chuckrienhardt chuckrienhardt

16-06-2020
Chemistry

contestada

Fe3O4(s) + CO(g) →FeO(s) + CO2(g)
What coefficients will balance the equation?
A)3, 1, 1, 1
B)1, 1, 3, 1
C)3, 3, 1, 1
D) 2, 2, 6, 4

Respuesta :

jeracoo jeracoo

16-06-2020

Answer:

B

Explanation:

Fe3O4(s) + CO(g) →FeO(s) + CO2(g)

Left side

Fe =3

O = 5

C = 1

Right side

Fe =1

O = 3

C = 1

Balance by finding common denominator

We'll make Fe 3 on the left side

Fe3O4(s) + CO(g) →3FeO(s) + CO2(g)

Left side

Fe =3

O = 5

C = 1

Right side

Fe =3

O = 5

C = 1

Answer Link

Otras preguntas

What is the difference between plankton, nekton and benthos?

How to multiply 14*25*4 useing friendly numbers

The election of Herbert Hoover over Al Smith illustrated (A) America’s general rejection of Prohibition (B) discontentment with Republican policies (C) nativist

Three times the sum of a number and 4 is 8 less than one-half the number. Write and solve an equation to find the number

Identify this group of words. Ate the cake. fragment sentence

What is 3/7 and 8/9 estimate to?

The smells and calls that animals use to communicate are systematic. a. True b. False

What are the three types of fallacies that structural linguists find in traditional grammar? normative, semantic, logical transform, morphology, phoneme syntact

Joyce baked a cake using 2 3/4 cups of brown sugar and 1 3/4 cups of powdered sugar. How many cups of sugar did she use in her cake? (Answers above in photo)

what is 6/4 simplified