Chemistry assignment page showing unbalanced chemical equations to be balanced by filling in coefficients.
Balanced chemical equations worksheet with blank coefficients to fill in, including reactions for hydrogen and oxygen forming water, benzene and oxygen forming carbon dioxide and water, aluminum hydroxide and carbonic acid forming aluminum carbonate and water, potassium sulfate and calcium cyanide forming calcium sulfate and potassium cyanide, iron sulfide and hydrogen forming hydrogen sulfide and iron, and glucose and oxygen forming carbon dioxide and water.