December 2021 0 7 Report
Которая из реакций проходит в растворе по схеме: Fe2+ + 2ОНˉ = Fe(ОН)2 а) между феррум(Ш) нитратом и водой; б) между ферум(II) хлоридом и натрий гидроксидом; в) между феррум(Ш) хлоридом и калий гидроксидом
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