{"id":7267,"date":"2022-06-15T03:03:04","date_gmt":"2022-06-14T18:03:04","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=7267"},"modified":"2022-07-20T21:54:09","modified_gmt":"2022-07-20T12:54:09","slug":"acid-2","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/acid-2.html","title":{"rendered":"\u9178\u3068\u5869\u57fa\uff1a\u96fb\u96e2\u5ea6\u3084\u4e2d\u548c\u53cd\u5fdc\u3001\u5869\u306e\u7a2e\u985e\u3001\u5f31\u9178\u30fb\u5f31\u5869\u57fa\u306e\u904a\u96e2"},"content":{"rendered":"\n<p>\u5316\u5b66\u53cd\u5fdc\u306e\u4e2d\u3067\u3082\u3001\u6700\u3082\u5358\u7d14\u306a\u53cd\u5fdc\u306e\u4e00\u3064\u304c\u9178\u3068\u5869\u57fa\u304c\u95a2\u308f\u308b\u5316\u5b66\u53cd\u5fdc\u3067\u3059\u3002\u9178\u6027\u306e\u7269\u8cea\u3068\u5869\u57fa\u6027\uff08\u30a2\u30eb\u30ab\u30ea\u6027\uff09\u306e\u7269\u8cea\u304c\u53cd\u5fdc\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u3069\u3061\u3089\u306e\u6027\u8cea\u3082\u6301\u305f\u306a\u3044\u7269\u8cea\u3078\u3068\u5909\u5316\u3059\u308b\u306e\u3067\u3059\u3002\u9178\u6027\u3067\u3082\u5869\u57fa\u6027\u3067\u3082\u306a\u3044\u7269\u8cea\u306f\u4e2d\u6027\u3067\u3042\u308a\u3001\u3053\u306e\u53cd\u5fdc\u3092\u4e2d\u548c\u53cd\u5fdc\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>\u9178\u3068\u5869\u57fa\u306b\u306f\u305d\u308c\u305e\u308c\u4fa1\u6570\u304c\u3042\u308a\u307e\u3059\u3002\u4fa1\u6570\u306b\u5fdc\u3058\u3066\u3001\u53cd\u5fdc\u3059\u308b\u5316\u5408\u7269\u306e\u6570\u304c\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3068\u304d\u3001\u6c34\u4e2d\u3067\u3069\u308c\u3060\u3051\u30a4\u30aa\u30f3\u306e\u72b6\u614b\u3067\u5b58\u5728\u3057\u3066\u3044\u308b\u306e\u304b\u306b\u3088\u3063\u3066\u9178\u3084\u5869\u57fa\u306e\u5f37\u3055\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u307e\u305f\u53cd\u5fdc\u3055\u305b\u308b\u7269\u8cea\u306e\u9178\u6027\u3084\u5869\u57fa\u6027\u306e\u5f37\u5f31\u306b\u3088\u3063\u3066\u3001\u751f\u6210\u7269\u8cea\u306e\u6027\u8cea\u304c\u5909\u5316\u3057\u307e\u3059\u3002\u9178\u3068\u5869\u57fa\u3067\u306f\u3001\u751f\u6210\u7269\u306e\u6027\u8cea\u3092\u542b\u3081\u3066\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u9178\u3068\u5869\u57fa\u3067\u306f\u4e2d\u548c\u53cd\u5fdc\u3067\u306e\u8a08\u7b97\u554f\u984c\u3092\u89e3\u3044\u305f\u308a\u3001\u751f\u6210\u7269\u306e\u6027\u8cea\u3092\u7b54\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u9178\u3068\u5869\u57fa\u306e\u6027\u8cea\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30a2\u30ec\u30cb\u30a6\u30b9\u306e\u5b9a\u7fa9\u3068\u30d6\u30ec\u30f3\u30b9\u30c6\u30c3\u30c9\u30fb\u30ed\u30fc\u30ea\u30fc\u306e\u5b9a\u7fa9<\/h2>\n<p>\u9178\u3068\u5869\u57fa\u306b\u306f\u5b9a\u7fa9\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u3082\u5358\u7d14\u306a\u9178\u3068\u5869\u57fa\u306e\u5b9a\u7fa9\u304c<span style=\"color: #ff0000;\">\u30a2\u30ec\u30cb\u30a6\u30b9\u306e\u5b9a\u7fa9<\/span>\u3067\u3059\u3002\u79c1\u305f\u3061\u306b\u3068\u3063\u3066\u3082\u3063\u3068\u3082\u99b4\u67d3\u307f\u304c\u3042\u308a\u3001\u7406\u89e3\u3057\u3084\u3059\u3044\u5b9a\u7fa9\u304c\u30a2\u30ec\u30cb\u30a6\u30b9\u306e\u5b9a\u7fa9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30a2\u30ec\u30cb\u30a6\u30b9\u306e\u5b9a\u7fa9\u3067\u306f\u3001\u9178\u3068\u5869\u57fa\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u6c34\u4e2d\u3067H<sup>+<\/sup>\u3092\u751f\u3058\u308b\u7269\u8cea\u304c\u9178\u3067\u3042\u308a\u3001\u6c34\u4e2d\u3067OH<sup>&#8211;<\/sup>\u3092\u751f\u3058\u308b\u7269\u8cea\u304c\u5869\u57fa\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u3048\u3070\u5869\u5316\u6c34\u7d20\uff08HCl\uff09\u306f\u6c34\u4e2d\u3067H<sup>+<\/sup>\u3092\u751f\u3058\u3066\u9178\u6027\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08NaOH\uff09\u306f\u6c34\u4e2d\u3067OH<sup>&#8211;<\/sup>\u3092\u751f\u3058\u3066\u5869\u57fa\u6027\uff08\u30a2\u30eb\u30ab\u30ea\u6027\uff09\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30a2\u30ec\u30cb\u30a6\u30b9\u306e\u5b9a\u7fa9\u306f\u6c34\u4e2d\u306e\u307f\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u5b9f\u969b\u306e\u5316\u5b66\u53cd\u5fdc\u306f\u7a7a\u6c17\u4e2d\u3067\u8d77\u3053\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3057\u3001\u6c34\u304c\u5b58\u5728\u3057\u306a\u3044\u6709\u6a5f\u6eb6\u5a92\u3067\u9178\u3084\u5869\u57fa\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30a2\u30ec\u30cb\u30a6\u30b9\u306e\u5b9a\u7fa9\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001\u3088\u308a\u591a\u304f\u306e\u5316\u5b66\u53cd\u5fdc\u3067\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u30d6\u30ec\u30f3\u30b9\u30c6\u30c3\u30c9\u3068\u30ed\u30fc\u30ea\u30fc\