Answer:
For me, it is balanced
Explanation:
Because the amount of element Zn reaction is equal the production. Also as the amount of Hydrogen and Chloride in the reaction and the production are equal.
To be honest, I learned this in school so I'll tell you XD
The formula of sodium oxide is Na2O
Pretty sure it's b but not an definitely
An organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
Once it becomes balanced.