Write a balanced equation for the dissolution of CaCO3

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1

1.) a. Write a balanced equation for the dissolution of CaCO3.
b. Write an expression for Ksp for the dissolution of CaCO3.

2.) a. Write a balanced equation for the dissolution of PbCl2
b. Write an expression for Ksp for the dissolution of PbCl2.

3.) a. Write a balanced equation for the dissolution of AgI.
b. Write an expression for Ksp for the dissolution of AgI.