N2(g) + 3H2(g) → 2NH3(
What is the rate?

1:3:1:3

Explanation:

N2+ 3×2H >N 2×1 H3×2

2÷2 + 6÷2 >>>2÷2 6÷2

1 N+ 3H 1N ×H3

the ratio is 1;:3:1:3

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.