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
Tatiana [17]
3 years ago
13

When an aqueous solution of KBr is electrolyzed,

Chemistry
1 answer:
zhenek [66]3 years ago
3 0
KBr + H2O = KOH + Br2 + H2

So we know that we need a 2 on the left of kbr so it would equal the right Br.

=2KBr
 now put a 2 in front of KOH since we need a 2k on right side

Now we put a 2 infront of H2O which wil make 4 h's and 2 o's

2h2o 

now it is balanced

2KBr + 2H2O = 2KOH + Br2 + H2

You might be interested in
Why does hydrogen peroxide turn your skin white
Julli [10]

Answer:

Hydrogen Peroxide is known as a dental “debriding agent”. But when used on skin for minor wounds it will foam and turn surrounding tissue white. ... H2O2 decomposes easily to make water (H2O) and a single free oxygen atom which is looking for something to react with - like your skin.

Explanation:

4 0
3 years ago
Read 2 more answers
Answer this i boot you
noname [10]

Answer: answer what

Explanation:

7 0
2 years ago
A ___is used to measure air pressure.
Ostrovityanka [42]

Answer:

barometer

Explanation:

hopefully this helps

6 0
3 years ago
What is the best reason for the difference in properties of LiCL and C6H14O
statuscvo [17]
The substances have different atomic masses, one is organic and one is inorganic, and Cl and Oxygen belong to different groups. There are more differences but these are the most basic ones.
7 0
3 years ago
Compare and contrast a driver of a car and truck, and list defensive driving no links
ahrayia [7]

Answer:

These defensive driving skills can help you avoid the dangers caused by other ... being aware of the cars around you, checking your mirrors — the list goes on. ... It's not just teen drivers who are at fault: People who have been driving for a while ... car and a slow-moving truck in the same lane, it's a pretty sure bet the driver ...

Explanation:

5 0
3 years ago
Other questions:
  • Is the planet Uranus surface rocky or flat?
    13·1 answer
  • Use the map to explain where the South American and African plates were located hundreds of thousands of years ago. Africa was m
    12·2 answers
  • Naming Organic compounds
    12·1 answer
  • Given the reaction: 4A1 + 302 - 2A1,O, How many grams of Al will be
    6·1 answer
  • Identify balance chemical equation from the following
    10·1 answer
  • How do scientists test their ideas
    8·2 answers
  • How many chloride ions are in 2.6 moles of CaCl2?
    8·1 answer
  • What's the formula of mercury (I) dioxonitrate III​
    7·1 answer
  • Guys, please help I'm stuck on this.
    11·2 answers
  • A sample of 10.5 g of nitrogen reacts with 20.2 g of hydrogen to produce ammonia. (36 points
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!