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a, \(C_2H_5OH+Na\rightarrow C_2H_5ONa+\dfrac{1}{2}H_2\)
\(C_2H_5OH+K\rightarrow C_2H_5OK+\dfrac{1}{2}H_2\)
\(C_2H_5OH+CH_3COOH⇌CH_3COOC_2H_5+H_2O\) (xt: H2SO4 đặc, to)
b, \(CH_3COOH+Na\rightarrow CH_3COONa+\dfrac{1}{2}H_2\)
\(CH_3COOH+K\rightarrow CH_3COOK+\dfrac{1}{2}H_2\)
\(CH_3COOH+C_2H_5OH⇌CH_3COOC_2H_5+H_2O\) (xt: H2SO4 đặc, to)
\(CH_3COOH+NaOH\rightarrow CH_3COONa+H_2O\)
\(2CH_3COOH+Zn\rightarrow\left(CH_3COO\right)_2Zn+H_2\)
- Tác dụng với CH3COOH:
Mg + 2CH3COOH ---> (CH3COO)2Mg + H2
KOH + CH3COOH ---> CH3COOK + H2O
2Na + 2CH3COOH ---> 2CH3COONa + H2
K2CO3 + 2CH3COOH ---> 2CH3COOK + CO2 + H2O
- Tác dụng với C2H5OH:
2Na + 2C2H5OH ---> 2C2H5ONa + H2
- Tác dụng với (RCOO)3C3H5:
KOH + (RCOO)3C3H5 ---> 3RCOOK + C3H5(OH)3
\(CuO + 2CH_3COOH \to (CH_3COO)_2Cu + H_2O\\ KOH + CH_3COOH \to CH_3COOK + H_2O\\ Na_2CO_3 + 2CH_3COOH \to 2CH_3COOK + CO_2 + H_2O\\ Fe + 2CH_3COOH \to (CH_3COO)_2Fe + H_2\)
Các chất tác dụng với rượu etylic \(C_2H_5OH\):
\(Na,CH_3COOH;O_2;Zn\)
\(C_2H_5OH+Na\rightarrow C_2H_5ONa+\dfrac{1}{2}H_2\)
\(CH_3COOH+C_2H_5OH\rightarrow CH_3COOC_2H_5+H_2O\)
\(2C_2H_5OH+Zn\rightarrow\left(C_2H_5O\right)_2Zn+6H_2\)
\(C_2H_5OH+3O_2\underrightarrow{t^o}2CO_2+3H_2O\)
Các chất tác dụng với axit axetic \(CH_3COOH\):
\(Na_2O+2CH_3COOH\rightarrow2CH_3COONa+H_2O\)
\(C_2H_5OH+CH_3COOH\rightarrow CH_3COOC_2H_5+H_2O\)
\(Mg+2CH_3COOH\rightarrow\left(CH_3COO\right)_2Mg+H_2\)
\(2CH_3COOH+Cu\left(OH\right)_2\rightarrow\left(CH_3COO\right)_2Cu+2H_2O\)
\(CaCO_3+2CH_3COOH\rightarrow\left(CH_3COO\right)_2Ca+CO_2+H_2O\)
\(a,2C_2H_5OH+2Na\rightarrow2C_2H_5ONa+H_2\\ 2CH_3OH+2Na\rightarrow2CH_3ONa+H_2\\ 2CH_3COOH+2Na\rightarrow2CH_3COONa+H_2\\ 2CH_3-CH_2-COOH+2Na\rightarrow2CH_3-CH_2-COONa+H_2\)
\(b.CH_3COOH+NaOH\rightarrow CH_3COONa+H_2O\\ CH_2-CH_2-COOH+NaOH\rightarrow CH_3-CH_2-COONa+H_2O\\ c.2CH_3COOH+CaO\rightarrow\left(CH_3COO\right)_2Ca+H_2O\\2 CH_3-CH_2-COOH+CaO\rightarrow\left(CH_3-CH_2-COO\right)_2Ca+H_2O\)
a, Rượu etylic
C2H5OH+CuO→CH3CHO+Cu+H2O
C2H5OH+NaOH→H2O+C2H5ONa
C2H5OH+CH3COOH ↔ H2O+CH3COOC2H5 (Nhiệt độ: 140°C Xúc tác: H2SO4 đặc)
2C2H5OH+2Na→H2+2C2H5ONa
b, Axit axetic
2CH3COOH+CuO→H2O+(CH3COO)2Cu
CH3COOH+NaOH→CH3COONa+H2O
CaCO3+2CH3COOH→(CH3COO)2Ca+H2O+CO2
CH3COOH+Na→CH3COONa+H2
2CH3COOH+Zn→H2+(CH3COO)2Zn
c, Chất béo
3NaOH+(C17H33COO)3C3H5→C3H5(OH)3+3C17H33COONa