What is the type of chemical reaction is present in Zn + O2 = ZnO?

Type of reaction : Synthesis or combination reaction

Given

Reaction

Zn + O2 = ZnO

Required

Type of reaction

Solution

There are several types of reactions that can occur

Synthesis: 2 or more elements(reactants/compounds) combine to form a single product

The general formula :

A + B ⇒AB

The above reaction has not been balanced

The balanced reaction is

2Zn + O2 → 2ZnO

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