In the reaction equation for the combustion of phosphorus in an excess of oxygen, the coefficient

In the reaction equation for the combustion of phosphorus in an excess of oxygen, the coefficient in front of the reducing agent formula is …

Let us define the reducing agent in the following reaction equation. Let us determine the coefficient before the reducing agent.

First, you need to write down the reaction equation.

4P + 5O2 = 2P2O5.

When phosphorus interacts with oxygen, phosphorus oxide is formed. Next, we will determine the reducing agent in this reaction.

In this reaction, phosphorus acts as a reducing agent. Before phosphorus, the coefficient is 4.



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