braedonbowers7319 braedonbowers7319

11-03-2019
Chemistry

contestada

Choose all the answers that apply. Which of the following equations are balanced?

2H2 + O2 → 2H2O

2S + 3O2 → 2SO3

Li + Cl2 → LiCl

2K + 2H2O → H2 + 2KOH

2Fe + Cu(NO3)2 → 2Cu + Fe(NO3)2

Respuesta :

amalearn amalearn

12-03-2019

2K + 2H2O = H2 + 2KOH

K-2

H-4

O-2

Answer Link

Otras preguntas

If two objects have the same mass, what must be true? choose the correct answer A. They have the same volume B. They are made of the same material C. they conta

Atp is an important energy transfer molecule because

A store is having a sale on almonds and jelly beans. For 8 pounds of almonds and 3 pounds of jelly beans, the total cost is $18 . For 2 pounds of almonds

Lara chose a square number. She rounds it to the nearest hundred. Her answer is 200. What are all the possible square number she could have chosen?

The service industry represents ________ of the value of the u.s. economy.

How to solve question

Select the proper description of the following group of words. The brilliant sunset over the desert.

What were traditional views that led people to disapprove of a woman's right to vote

Which is true? A 11.949 > 12.000 B 14.887 < 14.097 C 17.0010 > 17.0100 D 19.0929 < 19.7893

Factor the expression. k2 + kf – 2f2