Ask question

Ask question

All categories

2 years ago

10

(50-100 points!) write the unbalanced chemical equation for the following reaction: silicon dioxide + hydrofluoric acid produces

silicon tetrafluoride + water

2 answers:

BlackZzzverrR [31]2 years ago

6 0

Answer:

SiO2 + HF = SiF4 + H2O

andrezito [222]2 years ago

3 0

Answer:

Unbalanced: SiO2 + HF = SiF4 + H2O

Explanation:

Unbalanced: SiO2 + HF = SiF4 + H2O

You might be interested in

I really need your help best answer gets the brainiest! please answer its 50 POINTS!

dangina [55]

Answer:

add it all up

Explanation:

6 0

3 years ago

How do you write balance equations Fe2 S3+O2-Fe2O3+SO2

lana66690 [7]

Answer:

2Fe2 S3+6O2 → 2Fe2O3+3SO2

Explanation:

4 0

3 years ago

Since the groups and periods of the Periodic Table are directly correlated,

Anna11 [10]

Answer:

<h2>All Group 1 metals form halides that are white solids at room temperature. The melting point is correlated to the strength of intermolecular</h2>

7 0

3 years ago

Naphthalene combustion may be used to calibrate the heat capacity of a bomb calorimeter. The heat of combustion of naphthalene i

tino4ka555 [31]

Answer:

.

Explanation:

5 0

3 years ago

Which of the following elements is commonly found in the Earth's crust, living matter, oceans, and atmosphere? hydrogen , neon g

Svetlanka [38]

Answer: hydrogen

Explanation: hydrogen gas is a major component of water which occupies a large portion of the Earth's atmosphere

4 0

3 years ago