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2) completați urmatoarele reacţii:
1.CH3-COOH + Na HCO3 →
2.CH3-COOH + Na 2 CO 3 → 3.CH3COOH + NaOH
4.CH3-COOH + CaO
5.CH3-CH₂-COOH + Na →


Am nevoie de ajutor urgent!!


Răspuns :

Răspuns:

1. CH3COOH + NaHCO3 → CH3-COO-Na + H2O + CO2↑

2. 2CH3COOH + Na2CO3 → 2CH3-COONa + H2O + CO2↑

3. CH3COOH + NaOH → CH3-COONa + H2O

4. 2CH3COOH + CaO → (CH3COO)2Ca + H2O

5. 2CH3-CH2-COOH + 2Na → 2CH3-CH2-COONa + H2↑

Explicație: