Higher boiling range will turn yellow and have a pungent smell, because it contains impurities such as aromatic hydrocarbons.
According to different needs, there are different types of kerosene, and its composition is also different, such as lubrication, machinery, aviation and so on.
The combustion product is mainly CO2 H2O, and insufficient oxygen can also produce CO, so ventilation is needed to prevent poisoning.
Replace the reaction with nonane, and then add other ingredients when needed.
c9h 20+ 14o 2 = 9 CO2+ 10H2O
If a molecular formula is given, it needs to be written according to the given molecular formula.
If you write a report paper, do a composition analysis and a mass spectrometry analysis.