Which of the following reactions is NOT an example of Lewis acid-Lewis base reaction?

A

$$\text{Zn} + \text{I}_3^- \rightarrow \text{Zn}^{2+} + 3\text{I}^-$$

B

$$\text{I}_2 + \text{I}_3^- \rightarrow \text{I}_5^-$$

C

$$\text{CoCl}_3 + \text{Cl}^- \rightarrow \text{CoCl}_4^-$$

D

$$\text{SO}_3 + \text{H}_2\text{O} \rightarrow \text{H}^+ + \text{HSO}_4^-$$