Write the reaction equation: Cu -CuO -Cu (OH) ₂- CuCl₂
| April 28, 2021 | education
Burning copper in excess of oxygen, 400-500 ° C.
2Cu + O2 = 2CuO.
Formation of copper hydroxide.
CuO + H2O = Cu (OH) 2.
Obtaining a copper salt in a reaction with hydrochloric acid.
Cu (OH) 2 + 2HCl = CuCl2 + 2H2O.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
