rachxll6283 rachxll6283

03-05-2021
Chemistry

contestada

I need help of these two questions please

I need help of these two questions please class=

Respuesta :

Аноним Аноним

03-05-2021

Answer:

Below

Explanation:

The balanced equation for h202 = h20 + 02 is:

2H2O2 = 2H20 + O2

The coefficients would be 2

The balanced equation for Na + I2 = NaI is:

2Na + I2 = 2NAI

The coefficients would be 2

Hope this helps! :)

Answer Link

Otras preguntas

Let $d$ be a positive number such that when $109$ is divided by $d$, the remainder is $4.$ Compute the sum of all possible two-digit values of $d$.

Find the exact values of cos 3 pi/4 radians sin 3 pi/4 radians.

A stir is offering a 20% discount on all sales over $50. If you purchase a shirt an a pair of jeans for $62.50, what is the amount of the discount you would rec

"Use the graph to fill in the blank with the correct number. f(1) = _______"

49 ÷ 43 = sorry guys about the bad question its actually 4 to the 9th power divided by 4 to the third power

"What set of reflections would carry hexagon ABCDEF onto itself?. . Hexagon ABCDEF on the coordinate plane with point A at negative 1, 1, point B at negative

Screaming is a? A noun b verb c adjective d adverb

1. Solve the system by using a table. 3y=4x+7 , -4x-4y=28. These are the possible solutions: A) (–4, –3), B) (–3, –4), C) (4, 3), D) (3, 4). 2.Solve by grap

the points (4,-4) and (4,-6) lie on a circle with the radius of 1. what is the center point of the circle

what is the equation for the quadratic function with roots -10 and -8 and a vertex at (-9, -3).