2Hg+O2=加热=2HgO
2HgO=强热=2Hg+O2↑
4P+5O2=点燃=2P2O5
2Mg+O2=点燃=2MgO
3Fe+2O2=点燃=Fe3O4
2Cu+O2=加热=2CuO
4Al+3O2=点燃=2Al2O3
C+O2=点燃=CO2
S+O2=点燃=SO2
CxHy+(x+0.25y)O2=xCO2+(y/2)H2O
由于蜡烛是混合物,主要都是CxHy,通式是上面的那个
2Hg+O2=加热=2HgO
2HgO=强热=2Hg+O2↑
4P+5O2=点燃=2P2O5
2Mg+O2=点燃=2MgO
3Fe+2O2=点燃=Fe3O4
2Cu+O2=加热=2CuO
4Al+3O2=点燃=2Al2O3
C+O2=点燃=CO2
S+O2=点燃=SO2
CxHy+(x+0.25y)O2=xCO2+(y/2)H2O
由于蜡烛是混合物,主要都是CxHy,通式是上面的那个