12-2
瀹屾垚骞堕厤骞充笅鍒楀弽搴旂殑鍖栧鏂圭▼寮忋�?/p>
(1) H
2
+Ca=CaH
2
(2) Fe
2
O
3
+3Na
2
O
2
=2Na
2
FeO
4
+Na
2
O
(3) BaO
2
+H
2
SO
4
=BaSO
4
+H
2
O
2
(4) Li
2
CO
3
=Li
2
O+CO
2
(5) 5Na
2
O
2
+2MnO
4
-
+16H
+
=5O
2
+2Mn
2+
+10Na
+
+8H
2
O
(6) 2Na
2
O
2
+2H
2
O=4NaOH+O
2
(7) 2Na
2
O
2
+2CO
2
=2Na
2
CO
3
+O
2
(8) 4KO
3
+2H
2
O=4KOH+5O
2
(9) Mg
3
N
2
+6H
2
O=3Mg(OH)
2
+2NH
3
(10) TiCl
4
+4Na=4NaCl+Ti
12-6
鎷熼櫎鎺?/p>
BaCl
2
婧舵恫涓殑灏戦噺
FeCl
3
鏉傝川锛?/p>
璇曞垎鏋愬姞鍏?/p>
Ba(OH)
2
鍜?/p>
BaCO
3
鍝
璇曞墏鏇村ソ銆?/p>
瑙ｏ細鍔犲叆
Ba(OH)
2
鏇村ソ銆?/p>
Ba(OH)
2
鍜?/p>
BaCO
3
涓?/p>
FeCl
3
鍙戠敓鐨勫弽搴斿垎鍒负锛?/p>
2FeCl
3
+3BaCO
3
+3H
2
O=2Fe(OH)
3
+3BaCl
2
+3CO
2
2FeCl
3
+3Ba(OH)
2
=2Fe(OH)
3
+3BaCl
2
鐢卞弽搴旀柟绋嬪紡鍙煡锛?/p>
BaCO
3
涓?/p>
FeCl
3
鍙嶅簲浜х墿涓湁
CO
2
锛?/p>
CO
2
涓嶈兘瀹屽叏鑴辩
浣撶郴锛屾湁鏉傝川瀛樺湪銆傝�?/p>
Ba(OH)
2
涓?/p>
FeCl
3
鍙嶅簲娌℃湁鏉傝川鐢熸垚锛岃嫢
Ba(OH)
2
杩囬噺鍙?/p>
浠ュ畾閲忓姞鍏?/p>
HCl
杞寲涓?/p>
BaCl
2
銆?/p>
12-16
鍦ㄦ俯搴﹂珮浜?/p>
1020
K
鏉′欢涓嬶紝
BeCl
2
姘斾綋浠ュ崟鍒嗗瓙褰㈡�佸瓨鍦紝鍏朵腑
Be
涓烘潅
鍖栵紱褰?/p>
BeCl
2
姘斾綋娓╁害浣庝簬璇ユ俯搴︽椂锛屼互浜岃仛浣撳舰寮忓瓨鍦紝鍏朵腑
Be
涓?/p>
sp
2
鏉傚寲锛?/p>
鏃犳按鍥烘�?/p>
BeCl
2
鍏锋湁閾剧姸缁撴瀯锛?/p>
鍏朵腑
Be
涓?/p>
sp
3
鏉傚寲銆?/p>
璇曞垎鏋愪笂杩板悇绉?/p>
BeCl
2
鐨勬垚
閿舰寮忎笌绌洪棿鏋勫瀷銆?/p>
瑙ｏ細
鍗曞垎瀛愪腑
Be
浠?/p>
sp
鏂瑰紡鏉傚寲锛?/p>
褰㈡垚涓や釜鏈夊崟鐢靛瓙鐨勬潅鍖栬建閬擄紝
鍦ㄧ┖闂村憟
鐩寸嚎鍨嬪垎甯冦�傛瘡涓惈鏈夊崟鐢靛瓙鐨?/p>
sp
鏉傚寲杞ㄩ亾涓?/p>
Cl
鍘熷瓙鐨勫崟鐢靛瓙杞ㄩ亾閲嶅彔褰㈡垚
蟽
閿紝鏁?/p>
BeCl
2
鍗曞垎瀛愬憟鐩寸嚎鍨嬨�?/p>
Be
Cl
Cl