❶ 嬈蹭粠姘鍖栭晛鍥轟綋涓闄ゅ幓灝戦噺姘鍖栭摑,搴旇繘琛屼笅鍒楀摢浜涙搷浣
鍔犲叆榪囬噺
姘㈡哀鍖栭挔婧舵恫
錛岃繃婊わ紝鍐嶅湪
婊ゆ福
涓鍔犲叆閫傞噺鐨勭洂閰革紝鏈鍚庡姞鐑钂稿彂銆
❷ 濡備綍鐢ㄦ阿姘у寲閽犳憾娑插垎紱繪隘鍖栭摑婧舵恫鍜屾隘鍖栭晛婧舵恫
1:AlCl3+4NaOH==NaAlO2+3NaCl
2:MgCl2+2NaOH==Mg(OH)2+2NaCl
榪囨護鍚庡氨鍒嗙諱簡Mg(OH)2
3:2NaAlO2+CO2+3H2O==Na2CO3+2Al(OH)3
榪囨護鍚庡氨鍒嗙諱簡Al(OH)3
榪欐牱姘鍖栭摑鍜屾隘鍖栭晛灝卞垎紱誨紑浜
鍋忛摑閰擱挔涓庣⒊鍜屾按鍙嶅簲鐢熸垚姘㈡哀鍖栭摑娌夋穩,鍋忛摑閰擱挔涓嶄笌寮遍吀寮辯⒈鍙嶅簲
H2O+AlO2錕+H+===Al(OH)3
紱誨瓙鏂圭▼寮忔槸寰堟湁鐢ㄧ殑