Metal + oxygen ----> Metal oxide
So...
1) Magnesium + oxygen ----> Magnesium oxide
2) Lithium + oxygen -----> Lithium oxide
So now try these if your unsure still :
1) Iron + oxygen ---->
2) Copper + oxygen ------>
Hope I helped! :D
The word equation for sulfur when it burns is: sulfur + oxygen → sulfur dioxide.
When a metal is added to an acid, it typically forms a metal salt and hydrogen gas. The general word equation is: metal + acid → metal salt + hydrogen gas.
The word equation for the reaction between acid and metal carbonate is acid + metal carbonate → salt + water + carbon dioxide.
The word equation for potassium burning in oxygen is: potassium + oxygen -> potassium oxide. The balanced chemical equation for this reaction is: 4K + O2 -> 2K2O.
The general word equation for the reaction between acids and metal oxides is: acid + metal oxide -> salt + water. The specific salt formed depends on the acid and metal oxide involved in the reaction.
The word equation for sulfur when it burns is: sulfur + oxygen → sulfur dioxide.
When a metal is added to an acid, it typically forms a metal salt and hydrogen gas. The general word equation is: metal + acid → metal salt + hydrogen gas.
The word equation for the reaction between acid and metal carbonate is acid + metal carbonate → salt + water + carbon dioxide.
acid+ metal oxide --> salt + water
The word equation for potassium burning in oxygen is: potassium + oxygen -> potassium oxide. The balanced chemical equation for this reaction is: 4K + O2 -> 2K2O.
Oxidation
The general word equation for the reaction between acids and metal oxides is: acid + metal oxide -> salt + water. The specific salt formed depends on the acid and metal oxide involved in the reaction.
The word equation for the formation of hydrogen gas is "Hydrogen gas is produced by the reaction of a metal with an acid."
Metal oxide + Water --> Metal hydroxide
The word equation for the formation of magnesium oxide from magnesium metal and oxygen gas is: magnesium + oxygen → magnesium oxide.
The word equation for the reaction of magnesium metal with hydrochloric acid is: magnesium + hydrochloric acid → magnesium chloride + hydrogen gas.
The word equation for photographic film is: Silver halide crystals + light → Silver metal + halide ions.