Pb(OH)4 + Cu2O --> PbO2 + CuOH what is the balanced equation

Pb(OH)4 + 2Cu2O → PbO2 + 4CuOH  

Explanation:

Pb(OH)4 + Cu2O --> PbO2 + CuOH

The end goal of balacing chemical equations is to make sure there is no gain or loss of atoms of elements. Number of atoms of elements in the left side (reactant) must balance with the right side (product) of the reaction.

Currently, the number of Cu, H and O atoms are not balanced.

Pb

Reactant = 1, Product = 1

O

Reactant = 5, Product = 3

Cu

Reactant = 2, Product = 1

H

Reactant = 4, Product = 1

The balanced equation is given as;

Pb(OH)4 + 2Cu2O → PbO2 + 4CuOH  

Pb

Reactant = 1, Product = 1

O

Reactant = 6, Product = 6

Cu

Reactant = 4, Product = 4

H

Reactant = 4, Product = 4

nacl is added to the aqueous of what? ? in order to get a proper answer you have to specify the exact composition of the aqueous solution.

answer; natural resources;