Question

no 6. Write the equation for the each of the following reactions.
1.Sulphour is heated with conc. Sulphuric acid.
2.Ammonia gas passed over the copper oxide.
3.Ammonium chloride is heated with sodium hydroxide
4.Conc. Sulphuric acid poured over sugar.
5.Magnesium sulphate solution is mixed with barium chloride solution ​

Answer 1

Answer:

1. S + 2H2SO4 --- 3SO2 + 2H2O

2. 2NH3 + 3CuO --- 3Cu + N2 + 3H2O

3. NH4Cl + NaOH --- NH3 + NaCl + H2O

4. C12H22O11 + H2SO4 --- 11H2O + 12C (carbon black)

5. MgSO4 + BaCl2 --- MgCl2 + BaSO4

hope this will help you