Question

[Trọng Thanh]

giúp em chuỗi phản ứng với ạ

Answer 1

[Lê Ng Hải Anh]

- Chuỗi 1:

(1) \(CH_3COONa+NaOH\underrightarrow{^{t^o,CaO}}CH_4+Na_2CO_3\)

(2) \(C_4H_{10}\underrightarrow{^{t^o,p,xt}}CH_4+C_3H_6\)

(3) \(Al_4C_3+12H_3O\rightarrow4Al\left(OH\right)_3+3CH_4\)

(4) \(2CH_4\underrightarrow{^{1500^oC,lln}}C_2H_2+3H_2\)

(5) \(CH_4+2O_2\underrightarrow{t^o}CO_2+2H_2O\)

(6) \(CH_4+Cl_2\underrightarrow{^{as}}CH_3Cl+HCl\)

(7) \(CH_3Cl+Cl_2\underrightarrow{^{as}}CH_2Cl_2+HCl\)

(8) \(CH_4+O_2\underrightarrow{^{t^o,xt}}HCHO+H_2O\)

- Chuỗi 2:

(1) \(C_2H_2+H_2\underrightarrow{^{t^o,Pd}}C_2H_4\)

(2) \(nCH_2=CH_2\underrightarrow{^{t^o,p,xt}}\left(-CH_2-CH_2-\right)_n\)

(3) \(3C_2H_4+2KMnO_4+4H_2O\rightarrow3C_2H_4\left(OH\right)_2+2MnO_{2\downarrow}+2KOH\)

(4) \(C_2H_4+Br_2\rightarrow C_2H_4Br_2\)

(5) \(C_2H_4+H_2O\underrightarrow{^{t^o,xt}}C_2H_5OH\)

(6) \(C_2H_5OH\xrightarrow[170^oC]{^{H_2SO_4\left(đ\right)}}C_2H_4+H_2O\)

(7) \(C_2H_4+H_2\underrightarrow{t^o,Ni}C_2H_6\)

(8) \(C_2H_6\underrightarrow{t^o,p,xt}C_2H_4+H_2\)

(9) \(C_2H_4+HCl\underrightarrow{t^o,xt}C_2H_5Cl\)

(10) \(C_2H_6+Cl_2\underrightarrow{as}C_2H_5Cl+HCl\)

Answer 2

[Lê Ng Hải Anh]

- Chuỗi 3:

(1) \(2CH_4\underrightarrow{^{1500^oC,lln}}C_2H_2+3H_2\)

(2) \(CaC_2+2H_2O\rightarrow C_2H_2+Ca\left(OH\right)_2\)

(3) \(C_2H_2+2H_2\underrightarrow{^{t^o,Ni}}C_2H_6\)

(4) \(C_2H_2+H_2\underrightarrow{t^o,Pd}C_2H_4\)

(5) \(C_2H_2+H_2O\underrightarrow{t^o,xt}CH_3CHO\)

(6) \(C_2H_2+HCl\underrightarrow{t^o,xt}CH_2=CHCl\)

(7) \(nCH_2=CHCl\underrightarrow{t^o,p,xt}\left(-CH_2-CHCl-\right)_n\)

(8) \(2C_2H_2\underrightarrow{t^o,p,xt}C_4H_4\)

(9) \(3C_2H_2\underrightarrow{t^o,p,xt}C_6H_6\)

(10) \(C_2H_2+2AgNO_3+2NH_3\rightarrow Ag_2C_2+2NH_4NO_3\)