Question

Balance the following equation in acidic solution using the lowest possible integers and give the coefficient of water.

H2CO(aq) + S(s) → H2S(g) + CO2(g)
a. 3
b. 1
c. 5
d. 2
e. 4

Answer 1

Answer: D)

2H₂CO + 2S → 2H₂S + CO₂

Step-by-step explanation:

When you balance first do hydrogen & oxygen, then sulfur.