What is the chemical reaction of the interaction of iron and steam in a closed solution
The chemical reaction between iron and steam can be represented as follows:
3Fe(s) + 4H2O(g) → Fe3O4(s) + 4H2(g)
In this reaction, iron (Fe) reacts with steam (H2O) to form iron(II,III) oxide (Fe3O4) and hydrogen gas (H2).
The chemical reaction between iron and steam (water vapor) in a closed system is called the reduction of iron oxide by hydrogen, commonly known as the water-gas shift reaction.
Here is the step-by-step breakdown of the reaction:
Step 1: Oxidation of Iron (Fe):
Fe(s) + H2O(g) -> FeO(s) + H2(g)
In this step, iron reacts with steam to form iron(II) oxide (FeO) and hydrogen gas (H2).
Step 2: Reduction of Iron(II) Oxide:
FeO(s) + H2(g) -> Fe(s) + H2O(g)
In this step, iron(II) oxide is reduced back to iron, with the help of hydrogen gas. Water vapor is formed as a byproduct.
Overall reaction:
3Fe(s) + 4H2O(g) -> Fe3O4(s) + 4H2(g)
The overall reaction shows that three moles of iron react with four moles of water vapor to produce one mole of iron(III) oxide (Fe3O4) and four moles of hydrogen gas.
The chemical reaction between iron and steam in a closed solution is known as the iron-water reaction. It proceeds according to the following equation:
3 Fe(s) + 4 H2O(g) → Fe3O4(s) + 4 H2(g)
In this reaction, solid iron (Fe) reacts with gaseous water (H2O) to produce solid iron(III) oxide (Fe3O4) and gaseous hydrogen (H2).
To determine this reaction, you can follow these steps:
1. Identify the reactants: In this case, the reactants are iron (Fe) and steam or gaseous water (H2O).
2. Write the balanced chemical equation: The equation above shows the balanced chemical equation for the iron-water reaction, where the number of atoms of each element is equal on both sides of the equation.
3. Check the state of matter: Iron is a solid (s), water is a gas (g), iron(III) oxide is a solid (s), and hydrogen is a gas (g). The state of matter is indicated in parentheses after each substance.
4. Interpret the reaction: The reaction demonstrates that when iron reacts with steam, iron(III) oxide and hydrogen gas are produced.
Remember, it is important to conduct this reaction in a closed system because the reactants and products are gases. In an open system, the gaseous products could escape, resulting in an incomplete reaction.