← Zurück zur vorhergehenden Übersicht: Salze_en
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Pictures the following: salts from The Neutral Elements and Write The Balanced reaction equation on:
- NaCl
- MgO
- KBr
- Al2O3
- Iron and steel(II)oxide
- Iron and steel(III)oxide
- Sodium oxide
- Calcium oxide
Lösung: - Na + ½ Cl2 –> NaCl
- Mg + ½ O2 –> MgO
- K + ½ Br2 –> KBr
- 4·Al + 3·O2 –> 2·Al2O3
- Fe + ½ O2 –> FeO
- 2·Fe + 3/2·O2 –> Fe2O3
- 2·Na + ½ O2 –> Na2O
- Ca + ½ O2 –> CaO
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