\u786b\u9178\u94c1\u4e0e\u94dc\u7c89\u53cd\u5e94\u73b0\u8c61<\/a><\/p>\n\u786b\u9178\u94dc\u548c\u94c1\u7c89\u73b0\u8c61<\/h2>\n
![](\"https:\/\/i01piccdn.sogoucdn.com\/4f36b6ca34835264?.png\"\/)
<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u53cd\u5e94\u7684\u5b9e\u9a8c\u73b0\u8c61\u548c\u539f\u7406\u3002<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u5316\u5b66\u53cd\u5e94\u662f\u5178\u578b\u7684\u91d1\u5c5e\u7f6e\u6362\u53cd\u5e94\uff0c\u6d3b\u6cfc\u7684\u91d1\u5c5e\u94c1\u7f6e\u6362\u786b\u9178\u94dc\u6eb6\u6db2\u4e2d\u7684\u94dc\u79bb\u5b50\uff0c\u751f\u6210\u786b\u9178\u4e9a\u94c1\u548c\u91d1\u5c5e\u94dc\u3002\u4e0b\u9762\u662f\u8fd9\u4e2a\u53cd\u5e94\u73b0\u8c61\u7684\u8be6\u7ec6\u8bf4\u660e\u548c\u539f\u7406\u5206\u6790\u3002<\/p>\n
\u5b9e\u9a8c\u51c6\u5907\u548c\u73b0\u8c61\u89c2\u5bdf\u3002<\/p>\n
\u5b9e\u9a8c\u6750\u6599:\u786b\u9178\u94dc\u6eb6\u6db2\uff0c\u94c1\u7c89\uff0c\u70e7\u676f\uff0c\u73bb\u7483\u68d2\u3002<\/p>\n
\u8fd9\u662f\u5b9e\u9a8c\u6b65\u9aa4\u3002<\/p>\n
\u5728\u70e7\u676f\u4e2d\u52a0\u5165\u9002\u91cf\u786b\u9178\u94dc\u3002\u5728\u786b\u9178\u94dc\u6eb6\u6db2\u4e2d\u52a0\u5165\u5c11\u91cf\u94c1\u7c89\u3002\u7528\u73bb\u7483\u68d2\u8f7b\u8f7b\u6405\u62cc\uff0c\u89c2\u5bdf\u6eb6\u6db2\u548c\u94c1\u7c89\u7684\u53d8\u5316\u3002\u662f\u5b9e\u9a8c\u73b0\u8c61\u3002<\/p>\n
\u968f\u7740\u94c1\u7c89\u7684\u6eb6\u89e3\uff0c\u6eb6\u6db2\u7684\u989c\u8272\u4ece\u84dd\u8272\u53d8\u6210\u4e86\u6d45\u7eff\u8272\u3002\u94c1\u7c89\u7684\u8868\u9762\u4f1a\u51fa\u73b0\u7ea2\u8272\u7684\u7269\u8d28\u3002\u8fd9\u5c31\u662f\u53cd\u5e94\u51fa\u6765\u7684\u94dc\u91d1\u5c5e\u3002\u6eb6\u6db2\u4e2d\u4ea7\u751f\u6c14\u6ce1\uff0c\u8fd9\u662f\u94c1\u548c\u786b\u9178\u94dc\u53cd\u5e94\u4ea7\u751f\u7684\u6c22\u6c14\u3002\u4e00\u4e2a\u5316\u5b66\u53cd\u5e94\u65b9\u7a0b\u5f0f\u3002<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u5316\u5b66\u53cd\u5e94\u5f0f\u5982\u4e0b\u3002<\/p>\n
Fe + CuSO4\u2192FeSO4 + Cu<\/p>\n
\u5728\u8fd9\u4e2a\u516c\u5f0f\u4e2d\uff0c\u94c1(Fe)\u548c\u786b\u9178\u94dc(CuSO4)\u53cd\u5e94\u751f\u6210\u786b\u9178\u4e9a\u94c1(FeSO4)\u548c\u91d1\u5c5e\u94dc(Cu)\u3002<\/p>\n
\u53cd\u5e94\u539f\u7406\u5206\u6790\u3002<\/p>\n
