{"id":7960,"date":"2022-07-11T11:25:43","date_gmt":"2022-07-11T02:25:43","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=7960"},"modified":"2022-07-18T05:39:22","modified_gmt":"2022-07-17T20:39:22","slug":"alkaline-earth-metals","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/alkaline-earth-metals.html","title":{"rendered":"\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\uff1a\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u30d0\u30ea\u30a6\u30e0\u306e\u6027\u8cea"},"content":{"rendered":"\n<p>\u7121\u6a5f\u5316\u5b66\u3067\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3092\u5b66\u3073\u307e\u3059\u3002\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3067\u91cd\u8981\u306a\u306e\u306f\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u30d0\u30ea\u30a6\u30e0\u3067\u3059\u3002\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3092\u5b66\u3076\u3068\u3044\u3046\u306e\u306f\u3001\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u30d0\u30ea\u30a6\u30e0\u306e\u6027\u8cea\u3092\u899a\u3048\u308b\u306e\u3068\u610f\u5473\u304c\u540c\u3058\u3067\u3059\u3002<\/p>\n<p>\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306f2\u65cf\u5143\u7d20\u3067\u3059\u3002\u305f\u3060\u540c\u30582\u65cf\u5143\u7d20\u3067\u3042\u3063\u3066\u3082\u3001\u30d9\u30ea\u30ea\u30a6\u30e0\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306f\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3067\u306f\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306e\u4e2d\u3067\u3082\u3001\u7279\u306b\u91cd\u8981\u306a\u5143\u7d20\u304c\u30ab\u30eb\u30b7\u30a6\u30e0\u3067\u3059\u3002\u30ab\u30eb\u30b7\u30a6\u30e0\u3092\u542b\u3080\u5316\u5408\u7269\u306f\u591a\u304f\u3001\u3055\u307e\u3056\u307e\u306a\u65e5\u5e38\u306e\u5834\u9762\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u30ab\u30eb\u30b7\u30a6\u30e0\u307b\u3069\u3067\u306f\u306a\u3044\u3082\u306e\u306e\u3001\u30d0\u30ea\u30a6\u30e0\u3082\u5229\u7528\u3055\u308c\u308b\u6a5f\u4f1a\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u30d0\u30ea\u30a6\u30e0\u306e\u6027\u8cea\u306b\u306f\u4f55\u304c\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u3053\u3053\u3067\u306f\u3001\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306e\u7279\u5fb4\u3084\u5316\u5408\u7269\u306e\u6027\u8cea\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30d9\u30ea\u30ea\u30a6\u30e0\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u4ee5\u5916\u306f\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e<\/h2>\n<p>2\u65cf\u5143\u7d20\u306b\u306f\u5171\u901a\u70b9\u304c\u3042\u308a\u307e\u3059\u30022\u65cf\u5143\u7d20\u306f2\u3064\u306e\u4fa1\u96fb\u5b50\u3092\u3082\u3064\u305f\u3081\u30012\u3064\u306e\u96fb\u5b50\u3092\u5931\u3046\u3053\u3068\u30672\u4fa1\u306e\u9670\u30a4\u30aa\u30f3\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u30a4\u30aa\u30f3\u306b\u306a\u308a\u3084\u3059\u3044\u305f\u3081\u3001\u81ea\u7136\u754c\u3067\u306f\u5358\u4f53\u3067\u5b58\u5728\u305b\u305a\u3001\u5316\u5408\u7269\u3068\u3057\u3066\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u30a4\u30aa\u30f3\u5316\u50be\u5411\u304c\u9ad8\u3044\u305f\u3081\u3001\u5358\u4f53\u306e\u91d1\u5c5e\u3068\u3057\u3066\u5f97\u308b\u305f\u3081\u306b\u306f\u878d\u89e3\u5869\u96fb\u89e3\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>2\u65cf\u5143\u7d20\u306b\u306f\u3053\u3046\u3057\u305f\u5171\u901a\u70b9\u304c\u3042\u308b\u3082\u306e\u306e\u3001<span style=\"color: #0000ff;\">\u30d9\u30ea\u30ea\u30a6\u30e0\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u4ee5\u5916\u3092\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306b\u5206\u985e\u3057\u307e\u3059\u3002<\/span>\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306b\u306f\u30ab\u30eb\u30b7\u30a6\u30e0\uff08Ca\uff09\u3001\u30b9\u30c8\u30ed\u30f3\u30c1\u30a6\u30e0\uff08Sr\uff09\u3001\u30d0\u30ea\u30a6\u30e0\uff08Ba\uff09\u3001\u30e9\u30b8\u30a6\u30e0\uff08Ra\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u5143\u7d20\u5468\u671f\u8868\u3067\u4ee5\u4e0b\u304c\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/07\/ffe7.jpg\" alt=\"\" width=\"600\" height=\"518\" class=\"aligncenter size-full wp-image-7965\" \/><\/p>\n<p>\u30d9\u30ea\u30ea\u30a6\u30e0\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u4ee5\u5916\u3092\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3068\u3059\u308b\u7406\u7531\u306f\u3001\u6027\u8cea\u304c\u5927\u304d\u304f\u7570\u306a\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u7121\u6a5f\u5316\u5b66\u3067\u306f\u3001\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306e\u4e2d\u3067\u3082\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u30d0\u30ea\u30a6\u30e0\u304c\u7279\u306b\u91cd\u8981\u3067\u3059\u3002\u305d\u3053\u3067\u3001\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u30d0\u30ea\u30a6\u30e0\u306e\u6027\u8cea\u3092\u899a\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306e\u70ad\u9178\u5869\u3001\u786b\u9178\u5869\u306f\u6c34\u306b\u6eb6\u3051\u306a\u3044<\/h3>\n<p>\u305d\u308c\u3067\u306f\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3068\u6bd4\u3079\u3066\u3001\u30d9\u30ea\u30ea\u30a6\u30e0\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306f\u3069\u306e\u3088\u3046\u306b\u6027\u8cea\u304c\u7570\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u30a2\u30eb\u30ab\u30ea\u91d1\u5c5e\u306e\u5834\u5408\u3001\u30a4\u30aa\u30f3\u306f\u3069\u308c\u3082\u6c34\u306b\u6eb6\u3051\u307e\u3059\u3002\u4e00\u65b9\u3001\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3067\u306f\u6c34\u306b\u6eb6\u3051\u306b\u304f\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<span style=\"color: #0000ff;\">\u7279\u306b\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u304cCO<sub>3<\/sub><sup>2-<\/sup>\u3084SO<sub>4<\/sub><sup>2-<\/sup>\u3068\u7d50\u5408\u3059\u308b\u5834\u5408\u3001\u6c34\u306b\u6eb6\u3051\u306b\u304f\u3044\u5869\u3092\u4f5c\u308a\u307e\u3059\u3002<\/span><\/p>\n<p>\u305d\u306e\u305f\u3081CaCO<sub>3<\/sub>\u3001CaSO<sub>4<\/sub>\u3001BaCO<sub>3<\/sub>\u3001BaSO<sub>4<\/sub>\u306f\u3069\u308c\u3082\u6c34\u306b\u6eb6\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001\u30d9\u30ea\u30ea\u30a6\u30e0\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306e\u5834\u5408\u3001\u786b\u9178\u5869\uff08BeSO<sub>4<\/sub>\u3001MgSO<sub>4<\/sub>\uff09\u306f\u6c34\u306b\u6eb6\u3051\u307e\u3059\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306e\u9178\u5316\u7269\uff08CaO\u3001BaO\uff09\u306a\u3069\u306f\u71b1\u3092\u52a0\u3048\u3066\u3082\u5909\u5316\u305b\u305a\u3001\u6c34\u306b\u96e3\u6eb6\u3067\u3042\u308b\u305f\u3081\u3001\u571f\u3068\u6027\u8cea\u304c\u4f3c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306b\u306f\u3001\u307b\u304b\u306b\u3082\u4ee5\u4e0b\u306e\u70b9\u304c\u5171\u901a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5358\u4f53\u306e\u91d1\u5c5e\u306f\u6c34\u3068\u53cd\u5fdc\u3057\u3001\u6c34\u9178\u5316\u7269\u3092\u751f\u3058\u308b<\/li>\n<li>Ca(OH)<sub>2<\/sub>\u3084Ba(OH)<sub>2<\/sub>\u306a\u3069\u306e\u6c34\u9178\u5316\u7269\u306f\u6c34\u306b\u6eb6\u3051\u308b<\/li>\n<li>\u708e\u8272\u53cd\u5fdc\u3092\u793a\u3059<\/li>\n<\/ul>\n<p>\u305d\u308c\u306b\u5bfe\u3057\u3066\u3001\u30d9\u30ea\u30ea\u30a6\u30e0\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306f\u53cd\u5bfe\u306e\u6027\u8cea\u3092\u3082\u3061\u307e\u3059\u3002\u8868\u306b\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"background-color: #feffde;\"><\/td>\n<td style=\"text-align: center; background-color: #feffde;\"><strong>Be\u3001Mg<\/strong><\/td>\n<td style=\"text-align: center; background-color: #feffde;\"><strong>\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\uff08Ca\u3001Ba\uff09<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u786b\u9178\u5869<\/td>\n<td style=\"text-align: center;\">\u6c34\u306b\u6eb6\u3051\u308b<\/td>\n<td style=\"text-align: center;\">\u6c34\u306b\u6eb6\u3051\u306a\u3044<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u51b7\u6c34\u3068\u306e\u53cd\u5fdc<\/td>\n<td style=\"text-align: center;\">\u53cd\u5fdc\u3057\u306a\u3044<\/td>\n<td style=\"text-align: center;\">\u53cd\u5fdc\u3059\u308b\uff08H<sub>2<\/sub>\u306e\u767a\u751f\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u6c34\u9178\u5316\u7269<\/td>\n<td style=\"text-align: center;\">\u6c34\u306b\u6eb6\u3051\u306a\u3044<\/td>\n<td style=\"text-align: center;\">\u6c34\u306b\u6eb6\u3051\u308b\uff08\u5f37\u5869\u57fa\u6027\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u708e\u8272\u53cd\u5fdc<\/td>\n<td style=\"text-align: center;\">\u306a\u3057<\/td>\n<td style=\"text-align: center;\">\u3042\u308a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u3046\u3057\u305f\u9055\u3044\u304c\u3042\u308b\u305f\u3081\u3001\u30d9\u30ea\u30ea\u30a6\u30e0\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306f\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306b\u542b\u307e\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2>\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306e\u5316\u5408\u7269<\/h2>\n<p>\u305d\u308c\u3067\u306f\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306e\u4e2d\u3067\u3082\u3001\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u30d0\u30ea\u30a6\u30e0\u306e\u6027\u8cea\u306b\u7740\u76ee\u3057\u307e\u3057\u3087\u3046\u3002\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u30d0\u30ea\u30a6\u30e0\u306e\u4e2d\u3067\u3082\u3001\u7279\u306b\u91cd\u8981\u306a\u5316\u5408\u7269\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\uff1aCaCO<sub>3<\/sub><\/li>\n<li>\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\uff1aCaO<\/li>\n<li>\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\uff1aCa(OH)<sub>2<\/sub><\/li>\n<li>\u786b\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\uff1aCaSO<sub>4<\/sub><\/li>\n<li>\u786b\u9178\u30d0\u30ea\u30a6\u30e0\uff1aBaSO<sub>4<\/sub><\/li>\n<\/ul>\n<p>\u30d0\u30ea\u30a6\u30e0\u3088\u308a\u3082\u3001\u30ab\u30eb\u30b7\u30a6\u30e0\u306e\u307b\u3046\u304c\u91cd\u8981\u306a\u5143\u7d20\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u7121\u6a5f\u5316\u5b66\u3067\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3092\u5b66\u3076\u3068\u304d\u3001\u30ab\u30eb\u30b7\u30a6\u30e0\u3092\u542b\u3080\u5316\u5408\u7269\u3092\u591a\u304f\u5b66\u3076\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u5316\u5408\u7269\u306e\u7279\u5fb4\u3092\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0CaCO<sub>3<\/sub>\uff1a\u5869\u9178\u3068\u53cd\u5fdc\u3057\u3001\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u751f\u3058\u308b<\/h3>\n<p>\u5927\u7406\u77f3\u3084\u77f3\u7070\u5ca9\u306e\u4e3b\u6210\u5206\u304c\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u3067\u3059\u3002\u7121\u6a5f\u5316\u5b66\u3067\u91cd\u8981\u306a\u300c\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u3092\u5229\u7528\u3059\u308b\u53cd\u5fdc\u300d\u306f2\u3064\u3067\u3059\u3002<\/p>\n<p>\u4e00\u3064\u306f\u5869\u9178\u3092\u5229\u7528\u3059\u308b\u53cd\u5fdc\u3067\u3059\u3002<span