Final answer:
The balanced equation for the reaction of aqueous cesium sulfate and aqueous barium perchlorate is Cs2SO4(aq) + Ba(ClO4)2(aq) → 2CsClO4(aq) + BaSO4(s).
Step-by-step explanation:
The balanced equation for the reaction of aqueous cesium sulfate and aqueous barium perchlorate is:
Cs2SO4(aq) + Ba(ClO4)2(aq) → 2CsClO4(aq) + BaSO4(s)
This equation represents a double replacement reaction, where the cesium ions (Cs+) and barium ions (Ba2+) switch partners to form new compounds. The sulfate ion (SO42-) remains with the cesium ion to form cesium sulfate (Cs2SO4), and the perchlorate ion (ClO4-) remains with the barium ion to form barium perchlorate (Ba(ClO4)2).
During the reaction, a precipitate of barium sulfate (BaSO4) is formed, while the cesium perchlorate (CsClO4) remains in the aqueous solution.