Reactievergelijkingen

Fe2O3 + ____________________ CO = > ____________________ Fe + ____________________ CO2


____________________ Fe + ____________________ HCl = > ____________________ FeCl3 + ____________________ H2


____________________ C3H8O + ____________________ O2 = > ____________________ CO2 + ____________________ H2O


Al2O3 + ____________________ H2O = > ____________________ Al ( OH ) 3


____________________ Mg + O2 = > ____________________ Mg O