Use the standard reduction potentials given below to predict if a reaction will occur when Cu metal is put into a $1M$ aqueous $P{b}^{2+}$ solution.

$C{u}^{2+}(aq)+2e^{-}Cu(s),E_{\text{r}\text{e}\text{d}}=0\mathrm{.}337V$

$P{b}^{2+}(aq)+2e^{-}Pb(s),E_{\text{r}\text{e}\text{d}}=-0\mathrm{.}126V$

If a reaction will occur, write a balanced net ionic equation for the reaction. If no reaction will occur, leave all boxes blank. $($Use the lowest possible coefficients. Be sure to specify states such as $($aq$)$ or $($s$).$ If a box is not needed, leave it blank.