$\color{#1AD5F7}{⋆⟡}\color{#4DA6E6}{xxx}\color{#668EDD}{haker}\color{#8077D5}{x}\color{#995FCD}{}\color{#CC2FBC}{xx}\color{#4DA6E6}{}\color{#EA2F90}{ ⋆⟡ }$

`Câu 1` :

$\color{#668EDD}{a)}\ \ \ \color{#EA2F90}{2CH_3COOH + 2Na \rightarrow 2CH_3COONa + H_2 \uparrow}$

$\color{#668EDD}{b)}\ \ \ \color{#EA2F90}{2CH_3COOH + Ca(OH)_2 \rightarrow (CH_3COO)_2Ca + 2H_2O}$

$\color{#668EDD}{c)}\ \ \ \color{#EA2F90}{2CH_3COOH + MgO \rightarrow (CH_3COO)_2Mg + H_2O}$

$\color{#668EDD}{d)}\ \ \ \color{#EA2F90}{2CH_3COOH + Na_2CO_3 \rightarrow 2CH_3COONa + CO_2 \uparrow + H_2O}$

`Câu 2` :

$\color{#668EDD}{a)}\ \ \ \color{#EA2F90}{CH_3{-}CHO}$

$\color{#668EDD}{b)}\ \ \ \color{#EA2F90}{CH_2{=}CH{-}CH(CH_3){-}CHO}$

$\color{#668EDD}{c)}\ \ \ \color{#EA2F90}{CH_3{-}CO{-}CH_3}$

$\color{#668EDD}{d)}\ \ \ \color{#EA2F90}{CH_3{-}CO{-}CH(CH_3){-}CH_2{-}CH_3}$