style=\"color: #0000ff;\">\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u306b\u5869\u9178\u3092\u52a0\u3048\u308b\u3068\u3001\u5f31\u9178\u306e\u904a\u96e2\u306b\u3088\u3063\u3066\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li>CaCO<sub>3<\/sub> \uff0b 2HCl \u2192 CaCl<sub>2<\/sub> \uff0b H<sub>2<\/sub>O \uff0b CO<sub>2<\/sub><\/li>\n<\/ul>\n<p>\u70ad\u9178\u306f\u5f31\u9178\u3067\u3059\u3002\u4e00\u65b9\u3001\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u5f37\u5869\u57fa\u7531\u6765\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u5f37\u9178\u3092\u52a0\u3048\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u5f37\u9178\u3068\u5f37\u5869\u57fa\u306b\u7531\u6765\u3059\u308b\u5869\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u3046\u3057\u3066\u70ad\u9178\u304c\u751f\u6210\u3059\u308b\u3082\u306e\u306e\u3001\u70ad\u9178\u306f\u6c34\u3068\u4e8c\u9178\u5316\u70ad\u7d20\u3078\u3059\u3050\u306b\u5206\u89e3\u3055\u308c\u3001\u7d50\u679c\u3068\u3057\u3066\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u3067\u3082\u3046\u4e00\u3064\u91cd\u8981\u306a\u53cd\u5fdc\u304c\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\uff08CaO\uff09\u306e\u751f\u6210\u3067\u3059\u3002<span style=\"color: #0000ff;\">\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u3092\u71b1\u3059\u308b\u3068\u3001\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u304c\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li>CaCO<sub>3<\/sub> \u2192 CaO \uff0b CO<sub>2<\/sub><\/li>\n<\/ul>\n<h3>\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0CaO\u3001\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0Ca(OH)<sub>2<\/sub>\u306e\u6027\u8cea<\/h3>\n<p>\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0CaO\u306f\u751f\u77f3\u7070\u3068\u3082\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u6c34\u3068\u53cd\u5fdc\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0Ca(OH)<sub>2<\/sub>\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u6d88\u77f3\u7070\u3068\u3082\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>CaO \uff0b H<sub>2<\/sub>O \u2192 Ca(OH)<sub>2<\/sub><\/li>\n<\/ul>\n<p><span style=\"color: #ff0000;\">\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3067\u306f\u3001\u6c34\u9178\u5316\u7269\u306f\u524d\u8ff0\u306e\u901a\u308a\u6c34\u306b\u6eb6\u3051\u307e\u3059\u3002<\/span>\u307e\u305f\u3001\u307b\u307c\u3059\u3079\u3066\u96fb\u96e2\u3059\u308b\u3053\u3068\u3067\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u5f37\u5869\u57fa\u6027\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u5b58\u5728\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\u308b\u3068\u304d\u3001\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\u6c34\u6eb6\u6db2\uff08\u77f3\u7070\u6c34\uff09\u304c\u3072\u3093\u3071\u3093\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\u6c34\u6eb6\u6db2\u306b\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u901a\u3059\u3068\u3001\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u306b\u3088\u308b\u767d\u6fc1\u3092\u751f\u3058\u307e\u3059\u3002<\/p>\n<ul>\n<li>Ca(OH)<sub>2<\/sub> \uff0b CO<sub>2<\/sub> \u2192 H<sub>2<\/sub>O \uff0b