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u9178\u3068\u5869\u57fa\u3092\u5b9a\u7fa9\u3057\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>\u307b\u304b\u306e\u7269\u8cea\u306bH<sup>+<\/sup>\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u7269\u8cea\u304c\u9178\u3067\u3042\u308a\u3001\u307b\u304b\u306e\u7269\u8cea\u304b\u3089H<sup>+<\/sup>\u3092\u53d7\u3051\u53d6\u308b\u7269\u8cea\u304c\u5869\u57fa\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u3048\u3070\u5869\u5316\u6c34\u7d20\uff08HCl\uff09\u306e\u5834\u5408\u3001\u6c34\u3068\u53cd\u5fdc\u3059\u308b\u3068\u304d\u306bH<sup>+<\/sup>\u3092\u4e0e\u3048\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u9178\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>HCl \uff0b H<sub>2<\/sub>O \u2192 H<sub>3<\/sub>O<sup>+<\/sup> \uff0b Cl<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p>\u307e\u305f\u30a2\u30f3\u30e2\u30cb\u30a2\u304c\u6c34\u3068\u53cd\u5fdc\u3059\u308b\u3068H<sup>+<\/sup>\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u306b\u3088\u3063\u3066NH<sub>4<\/sub><sup>+<\/sup>\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u30a2\u30f3\u30e2\u30cb\u30a2\u306f\u5869\u57fa\u3067\u3059\u3002<\/p>\n<ul>\n<li>NH<sub>3<\/sub> \uff0b H<sub>2<\/sub>O \u2192 NH<sub>4<\/sub><sup>+<\/sup> \uff0b OH<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p>\u306a\u304a\u5927\u5b66\u5316\u5b66\u3068\u306f\u7570\u306a\u308a\u3001\u9ad8\u6821\u5316\u5b66\u3067\u306f\u5b9f\u969b\u306e\u3068\u3053\u308d\u300cH<sup>+<\/sup>\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u9178\u3067\u3042\u308a\u3001OH<sup>&#8211;<\/sup>\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u5869\u57fa\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u8a8d\u8b58\u3067\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3001\u3053\u3046\u3057\u305f\u9178\u3068\u5869\u57fa\u306e\u5b9a\u7fa9\u304c\u3042\u308b\u3053\u3068\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u9178\u3068\u5869\u57fa\u306e\u4fa1\u6570\u3092\u77e5\u308b<\/h3>\n<p>\u9178\u3068\u5869\u57fa\u306b\u3088\u308b\u5316\u5b66\u53cd\u5fdc\u3092\u7406\u89e3\u3059\u308b\u3068\u304d\u3001\u4fa1\u6570\u3092\u5b66\u3070\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u3001\u9178\u306e\u4fa1\u6570\u3068\u5869\u57fa\u306e\u4fa1\u6570\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u3044\u304f\u3064\u306eH<sup>+<\/sup>\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u304b\u3092\u8868\u3059\u306e\u304c\u9178\u306e\u4fa1\u6570\u3067\u3059\u3002\u4f8b\u3048\u3070\u5869\u9178\uff08HCl\uff09\u306f\u4e00\u3064\u306eH<sup>+<\/sup>\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306f1\u4fa1\u306e\u9178\u3067\u3059\u3002\u307e\u305f\u3001\u786b\u9178\uff08H<sub>2<\/sub>SO<sub>4<\/sub>\uff09\u306f2\u3064\u306eH<sup>+<\/sup>\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306f2\u4fa1\u306e\u9178\u3067\u3059\u3002<\/p>\n<p>\u9178\u306e\u4fa1\u6570\u3067\u9178\u3092\u5206\u985e\u5206\u3051\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>1\u4fa1\u306e\u9178\uff1a\u5869\u9178 HCl\u3001\u785d\u9178 HNO<sub>3<\/sub>\u3001\u9162\u9178 CH<sub>3<\/sub>COOH<\/li>\n<li>2\u4fa1\u306e\u9178\uff1a\u786b\u9178 H<sub>2<\/sub>SO<sub>4<\/sub>\u3001\u70ad\u9178 H<sub>2<\/sub>CO<sub>3<\/sub>\u3001\u30b7\u30e5\u30a6\u9178 (COOH)<sub>2<\/sub><\/li>\n<li>3\u4fa1\u306e\u9178\uff1a\u30ea\u30f3\u9178 H<sub>3<\/sub>PO<sub>4<\/sub><\/li>\n<\/ul>\n<p>\u5869\u57fa\u306b\u3064\u3044\u3066\u3082\u540c\u69d8\u306b\u8003\u3048\u307e\u3059\u3002OH<sup>&#8211;<\/sup>\u3092\u4e0e\u3048\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u6570\uff08H<sup>+<\/sup>\u3092\u53d7\u3051\u53d6\u308c\u308b\u6570\uff09\u306b\u3088\u3063\u3066\u5869\u57fa\u306e\u4fa1\u6570\u304c\u5909\u5316\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>1\u4fa1\u306e\u5869\u57fa\uff1a\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0 NaOH\u3001\u6c34\u9178\u5316\u30ab\u30ea\u30a6\u30e0 KOH\u3001\u30a2\u30f3\u30e2\u30cb\u30a2 NH<sub>3<\/sub><\/li>\n<li>2\u4fa1\u306e\u5869\u57fa\uff1a\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0 Ca(OH)<sub>2<\/sub>\u3001\u6c34\u9178\u5316\u9285(\u2161) Cu(OH)<sub>2<\/sub><\/li>\n<li>3\u4fa1\u306e\u5869\u57fa\uff1a\u6c34\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 