Chapter 4, Problem 11E

From the balanced molecular equations, write the complete ionic and net ionic equations for the following:

(a) ${\text{K}}_2{\text{C}}_2{\text{O}}_4\left(aq\right)+\text{Ba}{\left(\text{OH}\right)}_2\left(aq\right)\to 2\text{HOH}\left(aq\right)+{\text{BaC}}_2{\text{O}}_4\left(s\right)$

(b) $\text{Pb}{\left({\text{NO}}_3\right)}_2\left(aq\right)+{\text{H}}_2{\text{SO}}_4\left(aq\right)\to {\text{PbSO}}_4\left(s\right)+2{\text{HNO}}_3\left(aq\right)$

(c) ${\text{CaCO}}_3\left(s\right)+{\text{H}}_2{\text{SO}}_4\left(aq\right)\to {\text{CaSO}}_4\left(s\right)+{\text{CO}}_2\left(g\right)+{\text{H}}_2\text{O}\left(l\right)$