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
andre [41]
3 years ago
14

Which chemical equation is balanced?

Biology
2 answers:
erastova [34]3 years ago
8 0

C) K20 + 2H2O -> 2KOH

uranmaximum [27]3 years ago
5 0

B. K2O + H2O -> 2KOH

Explanation

for the first one:

<u>left side</u>                             <u>right side</u>

kk                                       k

oo                                       o

hh                                       h

for the second one:

<u>left side</u>                             <u>right side</u>

kk                                       kk

oo                                       oo

hh                                       hh

for the third one:

<u>left side</u>                             <u>right side</u>

kk                                       kk

ooo                                    oo

hhhh                                  hh

for the fourth one:

<u>left side</u>                             <u>right side</u>

kkkk                                  kk

oooo                                 oo

hhhh                                  hh

You might be interested in
It would gain nutrients from the water in the environment.
bulgar [2K]

Answer:

True?

Explanation:

5 0
2 years ago
Which is not a product of photosynthesis?<br><br> oxygen<br> nitrogen<br> water<br> glucose
3241004551 [841]

<em><u>Nitrogen</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>not</u></em><em><u> </u></em><em><u>a</u></em><em><u> </u></em><em><u>product</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>photosynthesis</u></em>

7 0
3 years ago
Best joke or meme gets brainliest
melamori03 [73]

Answer:

MEME

Explanation:

3 0
3 years ago
Read 2 more answers
Desalination _____. adds salt to freshwater. removes salt from freshwater. prevents saltwater from being used in mining. allows
tigry1 [53]

The answer is B, removes salt from freshwater.

6 0
4 years ago
Read 2 more answers
Why is the water bath used for boiling a leaf in alcohol​
geniusboy [140]

If the heat is applied by open flame, the slow boil-off of alcohol vapor can burn off without exploding or igniting the leaf bath.

4 0
3 years ago
Other questions:
  • Why are organelles surrounded by membranes?
    7·1 answer
  • Please help
    15·1 answer
  • Which stores ground water
    15·1 answer
  • Why does a female need to maintain a thick uterus lining if fertilization does occur
    13·1 answer
  • 10. Sexual reproduction is believed to have
    7·1 answer
  • The ozone layer helps sustain life by absorbing a large amount of incoming UV radiation.
    7·2 answers
  • What food group is a bun​
    8·1 answer
  • Why are zebras and donkeys considered different species
    5·1 answer
  • What are the pros and cons of meiosis?
    8·1 answer
  • How would the role of gene expression in cells be best described?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!