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
alexandr402 [8]
3 years ago
9

Conservation of mass to balance the following reaction. Na2S+ KI= NaI+ K2S

Chemistry
1 answer:
lesantik [10]3 years ago
5 0

Answer:

1+2=2+1 is the answer for the question

You might be interested in
What type of reaction is AsCl+H2S --> As2S3+HCl
borishaifa [10]

Answer:

Double replacement:

Explanation:

Chemical equation:

2AsCl  +  3H₂S     →       As₂S₃ + 6HCl

The given reaction is double displacement reaction. In this reaction arsenic trichloride and hydrogen sulfide react and produced arsenic sulfide and hydrogen chloride. In double displacement reaction both anion an cation of reactants are exchanged with each other.

Double replacement:

It is the reaction in which two compound exchange their ions and form new compounds.

General equation:

AB + CD → AD +CB

4 0
3 years ago
As the randomness of a system increases, the entropy of the system:
aev [14]

Answer:

it most likely increases

6 0
3 years ago
_____states that the physical and chemical properties of the elements are periodic within the sequence of their atomic numbers.
Novay_Z [31]
The answer is Periodic
4 0
3 years ago
Read 2 more answers
What type of weather will maryland expect in a day or so?
ycow [4]

Answer:

clouds???

Explanation:

8 0
3 years ago
How cold is it on Uranus
Sav [38]

Answer:

-371 degrees f

Explanation:

-371 degrees F.

speeds on Uranus range from 90 to 360 mph and the planet's average temperature is a frigid -353 degrees F. The coldest temperature found in Uranus' lower atmosphere so far is -371 degrees F., which rivals Neptune's frigid temperatures.

(hope this helps can i plz have brainlist :D hehe)

6 0
3 years ago
Other questions:
  • Salt is added to water. You speed up dissolving by stirring the salt into the water. Then your teacher challenges you to separat
    11·2 answers
  • 1) According to the balanced chemical equation below; how many atoms of silver (Ag) will be produced from 100 g of copper (Cu) w
    15·1 answer
  • Hydrogen pumps move hydrogen ions into which structure?
    13·2 answers
  • What is the main factor responsible for the acidic and basic character of oxides?
    8·1 answer
  • Static electricity is the buildup of electric charges in
    5·1 answer
  • The equation for photon energy, E, is E=hc/λ
    7·1 answer
  • What is the density of nitrogen gas at 356.4 K?
    9·1 answer
  • The same side of the moon faces earth at all times. true or false
    7·2 answers
  • Table salt is 42.7% sodium how many grams of salt contain 76 g of sodium
    12·1 answer
  • Vegetarians do not eat animal products but rather derive their protein from plant sources. Which type of protein do vegetarian f
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!