darksky6393 darksky6393
  • 01-12-2021
  • Chemistry
contestada

What number should be placed in front of Fe to balance this chemical

equation?

_Fe+302>2Fe2O3

A. 8

B. 2

C. 1

D. 4

Respuesta :

lilmhz
lilmhz lilmhz
  • 11-12-2021

the answer is B. 2

because there is 2 iron on the right side so you need another two on the left side to balance it out

Answer Link

Otras preguntas

How did the Declaration of Independence change the nature of the American Revolution?
Rico is making4 batches of mexican rice. each batch needs 2/3cup of corn. He only has a1/3-cup measure.How manytimes must Rico measure 1/3cup of corn to have en
How do you work out the problem 84 divided by4
How did the Declaration of Independence change the nature of the American Revolution?
What is the main religion of Latin america
Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench
1.    How does the friction affect forward motion? Give an example. 2.    Describe two ways to change the frictional force between two solids surfaces. Change t
How do you work out the problem 84 divided by4
how might a scientist a determine  whether trait sex-linked by observing the offspring of several genetic crosses
True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.