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ki77a [65]
2 years ago
7

What feature of a chemical equation is used to balance the equation and make sure it obeys the law of conservation of mass?

Chemistry
2 answers:
gladu [14]2 years ago
6 0

Answer:

b.  Coefficient.

Explanation:

For example:

Zinc combines with oxygen to form zinc oxlde :

We have Zn and O2 forming ZnO:

2Zn + O2 = 2ZnO

The 2's before the Zn and ZnO balance the equation

taurus [48]2 years ago
5 0

Answer:

b) coefficient

Explanation:

Refer to this example:

CH4  +2  O2  →  CO2+  2  H2O

2 is used as a coefficient in this chemical equation.

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Answer:

high pressure of 200-300 atm.

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platinum can be used as a catalyst but it is easily poisoned

hope it helps

Explanation:

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Explanation:

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3 years ago
¿Cuál de las siguientes reacciones se encuentra CORRECTAMENTE balanceada?
Svetach [21]

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