The ionic equation for ... that are present during the reaction but are unchanged by the reaction, and so are present in the same state on both sides of the equation.

A chemical reaction follows the law of conservation of mass, and the atom is destroyed or created but only a new product is formed from the reactants. A chemical equation is a mathematical ...

ammonium nitrate and ammonium sulfate – can be identified by heating a solution of the ions with sodium hydroxide. This reaction produces ammonia gas, as shown in the ionic equation below: ...