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
chubhunter [2.5K]
3 years ago
5

In the following reaction, what coefficient will be written before the oxygen molecule (O2) to balance the chemical equation?

Chemistry
1 answer:
zmey [24]3 years ago
8 0
 RESPOSTA E 8, PARA BALANCEAR O OXIGENIO 
You might be interested in
........PLEASE HELP........
murzikaleks [220]
You can look your question up in the Brainly ask your question. It’s in there!
5 0
3 years ago
In compounds,has an oxidation number 1-​
alex41 [277]
Fluorine in compounds is always assigned an oxidation number of -1
5 0
3 years ago
A student places a beaker on a hot plate. To the beaker, he adds a clear liquid and a white powder. The mixture instantly begins
Elenna [48]
True, because if it wasn't a chemical reaction it would have proceeded to stay the same. but it begins to bubble.
sorry if this isn't the best answer I'm trying my best.
7 0
3 years ago
Read 2 more answers
Lactose takes years to break down on its own. But if exposed to the protein lactase, the reaction proceeds very quickly, while l
sp2606 [1]

Answer:

Enzyme  

Explanation:

An enzyme is an organic catalyst that speeds up a reaction but can be recovered unchanged.

Human lactase consists of 4092 amino acid groups and has a molar mass of about 280 000 u, so it has a complex structure.

6 0
3 years ago
Chemosynthesis and photosynthesis are both processes that produce food. <br><br> True or false?
MA_775_DIABLO [31]

Answer:

true

Explanation:

probably true

8 0
3 years ago
Other questions:
  • Which of the phases below are NOT able to be compressed
    5·1 answer
  • This element:
    6·1 answer
  • How do you cure a stuffy nose?
    13·1 answer
  • How many ml of 0.01-m naoh will be required to titrate 0.061-g of khp to it's endpoint?
    10·1 answer
  • Question 5: Causes of Molecular Shape (3 points)
    7·1 answer
  • A Compound with Unknown Structure has
    9·1 answer
  • A tank containing oxygen, carbon dioxide, and nitrogen gases has a total pressure of 6.7
    14·1 answer
  • How many atoms are in 0.909 moles of silver?
    11·1 answer
  • If two groups of people created unbalanced forces, what could happen?
    12·2 answers
  • What is the empirical formula of a carbon-oxygen compound, given that a 95.2 g sample of the compound contains 40.8 g of carbon
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!