在一定条件下，用乙烷和乙烯制备氯乙烷（C2H5Cl），试回答：①用乙烷制备氯乙烷的化学方程式是
\u5728\u4e00\u5b9a\u6761\u4ef6\u4e0b\uff0c\u4e59\u70f7\u548c\u4e59\u70ef\u90fd\u80fd\u5236\u5907\u6c2f\u4e59\u70f7\uff0e\uff081\uff09\u4e59\u70f7\u5236\u6c2f\u4e59\u70f7\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u662f______\uff0c\u8be5\u53cd\u5e94\u662f______\u53cd\u5e94\uff081\uff09\u56e0\u70f7\u70c3\u4e0e\u5364\u7d20\u5355\u8d28\u5728\u5149\u7167\u6761\u4ef6\u4e0b\u53d1\u751f\u53d6\u4ee3\u53cd\u5e94\u5f97\u5230\u5364\u4ee3\u70c3\uff0c\u6240\u4ee5\u7528\u4e59\u70f7\u5236\u5907\u6c2f\u4e59\u70f7\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u662fCH3CH3+Cl2\u5149\u7167CH3CH2Cl+HCl\uff0c\u6545\u7b54\u6848\u4e3a\uff1aCH3CH3+Cl2\u5149\u7167CH3CH2Cl+HCl\uff1b\u53d6\u4ee3\u53cd\u5e94\uff1b\uff082\uff09\u56e0\u70ef\u70c3\u4e0e\u5364\u5316\u6c22\u80fd\u53d1\u751f\u52a0\u6210\u53cd\u5e94\u5f97\u5230\u5364\u4ee3\u70c3\uff0c\u6240\u4ee5\u7528\u4e59\u70ef\u5236\u5907\u6c2f\u4e59\u70f7\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u662f\uff1aCH2=CH2+HCl\u2192CH3CH2Cl\uff0c\u6545\u7b54\u6848\u4e3a\uff1aCH2=CH2+HCl\u2192CH3CH2Cl\uff1b\u52a0\u6210\u53cd\u5e94\uff1b\uff083\uff09\u7531\u4e59\u70f7\u4e0e\u6c2f\u6c14\u5728\u5149\u7167\u6761\u4ef6\u4e0b\u53d1\u751f\u53cd\u5e94\u5f97\u5230\u7684\u4ea7\u7269\u6709\uff1a\u4e00\u6c2f\u4e59\u70f7\uff0c1\uff0c1-\u4e8c\u6c2f\u4e59\u70f7\uff0c1\uff0c2-\u4e8c\u6c2f\u4