alexrod1990 alexrod1990

22-05-2020
Chemistry

contestada

Which chemical equation is unbalanced?
O C + O2 → CO2
O Sr + O2 → 2Sro
6H2 + 302 -> 6H20
O H2 + H2 + O2 → H2O + H2O

Respuesta :

gaming101r gaming101r

22-05-2020

Answer:

Sr + O2 → 2SrO would be an unbalanced equation.

Explanation:

There is only one Sr on the left, and two on the right.

Answer Link

Alexiam11 Alexiam11

15-10-2020

Answer: The answer is B

Sr+O2–> 2SrO

Explanation:

Answer Link

Otras preguntas

What is the prime factorization of 180?

Explain briefly why it is important to read good exposition.

How do you write 250% as a fraction, mixed number, or whole number in simplest form?

please help me solve this problem t x 3/4 for t = 8/9

In order to become more efficient and to make greater profits, both individuals and nations learn to __________. compete cheat produce more resources specialize

A clerk takes three fourths of an hour to process 9 applications. How long does it take the clerk to process 1 application

which is the best estimate for the sum of3/8amd1/12

I have to write a sentence and i don't get if you add a s to a word or not. Here's the sentence: The pleasant fragrance of gardenias and lilies flows to my nose

substitution for y=-8 and y=-2x-12

Mark each statement if it correctly describes Ramses II. A. He was a military leader and peacemaker. B. He was a New Kingdom pharaoh. C. He bu