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522
9-
ɬɚΙɵɪɵɩ.
ɗɥɟɤɬɪɨɥɢɬ ɟɪɿɬɿɧɞɿɥɟɪɿ (ɠɚɥԑɚɫɵ)
ɧ/ɚ
«ɚ»
«ɛ»
31 HNO
3
; NH
4
NO
3
Cd
2+
+ 2 OH Ǧ = Cd(OH)
2
p
32 H
2
CO
3
; CaOHCl
CO
3
2
Ǧ + Ba
2+
= BaCO
3
p
33 HClO; KCN
Ca
2+
+ C
2
O
4
2
Ǧ= CaC
2
O
4
p
34 H
2
SO
3
; AgNO
3
Sr
2+
+ SO
4
2
Ǧ = SrSO
4
p
35 H
3
PO
4
; KCN
Cu
2+
+ 4 Br Ǧ = [CuBr
4
]
2
Ǧ
36 HNO
3
; KHCO
3
Pb
2+
+ SO
4
2
Ǧ = PbSO
4
p
37 H
2
S; Sr(OH)
2
Ba
2+
+ SO
4
2
Ǧ = BaSO
4
p
38 HF; K
2
HPO
4
AgBr
p
+ Br Ǧ = [AgBr
2
] Ǧ
39 HCN; RbOH
H
+
+ OH Ǧ = HOH
40
ɇ
2
CO
3
; NiOHNO
3
NH
4
+
+ OH Ǧ = NH
3
n
+ H
2
O
41 H
2
S; Na
3
PO
4
PbI
2
p
+ 2 I Ǧ = [PbI
4
]
2
Ǧ
42 HBr; KHSO
3
Fe
3+
+ 6 F Ǧ = [FeF
6
]
3
Ǧ
43 CuOHBr; KNO
2
Al
3+
+ 6 F Ǧ = [AlF
6
]
3
Ǧ
44 Mg(HSO
4
)
2
; HBrO
Zn
2+
+ 4 OH Ǧ = [Zn(OH)
4
]
2
Ǧ
45 HIO; Na
2
S
Al
3+
+ 6 OH Ǧ = [Ⱥl(OH)
6
]
3
Ǧ
46 K
2
SO
3
; NaHS
Ba
2+
+ CrO
4
2
Ǧ
= BaCrO
4
p
47 KI; (NH
4
)
2
SO
4
2 Ag
+
+ SO
4
2
Ǧ = Ag
2
SO
4
p
48
Kɇ
CO
3
; KCl
Pb
2+
+ 2 OH Ǧ = Pb(OH)
2
p
49 FeSO
4
; HF
3 Mn
2+
+ 2 PO
4
3
Ǧ = Mn
3
(PO
4
)
2
p
50 KNO
3
; HCN
Fe
3+
+ 3 OH Ǧ = Fe(OH)
3
p
51 KHCO
3
; HCN
Mn
2+
+ 2
OHǦ = Mn(OH)
2
p
52 H
2
CO
3
; K
2
HPO
4
Cr(OH)
3
p
+ 3 OH Ǧ = [Cr(OH)
6
]
3
Ǧ
53 BaCl
2
; H
2
S
Fe
3+
+ 6 CN Ǧ = [Fe(CN)
6
]
3
Ǧ
54 Sr(OH)
2
; FeCl
3
2 H
+
+ SiO
3
2
Ǧ = H
2
SiO
3
p
55 H
2
S; K
2
SiO
3
2 H
+
+ SO
3
2
Ǧ = SO
2
n
+ H
2
O
56 HNO
3
; KHCO
3
Pb
2+
+ SO
4
2
Ǧ = PbSO
4
p
57 H
2
S; Sr(OH)
2
Be
2+
+ SO
4
2
Ǧ = BeSO
4
p
58 HF; CrOH(NO
3
)
2
Ag
+
+ Br Ǧ = AgBr
p
59 Cu(HSO
4
)
2
; RbOH H
+
+ OH Ǧ = HOH
60
ɇ
2
CO
3
; NiOHBr
NH
4
+
+ OH Ǧ = NH
3
n
+ H
2
O