Question

1.напишы ривняння реакций __Ba+__HCI __AI+__HBr

Answer 1

Объяснение:

Ba + 2HCi → BaCi2 + H2, 6HBr + 2AI → 2AIBr3 + 3H2

Answer 2

Equation for the Reaction: Ba + HCl → BaCl2 + H2

The equation for the reaction between barium (Ba) and hydrochloric acid (HCl) can be represented as follows:

Ba + 2HCl → BaCl2 + H2 In this reaction, barium reacts with hydrochloric acid to form barium chloride and hydrogen gas.

Equation for the Reaction: Al + HBr → AlBr3 + H2

The equation for the reaction between aluminum (Al) and hydrogen bromide (HBr) can be represented as follows:

2Al + 6HBr → 2AlBr3 + 3H2 In this reaction, aluminum reacts with hydrogen bromide to form aluminum bromide and hydrogen gas.

Please note that the equations provided are balanced chemical equations, meaning that the number of atoms of each element is the same on both sides of the equation.

I hope this helps! Let me know if you have any further questions.