Question

Write a balanced chemical equation based on the following description: Solid iron(II) hydroxide decomposes into solid iron(II) oxide and liquid water.

Answer 1

The balanced chemical equation for the decomposition of solid iron(II) hydroxide into solid iron(II) oxide and liquid water is: Fe(OH)2(s) → FeO(s) + H2O(l), and it is an example of a decomposition reaction.

Step-by-step explanation:

The decomposition of solid iron(II) hydroxide into solid iron(II) oxide and liquid water is a chemical change that can be represented by a balanced chemical equation. The first step is to write the unbalanced equation with the correct formulas for reactants and products:

Fe(OH)2(s) → FeO(s) + H2O(l)

Next, you need to balance the equation by adjusting the coefficients to ensure that there are equal numbers of each type of atom on both sides of the equation:

Fe(OH)2(s) → FeO(s) + H2O(l)

The above equation is already balanced, with one mole of iron(II) hydroxide producing one mole of iron(II) oxide and one mole of water.

This is an example of a decomposition reaction, which is a reaction in which a compound breaks down into two or more simpler substances.