| + | Na+ | L+ | N4+ | ||||
| , NaO | N3 ( ) | ||||||
| 23, N23 | . L23, | N3 ( ) | |||||
| Na446 | . 446, | . N4446, | |||||
| N[(N2)6] | . 2N[(N 2)6], | . Li3 [(N 2)6], | . (N4) 2Na[(N 2)6], | ||||
| N2[u(N2)6] | . 2[u(N2)6] | . (N4)2[u(N2)6] | |||||
| [S()6] | . Na[S()6] | . ( ) Li[S()6] | S3 | ||||
| Zn(UO2)3(3)8 + 3 | . NZn(UO2)3 (3)9 92 | . LiZn(UO2)3(3)9 | |||||
| 2[g4] + | - - [Hg2N2O]I | ||||||
I
+, N+, N4+
( Li+ )
1 N4 +
N4+ + OH - → H2O +N3 ↑
2 N4+
+ NaOH Na2CO3
N4+ + OH - = H2O +N3 ↑
3 2
4 + 3
+ + NaH446 → 446 ↓ + Na+
2+ + Na+ + [(NO2)6]3- → 2Na[(NO2)6] ↓
2 + + 2+ + [u(N2)6]4- → 2[u(NO2)6] ↓
5 N4+
Na+ NaOH K2CO3
N4+ + OH - = H2O +N3 ↑
6 5
7 Na+ 6
Na+ + [S()6]- = Na[S()6
Na+ + Zn2 + +UO 22+ + 83 + 92 + 3=
= NZn(UO2)3(3)9 92 ↓ + H+
I
g+, g2 2+, Pb2+
2 HCl
II HCl
g+ + Cl - = AgCl↓
g2 2+ + 2Cl - = Hg2Cl2↓
Pb2+ + 2Cl - = PbCl2 ↓
HCl,
AgCl↓ + Cl - = AgCl2-
Hg2Cl2↓ + Cl - = Hg2Cl3-
PbCl2 ↓ + Cl - = PbCl3-
-
2g+ + S 2- = Ag2S↓
g2 2+ + S2- = gS↓ + Hg ↓
|
|
|
Pb2+ + S2- = bS↓
g+ + = gO↓
2 gO↓ = g2↓ + 2
Pb2+ + 2- = ()2 ↓
()2 ↓ + - = ()3-
g2 2+ + 2- = g2O↓ + 2
-
II -:
2g+ + 24- = g2O4 ↓ -;
g2 2+ + O24- = g2O4 ↓ ;
Pb2+ + 24- = 4↓
() :
g24 ↓ + 4N3 2 = 2[g(N3)2] + + rO24- + 42
4 N :
4 ↓ + - = [()3]- + 24-
II :
2g24 ↓ + 2 + = H2O + 4Ag + + 22-7
:
Cu + Hg 22+ = 2Hg ↓ + Cu 2+
-
2g+ + 23- = g2O3↓
g2 2+ + O23- = g2O3↓
2Pb2+ + 23- + 22 = () 23↓+ 23-
-
II -
2g+ + S24- = g2SO4 ↓
g2 2+ + SO24- = g2SO4↓
Pb2+ + S24- = S4 ↓
S4 30% - ,
S4 ↓ + - = [()3]- + S24-
2S4 ↓ + 2CHCOO- = [(C3COO) 2 S4] + S24-
II
| Ag+ | g2 2+ | Pb2+ | ||||
| Cl | AgCl, | Hg2Cl2 | PbCl2, | |||
| N2S | Ag2S, . HNO3 | gS + Hg, . | S, . HNO3 | |||
| Na | Ag2 HNO3 | g2, . HNO3 | ()2 HNO3 | |||
| I | AgI | Hg2l2, . | - l2 | |||
| 2SO4 | g2SO4 | g2SO4, . | S4 . . Cl 2SO 4 | |||
