Question

Balance the chemical reactions and state the type of chemical reactions..
Chemical Reaction
Type of Chemical Reaction
CaCO3 CaO + CO2
CuO+H Cu + H2O
NH-HSO4(NH4)2SO4
Ni(NO3)2 + NaOH - Ni(OH)2 + NaNO3
NaCl-Na + Cl2
KBr + Bala KI + BaBr
Mg + HCI - MgCl2 + H2
AICI +NHOH-Al(OH)3 + NHC
1 Cuso. +H2S → CuS+H2SO4
OLOGY-
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Answer 1

1. Decomposition

2. Displacement

4. Double displacement

5. Combination

6. Displacement

7.Displacement

8. Double displacement

9. Displacement

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Answer 2

1. Decomposition

2. Displacement

CuO+H2->Cu+H2O

4. Double displacement

5. Combination

6. Displacement

7.Displacement

8. Double displacement

9. Displacement

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