Balance the following chemical reactions:

a$)$ Fructose $($Sugar$)$ being oxidized: $C_6{H}_{12}{O}_6+O_2?$

b$)$ Sulfuric acid dissolving limestone like in geology lab:

$CaC{O}_{3(S)}^{+}dots{H}_{2}S{O}_4?{?}_{(})C{a}^{+2}+dotsHC{O}_3^{-+}S{O}_4^{-}$

c$)$ How many moles of carbon dioxide are formed for every mole of fructose $(C_6{H}_{12}{O}_6)$ in problem $4a?($above$)$

d$)$ How many grams of carbon dioxide are formed for every gram of fructose in problem $4$a$?$

e$)$ How many grams of water are formed for every gram of sugar in problem $4a?$