Al(OH)<sub>3<\/sub>\u3001\u6c34\u9178\u5316\u9244(\u2162) Fe(OH)<sub>3<\/sub><\/li>\n<\/ul>\n<p>\u3053\u306e\u3088\u3046\u306bH<sup>+<\/sup>\u3084OH<sup>&#8211;<\/sup>\u306b\u7740\u76ee\u3059\u308b\u3053\u3068\u3067\u4fa1\u6570\u3092\u533a\u5225\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u96fb\u96e2\u5ea6\uff1a\u6c34\u306b\u6eb6\u3051\u308b\u3068\u304d\u306b\u96fb\u96e2\u3057\u3066\u3044\u308b\u5272\u5408<\/h2>\n<p>\u306a\u304a\u9178\u3068\u5869\u57fa\u3067\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u3053\u3068\u3068\u3057\u3066\u96fb\u96e2\u5ea6\u304c\u3042\u308a\u307e\u3059\u3002\u7269\u8cea\u304c\u6c34\u306b\u6eb6\u3051\u3001\u967d\u30a4\u30aa\u30f3\u3068\u9670\u30a4\u30aa\u30f3\u306b\u5206\u304b\u308c\u308b\u73fe\u8c61\u3092\u96fb\u96e2\u3068\u3044\u3044\u307e\u3059\u3002\u96fb\u96e2\u5ea6\u3068\u306f\u3001\u3069\u308c\u3060\u3051\u96fb\u96e2\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u8868\u3059\u6307\u6a19\u3067\u3059\u3002<\/p>\n<p>\u96fb\u96e2\u5ea6\u03b1\u306e\u8a08\u7b97\u306f\u7c21\u5358\u3067\u3059\u3002<span style=\"color: #0000ff;\">\u6c34\u306b\u6eb6\u304b\u3057\u305f\u7269\u8cea\u306e\u7269\u8cea\u91cf\uff08mol\uff09\u306e\u3046\u3061\u3001\u96fb\u96e2\u3057\u3066\u3044\u308b\u7269\u8cea\u306e\u7269\u8cea\u91cf\uff08mol\uff09\u306e\u5272\u5408\u3092\u8a08\u7b97\u3059\u308c\u3070\u96fb\u96e2\u5ea6\u03b1\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/06\/oejf4.jpg\" alt=\"\" width=\"600\" height=\"95\" class=\"aligncenter size-full wp-image-7268\" \/><\/p>\n<p>\u4f8b\u3048\u30701mol\u306e\u7269\u8cea\u3092\u6eb6\u304b\u3057\u3001\u305d\u306e\u3046\u30610.2mol\u304c\u96fb\u96e2\u3057\u3066\u30a4\u30aa\u30f3\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u96fb\u96e2\u5ea6\u03b1\u306f0.2\u3067\u3059\u3002<\/p>\n<p><strong>\u30fb\u4fa1\u6570\u3068\u96fb\u96e2\u5ea6\u3092\u5229\u7528\u3057\u3001H<sup>+<\/sup>\u306e\u7269\u8cea\u91cf\u3092\u8a08\u7b97\u3059\u308b<\/strong><\/p>\n<p>\u307e\u305f\u9178\u306e\u4fa1\u6570\u3068\u96fb\u96e2\u5ea6\u304c\u308f\u304b\u308c\u3070\u3001\u6c34\u4e2d\u306b\u5b58\u5728\u3059\u308bH<sup>+<\/sup>\u306e\u7269\u8cea\u91cf\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u4f8b\u3048\u30701mol\u306e\u7269\u8cea\u3092\u6eb6\u304b\u3057\u3001\u96fb\u96e2\u5ea6\u304c0.2\u306a\u306e\u3067\u3042\u308c\u3070\u3001\u6c34\u4e2d\u306b\u30a4\u30aa\u30f3\u3068\u3057\u30660.2mol\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3001\u5316\u5408\u7269\u306e\u9178\u306e\u4fa1\u6570\u306b\u3088\u3063\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306bH<sup>+<\/sup>\u306e\u7269\u8cea\u91cf\u304c\u5909\u5316\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>1\u4fa1\u306e\u9178\uff1a\\(1\u00d70.2=0.2\\)<\/li>\n<li>2\u4fa1\u306e\u9178\uff1a\\(2\u00d70.2=0.4\\)<\/li>\n<li>3\u4fa1\u306e\u9178\uff1a\\(3\u00d70.2=0.6\\)<\/li>\n<\/ul>\n<p><span style=\"color: #0000ff;\">\u9178\u306e\u4fa1\u6570\u304c\u591a\u304f\u306a\u308c\u3070\u3001\u5f53\u7136\u306a\u304c\u3089\u305d\u308c\u306b\u5fdc\u3058\u3066\u6c34\u6eb6\u6db2\u4e2d\u306eH<sup>+<\/sup>\u306e\u7269\u8cea\u91cf\u306f\u591a\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p>\u306a\u304a\u3001\u540c\u3058\u3053\u3068\u306f\u5869\u57fa\u306b\u3082\u3044\u3048\u307e\u3059\u3002\u5869\u57fa\u6027\u7269\u8cea\u3092\u6c34\u306b\u6eb6\u304b\u3059\u3068\u304d\u3001\u96fb\u96e2\u5ea6\u304c\u308f\u304b\u308c\u3070\u3001\u6c34\u4e2d\u3067\u3069\u308c\u3060\u3051\u30a4\u30aa\u30f3\u306e\u72b6\u614b\u3067\u5b58\u5728\u3057\u3066\u3044\u308b\u306e\u304b\u308f\u304b\u308a\u307e\u3059\u3002\u307e\u305f\u5869\u57fa\u306e\u4fa1\u6570\u3068\u96fb\u96e2\u5ea6\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u6c34\u4e2d\u306b\u5b58\u5728\u3059\u308bOH<sup>&#8211;<\/sup>\u306e\u7269\u8cea\u91cf\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<h3>\u5f37\u9178\u3084\u5f37\u5869\u57fa\u306f\u96fb\u96e2\u5ea6\u306e\u5927\u5c0f\u3067\u6c7a\u307e\u308b<\/h3>\n<p>\u306a\u305c\u96fb\u96e2\u5ea6\u3092\u5b66\u3076\u5fc5\u8981\u304c\u3042\u308b\u304b\u3068\u3044\u3046\u3068\u3001\u96fb\u96e2\u5ea6\u304c\u9178\u3084\u5869\u57fa\u306e\u5f37\u3055\u306b\u76f4\u7d50\u3059\u308b\u304b\u3089\u3067\u3059\u3002\u9178\u306b\u306f\u5f37\u9178\u3068\u5f31\u9178\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u5869\u57fa\u306b\u306f\u5f37\u5869\u57fa\u3068\u5f31\u5869\u57fa\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u9178\u6027\u3084\u5869\u57fa\u6027\u306b\u306f\u5f37\u3055\u304c\u3042\u308b\u306e\u3067\u3059\u3002\u305d\u308c\u3067\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u9178\u3084\u5869\u57fa\u306e\u5f37\u5f31\u304c\u6c7a\u5b9a\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u6c34\u306b\u6eb6\u304b\u3059\u3068\u304d\u3001\u307b\u307c\u30a4\u30aa\u30f3\u3068\u3057\u3066\u5b58\u5728\u3059\u308b\u9178\u306f\u5f37\u9178\u3067\u3042\u308a\u3001\u307b\u307c\u30a4\u30aa\u30f3\u3067\u5b58\u5728\u3059\u308b\u5869\u57fa\u306f\u5f37\u5869\u57fa\u3067\u3059\u3002\u3064\u307e\u308a\u3001<span style=\"color: #ff0000;\">\u96fb\u96e2\u5ea6\u03b1\u304c1\u306b\u8fd1\u3044\u5024\u306e\u5834\u5408\u306f\u5f37\u9178\u3084\u5f37\u5869\u57fa\u3068\u306a\u308a\u307e\u3059\u3002<\/span>\u5f37\u9178\u3084\u5f37\u5869\u57fa\u306b\u306f\u4ee5\u4e0b\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5f37\u9178\uff1a\u5869\u9178 HCl\u3001\u785d\u9178 HNO<sub>3<\/sub>\u3001\u786b\u9178 H<sub>2<\/sub>SO<sub>4<\/sub><\/li>\n<li>\u5f37\u5869\u57fa\uff1a\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0 NaOH\u3001\u6c34\u9178\u5316\u30ab\u30ea\u30a6\u30e0 KOH\u3001\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0 Ca(OH)<sub>2<\/sub><\/li>\n<\/ul>\n<p>\u4e00\u65b9\u3001\u6c34\u306b\u6eb6\u3051\u308b\u3068\u304d\u4e00\u90e8\u304c\u30a4\u30aa\u30f3\u5316\u3059\u308b\u7269\u8cea\u3082\u5b58\u5728\u3057\u307e\u3059\u3002\u96fb\u96e2\u5ea6\u03b1\u304c0.1\u30840.2\u306a\u3069\u306e\u3088\u3046\u306b\u3001\u6c34\u4e2d\u3067\u5c11\u3057\u30a4\u30aa\u30f3\u5316\u3059\u308b\u7269\u8cea\u304c\u5f31\u9178\u3084\u5f31\u5869\u57fa\u3067\u3059\u3002<\/p>\n<p>\u5f31\u9178\u306f\u4e00\u90e8\u306e\u307f\u30a4\u30aa\u30f3\u5316\u3057\u3066\u6c34\u4e2d\u3067H<sup>+<\/sup>\u3092\u4f5c\u308a\u3001\u5f31\u5869\u57fa\u306f\u4e00\u90e8\u306e\u307f\u30a4\u30aa\u30f3\u5316\u3057\u3066OH<sup>&#8211;<\/sup>\u3068\u306a\u308a\u307e\u3059\u3002H<sup>+<\/sup>\u3084OH<sup>&#8211;<\/sup>\u306e\u91cf\u304c\u5c11\u306a\u3044\u5834\u5408\u3001\u9178\u6027\u3084\u5869\u57fa\u6027\u306f\u5f31\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u7269\u8cea\u306f\u5f31\u9178\u3084\u5f31\u5869\u57fa\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<p>\u5f31\u9178\u3084\u5f31\u5869\u57fa\u306b\u306f\u4ee5\u4e0b\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5f31\u9178\uff1a\u9162\u9178 CH<sub>3<\/sub>COOH\u3001\u70ad\u9178 H<sub>2<\/sub>CO<sub>3<\/sub>\u3001\u30b7\u30e5\u30a6\u9178 (COOH)<sub>2<\/sub>\u3001\u30ea\u30f3\u9178 H<sub>3<\/sub>PO<sub>4<\/sub><\/li>\n<li>\u5f31\u5869\u57fa\uff1a\u30a2\u30f3\u30e2\u30cb\u30a2 NH<sub>3<\/sub>\u3001\u6c34\u9178\u5316\u9285(\u2161) Cu(OH)<sub>2<\/sub>\u3001\u6c34\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 Al(OH)<sub>3<\/sub>\u3001\u6c34\u9178\u5316\u9244(\u2162) Fe(OH)<sub>3<\/sub><\/li>\n<\/ul>\n<p>\u9178\u3068\u5869\u57fa\u306e\u5f37\u5f31\u306e\u898b\u5206\u3051\u65b9\u306b\u3064\u3044\u3066\u306f\u3001\u899a\u3048\u308b\u3057\u304b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u3053\u307e\u3067\u89e3\u8aac\u3057\u305f\u5f37\u9178\u3084\u5f31\u9178\u3001\u5f37\u5869\u57fa\u3001\u5f31\u5869\u57fa\u306f\u4ee3\u8868\u7684\u306a\u7269\u8cea\u3067\u3042\u308b\u305f\u3081\u3001\u3059\u3079\u3066\u306e\u899a\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u899a\u3048\u65b9\u3068\u3057\u3066\u306f\u3001\u4ee3\u8868\u7684\u306a\u5f37\u9178\u3068\u5f37\u5869\u57fa\u3092\u899a\u3048\u308c\u3070\u5341\u5206\u3067\u3059\u3002<span style=\"color: #0000ff;\">\u5f37\u9178\u3084\u5f37\u5869\u57fa\u3092\u899a\u3048\u308c\u3070\u3001\u305d\u308c\u3089\u4ee5\u5916\u306f\u5f31\u9178\u3084\u5f31\u5869\u57fa\u3067\u3059\u3002<\/span><\/p>\n<p>\u4fa1\u6570\u306f\u9178\u3084\u5869\u57fa\u306e\u5f37\u3055\u3068\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3002\u9178\u3084\u5869\u57fa\u306e\u5f37\u3055\u3068\u3044\u3046\u306e\u306f\u3001\u3042\u304f\u307e\u3067\u3082\u7269\u8cea\u306e\u6027\u8cea\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n<h2>\u4e2d\u548c\u53cd\u5fdc\u3068\u5869\u306e\u7a2e\u985e\u3092\u5b66\u3076<\/h2>\n<p>\u9178\u3068\u5869\u57fa\u306e\u7a2e\u985e\u3092\u5b66\u3093\u3060\u3089\u3001\u3088\u3046\u3084\u304f\u4e2d\u548c\u53cd\u5fdc\u3092\u7406\u89e3\u3067\u304d\u307e\u3059\u3002H<sup>+<\/sup>\u3068OH<sup>&#8211;<\/sup>\u304c\u5316\u5b66\u53cd\u5fdc\u3092\u8d77\u3053\u3059\u3068\u304d\u3001\u6c34\uff08H<sub>2<\/sub>O\uff09\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u4e2d\u548c\u53cd\u5fdc\u304c\u8d77\u3053\u308b\u3053\u3068\u3067\u3001\u967d\u30a4\u30aa\u30f3\u3068\u9670\u30a4\u30aa\u30f3\u306b\u3088\u3063\u3066\u7d50\u5408\u3057\u305f\u5316\u5408\u7269\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u9178\u30fb\u5869\u57fa\u53cd\u5fdc\u306b\u3088\u3063\u3066\u751f\u6210\u3057\u305f\u30a4\u30aa\u30f3\u5316\u5408\u7269\u3092<span style=\"color: #ff0000;\">\u5869\uff08\u3048\u3093\uff09<\/span>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u5869\u9178\u3068\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u306e\u53cd\u5fdc\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001\u4e2d\u548c\u53cd\u5fdc\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/06\/oejf5.jpg\" alt=\"\" width=\"600\" height=\"102\" class=\"aligncenter size-full