$60$ HOx is a monoprotic weak acid with an acid dissociation constant of $7\mathrm{.}4510.E,$ at $25C.$ H$2$Red$2-$ is a diprotic weak acid with acid dissocation constants $3\mathrm{.}56$x$10^-4$ and $3\mathrm{.}03$x$10-8$

HOx$(aq)+2e^{-}longrightarrow{H}_{2}Re{d}^{2-}(aq),E^{\text{'}\text{'}}=0\mathrm{.}0702V$