Assign an oxidation number to each atom in the following compound.?

Question

PbSO4

Answer Format:


For KMnO4 the correct answer would be +1 +7 -2 for the elements K Mn and O respectivley.


That is, you must type in the oxidation numbers for each element in the compound
(reading from left to right)

Put one and only one space between each oxidation number, and include the sigh + or -,
as in the example answer format above

Answer 1

+2 +6 -2

Answer 2

For PbSO4 it's +2 +6 -2

I hope it is written exactly as specified.