Question

CuCO3 + Na2O + CO2 + H2O =
(Need 2 solutions)

Answer 1

Solution1:- CuCO₃+ Na₂O + CO₂ + H₂O → CuO + Na₂CO₃ + CO₂

Solution 2 :- CuCO₃+ Na₂O + CO₂ + H₂O→ Cu(OH)₂ + NaHCO₃

Step-by-step explanation:

Solution 1:

CuCO₃+ Na₂O + CO₂ + H₂O → CuO + Na₂CO₃ + CO₂

In this solution, copper(II) carbonate (CuCO3) reacts with sodium oxide (Na2O) to form copper(II) oxide (CuO), sodium carbonate (Na2CO3), and carbon dioxide (CO2). The water (H2O) does not participate in the reaction and remains unchanged.

Solution 2:

CuCO₃+ Na₂O + CO₂ + H₂O→ Cu(OH)₂ + NaHCO₃

In this solution, copper(II) carbonate (CuCO3) reacts with sodium oxide (Na2O) to form copper(II) hydroxide (Cu(OH)2) and sodium bicarbonate (NaHCO3). Carbon dioxide (CO2) and water (H2O) are also formed in the reaction.