Question

Balance the following equation stepwise :
1) MnO2+ HCI ? MnCl2 + H2O + CI2?
Ans.
2) BaCl2 + H2SO4 ? BaSO4? + HCI
Ans
3)Ag2O ? Ag + 02 ?
Ans
4)SO2 + 2H2S ? S + H2O
Ans.​

Answer 1

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Answer 2

Answer:

Explanation:

MNO2 + 4 HCl = Cl2 + MNCl2 + 2 H2O

BaCl2 + H2So4 =BaSo4 + 2HCl✔️✔️

2 Ag2O → 4 Ag + O2

2 H2S + SO2 → 3 S + 2 H2O