Chemistry Chemical Equations Worksheet - ____ n2 + ____ h2 æ ____ nh3. Chemistry library > unit 5. ____ kclo3 æ ____ kcl + ____ o2. E.g., \[2 h_2 + o_2. Introductory, conceptual, and gob chemistry. A chemical equation is a written expression of a chemical reaction;
A chemical equation is a written expression of a chemical reaction; ____ n2 + ____ h2 æ ____ nh3. E.g., \[2 h_2 + o_2. Chemistry library > unit 5. Introductory, conceptual, and gob chemistry. ____ kclo3 æ ____ kcl + ____ o2.