Write down the molecular and ionic reaction equations, between copper (II) hydroxide and hydrochloric acid

Write down the molecular and ionic reaction equations, between copper (II) hydroxide and hydrochloric acid, between copper (II) hydroxide and nitric acid. What is the essence of both reactions?

Cu (OH) 2 + 2HCl = CuCl2 + 2H2O
Cu (OH) 2 + 2H + + 2Cl- = Cu2 + + 2Cl- + 2H2O
Cu (OH) 2 + 2H + = Cu2 + + 2H2O

Cu (OH) 2 + 2HNO3 = Cu (NO3) 2 + 2H2O
Cu (OH) 2 + 2H + + 2NO3- = Cu2 + + 2NO3- + 2H2O
Cu (OH) 2 + 2H + = Cu2 + + 2H2O

Both reactions are exchange reactions and are also neutralization reactions.



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