CaCO<sub>3<\/sub><\/li>\n<\/ul>\n<p>\u524d\u8ff0\u306e\u901a\u308a\u3001\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u306e\u70ad\u9178\u5869\u306f\u6c34\u306b\u6eb6\u3051\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u56fa\u4f53\u3068\u3057\u3066\u6790\u51fa\u3059\u308b\u3053\u3068\u3067\u767d\u6fc1\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u904e\u5270\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u6c34\u6eb6\u6db2\u306b\u901a\u3059\u3068\u3001\u70ad\u9178\u6c34\u7d20\u30ab\u30eb\u30b7\u30a6\u30e0\u306b\u306a\u308b\u3053\u3068\u3067\u518d\u3073\u6eb6\u89e3\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>CaCO<sub>3<\/sub> \uff0b CO<sub>2<\/sub> \uff0b H<sub>2<\/sub>O \u2192 Ca(HCO<sub>3<\/sub>)<sub>2<\/sub><\/li>\n<\/ul>\n<p>\u53c2\u8003\u307e\u3067\u306b\u3001\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\u306b\u5869\u7d20Cl<sub>2<\/sub>\u3092\u52a0\u3048\u308b\u3068\u3001\u3055\u3089\u3057\u7c89\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>Ca(OH)<sub>2<\/sub> \uff0b Cl<sub>2<\/sub> \u2192 CaCl(ClO)\u00b7H<sub>2<\/sub>O<\/li>\n<\/ul>\n<p>\u7121\u6a5f\u5316\u5b66\u3067\u306f\u3001\u5869\u7d20\u3092\u767a\u751f\u3055\u305b\u308b\u3068\u304d\u306b\u3055\u3089\u3057\u7c89\u3092\u5229\u7528\u3059\u308b\u3068\u5b66\u3073\u307e\u3059\u3002\u3055\u3089\u3057\u7c89\u3068\u3044\u3046\u306e\u306f\u3001\u6c34\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\u3068\u95a2\u4fc2\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n<h3>\u786b\u9178\u30ab\u30eb\u30b7\u30a6\u30e0CaSO<sub>4<\/sub>\u306f\u904e\u71b1\u3067\u713c\u304d\u30bb\u30c3\u30b3\u30a6\u306b\u306a\u308b<\/h3>\n<p>\u30a2\u30eb\u30ab\u30ea\u571f\u985e\u91d1\u5c5e\u3067\u306f\u3001\u70ad\u9178\u5869\u3068\u786b\u9178\u5869\u306f\u6c34\u306b\u6eb6\u3051\u306a\u3044\u3053\u3068\u3092\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u786b\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u96e3\u6eb6\u6027\u306e\u56fa\u4f53\u3067\u3059\u3002\u305d\u308c\u3067\u306f\u3001\u786b\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u3069\u306e\u3088\u3046\u306a\u7528\u9014\u3067\u5229\u7528\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u81ea\u7136\u754c\u3067\u306f\u3001\u786b\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u306f\u30bb\u30c3\u30b3\u30a6\u3068\u3057\u3066\u786b\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u4e8c\u6c34\u548c\u7269CaSO<sub>4<\/sub>\u00b72H<sub>2<\/sub>O\u3067\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002\u30bb\u30c3\u30b3\u30a6\u3092\u52a0\u71b1\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u786b\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u4e8c\u6c34\u548c\u7269\u304b\u3089\u786b\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u534a\u6c34\u548c\u7269\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>CaSO<sub>4<\/sub>\u00b72H<sub>2<\/sub>O \u2192 CaSO<sub>4<\/sub>\u00b7\\(\\displaystyle\\frac{1}{2}\\)H<sub>2<\/sub>O \uff0b \\(\\displaystyle\\frac{3}{2}\\)H<sub>2<\/sub>O<\/li>\n<\/ul>\n<p><span style=\"color: #0000ff;\">\u786b\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u534a\u6c34\u548c\u7269\u306f\u713c\u304d\u30bb\u30c3\u30b3\u30a6\u3068\u547c\u3070\u308c\u3001\u30ae\u30d6\u30b9\u3084\u5de5\u82b8\u54c1\u3067\u3072\u3093\u3071\u3093\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/07\/ifje12.jpg\" alt=\"\" width=\"600\" height=\"400\" class=\"aligncenter size-full wp-image-8127\" 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style=\"color: 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