Chemistry – Stoichiometry - Formulae | e-Consult
Stoichiometry - Formulae (1 questions)
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Answer:
FeCl2(aq) + 2NaOH(aq) → Fe(OH)2(s) + 2NaCl(aq)
Explanation:
- Iron(II) chloride (FeCl2) is aqueous (aq).
- Sodium hydroxide (NaOH) is aqueous (aq).
- Iron(II) hydroxide (Fe(OH)2) is a solid (s) - the blue-green precipitate.
- Sodium chloride (NaCl) is aqueous (aq).