e59\u70f7\uff0c1\uff0c1\uff0c2-\u4e09\u6c2f\u4e59\u70f7\uff0c1\uff0c1\uff0c2\uff0c2-\u56db\u6c2f\u4e59\u70f7\uff0c1\uff0c1\uff0c1\uff0c2-\u56db\u6c2f\u4e59\u70f7\uff0c1\uff0c1\uff0c1\uff0c2\uff0c2-\u4e94\u6c2f\u4e59\u70f7\uff0c\u516d\u6c2f\u4e59\u70f7\u548c\u6c2f\u5316\u6c22\uff0c\u4ea7\u7269\u4e0d\u552f\u4e00\uff0c\u800c\u4e59\u70ef\u548c\u5364\u5316\u6c22\u80fd\u53d1\u751f\u52a0\u6210\u53cd\u5e94\u5f97\u5230\u6c2f\u4e59\u70f7\uff0c\u4ea7\u7269\u53ea\u6709\u4e00\u79cd\uff0c\u6545\u7b54\u6848\u4e3a\uff1a\uff082\uff09\uff1b\u7b2c\uff081\uff09\u79cd\u65b9\u6cd5\u751f\u6210\u7684\u7269\u8d28\u5c06\u662f\u4e00\u7cfb\u5217\u6df7\u5408\u7269\uff0c\u7b2c\uff082\uff09\u79cd\u65b9\u6cd5\u751f\u6210\u7eaf\u51c0\u7684\u6c2f\u4e59\u70f7\uff0e
C2H6+Cl2=\uff08\u8fd9\u91cc\u5e94\u8be5\u662f\u7bad\u5934\uff09\u5149\u7167C2H5Cl+HCl \u53d6\u4ee3
CH2=CH2+HCl=\uff08\u8fd9\u91cc\u5e94\u8be5\u662f\u7bad\u5934\uff09\u52a0\u70edC2H5Cl+HCl \u52a0\u6210
\u7528\u4e59\u70ef\u597d\u3002\u526f\u53cd\u5e94\u5c11\uff0c\u4e14\u9662\u5b50\u5229\u7528\u7387\u9ad8\uff0c\u4e3a100%
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绛旓細鎵浠ョ敤涔欑儻鍒跺姘箼鐑风殑鍖栧鏂圭▼寮忔槸锛欳H 2 =CH 2 +HCl鈫扖H 3 CH 2 Cl锛屾晠绛旀涓猴細CH 2 =CH 2 +HCl鈫扖H 3 CH 2 Cl锛涘姞鎴愬弽搴旓紱鐢涔欑兎涓姘皵鍦ㄥ厜鐓鏉′欢涓鍙戠敓鍙嶅簲寰楀埌鐨勪骇鐗╂湁锛氫竴姘箼鐑凤紝1锛1-浜屾隘涔欑兎锛1锛2-浜屾隘涔欑兎锛1锛1锛2-涓夋隘涔欑兎锛1锛1锛2锛2-鍥涙隘涔欑兎锛1锛1锛1锛2-... 