Question

action of steam on iron write the chemical equations for the following reactions​

Answer 1

Answer:

Abstract. The steam–iron process is one of the oldest methods of producing hydrogen. ... This gas reacts with iron oxides (haematite Fe2O3, magnetite Fe3O4, wuestite FeO) to produce a reduced form of iron oxide (wuestite FeO, iron Fe). The reduced iron oxide is re-oxidised with steam to form magnetite and hydrogen.

Following is a balanced chemical equation for the action of steam on iron: 3Fe + 4`H_2O` `rarr` `Fe_3O_4` + `4H_2` Reason(R): The law of conservation of mass holds good for a chemical equation.