Na-Na2O2-NaOH-CH3COONa-NaBr-NaCl-NaСделайте пожалуйста цепочку)

Question

Na-Na2O2-NaOH-CH3COONa-NaBr-NaCl-Na

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Answer 1

2Na + O2 = Na2O2

2Na2O2 + 2H2O = 4NaOH + O2

NaOH + CH3COOH = CH3COONa + H2O

CH3COONa + NaOH = CH3COOH + Na2CO3

Na2CO3 + 2HBr = 2NaBr + H2O + CO2

2NaBr + Cl2 = 2NaCl + Br2

2NaCl = Na + Cl2(электролиз расплава)

Answer 2

1)2Na + O2 = Na2O2

2)2Na2O2 + 2H2O = 4NaOH + O2

3)NaOH + CH3COOH = CH3COONa + H2O

4)CH3COONa + NaOH = CH3COOH + Na2CO3

5)Na2CO3 + 2HBr = 2NaBr + H2O + CO2

6)2NaBr + Cl2 = 2NaCl + Br2

7)2NaCl = Na + Cl2