Question

In these equations, figure out which atoms loses electrons and which atoms gain electrons. Use net ionic equations when possible.

Answer 1

d.) 2Al(s) + 3CuSO4(aq) -----> Al2(SO4)3(aq) + 3Ca(s)

Answer 2

split CuSO4 into its positive and negative ions
wait- CuSO4 or CaSO4?
it doesn't really make a difference, but you might want to fix that

Answer 3

and look at your periodic table

Answer 4

@e.cociuba

Answer 5

It's CuSO4

Answer 6

so split it into its positive and negative ions
then you can see from your reaction that Al replaces Cu

Answer 7

I'm officially confused.

Answer 8

Nvm... I will ask my professor to go over this w/ me. Thanks for all the help! I appreciate it! :)

Answer 9

here, let me show you @e.cociuba