kelenski4 kelenski4
  • 11-11-2018
  • Chemistry
contestada

Balance the equation with the correct coefficients. SiO2+ HF >SiF4 + H2O

Respuesta :

nicolejlei nicolejlei
  • 12-11-2018

Reactants:

1 Si

2 O

1 H

1 F


Products:

1 Si

4 F

2 H

1 O


SiO2 + 4HF > SiF4 +2H2O


Reactants:

1 Si

2 O

4 H

4 F


Products:

1 Si

4 F

4 H

2 O

Answer Link
Brittanylorquet264 Brittanylorquet264
  • 14-11-2018

SiO2 + 4HF —> SiF4 + 2H2O

Answer Link

Otras preguntas

If a silver alloy that costs $6.50 an ounce is going to be mixed with 30 ounces of a silver alloy that costs $9 an ounce to make a mixture that costs $8 an ounc
-2/5 + 4/3 answer as a fraction
The profit that a business made during a year is $536,897,000. If the business divides the profit evenly for each share, estimate how much each share made if th
This is a Sample poem, this is for people who need it, it was made from a middle of a fight, between friends who cared, there are people out just like them, and
From point A and B on level ground, the angles of elevation of the top of a building Are 25 degree and 37degrees respectively 1f AB= 57m calculate to the neares
What value of c makes x2 − 24x + c a perfect square trinomial? −144 −48 48 144
PLZ HELP ASAP!! For this assignment, use the novel or short story you chose to read for Module 5. Write a paragraph explaining the conflict and the perspectives
View something from a reference point
what integer is greater than -5
Pressures for cost reduction are intense in industries where Multiple Choice consumers are weak and face high switching costs. there is persistent excess capaci