chandler430 chandler430

14-11-2020
Chemistry

contestada

Which equation is balanced? “Hint...count the atoms of each element. Only compare like elements!

Which equation is balanced Hintcount the atoms of each element Only compare like elements class=

Respuesta :

radioQueen27 radioQueen27

14-11-2020

Answer:

2Mg + O2 = 2MgO

Explanation:

Al + 3F2 = AlF3 ..... F has 6 on the left and 3 on the right.

Na + F2 = 2NaF ..... Na has 1 on the left and 2 on the right.

2Al + 3O2 = Al2O3 .... O has 6 on the left and 3 on right.

Answer Link

Otras preguntas

Which of the following is True for valence electrons? A) Valence electrons are always located in the innermost energy level B) Each element in the periodic tabl

To what extent had the colonists developed a sense of their identity and unity as Americans by the eve of the Revolution?

What brands of sneakers can be worn without socks?

Select the correctly punctuated sentence. Its going to be a long wait the nurse confided. It's going to be a long wait, the nurse confided. "Its going to be a l

can anyone help me find the answer to 2x+9x+4

You are going to roll two dice. Let the variable x = the sum of the numbers rolled. What is the probability that x = 9 ?

AP US History question: Describe and account for the rise of nativism in American society from 1900 to 1930.

Is cellulose living material?

Germany, Italy, and Japan formed an alliance called the

f(x)= |3x-4|+2, find f(-10)