wp-image-7269\" \/><\/p>\n<p>\u307e\u305f\u70ad\u9178\u3068\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u304c\u53cd\u5fdc\u3059\u308b\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/06\/oejf6.jpg\" alt=\"\" width=\"600\" height=\"84\" class=\"aligncenter size-full wp-image-7270\" \/><\/p>\n<p>\u4e2d\u548c\u53cd\u5fdc\u3067\u306f\u3001\u5fc5\u305a\u5869\u304c\u751f\u6210\u3059\u308b\u3053\u3068\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u5869\u306b\u306f\u9178\u6027\u5869\u3001\u5869\u57fa\u6027\u5869\u3001\u6b63\u5869\u306e3\u7a2e\u985e\u306b\u5206\u304b\u308c\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u5316\u5b66\u5f0f\u306e\u4e2d\u306bH\u304c\u3042\u308b\u5834\u5408\u3001\u9178\u6027\u5869\u3068\u3044\u3044\u307e\u3059\u3002\u4e00\u65b9\u3067\u5316\u5b66\u5f0f\u306e\u4e2d\u306bOH\u304c\u3042\u308b\u5834\u5408\u3001\u5869\u57fa\u6027\u5869\u3067\u3059\u3002\u307e\u305f\u5316\u5b66\u5f0f\u306bH\u3082OH\u3082\u306a\u3044\u5834\u5408\u3001\u6b63\u5869\u3067\u3059\u3002\u5177\u4f53\u7684\u306a\u5869\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u9178\u6027\u5869\uff1a\u786b\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0 NaHSO<sub>4<\/sub>\u3001\u70ad\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0 NaHCO<sub>3<\/sub><\/li>\n<li>\u5869\u57fa\u6027\u5869\uff1a\u5869\u5316\u6c34\u9178\u5316\u9285 CuCl(OH)<\/li>\n<li>\u6b63\u5869\uff1a\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0 NaCl\u3001\u9162\u9178\u30ca\u30c8\u30ea\u30a6\u30e0 CH<sub>3<\/sub>COONa\u3001\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0 CaCO<sub>3<\/sub><\/li>\n<\/ul>\n<p>\u53c2\u8003\u307e\u3067\u306b\u3001\u5316\u5b66\u3067\u91cd\u8981\u306b\u306a\u308b\u306e\u306f\u9178\u6027\u5869\u3068\u6b63\u5869\u3067\u3059\u3002\u5869\u57fa\u6027\u5869\u304c\u5229\u7528\u3055\u308c\u308b\u30b1\u30fc\u30b9\u306f\u7a00\u3067\u3059\u3057\u3001\u8a66\u9a13\u3067\u3082\u554f\u308f\u308c\u308b\u6a5f\u4f1a\u304c\u5c11\u306a\u3044\u3067\u3059\u3002\u4e00\u65b9\u3001\u9178\u6027\u5869\u3068\u6b63\u5869\u306f\u5fc5\u305a\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u5869\u3092\u6eb6\u304b\u3059\u3068\u304d\u3001\u6c34\u6eb6\u6db2\u304c\u9178\u6027\u3084\u5869\u57fa\u6027\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308b<\/h3>\n<p>\u5148\u307b\u3069\u3001\u5869\u306e\u5206\u985e\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u6b21\u306f\u3001\u5869\u3092\u6c34\u306b\u6eb6\u304b\u3059\u3068\u304d\u306e\u5206\u985e\u3092\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08NaCl\uff09\u3092\u6eb6\u304b\u3059\u3068\u304d\u3001\u6c34\u6eb6\u6db2\u306f\u4e2d\u6027\u3067\u3042\u308b\u3068\u591a\u304f\u306e\u4eba\u304c\u65e2\u306b\u7406\u89e3\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u5869\u306e\u4e2d\u306b\u306f\u3001\u4e2d\u6027\u3067\u306f\u306a\u304f\u6eb6\u6db2\u3092\u9178\u6027\u306b\u3057\u305f\u308a\u3001\u5869\u57fa\u6027\u306b\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u73fe\u8c61\u306e\u9055\u3044\u3092\u3069\u306e\u3088\u3046\u306b\u5224\u65ad\u3059\u308c\u3070\u3044\u3044\u304b\u3068\u3044\u3046\u3068\u3001\u53cd\u5fdc\u3055\u305b\u308b\u524d\u306e\u7269\u8cea\u306b\u7740\u76ee\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30fb\u6b63\u5869\u3092\u6eb6\u304b\u3059\u5834\u5408\u306e\u6c34\u6eb6\u6db2\u306e\u6027\u8cea<\/strong><\/p>\n<p>\u307e\u305a\u6b63\u5869\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/06\/oejf7.jpg\" alt=\"\" width=\"600\" height=\"279\" class=\"aligncenter size-full wp-image-7271\" \/><\/p>\n<p>\u4f8b\u3048\u3070\u5869\u9178\uff08HCl\uff09\u3068\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08NaOH\uff09\u3092\u53cd\u5fdc\u3055\u305b\u308b\u3068\u304d\u3001\u751f\u6210\u3059\u308b\u5869\u306f\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08NaCl\uff09\u3067\u3059\u3002\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u304c\u4e2d\u6027\u306a\u306e\u306f\u3001\u5f37\u9178\u3067\u3042\u308bHCl\u3068\u5f37\u5869\u57fa\u3067\u3042\u308bNaOH\u3092\u53cd\u5fdc\u3055\u305b\u3066\u3067\u304d\u308b\u7269\u8cea\u3060\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u5f37\u9178\u3068\u5f31\u5869\u57fa\u3092\u53cd\u5fdc\u3055\u305b\u3066\u751f\u6210\u3059\u308b\u5869\u3092\u6c34\u306b\u6eb6\u304b\u3059\u5834\u5408\u3001\u6c34\u6eb6\u6db2\u306f\u9178\u6027\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u5869\u9178\uff08HCl\uff09\u3068\u30a2\u30f3\u30e2\u30cb\u30a2\uff08NH<sub>3<\/sub>\uff09\u3092\u53cd\u5fdc\u3055\u305b\u308b\u3068\u5869\u5316\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\uff08NH<sub>4<\/sub>Cl\uff09\u304c\u3067\u304d\u307e\u3059\u3002\u5869\u9178\u306f\u5f37\u9178\u3067\u3042\u308a\u3001\u30a2\u30f3\u30e2\u30cb\u30a2\u306f\u5f31\u9178\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5869\u5316\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\u3092\u6c34\u306b\u6eb6\u304b\u3059\u3068\u9178\u6027\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5869\u5316\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\uff08NH<sub>4<\/sub>Cl\uff09\u3092\u6eb6\u304b\u3059\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u967d\u30a4\u30aa\u30f3\u3068\u9670\u30a4\u30aa\u30f3\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>NH<sub>4<\/sub>Cl \u2192 NH<sub>4<\/sub><sup>+<\/sup> \uff0b Cl<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p>\u5869\u5316\u7269\u30a4\u30aa\u30f3\uff08Cl<sup>&#8211;<\/sup>\uff09\u306f\u5869\u9178\u7531\u6765\u3067\u3042\u308b\u305f\u3081\u3001\u96fb\u96e2\u5ea6\u304c\u975e\u5e38\u306b\u9ad8\u304f\u3001\u6c34\u6eb6\u6db2\u4e2d\u3067\u306f\u307b\u307c\u3059\u3079\u3066\u304cCl<sup>&#8211;<\/sup>\u3067\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\u30a4\u30aa\u30f3\u306f\u5f31\u5869\u57fa\u3067\u3042\u308b\u30a2\u30f3\u30e2\u30cb\u30a2\u7531\u6765\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6c34\u6eb6\u6db2\u4e2d\u3067\u306f\u4e00\u90e8\u304c\u967d\u30a4\u30aa\u30f3\u3068\u3057\u3066\u5b58\u5728\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6c34\u5206\u5b50\u3068\u53cd\u5fdc\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30aa\u30ad\u30bd\u30cb\u30a6\u30e0\u30a4\u30aa\u30f3\u3092\u751f\u3058\u307e\u3059\u3002<\/p>\n<ul>\n<li>NH<sub>4<\/sub><sup>+<\/sup> \uff0b H<sub>2<\/sub>O \u21c6 NH<sub>3<\/sub> \uff0b\u00a0H<sub>3<\/sub>O<sup>+<\/sup><\/li>\n<\/ul>\n<p>\u30aa\u30ad\u30bd\u30cb\u30a6\u30e0\u30a4\u30aa\u30f3\uff08H<sub>3<\/sub>O<sup>+<\/sup>\uff09\u3068\u306f\u3001\u8981\u306f\u6c34\u7d20\u30a4\u30aa\u30f3\uff08H<sup>+<\/sup>\uff09\u306e\u3053\u3068\u3067\u3059\u3002<span style=\"color: #0000ff;\">\u96fb\u96e2\u5ea6\u304c\u4f4e\u304f\u3001\u4e00\u90e8\u304c\u30a4\u30aa\u30f3\u306b\u306a\u308b\u6027\u8cea\u304c\u3042\u308b\u305f\u3081\u3001\u5f37\u9178\u3068\u5f31\u5869\u57fa\u306b\u3088\u3063\u3066\u751f\u6210\u3057\u305f\u5869\u304c\u6c34\u306b\u6eb6\u3051\u308b\u3068\u9178\u6027\u3092\u793a\u3059\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/span><\/p>\n<p>\u53cd\u5bfe\u306e\u73fe\u8c61\u306f\u5f31\u9178\u3068\u5f37\u5869\u57fa\u306b\u3088\u3063\u3066\u751f\u6210\u3057\u305f\u5869\u306b\u3082\u8d77\u3053\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u5869\u3092\u6eb6\u304b\u3059\u3068\u5869\u57fa\u6027\u3092\u793a\u3059\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u9162\u9178\uff08CH<sub>3<\/sub>COOH\uff09\u3068\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08NaOH\uff09\u3092\u53cd\u5fdc\u3055\u305b\u308b\u3068\u3001<sup><\/sup>\u9162\u9178\u30ca\u30c8\u30ea\u30a6\u30e0 CH<sub>3<\/sub>COONa\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Na\u306f\u5f37\u5869\u57fa\u3067\u3042\u308b\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u7531\u6765\u3067\u3042\u308b\u305f\u3081\u3001\u6c34\u4e2d\u3067\u307b\u307c\u3059\u3079\u3066\u304c\u967d\u30a4\u30aa\u30f3\u3068\u3057\u3066\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>CH<sub>3<\/sub>COONa \u2192 Na<sup>+<\/sup> \uff0b CH<sub>3<\/sub>COO<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p>\u305f\u3060\u9162\u9178\u306f\u5f31\u9178\u7531\u6765\u3067\u3042\u308a\u3001\u96fb\u96e2\u5ea6\u304c\u4f4e\u304f\u3001\u4e00\u90e8\u304c\u9670\u30a4\u30aa\u30f3\u3068\u3057\u3066\u6c34\u4e2d\u306b\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6c34\u5206\u5b50\u3068\u53cd\u5fdc\u3057\u3066\u6c34\u9178\u5316\u7269\u30a4\u30aa\u30f3\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>CH<sub>3<\/sub>COO<sup>&#8211;<\/sup> \uff0b H<sub>2<\/sub>O \u21c6 CH<sub>3<\/sub>COOH\u00a0\uff0b OH<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p>\u3053\u3046\u3057\u3066\u3001\u9162\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\u3092\u6c34\u306b\u6eb6\u304b\u3059\u3068\u5869\u57fa\u6027\u3092\u793a\u3059\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30fb\u9178\u6027\u5869\u306f\u786b\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0\u3068\u70ad\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0\u304c\u91cd\u8981<\/strong><\/p>\n<p>\u306a\u304a\u9178\u6027\u5869\u306b\u3064\u3044\u3066\u3082\u3001\u57fa\u672c\u7684\u306b\u306f\u3053\u3053\u307e\u3067\u306e\u8aac\u660e\u3068\u540c\u69d8\u306e\u65b9\u6cd5\u306b\u3088\u3063\u3066\u3001\u300c\u5869\u3092\u6eb6\u304b\u3059\u3068\u304d\u306b\u9178\u6027\u306b\u306a\u308b\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u5869\u57fa\u6027\u306b\u306a\u308b\u306e\u304b\u300d\u3092\u8aac\u660e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee3\u8868\u7684\u306a\u9178\u6027\u5869\u306b\u306f\u4ee5\u4e0b\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u9178\u6027\u3092\u793a\u3059\u9178\u6027\u5869\uff1a\u786b\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0 