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 :

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

Root words are always four letter words? TRUE or FALSE

To communicate constructively during tough times, one should: Avoid judgment and blame Avoid sharing your thoughts Avoid sharing your feelings Avoid the other

Booker T. Washington, in his "Atlanta Compromise" speech in 1895, advocated a. separate but equal status. b. African Americans' prosperity in proportion to thei

The- - - - - is the area of a tooth the cervix to the apex

a lawn had an area of 100 square feet. If it was 10 feet width, how long was it?

If it's 10 a. M. Eastern Standard Time in New York City, what time is it in Los Angeles? a. 8 a. M. b. 12 P.M. c. 7 a. M. d. 1 P.M.

when an object is not moving what do you know about the forces acting on it?

What is a mutation? a. any change that is harmful to an organism b. any change in a gene or chromosome c. any change that is helpful to an organism d. any c

When an author carefully chooses her words , she's using what rhetorical device ?

Under the Age Discrimination Act of 1975: a. Protections against age discrimination apply only to individuals over 40 years of age. b. Age discrimination is p