Due at 8:20 am and it’s currently 2:20 am! Please help me. Do NOT send links, it’s irritating and it is a waste of time. Thank you! Balance the following equation, then solve for the heat of the combustion reaction (ΔH rxn) of glucose:

C6H12 (g) + O2 (g)-> CO2 (g) + H2O (g)

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

Match the mixture with the substance// i really need on this guys (it’s a pic btw)

Name the element in group 17, period 2. (periodic table)