Odpowiedź :
C6H14- heksan
2C6H14+19O2--->12CO2+14H2O
2C6H14+13O2--->12CO+14H2O
2C6H14+7O2--->12C+14H2O
C9H20- nonan
C9H20+14O2--->9CO2+10H2O
2C9H20+19O2--->18CO+20H2O
C9H20+5O2--->9C+10H2O
C6H14- heksan
2C6H14+19O2--->12CO2+14H2O
2C6H14+13O2--->12CO+14H2O
2C6H14+7O2--->12C+14H2O
C9H20- nonan
C9H20+14O2--->9CO2+10H2O
2C9H20+19O2--->18CO+20H2O
C9H20+5O2--->9C+10H2O