jasminlokiram jasminlokiram

12-03-2021
Mathematics

contestada

Balance this equation:
HgO ---> 2Hg + O2

Respuesta :

linh1903 linh1903

12-03-2021

Answer:

I think it's

2 HgO (s) → 2 Hg (l) + O2 (g)

Step-by-step explanation:

This is an oxidation-reduction (redox) reaction:

2 HgII + 4 e- → 2 Hg0

(reduction)

2 O-II - 4 e- → 2 O0

(oxidation)

Answer Link

Otras preguntas

Which set of descriptions would describe the largest number of people in a region? A. Rural, Sunni, and Kurd B. Urban, Sunni and Arab C. Rural, Shia, and Kurd D

Which one of the following statements is most accurate for law enforcement? A. Law enforcement agencies are employed by the court system. B. Ordinary police off

What do kids wear to school in Germany?

Why were fifteenth-century Europeans so eager to find a sea route to East Asia? A. They were eager to learn about Asian cultures and religions. B. They wanted t

how is it possible that over 20 million living organisms on the planet are made up of only 5 types of nucleotide bases arrange in long chains

Meg does not want the word processor to highlight the term floccinaucinihilipilification as a spelling mistake in her paper. Which option can help her do this?

plzzzz help i really need help if i had to i would get on my knees if i had too plzz

What was the result of the Crusades opening travel to the Near East and bringing back new goods? Trade to Western Europe grew. Interest for new trade routes dec

Dena is biking down a 7/8 mile bike trail. She stops to greet a friend after biking 3/8 of a mile. How much farther does she need to travel?

Dena is biking down a 7/8 mile bike trail. She stops to greet a friend after biking 3/8 of a mile. How much farther does she need to travel?