Welcome to Westonci.ca, where curiosity meets expertise. Ask any question and receive fast, accurate answers from our knowledgeable community. Get the answers you need quickly and accurately from a dedicated community of experts on our Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.
Sagot :
To calculate the atoms of an element in a given molecule, we need to multiply stoichiometry by the number that is written on the foot of that element. Therefore, coefficient of Al in balanced equation is 2.
What is Balanced equation?
Balanced equation is the one in which the total number of atoms of a species on reactant side is equal to the total number of atoms on product side. The mass of the overall reaction should be conserved. There are so many types of chemical reaction reaction like combination reaction, displacement reaction.
The other characteristic of balanced reaction is that physical state should be written with each compound or molecule on reactant and product side. Physical state should be written in brackets. s means solid, l means liquid, g means gas.
Al(s)→Al³⁺(aq)+3e⁻ × 2
Zn²⁺(aq)+2e⁻−→Zn(s) × 3
adding the two equations we get balanced equation as
2Al+3Zn²⁺→ 2Al³⁺ + 3Zn(s)
The coefficient of Al in balanced equation is 2.
Therefore, coefficient of Al in balanced equation is 2.
Learn more about the balanced equation, here:
https://brainly.com/question/7181548
#SPJ1
We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.
