Question

please any one can solve this question ​

Answer 1

Answer:

i)n2+3h2 gives 2nh3

ii)

Answer 2

1. 3N2 + 3H2 ------> 2NH3
2. KOH + dil. H2SO4 ----> K2SO4 + H2O
3. 2Na + 2H2O ------> 2NaOH + H2
4. Fe + 2CuSO4------>2Cu + Fe(SO4)2
5. Zn + 2NaOH -----> Na2ZnO2 +H2

(plz balance 2nd equation bcoz it's not balanced)