When Carbon is burnt the main product formed is Carbon dioxide(CO2), which is in gaseous state. It the combustion is done where oxygen supply is less, small amounts of impurity, Carbon monoxide(CO), is formed along with the main product. This is also a gas but it is colorless, flammable and highly toxic. This gas is very flammable and will burn with a blue flame to produce Carbon dioxide.
Burning in common language is the oxidation of a substance. Many materials may burn - carbon, sulphur, phosphorous, silicon, iron, and so on.
lead oxide + carbon-> lead + carbon dioxide
Dry ice
One substance that is uniquely a product of incomplete combustion of fossil fuels is carbon monoxide (CO). Unlike carbon dioxide (CO₂), which is produced during complete combustion, carbon monoxide is formed when there is insufficient oxygen for the fuel to burn fully. This toxic gas can pose serious health risks, as it binds to hemoglobin in the blood, reducing the blood's ability to carry oxygen.
If you think to black soot this is formed from tiny carbon particles.
carbon dioxide
when a substance is burned it turns into ash.
with CO2
mageneium oxide
Carbon Dioxide and a very tiny bit of Carbon Monoxide
A carbon residue is formed.
Carbon is a chemical substance found in the Earth but not formed by plants or animals.
Burning in common language is the oxidation of a substance. Many materials may burn - carbon, sulphur, phosphorous, silicon, iron, and so on.
lead oxide + carbon-> lead + carbon dioxide
Carbon dioxide and water vapours
The calcium carbonate is formed.
Those would be the "oxides" of the elements burned.