Question

Which chemical equation describes the balanced reaction between lead and oxygen to form lead oxide?

A.
2Pb + 2O2 → 2Pb2O3

B.
Ld + O2 → Ld2O3

C.
4Pb + 3O2 → 2Pb2O3

D.
4Ld + 3O2 → 2Ld2O3

Answer 1

i have no idea how to answer this... :(

Answer 2

Hmm well oxygen is O2

Answer 3

So B???

Answer 4

No...cuz the outcome should have PB

Answer 5

....

Answer 6

PB stands for lead

Answer 7

oh

Answer 8

but none of them have PB!!!! :/

Answer 9

No the answer mush contain PB...not just PB

Answer 10

i know....but none of them even say PB....

Answer 11

imma just say b....

Answer 12

oh wait no its c!!!!!!!ok i got it thanks.

Answer 13

Np :)