Write down the equation for the reaction of obtaining oxygen from potassium permanganate.

Write down the equation for the reaction of obtaining oxygen from potassium permanganate. What type of reaction does this reaction relate to? Why?

In order to obtain oxygen from a substance such as potassium permanganate, the chemical formula KMnO4. The chemical formula for the reaction equation is as follows:

2 KMnO4 = K2MnO4 + MnO2 + O2
The above reaction proceeds according to the type of decomposition. We observe how from a more complex substance of potassium permanganate (potassium permanganate), as a result of the reaction, simpler substances are obtained, such as magnesium oxide, oxygen and potassium manganate.