Объяснение:
CrCl3 + 3NaOH = Cr(OH)3↓ + 3NaCl
CrCl3 + 3NH3 + 3H2O = Cr(OH)3 + 3NH4Cl
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Объяснение:
CrCl3 + 3NaOH = Cr(OH)3↓ + 3NaCl
CrCl3 + 3NH3 + 3H2O = Cr(OH)3 + 3NH4Cl