Question

При каком соотношении карбоната гидроксобария и серной кислоты образуется сульфат бария?

Answer 1

[BaOH]2CO3 + 2H2SO4 = 2BaSO4 + CO2 + 3H2O - при мольном соотн-и [BaOH]2CO3 и H2SO4 1 к 2 обр-я BaSO4.

Answer 2

Formation of Barium Sulfate from Barium Hydroxide and Sulfuric Acid

When barium hydroxide and sulfuric acid react, they form barium sulfate and water. The balanced chemical equation for this reaction is:

Ba(OH)2 + H2SO4 → BaSO4 + 2H2O

This reaction occurs in a 1:1 molar ratio, meaning one mole of barium hydroxide reacts with one mole of sulfuric acid to produce one mole of barium sulfate and two moles of water.

This can be represented as:

1 mole of Ba(OH)2 + 1 mole of H2SO4 → 1 mole of BaSO4 + 2 moles of H2O.

This balanced equation shows that the reaction between barium hydroxide and sulfuric acid results in the formation of barium sulfate and water in a 1:1 molar ratio.