Question

Cu(OH)2 + HCl → Cr(OH)3 + HNO3→

Answer 1

Ответ:

Объяснение:

Cu(OH)2 + 2HCl →CuCl2+2H2O  

Cr(OH)3 + 3HNO3 → Cr(NO3)3 + 3H2O

Answer 2

It appears there might be a typographical error in your chemical equation. You mentioned "Cu(OH)2" (copper(II) hydroxide) and "Cr(OH)3" (chromium(III) hydroxide) as reactants and products, but then you referenced "HCl" (hydrochloric acid) and "HNO3" (nitric acid) as reactants without specifying their role in the reaction.

If you meant to describe a reaction between copper(II) hydroxide, hydrochloric acid, chromium(III) hydroxide, and nitric acid, the balanced equation might look something like this:

2Cu(OH)2 + 6HCl → 2Cr(OH)3 + 6HNO3

This equation represents the reaction of copper(II) hydroxide with hydrochloric acid to form chromium(III) hydroxide and nitric acid, and it is balanced with respect to the number of atoms of each element on both sides of the equation.