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

the team gains 3 yards what is the integer
What is the GFC of 36 and 84​
I need help finding how this would work with numerical relationships x^3-3x^2+3xy^2-y^3=(x-y)^3 Thx in advance
What is one question you have or something you want to know about timelines?​
Of the 41 sixth-graders at Rebecca's school, 28 visited the science museum and the rest visited the history museum. What is the ratio of the number of sixth-gra
How does diversity play a role in electing a new Supreme Court Justice? Your answer
Divers who go to great depths in the ocean experience large differences in pressure between the surface and their final destinations below the surface. At times
what is the estimated bad debt expense using the percentage of credit sales method
30 POINTS FOR THIS QUESTION What must be a factor of the polynomial function f(x) graphed on the coordinate plane below?
Question 5 (1 point) Is the following a fixed or a variable expense? Restaurant Bill Question 5 options: A) Fixed Expense B) Variable Expense