Given solutions of the following substances: CuSO4, BaCl2, KOH, HCl. Between which of them will chemical reactions occur?
| November 19, 2020 | education
Given solutions of the following substances: CuSO4, BaCl2, KOH, HCl. Between which of them will chemical reactions occur? Write the molecular and ionic (full and abbreviated) equations of possible reactions.
CuSO4 + BaCl2 = BaSO4 (white precipitate) + CuCl2
CuSO4 + 2KOH = Cu (OH) 2 (blue precipitate) + K2SO4
KOH + HCl = KCl + H2O (neutralization reaction)
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