Question

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

Answer 1

since you have metal-nonmetal combinations you'll have a double displacement reactions.

are you sure "\(Al_2(O_2)_2\) is correct?

Answer 2

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

Answer 3

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

Answer 4

\(Al(HO_2)_3\)

Answer 5

What would be the reactants of the equations

Answer 6

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.

Answer 7

what about Potassium Sulfate and Lithium Bromide

Answer 8

they way you wrote them is correct.