Which of the following choices is the equilibrium constant of a reaction? O A. Keq = [reactants] + [products)
[products]
B. Keq =
[re actants)
O c. keq =
[reactants]
[products]
O D. Keq = [products)[reactants)
Chemistry

10 years is the answer

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.