Question

Ba(OH)2 + H3PO4 → b) LiOH + H2SO4→​

Answer 1

Ответ:

3Ba(OH)2 + 2H3PO4 = Ba3(PO4)2 + 6H2O

2LIOH + H2SO4 = Li2SO4 + 2H2O

Answer 2

Here are the balanced chemical equations for the two reactions you've mentioned:

1. Barium hydroxide (Ba(OH)2) reacts with phosphoric acid (H3PO4) to form barium phosphate (Ba3(PO4)2) and water (H2O).

   Balanced equation: Ba(OH)2 + 2 H3PO4 → Ba3(PO4)2 + 6 H2O

2. Lithium hydroxide (LiOH) reacts with sulfuric acid (H2SO4) to form lithium sulfate (Li2SO4) and water (H2O).

   Balanced equation: 2 LiOH + H2SO4 → Li2SO4 + 2 H2O

These balanced equations show the reactants on the left side and the products on the right side, with the number of each type of atom the same on both sides of the arrow.