Respuesta :

there are both chemical reactions that are involving oxygen. in reactions, they are both forming oxygen in reactions

Answer:

When methane or magnesium is burnt they react with oxygen to form compounds and a lot of energy is produced.

Explanation:

The combustion of methane:

When methane is burnt it reacts with oxygen to form carbon dioxide and water and produce energy.

[tex]\rm CH_4+2O_2\rightarrow CO_2+2H_2O[/tex]

The oxidation of magnesium:

When Magnesium is burnt it reacts with oxygen to form Magnesium oxide and produce a lot of energy and light.

[tex]\rm 2Mg+O_2\rightarrow2MgO[/tex]

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https://brainly.com/question/20700976?referrer=searchResults