- Cả 4 chất đều tác dụng với Na :
\(2C_2H_5OH + 2Na \rightarrow 2C_2H_5ONa + H_2 \uparrow\)
\(2CH_3COOH + 2Na \rightarrow 2CH_3COONa + H_2 \uparrow\)
\(2CH_3CH_2CH_2OH + 2Na \rightarrow 2CH_3CH_2CH_2ONa + H_2 \uparrow\)
\(2CH_3CH_2COOH + 2Na \rightarrow 2CH_3CH_2COONa + H_2 \uparrow\)
- Chỉ có hai axit tác dụng với NaOH, Mg và CaO :
\(CH_3COOH + NaOH \rightarrow CH_3COONa + H_2O\)
\(2CH_3COOH + Mg \rightarrow (CH_3COO)_2Mg + H_2 \uparrow\)
\(2CH_3COOH + CaO \rightarrow (CH_3COO)_2Ca + H_2O\)
\(CH_3CH_2COOH + NaOH \rightarrow CH_3CH_2COONa + H_2O\)
\(2CH_3CH_2COOH + Mg \rightarrow (CH_3CH_2COO)_2Mg + H_2 \uparrow\)
\(2CH_3CH_2COOH + CaO \rightarrow (CH_3CH_2COO)_2Ca + H_2O\)
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