Write skeleton equations for these reactions.

a. butane(l) + oxygen (g) --> carbon dioxide(g) + water(l).
b. aluminum carbonate(s)--> aluminum oxide(s) + carbon dioxide(g)
c. silver nitrate(aq) + sodium sulfide(aq) --> silver sulfide(s) + sodium nitrate(aq)
d. iron(s)+ fluorine(g) --> iron(III0 fluoride(s)
e. sulfur trioxide(g) + water(l)--> sulfuric acid(aq)
f. sodium(s) + magnesium iodide(aq)--> sodium iodide(aq) + magnesium(s)
g. vanadium(s) + oxygen(g)--> vanadium oxide(s)

Same question? What's the problem?

To write the skeleton equations for these reactions, we need to identify the reactants and products involved.

a. butane(l) + oxygen(g) --> carbon dioxide(g) + water(l)
Reactants: butane(l), oxygen(g)
Products: carbon dioxide(g), water(l)

b. aluminum carbonate(s) --> aluminum oxide(s) + carbon dioxide(g)
Reactant: aluminum carbonate(s)
Products: aluminum oxide(s), carbon dioxide(g)

c. silver nitrate(aq) + sodium sulfide(aq) --> silver sulfide(s) + sodium nitrate(aq)
Reactants: silver nitrate(aq), sodium sulfide(aq)
Products: silver sulfide(s), sodium nitrate(aq)

d. iron(s) + fluorine(g) --> iron(III) fluoride(s)
Reactants: iron(s), fluorine(g)
Product: iron(III) fluoride(s)

e. sulfur trioxide(g) + water(l) --> sulfuric acid(aq)
Reactants: sulfur trioxide(g), water(l)
Product: sulfuric acid(aq)

f. sodium(s) + magnesium iodide(aq) --> sodium iodide(aq) + magnesium(s)
Reactants: sodium(s), magnesium iodide(aq)
Products: sodium iodide(aq), magnesium(s)

g. vanadium(s) + oxygen(g) --> vanadium oxide(s)
Reactants: vanadium(s), oxygen(g)
Product: vanadium oxide(s)

These are the skeleton equations for the given reactions.