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Đáp án:

$\text{a) 2CH$_{3}$COOH + CuO → (CH$_{3}$COO)$_{2}$Cu + H $_{2}$O }$

$\text{b) 2CH$_{3}$COOH + Zn → (CH$_{3}$COO)$_{2}$Zn + H$_{2}$ }$

$\text{c) C$_{2}$H$_{4}$ + Br$_{2}$ → C$_{2}$H$_{4}$Br$_{2}$}$

$\text{d) 2CH$_{3}$COOH + CaCO$_{3}$ → (CH$_{3}$COO)$_{2}$Ca + H$_{2}$O + CO$_{2}$ }$

$\text{e) CH$_{3}$COOH + C$_{2}$H$_{5}$OH$\xrightarrow{t^o , H_2SO_4 đặc}$ CH$_{3}$COOC$_{2}$H$_{5}$ + H$_{2}$O }$

$\text{g) (RCOO)$_{3}$C$_{3}$H$_{5}$ + NaOH → 3RCOONa + C$_{3}$H$_{5}$(OH)$_{3}$ }$

$\text{h) C$_{2}$H$_{5}$OH + Na → C$_{2}$H$_{5}$ONa + H$_{2}$$\uparrow$ }$

$\text{#slaywithme}$