, Na, NH4
2. ,
NH4OH
3.
4.
5. (3)
6,
7. (3)
8. (5)
NA
9. K{Sb(oh)6}
10, zn{ 9uo2)3(ch3cooh)8}
11.
, ,
12
,
13
14
+
15
16 na3(co(no2)6
17 Na3(co(no2)6
+
18 (5)
19 (5)
20
21
KOH NAOH
22
23
-
24 NaHC4H4O6
+
25
,
26 3
27 K(Sb(OH)6)
NA
28
29
K2(HqI4)
2
1
Hg2(OH)2 AgOH
2 2
3 Pb2-
-
4
5 2
6
|
|
|
PbCrO4
7
8 Ag +
9
Ag
10
11
Pb2+ Hg2+ Ag+
12
Pb(OH)2
13 2
14
15 Pb
16
Pb2+
17
18 Ag
19
Pb(OH)2
20
Pb2+
21 2
22 2
23
24
25
KI
26 Ag+
27 ag+
3 4
1 2
CA2+ Ba2+Sr2+
2 3
3 3
4
5
2, 2
6
7 BaSo4
8
9
