Multiple Choice
Which of these equations best represents the reaction that takes place in the stomach when the antacid calcium carbonate is taken?
A) NaHCO3 = H2O + CO
B) CaCO3 = H2O + CO
C) CO32 − + 2H3O+ = 3H2O + CO2
D) Ca2+ + 2H3O+ = 3H2O + CaO
E) CaCO3 + H3O+ = Ca(OH) 2 + CO2
Correct Answer:
Verified
Correct Answer:
Verified
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