cadendance1 cadendance1

11-12-2019
Chemistry

contestada

Balance the following chemical equations
1. _Na + _O2 -----> _Na2O
2. _Cl2 + _AlI3 ---> _AlCl3 + _I2
3. _Al + _HCl ---> _AlCl3 + _H2
4. _Na2S ----> _Na + _S

Respuesta :

hbanana0131 hbanana0131

11-12-2019

Answer:

1. 4 + __ —-> 2 + __

2. 3 + 2 —-> 2 + 3

3. 2 + 6 ——> 2 + 3

4. __ —-> 2 + ___

Explanation:

Answer Link

Otras preguntas

Many of Earth’s nonrenewable resources are very rare. Other nonrenewable resources, such as coal, are abundant but not easily replaced. What would happen if we

Solve k = 1 2 mv2 for m.

What’s the endocrine duster consist of

The 40 students in a physical education class chose sports to play during the class. Soccer was chosen by 30% of the students and 1/5 of the students chose foot

Which country was the first to defeat Napoleon

Look at the table showing different prices for oranges. Prices for Oranges Price A Price B Price C $2.25 for 6 $1.30 for 4 $0.97 for 2 Which gives the prices i

A drama club earns $1040 from a production. It sells a total of 64 adult tickets and 132 student tickets. An adult ticket costs twice as much as a student ticke

Choose the inequality that could be used to solve the following problem. Three times a number is no less than negative six.

What is the benefit of dna taking the shape of a double helix

Why does Don Quixote ride off bravely to fight windmills?