Question

hgo=hg + o2 balance it by oxidation number method with steps for balancing ​

Answer 1

Answer:

How to Balance:

Hg + O2 → HgO

Word equation: Mercury + Oxygen gas → Mercury (II) oxide

Type of Chemical Reaction: For this reaction we have a combination reaction.

Balancing Strategies: To balance this equation it's probably easiest to begin by changing the coefficient in front of the HgO.

This is a combination reactions because the mercury (Hg) plus the oxygen gas (O2) come together to form the Mercury (II) oxide (MgO).