Question

A decomposition occurs when you open a can or bottle of soda. Carbonic acid. H.CO, is in carbonated beverages. It
decomposes into carbon dioxide and water. If you leave an open soda can out for a long time, it loses its fizz Which equation
represents the chemical equation for this reaction?
H20-602 - H2CO:
H2003 - H20 - CO2
H₂CO₃ + H₂O - CO₂
2H2CO3 - 2H20 - 2002

Answer 1

Answer:

H₂CO₃→H₂O + CO₂

Exphlanation:

Soda is carbonated water. It contains carbon dioxide dissolved in water , which is carbonic acid. On opening the soda, the carbonic acid undergoes the reverse reaction and releases carbon dioxide in the air . The soda is thus left with just water and loses it's fizz.

Answer 2

Answer:

H₂CO₃→H₂O + CO₂

worked it out