绛旓細锛1锛夊洜鐑风儍涓庡崵绱犲崟璐ㄥ湪鍏夌収鏉′欢涓鍙戠敓鍙栦唬鍙嶅簲寰楀埌鍗や唬鐑冿紝鎵浠鐢ㄤ箼鐑鍒跺姘箼鐑风殑鍖栧鏂圭▼寮忔槸CH3CH3+Cl2鍏塁H3CH2Cl+HCl锛屾晠绛旀涓猴細CH3CH3+Cl2鍏塁H3CH2Cl+HCl锛涘彇浠ｅ弽搴旓紱锛2锛夊洜鐑儍涓庡崵鍖栨阿鑳藉彂鐢熷姞鎴愬弽搴斿緱鍒板崵浠ｇ儍锛屾墍浠ョ敤涔欑儻鍒跺姘箼鐑风殑鍖栧鏂圭▼寮忔槸锛欳H2=CH2+HCl鈫扖H3CH2Cl锛屾晠绛旀涓猴細CH2=... 绛旓細锛1锛夊洜鐑风儍涓庡崵绱犲崟璐ㄥ湪鍏夌収鏉′欢涓鍙戠敓鍙栦唬鍙嶅簲寰楀埌鍗や唬鐑冿紝鎵浠鐢ㄤ箼鐑鍒跺姘箼鐑风殑鍖栧鏂圭▼寮忔槸 锛屾晠绛旀涓猴細锛?鍙栦唬鍙嶅簲锛涳紙2锛夊洜鐑儍涓庡崵鍖栨阿鑳藉彂鐢熷姞鎴愬弽搴斿緱鍒板崵浠ｇ儍锛屾墍浠ョ敤涔欑儻鍒跺姘箼鐑风殑鍖栧鏂圭▼寮忔槸 锛屾晠绛旀涓猴細锛涘姞鎴愬弽搴旓紱锛3锛夎嫰鑳戒笌纭濋吀鍙戠敓鍙栦唬鍙嶅簲寰楀埌纭濆熀鑻紝鎵浠ョ敱鑻埗鍙栫鍩鸿嫰鐨勫寲瀛... 绛旓細锛1锛 CH 3 -CH 3 + Cl 2 CH 3 -CH 2 Cl + HCl 銆 鍙栦唬鍙嶅簲 锛2锛 CH 2 =CH 2 + HCl CH 3 -CH 2 Cl 銆 鍔犳垚鍙嶅簲 锛3锛 锛2锛 銆 鑳藉緱鍒拌緝绾噣鐨勬隘涔欑儻 锛1锛涔欑兎灞炰簬鐑风儍锛屽拰姘皵鍦ㄥ厜鐓鏉′欢涓鍙戠敓鍙栦唬鍙嶅簲鍗崇敓鎴愭隘涔欑兎銆傦紙2锛変箼鐑腑鍚湁纰崇⒊鍙岄敭锛... 绛旓細锛1锛塁 2 H 6 +Cl 2 C 2 H 5 Cl+HCl锛涘彇浠ｅ弽搴旓紙2锛塁H 2 =CH 2 +HCl鈫扖H 3 CH 2 Cl锛涘姞鎴愬弽搴旓紙3锛2锛涘師鍥犳槸锛 涔欑兎鍜姘皵鍙戠敓鍙栦唬鍙嶅簲锛屾槸鍒嗘杩涜鐨勶紝鍓骇鐗╁锛屽悓鏃朵細鏈変竴姘箼鐑凤紝浜屾隘涔欑兎锛屼笁姘箼鐑...鍏隘涔欑兎浜х敓锛岃涔欑儻璺姘寲姘㈣捣鍔犳垚鍙嶅簲鍒跺彇涓姘箼鐑凤紝涓昏浜х墿灏辨槸涓... 绛旓細锛1锛夊厜鐓 锛2锛夊姞鎴愬弽搴 锛3锛涔欑儻鍒跺姘涔欑兎 绛旓細鈶+O 2 CO 2 銆丆H 4 +2O 2 CO 2 +2H 2 O CH 4 鐕冪儳瀵圭幆澧冩薄鏌撳皬 鈶㈠寲瀛﹁兘 鍐嶇敓 鏈鑰冩煡鍖栧鍙嶅簲绫诲瀷涓庣幆澧冧繚鎶ょ殑鐭ヨ瘑銆傝嫢鐢ㄤ箼鐑蜂笌姘皵鍙栦唬鍙嶅簲鏉ュ埗鍙栨隘涔欑兎锛屽疄闄呬笂寰楀埌姘箼鐑枫佷簩姘箼鐑枫佷笁姘箼鐑风瓑澶氱鍖栧悎鐗╃殑娣峰悎鐗╋紝鍥犺岀敤涔欑儻涓庢隘鍖栨阿鍔犳垚鍙嶅簲濂斤紝杩欑鏂规硶鑳藉緱鍒拌緝... 绛旓細C2H6+Cl2=锛堣繖閲屽簲璇ユ槸绠ご锛夊厜鐓2H5Cl+HCl 鍙栦唬 CH2=CH2+HCl=锛堣繖閲屽簲璇ユ槸绠ご锛夊姞鐑瑿2H5Cl+HCl 鍔犳垚 鐢涔欑儻濂姐傚壇鍙嶅簲灏戯紝涓旈櫌瀛愬埄鐢ㄧ巼楂橈紝涓100 绛旓細C2H6 + Cl2 = C2H5Cl 鍙栦唬鍙嶅簲 C2H4 + HCl = C2H5Cl 鍔犳垚鍙嶅簲 绗簩涓姞鎴愬弽搴斿ソ锛屽洜涓哄彇浠ｅ弽搴旂殑鏉′欢鏄厜鐓э紝杩欏疄闄呬笂鏄竴涓嚜鐢卞熀鍙嶅簲锛屽緢闅炬帶鍒跺湪涓鍙栦唬闃舵锛屼細鏈変簩鍙栦唬涓夊彇浠ｈ繖鏍风殑鍓弽搴旓紝鑰屽姞鎴愬弽搴斿彧浼氭湁杩欎竴绉嶄骇鐗 绛旓細涔欑兎涓婧村彇浠ｇ敓鎴锛屼箼鐑鍔犳垚婧村寲姘㈢敓鎴 CH3CH3 + Br2 -鍏夌収->CH3CH2Br + HBr CH2-CH2+HBr==鍌寲鍓==CH3CH2Br 甯屾湜鎴戠殑绛旀鑳藉府鍒颁綘锛屾杩庤拷闂 本站交流只代表网友个人观点，与本站立场无关 |