NaHSO<sub>4<\/sub><\/li>\n<li>\u5869\u57fa\u6027\u3092\u793a\u3059\u9178\u6027\u5869\uff1a\u70ad\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0 NaHCO<sub>3<\/sub><\/li>\n<\/ul>\n<p>\u6b63\u5869\u306e\u3088\u3046\u306b\u3001\u300c\u5f37\u9178\u3068\u5f37\u5869\u57fa\u306b\u7531\u6765\u3059\u308b\u5869\u306a\u306e\u3067\u4e2d\u6027\u306b\u306a\u308b\u300d\u3068\u3044\u3046\u5224\u65ad\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305f\u3060\u3001\u306a\u305c\u4e0a\u8a18\u306e\u6027\u8cea\u3092\u793a\u3059\u306e\u304b\u306f\u3053\u3053\u307e\u3067\u8aac\u660e\u3057\u305f\u65b9\u6cd5\u306b\u3088\u3063\u3066\u5224\u65ad\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u786b\u9178\uff08\u5f37\u9178\uff09\u3084\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08\u5f37\u5869\u57fa\uff09\u306f\u96fb\u96e2\u5ea6\u304c\u9ad8\u304f\u3001\u6c34\u4e2d\u3067\u307b\u307c\u3059\u3079\u3066\u304c\u30a4\u30aa\u30f3\u3068\u3057\u3066\u5b58\u5728\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u786b\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0\u304c\u6eb6\u3051\u308b\u3068\u4ee5\u4e0b\u306e\u30a4\u30aa\u30f3\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>NaHSO<sub>4<\/sub>\u00a0\u2192 Na<sup>+<\/sup>\uff0b H<sup>+<\/sup> \uff0b SO<sub>4<\/sub><sup>2-<\/sup><\/li>\n<\/ul>\n<p>\u3053\u3046\u3057\u3066\u3001\u6c34\u4e2d\u306bH<sup>+<\/sup>\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u9178\u6027\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u306e\u70ad\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0\u3067\u306f\u3001\u30ca\u30c8\u30ea\u30a6\u30e0\u30a4\u30aa\u30f3\u306f\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08\u5f37\u5869\u57fa\uff09\u306b\u7531\u6765\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6c34\u4e2d\u3067\u307b\u307c\u3059\u3079\u3066\u30ca\u30c8\u30ea\u30a6\u30e0\u30a4\u30aa\u30f3\u3068\u3057\u3066\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>NaHCO<sub>3<\/sub> \u2192 Na<sup>+<\/sup> \uff0b HCO<sub>3<\/sub><sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p>\u3057\u304b\u3057\u70ad\u9178\u306f\u5f31\u9178\u7531\u6765\u3067\u3042\u308a\u3001\u96fb\u96e2\u5ea6\u306f\u5f31\u304f\u3001\u6c34\u4e2d\u3067\u306f\u4e00\u90e8\u304c\u70ad\u9178\u30a4\u30aa\u30f3\u3068\u3057\u3066\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u70ad\u9178\u30a4\u30aa\u30f3\u306f\u6c34\u3068\u53cd\u5fdc\u3057\u3001\u6c34\u9178\u5316\u7269\u30a4\u30aa\u30f3\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>HCO<sub>3<\/sub><sup>&#8211;<\/sup> \uff0b H<sub>2<\/sub>O \u21c6 H<sub>2<\/sub>CO<sub>3<\/sub> \uff0b OH<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p>\u6b63\u5869\u3068\u9178\u6027\u5869\u3067\u306f\u3001\u5869\u3092\u6eb6\u304b\u3059\u3068\u304d\u306e\u6db2\u6027\u3092\u898b\u6975\u3081\u308b\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u6c34\u6eb6\u6db2\u304c\u9178\u6027\u3092\u793a\u3059\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u5869\u57fa\u6027\u3092\u793a\u3059\u306e\u304b\u5224\u65ad\u3059\u308b\u3068\u304d\u306e\u8003\u3048\u65b9\u306f\u540c\u3058\u3067\u3059\u3002<\/p>\n<h3>\u5f31\u9178\u306e\u904a\u96e2\u3068\u5f31\u5869\u57fa\u306e\u904a\u96e2<\/h3>\n<p>\u3053\u3053\u307e\u3067\u306e\u89e3\u8aac\u306b\u3088\u3063\u3066\u3001\u5f37\u9178\u3092\u4f7f\u3046\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u5f31\u9178\u3092\u4f7f\u3046\u306e\u304b\u306b\u3088\u3063\u3066\u5869\u306e\u6027\u8cea\u304c\u9055\u3046\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u307e\u305f\u5f37\u5869\u57fa\u3092\u4f7f\u3046\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u5f31\u5869\u57fa\u3092\u5229\u7528\u3059\u308b\u306e\u304b\u306b\u3088\u3063\u3066\u3082\u5869\u306e\u6027\u8cea\u304c\u5909\u5316\u3057\u307e\u3059\u3002<\/p>\n<p>\u5f37\u9178\u3084\u5f37\u5869\u57fa\u3092\u4f7f\u3046\u5834\u5408\u3001\u96fb\u96e2\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u7a4d\u6975\u7684\u306b\u30a4\u30aa\u30f3\u306b\u306a\u308d\u3046\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u6027\u8cea\u306f\u5f31\u9178\u306e\u904a\u96e2\u3084\u5f31\u5869\u57fa\u306e\u904a\u96e2\u3067\u5229\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30fb\u5f31\u9178\u7531\u6765\u306e\u5869\u306b\u5f37\u9178\u3092\u52a0\u3048\u308b<\/strong><\/p>\n<p>\u4f8b\u3048\u3070\u3001\u5f31\u9178\u7531\u6765\u306e\u5869\u306b\u9162\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\uff08CH3COONa\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u5f31\u9178\u3067\u3042\u308b\u9162\u9178\u3068\u5f37\u5869\u57fa\u3067\u3042\u308b\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u9162\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u3001\u9162\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\u306b\u5869\u9178\uff08HCl\uff09\u3092\u52a0\u3048\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5f37\u9178\u3068\u5f37\u5869\u57fa\u306b\u7531\u6765\u3059\u308b\u5869\uff08\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff1aNaCl\uff09\u304c\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/06\/oejf8.jpg\" alt=\"\" width=\"600\" height=\"92\" class=\"aligncenter