Question

Iron reacts with oxygen to form iron oxide, or rust, according to the following balanced equation.

4Fe + 3O2 → 2Fe2O3


If eight atoms of iron react completely with six molecules of oxygen, how many units of iron oxide will be formed?

four
two
six
eight

Answer 1

ill give medal to answer @Aly.mac101

Answer 2

help me plz

Answer 3

@Aly.mac101

Answer 4

@Aly.mac101

Answer 5

woah!! that looks hard doesn't it matter right or wrong?

Answer 6

im going with four

Answer 7

u

Answer 8

i got it right next one

Answer 9

6

Answer 10

Which of the following is a chemical property?

combustibility
melting point
boiling point
density

Answer 11

nice

Answer 12

@Aly.mac101