dianesantos2007 dianesantos2007

03-02-2020
Chemistry

contestada

Is 3Fe + 4H20 → Fe3O4 + 4H2 a balanced chemical reaction?

Respuesta :

ednorobello92 ednorobello92

03-02-2020

Answer: Yes

Explanation: The number of atoms in the reactant and product side are equal.

3 Fe + 4 H2O => Fe3O4 + 4H2

Reactant Product

Fe 3 3x1 = 3

H 4x2 = 8 4x2 = 8

O 4x1= 4 4

Answer Link

Otras preguntas

Magnesium oxide is a binary ionic compound. From the formula MgO, how do you know that Mg is the metal?

John performs an experiment on an electric circuit. He increases the voltage from 25 volts to 50 volts while keeping the resistance constant. What will be the e

f(x)=x^2 what is g(x)

pls help with 29..tank you

Mahesh charges $21.50 a month for cutting his neighbor's lawn. How much money will he make in a year? A. $258.00 B. $215.00 C. $64.50 D. $21.50

solve for h -9-15=93

Ahmad bought 5 ounces of salad greens for $4.00. What was the unit price per pound of the salad greens?(1 pound = 16 ounces) A.$7.20 B.$8.00 C.$12.80 D.$20.00 w

Round off the number 5028.563 to the nearest hundred

1-(1/4+2/3) I need help

Min is writing an essay about the impact of the 1930s Dust Bowl on the development of the Southern Plains region of the United States. He finds an article from