Question

Хлороводородная кислота реагирует с: 1)кислотой2)основанием3)кислотным оксидом4)водой​

Answer 1

Ответ:2

Объяснение: так как это кислота, то она взаимодействует с основаниями

Answer 2

Хлороводородная кислота (HCl) is a strong acid, which means it dissociates completely in water to produce hydrogen ions (H+) and chloride ions (Cl-).

1) When HCl reacts with another acid, such as acetic acid (CH3COOH), a neutralization reaction occurs. The hydrogen ions from HCl combine with the acetate ions (CH3COO-) from acetic acid to form water, while the chloride ions from HCl combine with the hydrogen ions from acetic acid to form an ionic compound called ammonium chloride (NH4Cl).

HCl + CH3COOH → H2O + NH4Cl

2) When HCl reacts with a base, such as sodium hydroxide (NaOH), a neutralization reaction also occurs. The hydrogen ions from HCl combine with the hydroxide ions (OH-) from NaOH to form water, while the sodium ions (Na+) from NaOH combine with the chloride ions from HCl to form an ionic compound called sodium chloride (NaCl).

HCl + NaOH → H2O + NaCl

3) When HCl reacts with a acidic oxide, such as carbon dioxide (CO2), the reaction forms a salt and water. The hydrogen ions from HCl combine with the oxide ions (O2-) from carbon dioxide to form water, while the carbon ions (CO32-) from carbon dioxide combine with the chloride ions from HCl to form an ionic compound called sodium carbonate (Na2CO3).

HCl + CO2 → H2O + Na2CO3

4) When HCl reacts with water, it acts as an acid and donates hydrogen ions to water, resulting in the formation of hydronium ions (H3O+). This reaction is known as self-ionization of water.

HCl + H2O ↔ H3O+ + Cl-

Overall, the reactions of HCl with acids, bases, acidic oxides, and water involve the transfer of hydrogen ions and result in the formation of water and various salts.