Question

Select the coefficients to balance the following equation

aN₂ +bH₂ →cNH₂


a = 1 or 2 or 3
b = 1 or 2 or 3
c = 1 or 2 or 3​

Answer 1

By keeping:

a=1

b=2

c=2

the equation will be balanced.

Hope it helps. :-)