Bacl2+Na2CrO4 ----> BaCrO4 + 2Nacl
This is a double displacement reaction that occurs between barium chloride (Bacl2) and sodium chromate (Na2CrO4).
Barium chloride and sodium chromate react to form barium chromate and sodium chloride. The balanced chemical equation for the reaction is:
BaCl2 + Na2CrO4 -> BaCrO4 + 2NaCl
In this reaction, two moles of sodium chloride (2NaCl) are formed for every one mole of barium chromate (BaCrO4) produced.