size-full wp-image-7277\" \/><\/p>\n<p><span style=\"color: #0000ff;\">\u5f37\u9178\u306f\u96fb\u96e2\u5ea6\u304c\u9ad8\u304f\u3001H<sup>+<\/sup>\u3092\u653e\u51fa\u3057\u3066\u30a4\u30aa\u30f3\u306b\u306a\u308a\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/span>\u305d\u3053\u3067\u5f31\u9178\u7531\u6765\u306e\u5869\u306bH<sup>+<\/sup>\u3092\u62bc\u3057\u4ed8\u3051\u3001\u5f37\u9178\u306f\u5f37\u5869\u57fa\u7531\u6765\u306e\u7269\u8cea\uff08\u4eca\u56de\u306f\u30ca\u30c8\u30ea\u30a6\u30e0\uff09\u3068\u30a4\u30aa\u30f3\u7d50\u5408\u3092\u4f5c\u308a\u307e\u3059\u3002\u96fb\u96e2\u5ea6\u304c\u9ad8\u3044\u7269\u8cea\u540c\u58eb\u3067\u30a4\u30aa\u30f3\u7d50\u5408\u3092\u4f5c\u308b\u305f\u3081\u3001\u30a4\u30aa\u30f3\u3068\u3057\u3066\u5b58\u5728\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30fb\u5f31\u5869\u57fa\u7531\u6765\u306e\u5869\u306b\u5f37\u5869\u57fa\u3092\u52a0\u3048\u308b<\/strong><\/p>\n<p>\u540c\u3058\u73fe\u8c61\u306f\u5f31\u5869\u57fa\u7531\u6765\u306e\u5869\u306b\u3064\u3044\u3066\u3082\u8d77\u3053\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u5f31\u5869\u57fa\u7531\u6765\u306e\u5869\u306b\u5869\u5316\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\uff08NH<sub>4<\/sub>Cl\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u5869\u5316\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\u306b\u5bfe\u3057\u3066\u3001\u5f37\u5869\u57fa\u3068\u3057\u3066\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08NaOH\uff09\u3092\u52a0\u3048\u308b\u3068\u3001\u65b0\u305f\u306a\u5869\u3068\u3057\u3066\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08NaCl\uff09\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/06\/oejf9.jpg\" alt=\"\" width=\"600\" height=\"101\" class=\"aligncenter size-full wp-image-7278\" \/><\/p>\n<p>\u5f37\u5869\u57fa\u306f\u96fb\u96e2\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001OH<sup>&#8211;<\/sup>\u3092\u653e\u51fa\u3057\u3066\u30a4\u30aa\u30f3\u306b\u306a\u308a\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u5869\u5316\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\u3068\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u3092\u53cd\u5fdc\u3055\u305b\u308b\u3068\u3001\u30ca\u30c8\u30ea\u30a6\u30e0\u306f\u5f37\u5869\u57fa\u7531\u6765\u306e\u5869\u5316\u7269\u30a4\u30aa\u30f3\uff08Cl<sup>&#8211;<\/sup>\uff09\u3068\u30a4\u30aa\u30f3\u7d50\u5408\u3092\u5f62\u6210\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<h3>\u4e2d\u548c\u53cd\u5fdc\u3067\u306e\u8a08\u7b97\u554f\u984c\u3092\u89e3\u304f<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u4e2d\u548c\u53cd\u5fdc\u306b\u95a2\u3059\u308b\u8a08\u7b97\u554f\u984c\u3092\u89e3\u304d\u307e\u3057\u3087\u3046\u3002\u4e2d\u548c\u53cd\u5fdc\u304c\u5b8c\u4e86\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5fc5\u305a\u4ee5\u4e0b\u306e\u72b6\u614b\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>H<sup>+<\/sup>\u306e\u6570\uff1dOH<sup>&#8211;<\/sup>\u306e\u6570<\/li>\n<\/ul>\n<p>\u9178\u30fb\u5869\u57fa\u53cd\u5fdc\u3068\u3044\u3046\u306e\u306f\u3001\u9178\u6027\u7269\u8cea\u3068\u5869\u57fa\u6027\u7269\u8cea\u306e\u53cd\u5fdc\u306b\u306a\u308a\u307e\u3059\u3002\u5f53\u7136\u3001<span style=\"color: #ff0000;\">\u4e2d\u548c\u53cd\u5fdc\u304c\u5b8c\u4e86\u3059\u308b\u305f\u3081\u306b\u306fH<sup>+<\/sup>\u306e\u6570\u3068OH<sup>&#8211;<\/sup>\u306e\u6570\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/span>\u5f37\u9178\u3084\u5f31\u9178\u3001\u5f37\u5869\u57fa\u3001\u5f31\u5869\u57fa\u306b\u95a2\u4fc2\u306a\u304f\u3001\u5fc5\u305aH<sup>+<\/sup>\u306e\u6570\u3068OH<sup>&#8211;<\/sup>\u306e\u6570\u3092\u540c\u3058\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4f8b\u3048\u30701mol\/L\u306e\u9178\u6027\u6c34\u6eb6\u6db2\u306b\u3064\u3044\u3066\u30011L\u306b\u542b\u307e\u308c\u308bH<sup>+<\/sup>\u306e\u7269\u8cea\u91cf\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/06\/sgwj17.jpg\" alt=\"\" width=\"600\" height=\"185\" class=\"aligncenter size-full wp-image-7307\" 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