Write the equations of reactions between substances and equalize them: copper nitrate (||) and potassium hydroxide.

Bivalent copper nitrate is a salt that is formed by the reaction of bivalent copper and nitric acid. Chemical formula Cu (NO3) 2.

Potassium hydroxide, chemical formula KOH. The chemical formula for the reaction equation is as follows:

Cu (NO3) 2 + 2 KOH = Cu (OH) 2 + 2 KNO3

The reaction proceeds according to the type of substitution. As a result of the reaction, bivalent copper hydroxide is formed, which is insoluble in water and precipitates and potassium nitrate, which is a medium salt.