Content: 624_Glinka.jpg (67.01 KB)
Uploaded: 20.05.2016

Positive responses: 0
Negative responses: 0

Sold: 1
Refunds: 0

Seller: Михаил_Перович
information about the seller and its items

Ask a question

Loyalty discount! If the total amount of your purchases from the seller more than:

$1 the discount is 1%
$5 the discount is 2%
$10 the discount is 3%
$20 the discount is 5%
$50 the discount is 7%
$100 the discount is 10%
$200 the discount is 15%
$0.27
624. Write the equations for the half reactions of oxidation and reduction for the following reactions and determine in which cases hydrogen serves as an oxidizer and in which as a reducing agent:

A) 2Al + 6HCl = 2AlCl3 + 3H2

B) 2H2 + O2 = 2H2O

C) 2Na + 2H2O = NaOH + H2

D) BaH2 + 2H2O = Ba (OH) 2 + 2H2
No feedback yet

Similar items