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

If practiced strictly, which is the only method 100% effective at preventing pregnancy? (a) hormonal birth control (b) condom (c) withdrawal method (d) abstin

Given the equation 2x - y = 12, which equation is written in slope intercept from? y = -2x + 12 y = 2x - 12 y = 2x + 12 y = -2x - 12

Julia spent $58 on a book. the cost of the book was $20 less than twice what she spent on a backpack. how much did the backpack cost?

PLEASE HELP Which binomial is a factor of c^2+3c+2

Simplifying Nonperfect Roots

in the figure we have AC is equal to DC, CD is equal to CE then show that AB is equal to DE

what is the volume of the given prism? round the answer to the nearest tenth. please explain :(

Which infections can cause pelvic inflammatory disease (PID)? Check all that apply.

What happened to the two brothers who are captured by the utes?

In the United States, federal taxes are due on which day? February 28th, April 15th, July 4th, October 1st