This isn't quite an HW question, I'm needing any site that gives practice Free Response problems for equilibrium for AP Chemistry if there are any for study and practice.

Answer 1

I didn't look at any of these individually but the subject is right. Click on these and see if any of them help.
https://www.google.com/search?q=chemical+equilibrium+practice+problems.&ie=utf-8&oe=utf-8

As an addition, I have had luck with the Google of "Calculations of equilibrium problems". These aren't practice problems but they give the problem and show how to solve it.