| Lösungen |
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| 1) | NH3 | + | H2O | => | NH4OH | ||||
| 2) | NH3 | + | HCl | => | NH4Cl | ||||
| 3) | NH4OH | + | HCl | => | NH4Cl | + | H2O | ||
| 4) | NH3 | + | HNO3 | => | NH4NO3 | ||||
| 5) | 2 NH4OH | + | H2SO4 | => | (NH4)2SO4 | + | 2 H2O |
| 6) Formeln von Kaliumnitrat, Ammoniumnitrat, Ammoniumsulfat, Calziumnitrat, Harnstoff: |
| Kaliumnitrat = KNO3 | Ammoniumnitrat = NH4NO3 |
| Ammoniumsulfat = (NH4)2SO4 | Calziumnitrat = Ca(NO3)2 |
| Harnstoff = CO(NH2)2 |
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