subject

Chemistry, 23.03.2021 19:30 leannaadrian

2.Which letter represents a balanced chemical reaction A. 2Zn + 2HCI - 2ZnCl2 +2H2
B. 22n + 3HCI - 3ZnCl2 +2H,
C. Zn + 2HCl - ZnCl2 +H,
D. Zn + 3HCI - ZnCl2 +H,
Ο Α
OB
ос
OD

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 22:00

Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium

Answers: 3

question

Chemistry, 22.06.2019 08:30

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

Answers: 1

question

Chemistry, 22.06.2019 19:30

Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)

Answers: 1

question

Chemistry, 23.06.2019 06:20

Describe the magnitude of the buoyant force

Answers: 1

You know the right answer?

2.Which letter represents a balanced chemical reaction A. 2Zn + 2HCI - 2ZnCl2 +2H2
B. 22n + 3...

Questions

question

Medicine, 19.05.2021 19:40

You are Bold and Beautiful Giving away points (will give more away so keep posted lol) (am deleting account btw) Hope many s...

question

Physics, 19.05.2021 19:40

If object is above it lowest point what ever does it have...

question

Mathematics, 19.05.2021 19:40

Trigonometric ratios ...

question

Mathematics, 19.05.2021 19:40

Chloe grows soybeans in a rectangular field. The area of the field is 22 square miles. The length of the field is 2 OF of a mile. Enter the width, in...

question

Mathematics, 19.05.2021 19:40

Hi help me thank you correct answers only ...

question

Mathematics, 19.05.2021 19:40

Need Help Fast The width of a rectangle is 12 feet shorter than its length. The area of the rectangle is 48 square feet. Find the length and width. R...

question

Chemistry, 19.05.2021 19:40

When finding a compounds molecular structure shape what is the importance of the bond angle...

question

Mathematics, 19.05.2021 19:40

A popcorn container has a radius of 6 inches and a slant height of 12 inches. what is the lateral area...

question

Mathematics, 19.05.2021 19:40

Crowned and will have 10 points. EMERGENCY! ...

question

Mathematics, 19.05.2021 19:40

The approximate distance from Earth to the moon is 240 thousand miles. The approximate distance from Earth to the sun is 93 million miles. In standar...

question

Mathematics, 19.05.2021 19:40

Which statement is true about the result considering a significance level of 5%? 1) The result is statistically significant, which implies that spray...

question

Mathematics, 19.05.2021 19:40

What is the surface area of the cylinder with height 7 cm and radius 3 cm? Round your answer to the nearest thousandth

question

Mathematics, 19.05.2021 19:40

Help would be appreciated ...

question

Mathematics, 19.05.2021 19:40

Prove that cos x/1-sin x - cos x/1+sin x = 2 tan x is an identity. pls show work...

question

English, 19.05.2021 19:40

Which of the following sentences contains a punctuation error? Select one: “Make a wish!” Jonathan told me as he unveiled the homemade bi...

question

Mathematics, 19.05.2021 19:40

Anybody wanna c h at zoo m 928-1137-7133 HtHq72...

question

Mathematics, 19.05.2021 19:40

Complete the square for the expression ...

question

Mathematics, 19.05.2021 19:40

A volleyball player spikes the ball from a height of 2.44 meters. Assume that the path of the ball is a straight line. To the nearest degree, what is...

question

Mathematics, 19.05.2021 19:40

Can y’all help me with this ...

question

Physics, 19.05.2021 19:40

What is the wavelength of a radio wave that has a frequency of 2 x 106 Hz? *...

More questions: Chemistry Another questions

Questions on the website: 13722363