1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dangina [55]
3 years ago
13

Balance the following reaction:

Chemistry
2 answers:
mart [117]3 years ago
7 0

Answer:

6 is the correct answer

miv72 [106K]3 years ago
5 0

 The balanced reaction is   as below

3A₂B  + 2DC₃→ 6 AC  + D₂B₃


The number that must be  to the left of AC   is 6

 Explanation

  • According to the law  of mass  conservation , the number of atoms in reactant side   must be equal  to number  to the number of atoms  in  product  side.
  • Therefore the equation above is balance  since  it obey the law of mass conservation.
  • For example there is 6 atoms  of A in reactant side and  6 in product side.
You might be interested in
An irreversible change would be?
klemol [59]

Answer:

A. Chipping ice to flakes

Explanation:

You can't reverse the ice becoming flakes. They will stay like that until they melt

8 0
2 years ago
"native," or elemental copper can be found in nature, but most copper is mined as oxide or sulfide minerals. chalcopyrite (cufes
max2010maxim [7]
I acually habe no idea but I nust want to point out that my toast's brand is Sarah Lee lol
7 0
3 years ago
Read 2 more answers
Alchemy is the process of trying to turn non-gold metals into gold. It was practiced hundreds of years ago by scientists who bel
Ber [7]

Answer:

Alchemy is a practice of making gold from other metals.

Explanation:

Alchemy is a method which is practiced by the ancient scientists of Europe, Africa and Asia trying to produced gold from other metals. This method was failed to produced gold from metals and all scientist suggested that metals can not be converted into gold. Greeks were the people who presented the theory of alchemy in the first few centuries of CE.

5 0
3 years ago
Read 2 more answers
Compute 4.659×104−2.14×104. Round the answer appropriately.
IrinaK [193]
<span>To compute 4.659×104−2.14×104, the first step is the factorization. That is as follows:4.659×104−2.14×104= 10^4.(4.659−2.14), the next step is to compute 4.659−2.14=2.51, so 10^4.(4.659−2.14)=2.51x10^4=2.51x 10000 (because10^4=10000), the last calculus is 2.51x 10000=25100, the final answer is 25,000.Hope this helps. Let me know if you need additional help!</span>
7 0
4 years ago
Read 2 more answers
Pls answer fast chem questions
gregori [183]

I don't recognize this problem, please make sure the input is complete.

7 0
3 years ago
Other questions:
  • The coinage metals (Group 1B) copper, silver, and gold have specific heats of 0.385, 0.233, and 0.129 J/g-K, respectively. Among
    13·2 answers
  • I need help finding this out
    6·1 answer
  • Determine the molar mass of gas in a container at -50.0 C and 6 atm pressure with a density of 14.5 g/L.
    9·1 answer
  • Identify 10 different Element's that Exhibit Isotopy.?​
    7·1 answer
  • A.)The equilibrium constant, Kp, for the following reaction is 0.110 at 298 K:
    9·1 answer
  • Consider the formation of the three solutionsshown in the table.
    10·1 answer
  • What is Proportional to the energy of electromagnetic wave
    8·1 answer
  • CH=C-CH=CH– CH = CH, what is the name of this molecule?​
    5·1 answer
  • The specific heat of aluminum is 0.900 J/g*°C, the specific heat of air is 1.01 J/g*°C and the specific heat of iron is 0.450 J/
    15·1 answer
  • How many moles of na contain 7.88x1021 atoms of na
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!