Chapter 9.3, Problem 9.7P

Are the reactants or products favored at equilibrium in each reaction?
a. $\text{HF}(g){\text{+ OH}}^{\text{-}}(aq)\rightleftarrows {\text{F}}^{\text{-}}(aq){\text{+ H}}_{\text{2}}\text{O}(l)$
b. ${\text{NH}}_4{}^{+}(aq){\text{ +CI}}^{\text{-}}(aq)\rightleftarrows {\text{NH}}_3(g)\text{ + HCI}(aq)$
c. ${\text{HCO}}_3{}^{-}(aq){\text{ + H}}_3{\text{O}}^{\text{+}}(aq)\rightleftarrows {\text{H}}_2\text{CO}(aq){\text{ + H}}_2\text{O}(l)$