Question

b)Write the chemical equation of the following:


i)Iron+sulphuric acid→ferrous sulphate+hydrogen


ii)Silver nitrate→silver +nitrogen dioxide+oxygen


iii)Ammonia+oxygen→nitric oxide+water


iv)Zinc sulphide+oxygen→Zinc oxide+sulphur dioxide


v)Iron pyrites+oxygen→ferric oxide+sulphur dioxid​

Answer 1

Answer:

1. Fe + H2SO4 => FeSO4 + H2

2. AgNO3 => Ag+ NO2 + O2

3. NH4 + O2 => NO + H2O

4. ZnSO2 + O2 => ZnO + SO2