$CuO\left(s\right)+2H^{+}\leftrightarrow C{u}^{2+}+H_{2}O$	$\log K=7.66$	(3)
$ZnO\left(s\right)+2H^{+}\leftrightarrow Z{n}^{2+}+H_{2}O$	$\log K=11.16$	(4)
$Cu{\left(OH\right)}_2+H^{+}\leftrightarrow {\left(CuOH\right)}^{+}+H_{2}O$	$\log K=9.30$	(5)
${\left(CuOH\right)}^{+}+H^{+}\leftrightarrow C{u}^{2+}+H_{2}O$	$\log K=8.0$	(6)
$Zn{\left(OH\right)}_2+H^{+}\leftrightarrow {\left(ZnOH\right)}^{+}+H_{2}O$	$\log K=7.94$	(7)
${\left(ZnOH\right)}^{+}+H^{+}\leftrightarrow Z{n}^{2+}+H_{2}O$	$\log K=8.96$	(8)
$Cu{\left(OH\right)}_2+2H^{+}\leftrightarrow C{u}^{2+}+2H_{2}O$	$\log K=17.3$	(9)
$Zn{\left(OH\right)}_2+2H^{+}\leftrightarrow Z{n}^{2+}+2H_{2}O$	$\log K=16.9$	(10)
$Cu{\left(OH\right)}_2\left(s\right)+2H^{+}\leftrightarrow C{u}^{2+}+2H_{2}O$	$\log K=8.68$	(11)
$Zn{\left(OH\right)}_2\left(amorp\right)+2H^{+}\leftrightarrow Z{n}^{2+}+2H_{2}O$	$\log K=12.48$	(12)