CH4+202=2H2O+CO2 (CH4为气体所以生成的CO2不加气体符号)
2CH4 +3O2 =2CO +4H2O (不完全燃烧)
CH4+Br2---->CH3Br+HBr
CH3COONa+NaOH---碱石灰--->Na2CO3+CH4↑ 羧酸盐在碱石灰的作用下脱羧
甲烷和溴反应化学方程式为:
CH4+Br2=CH3Br+HBr,
CH3Br+Br2=CH2Br2+HBr,
CH2Br2+Br2=CHBr3+HBr,
CHBr3+Br2=CBr4+HBr
CH4+202=2H2O+CO2 (CH4为气体所以生成的CO2不加气体符号)
2CH4 +3O2 =2CO +4H2O (不完全燃烧)
CH4+Br2---->CH3Br+HBr
CH3COONa+NaOH---碱石灰--->Na2CO3+CH4↑ 羧酸盐在碱石灰的作用下脱羧
甲烷和溴反应化学方程式为:
CH4+Br2=CH3Br+HBr,
CH3Br+Br2=CH2Br2+HBr,
CH2Br2+Br2=CHBr3+HBr,
CHBr3+Br2=CBr4+HBr