what are the products of the following:
K2SO4 + LiBr
Al2(O2)2 +CuO

Question

aaronq · Answer

since you have metal-nonmetal combinations you'll have a double displacement reactions.

are you sure "$Al_2(O_2)_2$ is correct?

anonymous · Answer

Well I have 
1) Potassium Sulfate and Lithium Bromide Reacts
2) Aluminum Peroxide and Copper II Oxide

aaronq · Answer

hmm Al can only be +3, so it may be $Al(H_O_2)3$, i've actually never seen that though.

aaronq · Answer

$Al(HO_2)_3$

anonymous · Answer

What would be the reactants of the equations

aaronq · Answer

you're right on everything except that one. I would go with what i posted last because i see no other way it can bond.|dw:1395103232958:dw|

anonymous · Answer

what about Potassium Sulfate and Lithium Bromide

aaronq · Answer

they way you wrote them is correct.