Heating Effect Flashcards
1
Q
Na₂CO₃
A
No Reaction
2
Q
CaCO₃
A
CaO + CO₂
3
Q
MgCO₃
A
MgO + CO₂
4
Q
Li₂CO₃
A
Li₂O + CO₂
5
Q
PbCO₃
A
PbO + CO₂
6
Q
ZnCO₃
A
ZnO + CO₂
7
Q
Ag₂CO₃
A
2Ag + 1/2 O₂ + CO₂
8
Q
HgCO₃
A
Hg + 1/2 O₂ + CO₂
9
Q
2NaHCO₃
A
Na₂CO₃ + CO₂ + H₂O
10
Q
Ca(HCO₃)₂
A
CaO + 2CO₂ + H₂O
11
Q
2AgHCO₃
A
2Ag + 2CO₂ + 1/2 O₂ + H₂O
12
Q
CaC₂O₄
A
CaO + 2CO₂ + CO
13
Q
K₂C₂O₄
A
K₂CO₃ + CO
14
Q
PbC₂O₄
A
PbO + CO₂ + CO
15
Q
SnC₂O₄
A
SnO + CO₂ + CO
16
Q
Ag₂C₂O₄
A
2Ag + 2CO₂
17
Q
2CH₃COONa
A
Na₂CO₃ + CH₃COCH₃
18
Q
Ca(CH₃COO)₂
A
CaO + CO₂ + CH₃COCH₃
19
Q
Zn(CH₃COO)₂
A
ZnO + CO₂ + CH₃COCH₃
20
Q
CH₃COOAg
A
Ag + CO₂ + 1/2 O₂ + CH₃COCH₃
21
Q
2HCOONa
A
Na₂CO₃ + CO + H₂
22
Q
HCOOAg
A
2Ag + HCOOH + CO₂
23
Q
2LiNO₃
A
Li₂O + 2NO₂ + 1/2 O₂
24
Q
NaNO₃
A
NaNO₂ + 1/2 O₂
25
Pb(NO₃)₂
PbO + 2NO₂ + 1/2 O₂
26
2AgNO₃
2Ag + 2NO₂ + O₂
27
2NaNO₂ (> 800°C)
Na₂O + N₂ + 3/2 O₂
28
NaH₂PO₄
NaPO₃ + H₂O
29
2Na₂HPO₄
Na₂P₂O₇ + H₂O
30
Na₃PO₄
No reaction
31
Na(NH₄)HPO₄ · 4H₂O (Micro-Cosmic Salt)
NaPO₃ + NH₃ + 5H₂O
32
2Mg(NH₄)PO₄
Mg₂P₂O₇ + 2NH₃ + H₂O
33
CuSO₄ · 5H₂O
CuO + SO₂ + 1/2 O₂
34
ZnSO₄ · 7H₂O
ZnO + SO₂ + 1/2 O₂ + 7H₂O
35
CaSO₄ · 2H₂O (Gypsum- Flake like strucuture)
CaSO₄ · 1/2 H₂O
36
2FeSO₄ · 7H₂O
Fe₂O₃ + SO₂ + SO₃
37
2NaHSO₄
Na₂SO₄ + SO₃
38
2NaHSO₃
Na₂SO₄ + Na₂S + SO₂ + H₂O
39
4Na₂S₂O₃ · 5H₂O
3Na₂SO₄ + Na₂S₅
40
NH₄NO₂
N₂ + 2H₂O
41
NH₄NO₃
N₂O + 2H₂O
42
(NH₄)₂Cr₂O₇ (Orange)(Artificial Volcano)
N₂ + Cr₂O₃ (Green Residue) + 4H₂O
43
NH₄ClO₄
N₂ + Cl₂ + O₂ + H₂O
44
NH₄IO₃
N₂ + I₂ + O₂ + H₂O
45
NH₄Cl
NH₃ + HCl
46
(NH₄)₂S
2NH₃ + H₂S
47
(NH₄)₂PO₄
2NH₃ + HPO₃ + H₂O
48
(NH₄)₂CO₃
2NH₃ + CO₂ + H₂O
49
(NH₄)₂MoO₄
2NH₃ + MoO₃ + H₂O
50
(NH₄)₂SO₄
2NH₃ + H₂SO₄
51
PbCl₄
PbCl₂ + Cl₂
52
PbBr₄
PbBr₂ + Br₂
53
FeCl₃
FeCl₂ + Cl₂
54
AuCl₃
AuCl + Cl₂
55
Hg₂Cl₂
Hg + HgCl₂
56
HgI₂ (Scarlet Red)
HgI₂ (Yellow) {On rubbing- reaction reverse}
57
MgCl₂ · 6H₂O
MgO + 2HCl + 5H₂O
58
2FeCl₃ · 6H₂O
Fe₂O₃ + 6HCl + 9H₂O
59
AlCl₃ · 6H₂O
Al₂O₃ + 6HCl + 9H₂O
60
CoCl₂ · 6H₂O (Pink)
CoCl₂ (Anh.)(Blue) + 6H₂O
61
Ag₂O
Ag + 1/2 O₂
62
HgO
Hg + 1/2 O₂
63
PbO₂
PbO + 1/2 O₂
64
Pb₃O₄ (Red Lead)(2PbO · PbO₂)
3PbO + 1/2 O₂
65
CrO₃
Cr₂O₃ + O₂
66
I₂O₅
I₂ + O₂
67
CrO₅
Cr₂O₃ + O₂
68
MnO₂
2MnO · MnO₂ + O₂
69
ZnO (White)
ZnO (Yellow)
70
K₂O (White
K₂O (Yellow)
71
PbO (Red)(Litharge)
PbO (Yellow)(Massicot)
72
2KMnO₄ (Dark Purple)
K₂MnO₄ (Green) + MnO₂ (Black) + O₂
73
4K₂Cr₂O₇ (Orange)
4K₂CrO₄ (Yellow) + 2Cr₂O₃ (Green) + 3O₂
74
2HNO₃
H₂O + 2NO₂ + 1/2 O₂
75
HClO₃
HClO₄ + ClO₂ + H₂O
76
HNO₂
HNO₃ + NO + H₂O
77
H₃PO₃
H₃PO₄ + PH₃
78
H₃PO₂
H₃PO₄ + PH₃
79
HClO
HClO₃ + HCl
80
H₂Cr₂O₄
H₂O + CO + CO₂
81
H₂SO₃
H₂SO₄ + S + H₂O
