Question

Answer 1

1

CH4+Cl2-as->CH3Cl+HCl

C2H4+Br2-to>C2H4Br2

C2H5OH+Na->C2H5ONa+\(\dfrac{1}{2}\)H2

CH4+2O2-to>CO2+2H2O

2

C2H6+Cl2-as>C2H5Cl+HCl

C2H2+2Br2->C2H2Br4

C2H6O+3O2-to>2CO2+3H2O

C2H4+3O2-to>2CO2+2H2O

 

Answer 2

Câu 1:

(1) CH4 + Cl2 -> (askt) CH3Cl + HCl

(2) C2H4 + Br2 -> C2H4Br2

(3) 2C2H5OH + 2Na -> 2C2H5ONa + H2

(4) CH4 + 2O2 -> (t°) CO2 + 2H2O

Câu 2:

(1) C2H6 + Cl2 -> (askt) C2H5Cl + HCl

(2)  C2H2 + 2Br2 -> C2H2Br4

(3) C2H6O + 3O2 -> (t°) 2CO2 + 3H2O

(4) C2H4 + 3O2 -> (t°) 2CO2 + 2H2O