Chemistry, asked by omprakash2299, 11 months ago

Q7. Balance the following chemical equations-
FeSO4 - Fe203+SO2+SO3
MnO2 + HCI - MnCl2 + Cl2 + H2O
Pb(NO3)2- PbO(s) + NO2(g) + O2(g)
Ca(OH)2 + HNO3 - Ca(NO3)2 + H2O​

Answers

Answered by Rythm14
4

1. 2FeSO4 ----->  Fe203 + SO2 + SO3

2. MnO2 + 4HCI -----> MnCl2 + Cl2 + H2O

3. 2Pb(NO3)2 -----> 2PbO(s) + 4NO2(g) + O2(g)

4. Ca(OH)2 + 2HNO3 -----> Ca(NO3)2 + 2H2O​

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