Question

viết 2 ví dụ về:

a) axit axetic tác dụng với kim loại trước H₂ --->muối + H_2.

b) axit axetic tác dụng với axit bazơ ---> muối(CH²3COO) AL+ H₂O.

c) axit axetic tác dụng với bazơ ---> muối(CH3COO)³+ H₂O^3.

d) axit axetic tác dụng với muối(=CO₃,HCO₃) ---> muối(CH3COO)³ +H₂O+CO₂

 

Answer 1

$\rm a)\ CH_3COOH+Na\to CH_3COONa+\dfrac{1}{2}H_2\\b)\ 2CH_3COOH+N_2O\to 2CH_3COONa+H_2O\\c)\ CH_3COOH+NaOH\to CH_3COONa+H_2O\\d)\ CH_3COOH+NaHCO_3\to CH_3COONa+CO_2+H_2O$

Answer 2

\(a)2CH_3COOH+Mg\rightarrow\left(CH_3COO\right)_2Mg+H_2\\ 2CH_3COOH+Fe\rightarrow\left(CH_3COO\right)_2Fe+H_2\\ b)oxibazo?\\ 2CH_3COOH+MgO\rightarrow\left(CH_3COO\right)_2Mg+H_2O\\ 6CH_3COOH+Al_2O_3\rightarrow2\left(CH_3COO\right)_3Al+3H_2O\\ c)CH_3COOH+NaOH\rightarrow CH_3COONa+H_2O\\ CH_3COOH+LiOH\rightarrow CH_3COOLi+H_2O\\ d)2CH_3COOH+Na_2CO_3\rightarrow2CH_3COONa+CO_2+H_2O\\ 2CH_3COOH+Li_2CO_3\rightarrow2CH_3COOLi+CO_2+H_2O\)