Question

Напишите уравнения реакций соляной кислоты с основными оксидами: fe2o3+hcl→

Answer 1

$Fe2O3+6HCl=2FeCl3+3H2O$

Answer 2

- FeCl3+ H2O( может быть)

Answer 3

Chemical Reaction Equations

The reaction of sоluric acid with basic oxides can be represented by the following equations:

1. Fe2O3 + 6HCl → 2FeCl3 + 3H2O.

This equation represents the reaction of iron(III) oxide (Fe2O3) with hydrochloric acid (HCl) to produce iron(III) chloride (FeCl3) and water (H2O).

2. Al(OH)2Cl + 3HCl → AlCl3 + 3H2O.

This equation represents the reaction of aluminum hydroxide chloride (Al(OH)2Cl) with hydrochloric acid (HCl) to produce aluminum chloride (AlCl3) and water (H2O).

3. H2S + 2HCl → S + 2H2O + 2Cl-.

This equation represents the reaction of hydrogen sulfide (H2S) with hydrochloric acid (HCl) to produce sulfur (S), water (H2O), and chloride ions (Cl-).

Conclusion

These equations illustrate the reactions of sоluric acid with various basic oxides, resulting in the formation of different products. If you have any more questions or need further assistance, feel free to ask!