jacksonnatalia12 jacksonnatalia12

11-01-2021
Chemistry

contestada

Which of the following chemical equations is balanced?
а) 4Fe +302 → 2Fe2O3
b) 3Fe +302 + 3Fe2O3
c) 2Fe + 02 → Fe2O3
d) 4Fe + 202 + 3Fe2O3

Respuesta :

shacker4167 shacker4167

11-01-2021

Answer:

A, 4Fe 3O2 → 2Fe2O3

Answer Link

Otras preguntas

PLEASE HELP What are 10 scientific things that happened in the hunger games

How would I answer this equation 5y - 2y = 3y + 2

how do I factor this polynomial? q^2-121

Which of the following pairs does NOT represent a correct relationship? (A) glucose; polysaccharide (B) starch; polysaccharide (C) starch; carbohydrate (D) gluc

(a + 2b + 3c) − (4a + 6b − 5c) is equivalent to? Can you please explain with some details?

which structure of a bird is correctly paired with its function

(a + 2b + 3c) − (4a + 6b − 5c) is equivalent to? Can you please explain with some details?

Which shape is always a parallelogram (Pentagon,trapezoid,rhombus,or triangle

Simplify the expression. Write the answer without using parentheses or negative exponents.((x^4 y^2)^5)/((x^2 y)^2)

peter made two transactions today at his bank. what can the sum -47.27 plus 598= 550.73 mean in terms of peters bank account? i need help!!