The reaction between ammonia and nitrous oxide is given

Question

The reaction between ammonia and nitrous oxide is given below:

2 NH₃(g) + 3 N₂O(g) -----> 4 N₂(g) + 3 H₂O(g) 

We therefore know that which of the following reactions can also occur?

1.  4 NH₃(g) + 6 NO(g)  5 N₂(g) + 6 H₂O(l)
2.  4 N₂(g) + 3 H₂O(g)  2 NH₃(g) + 3 N₂O(g)
3.  5 N₂(g) + 6 H₂O(l)  4 NH₃(g) + 6 NO(g)
4.  None of the Above