When the equation below is balanced, what is the coefficient for the ammonia molecule (NH3) ?
N2 + H2 -> NH3
The balanced equation for the reaction N2 + H2 -> NH3 is:
N2 + 3H2 -> 2NH3
Therefore, the coefficient for the ammonia molecule (NH3) is 2.
a
6
b
2
c
3
d
4