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
sweet [91]
3 years ago
7

Balance the following : K + H20----------> KOH +H2please help fast I'm giving an exam​

Mathematics
1 answer:
Elza [17]3 years ago
7 0

Step-by-step explanation:

2K + 2H2O ➡ 2KOH + H2

Hope it helps :)

You might be interested in
PLEASE PLEASE PLEASE PLEASE HELP!!!!
alex41 [277]
Okay first do 6x5=30
then for the triangle part do 6x3=18
18/2=9 so 
30+9 = 39 pretty sure
7 0
3 years ago
The aquarium is shaped like a rectangular prism with length 20 in, width 18 in, and height 10 in.
Sonbull [250]

Answer: 10 minutes

Step-by-step explanation:

First you have to find out how big the tank is. You will have to you the formula Length x Width x Height. 20 x 18 x 10= 3,600 in. Then you would divide that by 360. 3,600/360= 10. It would have to take 10 minutes to empty the aquarium.

7 0
3 years ago
If you have two triangles with the same shape but one is twice as large as the other, are the triangles similar?
Margarita [4]
The triangles are similar because of one triangle is 2x bigger than the other there seems to be a dilation. And since on triangle is 2x bigger the dilation between both triangles would be 2. I hope this helped :)
8 0
3 years ago
The answer to a division problem it's call the what?
Andrews [41]
The quotient is the answer to a division problem.
6 0
3 years ago
Read 2 more answers
HELP!!!! Which statement best describes an advantage of indirect democracy over
Alexandra [31]

Answer:

C. It can make decision making more efficient.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • How do you write algebraic expressions to model quantities?
    6·2 answers
  • HELP !!! ASAP PLEASE
    5·1 answer
  • Mary mixies white paint and blue paint in the ratios 2:3. She makes a total of 20 litres of paint. How much more blue paint does
    10·2 answers
  • Which equation is represented by the table ?
    15·1 answer
  • Add. 34.700 + 98.428
    5·1 answer
  • I am a fraction that is equal ro 1/6. what am i?​
    10·1 answer
  • Given that R equals 2x plus 2y find y when x equals 9 and R equals 29 give your answer as an improper fraction in its simplest f
    9·1 answer
  • Help - sorry it’s blurry I couldn’t fix it
    9·1 answer
  • Tìm x <br><br>a,(2x+3x)^2-4x^2=10<br><br>b,(x+2)^-(x-2)(x+1)=3<br><br>c,(2x+3)^-4(x-1)^2=0
    8·1 answer
  • When a square's side is two units long,its perimiter is eight units
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!