27-05-2021
Chemistry

contestada

2
Which of the following equations is not balanced?
A Fe +S → FeS
B
KOH + HCl → KCI + H2O
2Mg + O2 + 2Mgo
D
NaCl + H2SO4 → Na2SO4 + HCI

Respuesta :

zihinakil zihinakil

18-08-2021

Answer:

equation (D) is not balanced

balanced

2NaCl + H2SO4 —> Na2SO4 + 2HCl

Answer Link

Otras preguntas

Suppose you borrow 13,000 for four years at 7% toward the purchase of a car.

Which of the following is a small piece of data (a text file) sent from a website and stored on the user's computer by the user's web browser while the user is

Can anyone please help

What is the bay of pigs? I’ll give you 20 points

Hint: Omars equation doesn't work! Identify his error and correct it by showing the steps Omar should have taken and determine the correct value of x.

graph the linear equation find three points that solve the equation then plot on the graph -3y=-x-7

In huck finn how do the boys define the word "ransom?"

Katie decides to sell lemonade to make some money. Katie’s mom said she will double the amount of money she makes. If Katie sells 66 cups of lemonade at $0.75 e

a family that has no elements found in the earth's crust

A baby sticks out its tongue and another person laughs. the baby joins in the laughter and deliberately sticks out its tongue again. piaget would call this beha

ACCESS MORE EDU ACCESS