Le Châtelier's Principle states that "if a dynamic equilibrium is disturbed by changing the conditions, the position of equilibrium shifts to counteract the change to reestablish an equilibrium." *yawn* Basically, the principle says that if something happens that makes the reaction go off equilibrium, the reaction will return to equilibrium by reacting forwards / backwards. In this game, YOU are Le Châtelier's Principle, and you are going to shoot off King Lears to make the reaction return to equilibrium. You may add more King Lears of types 1, 2, or 3 to shoot or to balance the equilibrium. Don't shoot off all of the King Lears, however. Shakespeare did absolutely nothing wrong.
Just another school assignment. Had fun tho :P