noah3222 noah3222

21-05-2021
Chemistry

contestada

2.
Why does
a chemical equation
need to
be balanced?

Respuesta :

suchitamalla123 suchitamalla123

21-05-2021

Answer:

Chemical equations must be balanced to satisfy the law of conservation of matter, that states that matter cannot be produced or destroyed in a closed system. The law of conservation of mass governs the balancing of a chemical equation.

Explanation:

Answer Link

Otras preguntas

five examples of an opinion about anxiety

Scotty had $2 on his meal card at college.He knew that he could overspend and pay the bill at a later times.He bought a candy bar for $1.50 and a bag of chips f

1.Make a list of at least 5 good topics for networking.

Why do people feel fireworks before hearing it?

x/3a*x/4a________x/8a

If the students (not/be) late for the exam, they (pass) .

A student has a container with a volume of 0.5 liter.She estimates the volume to be 0.4 liter. By what percent is the student's estimate off?

what is it called when a substance that is dissolved in liquid

3. Plantea un sistema de ecuaciones y halla las dimensiones de un rectángulo cuya altura mide 2 cm más que su base y cuyo perímetro es igual a 24 cm. 4. Resuelv

MCQA sample of tungsten occupies a volume of 1.6 cm3. How many atoms oftungsten in the sample? (For tungsten, density = 19.35 g/cm3)O 61.92O 0.3372.03X10^23O 1.