Question

Nitrogen gas (N2) and hydrogen gas (H2) combine to form ammonia (NH3). Which equation correctly represents this reaction?

A.


N + H → NH


B.


2N2+ H2 → 3NH3


C.


2NH → N + 3H2


D.


N2+ 3H2 → 2NH3

Answer 1

B) 2n2 + h2 -> 3nh3 is your answer

Answer 2

N2+ 3H2 → 2NH3

It is the haber's process of preparation of ammonia so, option D is your answer.

Hope this helps!