\u5728\u91d1\u5c5e\u6d3b\u52a8\u6027\u987a\u5e8f\u4e2d\uff0c\u94c1\u7684\u6d3b\u6027\u9ad8\u4e8e\u94dc\uff0c\u94c1\u53ef\u4ee5\u53d6\u4ee3\u786b\u9178\u94dc\u6eb6\u6db2\u4e2d\u7684\u94dc\u79bb\u5b50\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5047\u8bbe\u94c1\u539f\u5b50\u5931\u53bb\u4e24\u4e2a\u7535\u5b50\u53d8\u6210Fe2 ?\u94dc\u79bb\u5b50\uff0c\u662fCu2\u79bb\u5b50\u5417?\u5f97\u5230\u4e24\u4e2a\u7535\u5b50\uff0c\u8fd8\u539f\u6210\u94dcCu\uff0c\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u91ca\u653e\u80fd\u91cf\uff0c\u5728\u94c1\u7c89\u7684\u8868\u9762\u51fa\u73b0\u7ea2\u8272\u7684\u7269\u8d28\uff0c\u94dc\u91d1\u5c5e\u3002<\/p>\n
\u94c1\u4e0e\u786b\u9178\u94dc\u53cd\u5e94\u751f\u6210\u786b\u9178\u4e9a\u94c1\uff0c\u6eb6\u6db2\u4e2d\u7684\u94dc\u79bb\u5b50\u51cf\u5c11\uff0c\u6eb6\u6db2\u7684\u989c\u8272\u7531\u84dd\u8272\u53d8\u4e3a\u6de1\u7eff\u8272\u3002\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u6c22\u4f5c\u4e3a\u6c14\u6ce1\u6cc4\u6f0f\u5230\u6eb6\u6db2\u4e2d\u3002<\/p>\n
\u5b9e\u9a8c\u7684\u7ed3\u679c\u3002<\/p>\n
\u5bf9\u6b64\u8fdb\u884c\u4e86\u5b9e\u9a8c\uff0c\u5f97\u51fa\u4e86\u4ee5\u4e0b\u7ed3\u8bba\u3002<\/p>\n
\u94c1\u7c89\u548c\u786b\u9178\u94dc\u6eb6\u6db2\u53cd\u5e94\u751f\u6210\u786b\u9178\u4e9a\u94c1\u548c\u91d1\u5c5e\u94dc\u3002\u5728\u53cd\u5e94\u8fc7\u7a0b\u4e2d\uff0c\u6eb6\u6db2\u7684\u989c\u8272\u7531\u84dd\u8272\u53d8\u4e3a\u6d45\u7eff\u8272\uff0c\u94c1\u7c89\u8868\u9762\u51fa\u73b0\u7ea2\u8272\u7269\u8d28\uff0c\u5e76\u4ea7\u751f\u6c14\u6ce1\u3002\u8be5\u53cd\u5e94\u662f\u5178\u578b\u7684\u91d1\u5c5e\u7f6e\u6362\u53cd\u5e94\uff0c\u663e\u793a\u4e86\u91d1\u5c5e\u6d3b\u52a8\u6027\u987a\u5e8f\u7684\u5e94\u7528\u3002\u5b9e\u9a8c\u7684\u6269\u5c55\u548c\u5e94\u7528\u3002<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u53cd\u5e94\u5728\u5de5\u4e1a\u548c\u65e5\u5e38\u751f\u6d3b\u4e2d\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6269\u5927\u548c\u5e94\u7528:<\/p>\n
\u6e7f\u6cd5\u70bc\u94dc:\u4f7f\u94c1\u7c89\u548c\u786b\u9178\u94dc\u6eb6\u6db2\u53cd\u5e94\uff0c\u4ece\u77ff\u77f3\u4e2d\u63d0\u53d6\u94dc\u3002\u91d1\u5c5e\u8150\u8680\u4e0e\u9632\u62a4:\u4e86\u89e3\u91d1\u5c5e\u6d3b\u52a8\u7684\u987a\u5e8f\u6709\u52a9\u4e8e\u9884\u9632\u548c\u63a7\u5236\u91d1\u5c5e\u8150\u8680\u3002\u5316\u5b66\u6559\u5b66:\u901a\u8fc7\u5b9e\u9a8c\uff0c\u5e2e\u52a9\u5b66\u751f\u638c\u63e1\u91d1\u5c5e\u7f6e\u6362\u53cd\u5e94\u7684\u539f\u7406\u548c\u5e94\u7528\u3002\u603b\u7ed3\u4e00\u4e0b<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u53cd\u5e94\u662f\u7b80\u5355\u6709\u8da3\u7684\u5b9e\u9a8c\uff0c\u901a\u8fc7\u89c2\u5bdf\u5b9e\u9a8c\u73b0\u8c61\u53ef\u4ee5\u4e86\u89e3\u91d1\u5c5e\u7f6e\u6362\u53cd\u5e94\u7684\u539f\u7406\u548c\u5e94\u7528\u3002\u8fd9\u4e2a\u5b9e\u9a8c\u4e0d\u4ec5\u80fd\u63d0\u9ad8\u5b66\u751f\u7684\u5b9e\u9a8c\u64cd\u4f5c\u80fd\u529b\uff0c\u8fd8\u80fd\u6fc0\u53d1\u4ed6\u4eec\u5bf9\u5316\u5b66\u7684\u5174\u8da3\u3002<\/p>\n
