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
Llana [10]
3 years ago
15

Which equation is balanced?

Chemistry
2 answers:
Paha777 [63]3 years ago
5 0

Answer:

it's the third one

Explanation:

in the first one oxygen molecules aren't balanced

the second ok me oxygen isnt balanced

and the fourth one hydrogen isn't balanced

hope it helps ;)

denis-greek [22]3 years ago
5 0

Answer:

Zn+ 2hHCI-ZnCI2+3CO2

Explanation:

You might be interested in
Mario wants to split a beam of white light into different colors. Which tool will work best?
cestrela7 [59]
The correct answer --> A
7 0
3 years ago
Which of these compounds is a product of protein synthesis?
yuradex [85]
The answer is c it is Carbon Dioxide
3 0
2 years ago
Read 2 more answers
Which reaction occurs spontaneously
coldgirl [10]

Answer:

Chemical Reaction

Explanation:

5 0
3 years ago
How many neutrons are in the nucleus of an atom that has an atomic mass of 36 and an atomic number of 25?
elixir [45]

Answer:

Neutrons = 11

Explanation:

To get the number of neurons an element has you have to subtract the number of protons from the atomic mass of that element.

The number of protons is equal to the atomic number of that element.

Atomic number = Number of Protons

So the number of protons is 25

Neutrons = Atomic mass - Number of Protons

Neutrons = 36 - 25

Neutrons = 11

6 0
3 years ago
Read 2 more answers
The crater is the bowl-shaped area around a volcano’s central vent. t/f
Lyrx [107]
If I'm correct, the crater is actually a circular-shaped area around the volcano's central vent. My answer is false
6 0
2 years ago
Other questions:
  • What is the molar mass of sn(oh)4
    12·1 answer
  • Which of the following statements is most accurate?
    8·1 answer
  • Enter your answer in the provided box. To draw a Lewis structure, first add the number of outer (valence) electrons contributed
    10·1 answer
  • Explain this
    10·2 answers
  • 3 difference between Homogeneous mixture and Heterogeneous Mixture​
    10·1 answer
  • How many days are in an Earth year?
    5·1 answer
  • Anyone want to go on a da.te??​
    10·1 answer
  • WILL GIVE BRANLIEST!! EASY BUT I WAS TO LAZY TO LEARN!! WILL FOREVER BE GREATFUL!!! WILL GIVE BRANLIEST!! EASY BUT I WAS TO LAZY
    15·1 answer
  • Hey whts up yall wnt to talk?
    11·2 answers
  • Identify the charge on the atom or ion that has one proton, zero neutrons, and zero electrons.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!