Zn + 2HCl → ZnCl2 + H2 What is the half reaction for the reduction of hydrogen in the reaction?

1 answer:

8 0

Answer:

2H^+ +2e -> h2(g)

Explanation:

Since hydrogen is reduced, look for a decrease in oxidation number and the gain of electrons.

You might be interested in

Katena32 [7]

Condensation Theory. thought I've heard it be called the condensation-nebula theory.

4 0

3 years ago

boyakko [2]

C. A central body is the center of the universe.

4 0

3 years ago

Ostrovityanka [42]

Answer:

Explanation:

science boy

4 0

3 years ago

Nitella [24]

The two oxygen atoms share two pairs of electrons, so two covalent bonds hold the oxygen molecule together

3 0

3 years ago

kotykmax [81]

Answer:

i forgot

Explanation:

5 0

3 years ago