\u786b\u9178\u94dc\u4e0e\u94c1\u7c89<\/h2>\n
![](\"https:\/\/i01piccdn.sogoucdn.com\/b420a87caacbbf6d?.png\"\/)
<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u5316\u5b66\u53cd\u5e94:\u539f\u7406\u548c\u73b0\u8c61<\/p>\n
\u786b\u9178\u94dc(CuSO4)\u548c\u94c1\u7c89(Fe)\u7684\u5316\u5b66\u53cd\u5e94\u662f\u5178\u578b\u7684\u7f6e\u6362\u53cd\u5e94\u3002\u5728\u8fd9\u4e2a\u53cd\u5e94\u4e2d\uff0c\u94c1\u6709\u5f88\u9ad8\u7684\u5316\u5b66\u6d3b\u6027\uff0c\u56e0\u6b64\u786b\u9178\u94dc\u4e2d\u7684\u94dc\u79bb\u5b50(Cu2?)\u88ab\u8fd8\u539f\u4e3a\u94dc(Cu)\uff0c\u540c\u65f6\u88ab\u6c27\u5316\u4e3a\u4e9a\u94c1\u79bb\u5b50(Fe2?)\u53d8\u6210\u4e86\u3002\u662f\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u4e0d\u4ec5\u660e\u786e\u4e86\u91d1\u5c5e\u6d3b\u52a8\u6027\u7684\u987a\u5e8f\uff0c\u8fd8\u5c55\u793a\u4e86\u5316\u5b66\u53cd\u5e94\u4e2d\u7684\u7535\u5b50\u8f6c\u79fb\u73b0\u8c61\u3002<\/p>\n
3\u5316\u5b66\u53cd\u5e94\u5f0f\u3002<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u5316\u5b66\u53cd\u5e94\u5f0f\u5982\u4e0b\u3002[ext{Fe} + ext{CuSO} – 4 rightarrow ext{FeSO} – 4 + ext{Cu} -]\u8fd9\u4e2a\u516c\u5f0f\u8bf4\u660e\u4e00\u6469\u5c14\u94c1\u4e0e\u4e00\u6469\u5c14\u786b\u9178\u94dc\u548c\u4e00\u6469\u5c14\u94dc\u53cd\u5e94\u3002<\/p>\n
3\u53cd\u5e94\u6761\u4ef6\u548c\u901f\u5ea6<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u53cd\u5e94\u901a\u5e38\u5728\u5e38\u6e29\u4e0b\u8fdb\u884c\uff0c\u4e0d\u9700\u8981\u989d\u5916\u7684\u50ac\u5316\u5242\u3002\u53cd\u5e94\u901f\u5ea6\u53d7\u786b\u9178\u94dc\u6d53\u5ea6\u3001\u94c1\u7c89\u7c92\u5ea6\u3001\u6e29\u5ea6\u7b49\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u786b\u9178\u94dc\u6d53\u5ea6\u8d8a\u9ad8\uff0c\u53cd\u5e94\u901f\u5ea6\u8d8a\u5feb\u3002\u94c1\u7c89\u7c92\u5ea6\u8d8a\u5c0f\uff0c\u53cd\u5e94\u8868\u9762\u79ef\u8d8a\u5927\uff0c\u53cd\u5e94\u901f\u5ea6\u4e5f\u8d8a\u5feb\u3002<\/p>\n
3\u53cd\u5e94\u73b0\u8c61<\/p>\n
