Which of these equations shows rust, fe2o3, forming when oxygen, o2, reacts with iron, fe? question 10 options: 2fe2o3 → 3o2 + 4fe 4fe → 3o2 + 2fe2o3 3o2 + 4fe → 2fe2o3 2fe2o3 + 4fe → 3o2

The equation for the rusting has been . Thus Option C is correct.

Rusting has been the process of formation of iron oxide with the reaction of iron with oxygen in the presence of moisture.

The rusting reduce the life of iron, as the chemical reaction utilizes the iron of the material. Many practices have been performed for the prevention of material from rusting, such as the application of paint, etc.

The reaction of Fe with oxygen gives, iron oxide.

The reaction wiil be as follows:

Balancing the equation:

Thus the equation for the rusting has been . Thus Option C is correct.

For more information about rusting of iron, refer to the link:

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The rusting of iron is represented by the equation 4Fe +3O2 --> 2Fe2O3.

Step-by-step explanation: