The balanced equation for the reaction between copper(II) sulfate (CuSO₄) and strontium chloride (SrCl₂) is:

CuSO₄(aq) + SrCl₂(aq) → CuCl₂(aq) + SrSO₄(s)

Here's how we balance the equation:

1. Identify the reactants and products:

- Reactants: Copper(II) sulfate (CuSO₄) and strontium chloride (SrCl₂)

- Products: Copper(II) chloride (CuCl₂) and strontium sulfate (SrSO₄)

2. Count the atoms of each element on both sides:

- Reactants:

- Cu: 1

- S: 1

- O: 4

- Sr: 1

- Cl: 2

- Products:

- Cu: 1

- S: 1

- O: 4

- Sr: 1

- Cl: 2

3. Adjust the coefficients in front of the chemical formulas to balance the number of atoms:

- In this case, the equation is already balanced.

Explanation of the reaction:

This reaction is a double displacement reaction, where the positive and negative ions of the reactants switch partners to form new products. Strontium sulfate (SrSO₄) is an insoluble compound, which means it forms a solid precipitate that will settle out of the solution.

Important note:

The state symbols (aq) and (s) indicate that the reactants and products are in an aqueous solution (dissolved in water) or solid state, respectively.