A way to turn KCl into KOH is needed I figured out that KCl + NaOH may result in KOH but I think this reaction can not happen in an aqueous medium. So there I have a couple of questions.


Is there a way to make the reaction I stated above to happen?
Is there a way to turn KCl into KOH?
On an industrial scale, the preferred method for the production of potassium hydroxide from potassium chloride is electrolysis (diaphragm, mercury, or membrane process).

$$\begin{align}
\ce{2Cl- &amp;-&gt; Cl2 + 2e-}\\
\ce{2H2O + 2e- &amp;-&gt; H2 + 2OH-}\\
\hline
\ce{2Cl- + 2H2O &amp;-&gt; Cl2 + H2 + 2OH-}
\end{align}$$

or

$$\ce{2KCl + 2H2O -&gt; 2KOH + Cl2 + H2}$$