Based on the mole ratios of the substances in a chemical reaction shown, which is the correct equation for the chemical reaction?

In a chemical reaction represented by the general equation A + B → C + D, there are four distinct mole ratios that can be written. The MOLE RATIO is a comparison of how many moles of one substance are required to participate in a chemical reaction with another substance, based on the balanced chemical equation.

Explanation:

In a chemical reaction represented by the general equation A + B → C + D, there are four distinct mole ratios that can be written.