Write down the equations x: iron (2) oxide + aluminum – aluminum oxide + iron phosphoric acid

Write down the equations x: iron (2) oxide + aluminum – aluminum oxide + iron phosphoric acid + nartium hydroxide – sodium phosphate + water

The reaction takes place between substances such as ferrous oxide and aluminum. As a result of the reaction, substances are formed: aluminum oxide and pure iron. Graphically, this equation of a chemical reaction can be expressed as follows:

3 FeO + 2 Al = Al2O3 + 3 Fe

The interaction of phosphoric acid and sodium hydroxide occurs with the formation of sodium phosphate salt and the release of water. The molecular equation of the reaction can be written as follows:

H3PO4 + 3 NaOH = Na3PO4 + 3 H2O.