Question

Dokończ reakcje strąceniowe

Cu²⁺+OH⁻⇒

Ca²⁺+OH⁻⇒

Fe³⁺+OH⁻⇒

Cu²⁺PO₄³⁻⇒

Ca²⁺+PO₄³⁻⇒

Cu²⁺+Co₃²⁻⇒

Ca²⁺+CO₃²⁻⇒

Answer 1

Cu²⁺+2OH⁻⇒Cu(OH)₂

Ca²⁺+2OH⁻⇒Ca(OH)₂

Fe³⁺+3OH⁻⇒Fe(OH)₃

3Cu²⁺2PO₄³⁻⇒Cu₃(PO₄)₂

3Ca²⁺+2PO₄³⁻⇒Ca₃(PO₄)₂

Cu²⁺+Co₃²⁻⇒CuCO₃

Ca²⁺+CO₃²⁻⇒CaCO₃

Answer 2

Cu²⁺+2OH⁻⇒Cu(OH)2

Ca²⁺+2OH⁻⇒Ca(OH)2

Fe³⁺+3OH⁻⇒Fe(OH)3

3Cu²⁺2PO₄³⁻⇒Cu3(PO4)2

3Ca²⁺+2PO₄³⁻⇒Ca3(PO4)2

Cu²⁺+Co₃²⁻⇒CuCO3

Ca²⁺+CO₃²⁻⇒CaCO3