Decomposition Reactions 1. Metal carbonates produce metal oxides and CO2. OH-1 O-2 2. Metal hydroxides produce metal oxides and water. ClO3-1 Cl-1 3. Metal chlorates produce metal chlorides and O2.
CaCO3 - CO2 CaO CaCO3 a CaO + CO2 1. Metal carbonates produce metal oxides and CO2. Example: CaCO3 - CO2 CaO D CaCO3 a CaO + CO2
O Ca C O CaCO3 CaCO3 a CaO + CO2 D CaCO3 a CaO + CO2 Metal carbonates produce metal oxides and CO2.
Mg(OH)2 - H2O MgO Mg(OH)2 a MgO + H2O 2. Metal hydroxides produce metal oxides and H2O Example: Mg(OH)2 - H2O MgO D Mg(OH)2 a MgO + H2O
Mg O H O H Mg(OH)2 Mg(OH)2 a MgO + H2O D Mg(OH)2 a MgO + H2O Metal hydroxides produce metal oxides and H2O
3. Metal chlorates produce metal chlorides and O2. KClO3 a KCl 2 + O2 3
K Cl O O O K Cl O O O KClO3 a KCl KClO3 + O2 2 3 D a KCl KClO3 + O2 2 3 Metal chlorates produce metal chlorides and O2.