Molecular equation of CuCl2+Na2CO3
CuCl2 + Na2CO3 → CuCO3 + 2 NaCl
To determine the molecular equation for the reaction between copper(II) chloride (CuCl2) and sodium carbonate (Na2CO3), you must first identify the chemical formulas of each compound and then balance the equation.
The chemical formula for copper(II) chloride is CuCl2, which tells us that it consists of one copper ion (Cu2+) and two chloride ions (Cl-). The chemical formula for sodium carbonate is Na2CO3, indicating that it contains two sodium ions (Na+) and one carbonate ion (CO3^2-).
Now, we need to determine which ions will combine to form new compounds. In this case, the copper ion (Cu2+) will combine with the carbonate ion (CO3^2-) to form copper(II) carbonate (CuCO3). The sodium ion (Na+) will combine with the chloride ions (Cl-) to form sodium chloride (NaCl).
Since we know that copper(II) chloride and sodium carbonate react to form copper(II) carbonate and sodium chloride, we can now write the balanced molecular equation:
2NaCl + CuCO3 → CuCl2 + Na2CO3
The molecular equation for the reaction between copper(II) chloride and sodium carbonate is 2NaCl + CuCO3 → CuCl2 + Na2CO3.