Question

CaCl₂ + Na₂So₄ --> ____ + 2NaCl Complete the Reaction *
Ca₂SO₄
or
CaO
or
CO₂
or
CaSO₄​

Answer 1

CaCl2+Na2SO4 --> CaSO4+2NaCl

Answer 2

Answer:

caso

$caso4 \: is \: the \: answer \: becuse \: the \: valency \: of \: calcium \: \: is \: same \: as \: the \: so4 \: that \: is \: 2 \: and \: - 2 \:$