Question

most fertilizers contain ammonia (NH3).Ammonia forms when hydrogen reacts with nitrogen. which equation correctly represents reaction that form ammonia

Answer 1

Industrially ammonia is prepared by haber process

N2 + 3H2 -----> 2NH3

Here catalyst is iron oxide with small amout of K2O and Al2O3 for faster attainment of equilibrium

Answer 2

Answer:

$\boxed{\blue{\bold{\mathrm{N_2 + 3H_2 \longrightarrow 2NH_3}}}}$