\u5728\u786b\u9178\u94dc\u6eb6\u6db2\u4e2d\u52a0\u5165\u94c1\u7c89\uff0c\u4f1a\u51fa\u73b0\u5982\u4e0b\u73b0\u8c61:1\u3002\u989c\u8272\u7684\u53d8\u5316:\u6eb6\u6db2\u7531\u84dd\u8272\u9010\u6e10\u53d8\u4e3a\u6d45\u7eff\u8272\uff0c\u662f\u56e0\u4e3a\u786b\u9178\u94dc\u6eb6\u6db2\u7684\u84dd\u8272\u6765\u6e90\u4e8eCu2\u5417?\u79bb\u5b50\u751f\u6210\u7684\u786b\u9178\u4e9a\u94c1\u6eb6\u6db2\u5448\u6d45\u7eff\u8272\u30022.\u56fa\u4f53\u6790\u51fa:\u6eb6\u6db2\u5e95\u90e8\u6709\u7ea2\u8272\u56fa\u4f53\u6790\u51fa\u3002\u8fd9\u662f\u91d1\u5c5e\u94dc\u30023.\u6c14\u6ce1\u7684\u4ea7\u751f:\u53cd\u5e94\u4e2d\u6709\u65f6\u4f1a\u4ea7\u751f\u5c11\u91cf\u6c14\u6ce1\uff0c\u8fd9\u662f\u6eb6\u6db2\u4e2d\u7684\u6c22\u79bb\u5b50\u4e0e\u94c1\u53cd\u5e94\u751f\u6210\u6c22\u6c14\u6240\u81f4\u3002<\/p>\n
3\u53cd\u5e94\u673a\u7406\u3002<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u53cd\u5e94\u673a\u5236\u4e0e\u7535\u5b50\u7684\u8f6c\u79fb\u6709\u5173\u3002\u94c1\u539f\u5b50\u5931\u53bb\u4e24\u4e2a\u7535\u5b50\uff0c\u88ab\u6c27\u5316\u6210Fe2\u5417?\u79bb\u5b50\uff0cCu2\u5417?\u79bb\u5b50\u5f97\u5230\u4e24\u4e2a\u7535\u5b50\uff0c\u88ab\u8fd8\u539f\u4e3a\u94dc\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u5982\u4e0b\u6240\u793a\u3002[ext{Fe} rightarrow ext{Fe}^{2+} + 2e^-][ext{Cu}^{2+} + 2e^- rightarrow ext{Cu} -\u8fdb\u884c\u7535\u5b50\u4ece\u94c1\u5230\u94dc\u7684\u518d\u5206\u914d\u3002<\/p>\n
3\u5e94\u7528\u548c\u610f\u4e49<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u7f6e\u6362\u53cd\u5e94\u5728\u5de5\u4e1a\u548c\u5b9e\u9a8c\u4e0a\u90fd\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5728\u7535\u9540\u884c\u4e1a\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u63a7\u5236\u94c1\u7c89\u548c\u786b\u9178\u94dc\u7684\u53cd\u5e94\u6765\u6c89\u79ef\u94dc\u5c42\u3002\u8be5\u53cd\u5e94\u662f\u91d1\u5c5e\u6d3b\u52a8\u6027\u5e8f\u5217\u5b9e\u9a8c\u4e2d\u7ecf\u5e38\u4f7f\u7528\u7684\u6f14\u793a\u5b9e\u9a8c\uff0c\u6709\u52a9\u4e8e\u5b66\u751f\u7406\u89e3\u91d1\u5c5e\u6d3b\u52a8\u6027\u5e8f\u5217\u53ca\u5176\u5e94\u7528\u3002<\/p>\n
3\u5b89\u5168\u6ce8\u610f\u4e8b\u9879<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u8fdb\u884c\u7f6e\u6362\u53cd\u5e94\u65f6\u5e94\u6ce8\u610f\u4ee5\u4e0b\u5b89\u5168\u4e8b\u9879:1\u3002\u7a7f\u6234\u9632\u62a4\u88c5\u5907:\u5de5\u4f5c\u65f6\u5e94\u7a7f\u6234\u9632\u62a4\u773c\u955c\u3001\u624b\u5957\u548c\u5b9e\u9a8c\u670d\uff0c\u4ee5\u9632\u5316\u5b66\u54c1\u98de\u6e85\u5230\u76ae\u80a4\u548c\u773c\u775b\u30022.\u901a\u98ce:\u4e3a\u4e86\u9632\u6b62\u6709\u5bb3\u6c14\u4f53\u7684\u79ef\u7d2f\uff0c\u5728\u901a\u98ce\u826f\u597d\u7684\u73af\u5883\u4e2d\u8fdb\u884c\u5b9e\u9a8c\u30023.