September 28, 2026 at 1:05 pm #7601
Lösung:
Nota: coniugi e corrispondenti SB- le coppie indicano la stessa situazione
| Acido 1 | Base 2 | Base 1 | Acido 2 | |
|---|---|---|---|---|
| a) NH3 + HCl ⇄ NH+4 + Cl– | HCl | NH3 | Cl– | NH+4 |
| b) HSO–4 + CN– ⇄ HCN + SO2-4 | HSO–4 | CN– | SO2-4 | HCN |
| c) H3O+ + HS– ⇄ H2S + H2O | H3O+ | HS– | H2O | H2S |
| d) N2H4 + HSO–4 ⇄ N2H+5 + SO2-4 | HSO–4 | N2H4 | SO2-4 | N2H+5 |
| e) H2O + NH–2 ⇄ NH3 + OH– | H2O | NH–2 | OH– | NH3 |