3 Check whether the equation is balanced by counting the atoms of each element. 4 If necessary, change the number of one of the molecules to make the atoms of at least one element balance.

and 6 oxygen atoms The chemical equation is balanced because the same type and number of atoms are in the reactants and products. Lesson 6.2: Controlling the Amount of Products in a Chemical Reaction ...

Balanced equations are used to allow chemists to calculate how much product they will produce from their reactants. The co-efficients in balanced equations represent the number of moles reacting ...