POTRZEBUJE NA JUTRO!!!
1.Uzgodnij podane reakcje
Sb+S-->Sb2S3
HgO-->Hg+O2
ClO2-->Cl2+O2
Cu2O-->Cu+CO2
Al+O2-->Al2 O3
Fe3 O4+H2-->Fe+H2O
Fe+O2-->Fe3 O4
B+C-->B4 C
N2+H2-->NH3
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4Sb + 3S --> 2Sb₂S₃
2HgO --> 2Hg + O₂
2ClO₂ --> Cl₂ + 2O₂
2Cu₂O + C --> 4Cu + CO₂
4Al + 3O₂ --> 2Al₂O₃
Fe₃O₄ + 4H₂ --> 3Fe + 4H₂O
3Fe + 2O₂ --> Fe₃O₄
4B + C --> B₄C
N₂ + 3H₂ --> 2NH₃
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Pozdrawiam :)