Question

Barium hydroxide (Ba(OH)2) and sulfuric acid (H2SO4) react to produce water and barium sulfate (BaSO4). Write and balance the equation.

Ba(OH)2 + H2SO4 à 2H2O + BaSO4

2BaOH + H2SO4 à H2O + Ba2SO4

BaOH + H2SO4 à 2OH + BaSO4

2Ba(OH)2 + H2SO4 à H2O + Ba2SO4

Answer 1

Any guesses

Answer 2

Third one?

Answer 3

@Rushwr

Answer 4

Hm, that doesn't have water as a product.

Answer 5

Hm, the first one then?

Answer 6

Looks good :-)

Answer 7

yes it is :)