"Chemical name" would refer to a single chemical compound. But chocolate is not a single substance. It has many compounds in it, each of which would have its own chemical name.
Chocolate.
Marijuana is a plant and is composed of hundreds of chemicals. Perhaps you are thinking of cannibis?
Formula: C3H6
The chemical formula for Hinsberg reagent is C6H5SO2Cl.
Burning chocolate is a chemical change because the heat causes the chemical structure of the chocolate to change, leading to the release of new compounds and altering the composition of the chocolate.
Chocolate milk is a mixture, as it is made by mixing chocolate syrup or powder with milk. It is not a chemical, compound, or a reaction.
Chocolate pudding is a complex mixture, not a compound with a given chemical formula.
It depends on how much cocoa is in the chocolate,
Chocolate cake is a complex mixture, not a compound; and the preparation involve many chemical reactions.
Chocolate milk is a mixture of a lot of different compounds in varying proportions; it has no "chemical formula".
Sushi or low-fat fro-yo and sugar-free hot chocolate.
Chocolate milk is a mixture. It is not a change of any sort. The making of chocolate milk is a physical change as none of the components change their chemical identity.