Question

a) C₂H₅OH +Ca -->

b)CH₃COOH + Ba(OH)₂-->

c) CH₃COOH + Na₂CO₃-->

d) CH₃COOH + Na₂O -->

e) CH₃COOH + Mg -->

Answer 1

a) C2H5OH + Ca -->(ko có thì phải )

b) CH3COOH + Ba(OH)2 --> (CH3COOH)2Ba + H2O

c) CH3COOH + Na2CO3 --> CH3COONa + CO2 + H2O

d) CH3COOH + Na2O --> CH3COONa + H2O

e) CH3COOH + Mg --> (CH3COOH)2Mg + H2

tự cân bằng nha ^-^

Answer 2

2C₂H₅OH+ Ca\(\rightarrow\) không phản ứng

2CH₃COOH+ Ba(OH)₂\(\rightarrow\) (CH₃COO)₂Ba+ 2H₂O

2CH₃COOH+ Na₂CO₃\(\rightarrow\) 2CH₃COONa+ CO₂\(\uparrow\)+ H₂O

2CH₃COOH+ Na₂O\(\rightarrow\) 2CH₃COONa+ H₂O

2CH₃COOH+ Mg\(\rightarrow\) (CH₃COO)₂Mg+ H₂\(\uparrow\)

Answer 3

a)\(2C_2H_5OH+2Ca\rightarrow2C_2H_5ONa+H_2\)

b)\(2CH_3COOH+Ba\left(OH\right)_2\rightarrow\left(CH_3COO\right)_2Ba+2H_2O\)

c)\(2CH_3COOH+Na_2CO_3\rightarrow2CH_3COONa+CO_2+H_2O\)

d) Na2O + 2CH3COOH + 2NaCH3COO + H2O

e)

2CH3COOH + Mg = (CH3COO)2Mg + H2