At the same time, they release these potassium ions into our solution. So the concentration of this guy on the outside becomes greater. Likewise, these guys on the inside here are taken up because they react with the electrons to form our K solid. And this changes the concentration of our inside and outside. So this is our oxidation reaction, where our potassium is oxidized, and our reduction reaction, where the potassium accepts the electrons form of the solid. Now, if we if we want to find the net rebus reaction, we simply add these two guys up the east cancel, the K solids cancel, and we are left with K plus inside and K plus outside.