\u5904\u7406\u5e9f\u5f03\u7269:\u53cd\u5e94\u540e\u7684\u5e9f\u5f03\u7269\u5e94\u6309\u89c4\u5b9a\u5904\u7406\uff0c\u907f\u514d\u5bf9\u73af\u5883\u9020\u6210\u6c61\u67d3\u3002<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u5316\u5b66\u53cd\u5e94\u4e0d\u4ec5\u4ec5\u662f\u57fa\u7840\u7684\u5316\u5b66\u5b9e\u9a8c\uff0c\u8fd8\u8574\u542b\u7740\u591a\u79cd\u5316\u5b66\u539f\u7406\u548c\u5e94\u7528\u4ef7\u503c\u3002<\/p>\n
\u786b\u9178\u94dc\u6eb6\u6db2\u548c\u94c1\u7c89\u53cd\u5e94\u751f\u6210\u4ec0\u4e48<\/h2>\n
![](\"https:\/\/i01piccdn.sogoucdn.com\/ef563d97e400ec16?.png\"\/)
<\/p>\n
\u786b\u9178\u94dc\u6eb6\u6db2\u4e0e\u94c1\u7c89\u7684\u53cd\u5e94\u539f\u7406\u53ca\u4ea7\u7269<\/p>\n
\u786b\u9178\u94dc\u548c\u94c1\u7c89\u7684\u53cd\u5e94\u662f\u5178\u578b\u7684\u91d1\u5c5e\u7f6e\u6362\u53cd\u5e94\u3002\u5728\u8fd9\u4e2a\u53cd\u5e94\u4e2d\uff0c\u4f5c\u4e3a\u6d3b\u6cfc\u7684\u91d1\u5c5e\u7684\u94c1\u7f6e\u6362\u786b\u9178\u94dc\u6eb6\u6db2\u4e2d\u7684\u94dc\u79bb\u5b50\uff0c\u751f\u6210\u91d1\u5c5e\u94dc\u548c\u786b\u9178\u4e9a\u94c1\u3002<\/p>\n
3\u53cd\u5e94\u65b9\u7a0b\u5f0f\u3002<\/p>\n
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Fe + CuSO\u5417?\u2192FeSO\u5417?+ Cu\u3002<\/p>\n
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3\u53cd\u5e94\u6761\u4ef6\u3002<\/p>\n
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3\u53cd\u5e94\u4ea7\u7269\u3002<\/p>\n
\u6839\u636e\u4e0a\u8ff0\u5316\u5b66\u5f0f\uff0c\u786b\u9178\u94dc\u6eb6\u6db2\u548c\u94c1\u7c89\u53cd\u5e94\u7684\u4e3b\u8981\u4ea7\u7269\u5982\u4e0b:<\/p>\n
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![](\"https:\/\/i01piccdn.sogoucdn.com\/f641c35cf2fda980?.png\"\/)
<\/p>\n
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\u4e00\u3001\u53cd\u5e94\u539f\u7406<\/p>\n
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2fe3 + + Cu\u21922fe2 + + Cu2+<\/p>\n
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\u6c14\u4f53\u751f\u6210:\u53cd\u5e94\u4e2d\u6709\u65f6\u4f1a\u751f\u6210\u5c11\u91cf\u65e0\u8272\u6c14\u4f53\uff0c\u8fd9\u662f\u7531\u53cd\u5e94\u4e2d\u7684\u526f\u53cd\u5e94\u5f15\u8d77\u7684\u3002<\/p>\n
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3 3\uff0c\u5b9e\u9a8c\u7684\u987a\u5e8f\u3002<\/p>\n
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3 4\uff0c\u53cd\u5e94\u673a\u7406\u3002<\/p>\n
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3 5\uff0c\u603b\u7ed3<\/p>\n
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