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

In order to average together values that match two different conditions in different ranges, an Excel user should use the _____ function.
Identify the verb phrase in the sentence.
If an article is reviewed by one or more experts in the field it’s called ?
After transcription occurs, an mRNA transcript enters the cytoplasm. A short section in the middle of the transcript has the following codon sequence: GUCCCUGGG
Nick has perfected the skill of tuning out his mother's lectures about cleaning his room while still being able to text his friends and listen to music. What co
the balabcr after four months ​
Renee is playing a game online. If she gets a total of 25 points, she will have a new high score. She currently has -5 points. What is the difference score of 2
Mary sent out invitations to her wedding last week. The invitations were heavy, so put more than just one stamp on each envelope. She use 255 stamps and mailed
• How do materials move inside plants?
two times eight times one fourth to the second power ​