Equilibrium Constant Expression Examples

1. aA + bB = cC + dD

2. 2H2S(g) + 3O2 (g) = 2H2O (g) + 2SO2 (g)

3. HSO4-(aq) = H+ (aq) + SO4 2- (aq)

4. Mg(OH)2 (s) = Mg 2+ (aq) + 2OH- (aq)

5. 2Cu 2+ (aq) + Sn 2+ (aq) = Sn 4+ (aq) + 2Cu+ (aq)

6. CO2 (aq) + H2O (l) = H+(aq) + HCO3-(aq)

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