Stoichiometry equation

Question

Write a complete balanced reaction for this experiment: (1) NaHCO3 + CH3COOH → H2CO3+ NaCH3COO

(2) H2CO3 (aq) → H2O(l)+ CO2 (g) combine both equation for molecular reaction

1. a) In molecular form
2. b) In complete ionic form
3. c) In net ionic form

Answer 1

(1). NaHCO₃(aq) + CH₃COOH(aq) ==> H₂CO₃(aq) + NaCH₃COO(aq) ... molecular equation

(2). H₂CO₃(aq) ==> H₂O(l) + CO₂₍g) ... molecular equation

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NaHCO₃(aq) + CH₃COOH(aq) ==> H₂O(l) + CO₂(g) + NaCH₃COO(aq) ... combined molecular equation

Na⁺(aq) + HCO₃^-(aq) + CH₃COOH(aq) ==> H₂O(l) + CO₂(g) + Na⁺(aq) + CH₃COO^-(aq) ... ionic eq.

HCO₃^-(aq) + CH₃COOH ==> H₂O(l) + CO₂(g) + CH₃COO^-(aq) ... net ionic equation