Question

BaCl2+H2So4=BaSo4+HCl balance this chemical equation cant the answer be 2BaCl2+2H2SO4 --> 2BaSO4+4HCl
if not why?????

Answer 1

Answer:

BaCl2 + H2SO4 = BaSO4 + 2 HCl

Explanation:

you are almost correct in this answer but just forgot that the numbers we put while balancing a chemical reaction must be minimum. here you can take 2 common from all and you get the correct answer.