Hoàn thành các phương trình hóa học sau: CH4+Cl2->

* Hướng dẫn giải

$\begin{array}{l}\left(1\right)C{H}_4+C{l}_2\stackrel{anhsang}{\to }C{H}_{3}Cl+HCl\\ \left(2\right)C_2{H}_4+B{r}_2\to C_2{H}_{4}B{r}_2\\ \left(3\right)C_2{H}_2+2B{r}_2\to C_2{H}_{2}B{r}_4\\ \left(4\right)C_6{H}_6+B{r}_2\stackrel{Fe,t^o}{\to }{C}_6{H}_{6}Br+HBr\\ \left(5\right)C_6{H}_6+3H_2\stackrel{Nt,t^o}{\to }{C}_6{H}_{12}\\ \left(6\right)C_2{H}_{5}OH+3O_2\stackrel{t^o}{\to }2C{O}_2+3H_{2}O\\ \left(7\right)C_2{H}_{5}OH+C{H}_{3}COOH\stackrel{H_{2}S{O}_4,t^o}{\rightleftarrows }C{H}_{3}COO{C}_2{H}_5+H_{2}O\\ \left(8\right)2C{H}_{3}COOH+Mg\to {\left(C{H}_{3}COO\right)}_{2}Mg+H_2\end{array}$