noelsunjah noelsunjah

04-06-2021
Chemistry

contestada

Question 21
Which equation is a balanced chemical equation?
A
2NaOH + CaBr2 + Ca(OH)2 + NaBr
B
NO + Cl2 → NOCI
с
CaCO3 + CaO + 2CO2
D
2AlCl3 + 3Mg + 3MgCl2 + 2A|
D
B
Ос
ОА

Question 21 Which equation is a balanced chemical equation A 2NaOH CaBr2 CaOH2 NaBr B NO Cl2 NOCI с CaCO3 CaO 2CO2 D 2AlCl3 3Mg 3MgCl2 2A D B Ос ОА class=

Respuesta :

dawitbrhane438 dawitbrhane438

04-06-2021

Answer:

the equation is not correctly written but the answer is option D

Answer Link

Otras preguntas

g5-h3 if g=2 and h=7 solve expression

In the Sumerian civilization, the purpose of a ziggurat was to

A procedure designed to test a hypothesis

You purchase a total of 45 shares of stocks from 3 different companies. You purchase twice as many shares of company c stock as you do company a. Company a stoc

A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 4.00 m/s. The car is a distance d away. The bear is 37.2 m

Derive identity sin(3x) = 3 sinx−4 sin³x

On a map, 1 inch represents 1,000 miles. If the area of a country is actually 16 million square miles, what is the area of the country’s representation on the

Please solve number 27.) -5(3-q) +4 =5q-11

what is the perimeter of a triangle with vertices of (5,1) (-3,3) (-7,-3)

(3x-4)∧2=8 how do i solve this