Chemistry Middle School

URGENT!!!! how do you balance this equation?

Answers

Answer 1

Answer:

Oh the screenshot lol

Explanation:

Answer 2

2 Mn + 6 HI —-> 3 H2 + 2 MnI3

You can check there’s the same number of atoms in each side.

(Left side, right side)
2 Mn, 2 Mn
6 H, 6 H
6 I, 6 I

Related Questions

What break down into simpler materials

Answers

Answer:

Digestion is the breaking down of food into simpler substances.Ingestion is the process of taking the food in.Absorption is the process of absorbing the nutrients and water into the bloodstream.Assimilation is the process of utilization of absorbed nutrients by the cells.

hope it helps you

please mark it as brainliest

Compounds can be broken down into simpler substances

What results when two waves that are completely out of phase meet?

A: constructive interference that results in a greater amplitude
B: destructive interference that results in a greater frequency
C :destructive interference that results in a lower amplitude

Answers

Answer:

The result is a superposition which is twice the amplitude of each input wave. Φ = π means the two waves are completely OUT OF PHASE, and so add completely destructively. The result is a superposition which has no amplitude at all.

Explanation:

Destructive interference occurs when the maxima of two waves are 180 degrees out of phase: a positive displacement of one wave is cancelled exactly by a negative displacement of the other wave. The amplitude of the resulting wave is zero.

Which items are biomass energy sources? Select all correct answers.
the sun
wood chips
manure
paper

Answers

Answer:

wood chips, paper, and manure are biomass energy sources.

Explanation:

Biomass energy is energy generated or produced by living or once-living organisms.

Wood chips, paper, and manure are biomass energy sources. The primary form of energy from renewable sources that can be utilised to replace fossil fuels on a long-term basis is biomass.

Energy created or generated by living or formerly living creatures is known as biomass energy. Plants like the aforementioned maize and soy are the most prevalent types of biomass that are utilised for energy. These creatures' energy may be used to generate electricity or be burnt to provide heat. Direct combustion is the primary method of producing most of the power from biomass. In a boiler, biomass is burnt to create high-pressure steam. These turbine blades revolve as a result of the steam flowing over them. Wood chips, paper, and manure are biomass energy sources.

To know more about biomass energy, here:

https://brainly.com/question/32175810

#SPJ6

BRAIN BREAK RIDDLES!!!
I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Answers

Answer:
its either air or breath but i think its breath
Explanation:

Breath
Thanks that was fun

Other Questions

what is the acceleration of the train How does adding inputs to a custom function improve a computer program?A. It makes the result of every run of the program a surprise.B. It makes the algorithm's output more predictable and reliable.C. It allows one module to be easily customized for differentsituations.D. It causes the behavior to repeat forever, or for a set number ofcycles. state 2 gases used for combustion What is the value of xIf you know how to solve please show work! Please help Informative Essay about bullying Improve the student's model of gas exchange by drawing the missing component. Who made the decision to drop the atomic bomb on japan. HELP ME HELP ME PLEASE How does water cycles involve biotic and abiotic factors? Which factor is found in a scientific claim?endorsement by famous scientistsdata collection from only one facilitysimilar results in multiple tests of the claimidentical data across all tests of the claim If you apply the changes below to the quadratic parent function, f(x) = x2, what is the equation of the new function? Shift 3 units right. Vertically stretch by a factor of 4. Reflect over the x-axis. O A. g(x) = 4x + 3 OB. g(x) = -4(x - 3) O C. g(x) = -4(x+3) O D. g(x) = (-4x - 3) A rectangular deck has a length of 12 feet and a perimeter of 36 feet. What is the deck's width and area? what type of solution forms when 25g of NaCI are dissolved in 100g of water at 30 degrees c A small plane flew 808 miles in 4 hours with the wind. Then on the return trip flying against the wind it travels only 488 miles in 4 hours. What were the wind velocity and speed of the plane? Select all the correct graphs.Choose the graphs that indicate equations with no solution. Why should we shoot the Barred Owl?Why shouldn't we shoot the Barred Owl?* In your own words pls no copy and paste 8. What is Queequeg's job aboard the boat?harpoonerwhale spotterfirst matehelmsman Read this conversation between Laure andJack and then choose the place where they're most likely to be.Laure: Veux-tu une infusion? Jack: Non, merci. Je prfre un caf.A. au restaurantB. au cinmaC. la salle de jeux vidoD. la patinoire Simplify:4 + (15 - 14) x 6 interest on 2000 at 10% per 4years