Question

​ BALANCE THE EQUATION (i)N2 + H2 ​→ NH3 (ii)Mg(NO3)2 + KOH ​→ Mg(OH)2 + KNO3 (iii)Fe + O2 ​→ Fe3O4 (iv)KMnO4 + H2SO4 ​→K2SO4 + MnSO4 + H2O + O2 (v)C6H12 + O2 ​→ CO2 + H2O

Answer 1

i)N₂+3H₂= 2NH₃
ii)Mg(NO₃)₂ + 2KNO₃ = Mg(OH)₂ + 2KNO₃
iii)3Fe + 2O₂= Fe₃O₄
Fourth and Fifth is a bit confusing or some vital info is missing..........
HOPE IT HELPS................

Answer 2

1. N2+3H2---->2NH3
2. Mg(NO3)2+2KOH----->Mg(OH)2+2KNO3
3. 3Fe+2O2----->Fe3O4
4. 4KMnO4+6H2SO4--->5O2+4MnSO4+2K2SO4+6H2O
5. C6H12+9O2---->6CO2+6H2O