jhaad5 jhaad5
  • 01-06-2017
  • Chemistry
contestada

Which of the following is a balanced chemical equation? H2O2 --> H2O + O2 2 Fe2O3 + 3 C --> 4Fe + 3CO2 SO2 + O2 + 2H2O --> 4H2SO4 2 Mg + HCl --> MgCl2 + H2

Respuesta :

dec77cat dec77cat
  • 01-06-2017
2Fe₂O₃ + 3C --> 4Fe + 3CO₂

(2·2)Fe → 4Fe
(2·3)O → 6O
3C → 3C
Answer Link

Otras preguntas

If A Surveyor asks you a question that you don’t know the answer to ,you should
What is the value of x in the equation 6(x+7.8) =−12?
Which measurement is more precise? 45 fluid ounces or 79 cups
True or False: Teens often fight against their circadian rhythm because they choose to go to bed later than adults even though their circadian rhythm releases s
In the new global economy, an increasing proportion of influential financial decisions are being made in
Elijah buys a baseball jersey that costs $56.00. His bank account balance is now -$6.50. Which math sentence below describes how much Elijah owes? A) > $7.00
What does Mean median and mode mean?
.) What is the sum? -3/4+(-3/4)
A portrait of a man. He is wearing a bright red hat and green shirt. He is holding a large medal and wearing a ring. Study the painting. Which patron most likel
The part of an atom that is responsible for the bonding of atoms is