answersLogoWhite

0


Best Answer

The aluminum ion is Al3+ and the sulfide ion is S2-. The formula for aluminum sulfide is Al2S3. In an ionic compound, the size of the charge of each ion becomes the subscript on the opposite ion. This is called the crisscross rule. https://www.YouTube.com/watch?v=99NVKAss5LE&t=240s

User Avatar

Wiki User

6y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

15y ago

Be+2 Cl-1 ------> these are the ions and their charges

Be+2 Cl-1 Cl-1 -------> make the charges add up to zero by adding a negative Cl atom to cancel out the +2 positive Be atom

BeCl2 ------> simplify

Name is Beryllium chloride

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

Al3+ and 3 Cl- form AlCl3

This chemical is a great catalyst for organic chemists- in Friedel-Krafts and chlorination of benzene.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

[H+]+[Cl-]->[H+][Cl-]

oo

oo

o o o o o

H o o Cl o o

o

oo

xo

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

Al is trivalent while Cl is monovalent so formula is AlCl3

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Barium chloride is the compound which is highly soluble in water.

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

BeCl2 = Beryllium chloride

This answer is:
User Avatar

User Avatar

Wiki User

6y ago

Aluminium sulfide is Al2S3.

This answer is:
User Avatar

User Avatar

Wiki User

10y ago

BeBr2

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the formula for the ionic compound H and Cl?
Write your answer...
Submit
Still have questions?
magnify glass
imp