At equilibrium, what is the rate of production of reactants compared with the rate of the production of products?
a.) much higher
b.) higher
c.) the same
d.) lower

Option (C) is the correct answer.

Explanation:

A reaction in which the concentration of reactants and concentration of products are constant is known as an equilibrium reaction.

Also, in a equilibrium reaction the rate of forward reaction is equal to the rate of backward reaction. This means that the reaction is reversible in nature.

Thus, we can conclude that at equilibrium, the rate of production of reactants compared with the rate of the production of products is the same.

a corroding iron, if that's one of your choices