Final answer:
The balanced molecular equation for the reaction in which sodium carbonate reacts with copper(II) sulfate to form sodium sulfate and copper(II) carbonate is Na2CO3(aq) + CuSO4(aq) → Na2SO4(aq) + CuCO3(s).
Step-by-step explanation:
The balanced molecular equation for the reaction in which sodium carbonate reacts with copper(II) sulfate to form sodium sulfate and copper(II) carbonate is:
Na2CO3(aq) + CuSO4(aq) → Na2SO4(aq) + CuCO3(s)
In this reaction, sodium carbonate (Na2CO3) and copper(II) sulfate (CuSO4) react to form sodium sulfate (Na2SO4) and copper(II) carbonate (CuCO3). The reaction is balanced with 2 sodium ions (Na+), 1 carbonate ion (CO3), 1 copper(II) ion (Cu2+), and 1 sulfate ion (SO4).