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

These lines are an example of _____. allusion pun prose blank verse
Write the complete electron configuration for sodium ion
What is the maximum number of covalent bonds an element with atomic number 8 can make with hydrogen?
Lance wants to increase the range of motion in his hips. Which of these provide the best cool down strategy for reaching that goal using static stretching?
When Θ = 5 pi over 3, what are the reference angle and the sign values for sine, cosine, and tangent?
Although the women's rights movement had a large impact, no countries currently provide women with:
Which property would be useful in proving that the product of two rational numbers is ALWAYS rational? A) a/b + c/d = ad + bc/bd B) a + b/cd = a/cd + b/cd C)
To prevent accidental overdose, medications should be kept:
Margarita is a manager at a local toyota dealership who has lost five of her employees last year. now she has to make a decision about how to retain the employe
Which set of ordered pairs is a linear function?