Investigation 7 Test Balance the following equation: square NH_(3)arrow square N_(2)+square H_(2)

To balance the chemical equation, we need to ensure that the number of atoms of each element is the same on both sides of the equation.<br /><br />Given equation: $\square NH_{3}\rightarrow \square N_{2}+\square H_{2}$<br /><br />Step 1: Balance the nitrogen atoms.<br />There is 1 nitrogen atom on the left side and 2 nitrogen atoms on the right side. To balance the nitrogen atoms, we need to have 2 molecules of NH3 on the left side.<br /><br />Balanced equation: $2NH_{3}\rightarrow N_{2}+\square H_{2}$<br /><br />Step 2: Balance the hydrogen atoms.<br />There are 6 hydrogen atoms on the left side and 2 hydrogen atoms on the right side. To balance the hydrogen atoms, we need to have 3 molecules of H2 on the right side.<br /><br />Balanced equation: $2NH_{3}\rightarrow N_{2}+3H_{2}$<br /><br />Therefore, the balanced equation is: $2NH_{3}\rightarrow N_{2}+3H_{2}$