Question

) Barium chloride react with aluminium sulphate to give aluminium chloride and a precipitate of barium sulphate.

Answer 1

BaCl2 + Al2SO⁴3 $\red{→}$ AlCl3+BaSO⁴$↓$(White Precipitate}

Answer 2

ʜᴇʏᴀ ᴍᴀᴛᴇ!!

ʜᴇʀᴇ ɪs ᴜʀ ᴀɴsᴡᴇʀ ⏬ ⏬

ᴀʟᴜᴍɪɴᴜᴍ sᴜʟғᴀᴛᴇ + ʙᴀʀɪᴜᴍ ᴄʜʟᴏʀɪᴅᴇ → ᴀʟᴜᴍɪɴᴜᴍ ᴄʜʟᴏʀɪᴅᴇ + ʙᴀʀɪᴜᴍ sᴜʟғᴀᴛᴇ

ᴀʟ2(sᴏ4)3 + 3ʙᴀᴄʟ2 ------> 2ᴀʟᴄʟ3 + 3ʙᴀsᴏ4