Determine the type of reaction, predict the products, and balance the compounds and reaction. Iron (II) oxide + oxygen →

The reaction between iron (II) oxide (FeO) and oxygen (O2) is a synthesis or combination reaction. In this type of reaction, two or more substances combine to form a single compound. To predict the products, we need to determine the chemical formula of the compound formed when iron (II) oxide reacts with oxygen. Iron (II) oxide is composed of iron (Fe) with a +2 charge and oxygen (O) with a -2 charge. The balanced chemical equation for the reaction is: 4 FeO + O2 → 2 Fe2O3 In this balanced equation, we have 4 moles of iron (II) oxide reacting with 1 mole of oxygen gas to produce 2 moles of iron (III) oxide. Therefore, the products of the reaction are iron (III) oxide (Fe2O3).