Write out the half reaction:

Chemistry
Tutor: None Selected Time limit: 1 Day

Ca + 2 HI ----> CaI2 + H2

Jun 9th, 2015

Thank you for the opportunity to help you with your question!

Ca → Ca+2 + 2 e- = Oxidation 

2H+-->H2+e- reduction

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 9th, 2015

On Ca +2, is that the charge?

Jun 9th, 2015

yeah it is

Jun 9th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Jun 9th, 2015
...
Jun 9th, 2015
Dec 6th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer