Hi, so i need some clarification on how Le Chatilier's Principle will affect the following equations

H

_{2}CO

_{3} H

^{+}+HCO

_{3}^{-} HCO

_{3}^{-} H

^{+}+CO

_{3}^{2-}According to my textbook, if concentration of H

_{2}CO

_{3} increases, both H

^{+} and HCO

_{3}^{-} increases. However, concentration of H

^{+} increases more than HCO

_{3}^{-} (and so on for the second equation).

What would happen if H

_{2}CO

_{3}^{-} decreases in concentration? Would concentration of H

^{+} decrease more that HCO

_{3}^{-}? And what would then happen to the second equation?