The general format of a decomposition reaction is provided below. CaCO 3 CaO CO 2. Write an equation for the reaction.
Water splitting is the chemical reaction in which water is broken down into oxygen and hydrogen.
CaCO 3 s CaOs CO 2 g Why is steam evolved when drops of water are added. AB A B In this equation AB represents the reactant that begins the reaction and A and B represent the products of the reaction. Heat calcium oxide carbon dioxide. 2 H 2 O 2 H 2 O 2.