HarlanT747395 HarlanT747395
  • 03-11-2022
  • Chemistry
contestada

To correctly balance the half reaction, what would you need to add?

To correctly balance the half reaction what would you need to add class=

Respuesta :

NaviaG523952 NaviaG523952
  • 03-11-2022

1) Balance the chemical equation.

[tex]Se\rightarrow Se^{2-}[/tex]

In order to balance the equation, we can add two electrons to the reactants.

So, the balance equation is

[tex]2e^-+Se\rightarrow Se^{2-}[/tex]

Answer Link

Otras preguntas

Why do the united States and canada have strong economies
If a home buyer puts 20% down on a $200,000 house and uses a mortgage to borrow the rest, how much will the mortgage be (excluding any closing costs)? $160,000
What is one effective way to keep bones strong? A. Stretch the muscles sufficiently after exercise B. Preform muscles-strengthening exercises regularly C. Avo
Please help! Simplify the expression. a^5 • 3b^9 • 6^a A- 18a^6b^9 B- 10a^6b^9 C- 18a^45b^9 D- 18ab^15
Complete the statement. Round to the nearest hundredth if necessary. 75.2 in. ≈≈ cm
What is the source of the Rio Grande River?
mario travel 180 miles in 2.5 hours if mario travels at the same rate how far can mario travel in 5 hours
Which is the electron configuration for bromine?
CAN ANYONE HELP ME WITH JUST 3 Q ITS TRUE OR FALSE WILL UPVOET
what is hornblende formed from