Iron(III) oxide, Fe2O3\text{Fe}_2\text{O}_3Fe2O3, reacts with carbon monoxide, CO\text{CO}CO, to produce iron and carbon dioxide.
Fe2O3+3CO→2Fe+3CO2 \text{Fe}_2\text{O}_3 + 3\text{CO} \rightarrow 2\text{Fe} + 3\text{CO}_2 Fe2O3+3CO→2Fe+3CO2What is the reducing agent in this reaction?
Carbon dioxide
Carbon monoxide
Iron
Iron(III) oxide