1. $CH_3-CH_3+ Cl_2\buildrel{{1:1, askt}}\over\longrightarrow CH_3-CH_2Cl+ HCl$
2.
$CH_3-CH_2-CH_3+ Cl_2\buildrel{{1:1, askt}}\over\longrightarrow CH_3-CHCl-CH_3+ HCl$
$CH_3-CH_2-CH_3+ Cl_2\buildrel{{1:1, askt}}\over\longrightarrow CH_3-CH_2-CH_2Cl+ HCl$
Cái đầu là sp chính nha
3.
$CH_3-CH_2-CH_2-CH_3+ Cl_2\buildrel{{1:1, askt}}\over\longrightarrow CH_3-[CCl-CH_3]-CH_3+ HCl$
$CH_3-CH_2-CH_2-CH_3+ Cl_2\buildrel{{1:1, askt}}\over\longrightarrow CH_3-CH_2-CH_2-CH_2Cl+ HCl$
Cái đầu là sp chính nha
4. $CH_4 + Cl_2 \buildrel{{1:1, askt}}\over\longrightarrow CH_3Cl$
8.
$CH_3-[CH-CH_3]-CH_3+ Br_2\buildrel{{1:1}}\over\longrightarrow CH_3-[CBr-CH_3]-CH_3+ HBr$
$CH_3-[CH-CH_3]-CH_3+ Br_2\buildrel{{1:1}}\over\longrightarrow CH_3-[CH-CH_3]-CH_2Br+ HBr$
Cái đầu là chính
10.
$CH_3-[CH-CH_3]-CH_2-CH_3+Cl_2\buildrel{{1:1, askt}}\over\longrightarrow CH_2Cl-[CH-CH_3]-CH_2-CH_3+ HCl$
$CH_3-[CH-CH_3]-CH_2-CH_3+Cl_2\buildrel{{1:1, askt}}\over\longrightarrow CH_3-[CCl-CH_3]-CH_2-CH_3+ HCl$
$CH_3-[CH-CH_3]-CH_2-CH_3+Cl_2\buildrel{{1:1, askt}}\over\longrightarrow CH_3-[CH-CH_3]-CHCl-CH_3+ HCl$
$CH_3-[CH-CH_3]-CH_2-CH_3+Cl_2\buildrel{{1:1, askt}}\over\longrightarrow CH_3-[CH-CH_3]-CH_2-CH_2Cl+ HCl$
cái chính là cai thứ 2
11.
$C_4H_{10}+\dfrac{13}{2}O_2\xrightarrow{t^o} 4CO_2+5H_2O$
14.
$C_3H_8\buildrel{{t^o,xt}}\over\longrightarrow CH_4+ C_2H_4$
