What Is A Balanced Chemical Equation -

This is because you have two oxygen atoms on the left but only one on the right. To fix it, we add coefficients:

). These tell you how many molecules of that substance are involved. You balance equations by adjusting these numbers. A Quick Example: Making Water If you look at the raw reaction for making water: what is a balanced chemical equation

: List how many atoms of each element are on the reactant (left) and product (right) sides. This is because you have two oxygen atoms

: Every time you add a coefficient, recount all atoms to ensure you didn't accidentally unbalance another element. what is a balanced chemical equation