This chart includes practice for writing ionic compounds formulas and their names. It includes practice with the stock system also. The examples given in this chart are limited to binary ionic compounds. Polyatomic ions are introduced after this thorough review. Cations and Ions for the formation of the compounds are listed on each side. Students should place the name of each ion and compound formula above the formulas of each. See the included answer key for examples. This chart is meant to be printed on 11x17 inch paper.