tex]...

June 2022 1 6 Report

Составить молекулярное и сокращенное ионно-молекулярное уравнения. [tex]Cu(NO_{3})_{2}+2NaOH=Cu(OH)_{2}+2NaNO_{3}[/tex]

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madstudy Cu(NO3)2+2NaOH=Cu(OH)2+2NaNO3
${cu}^{2 + } + 2 {no3}^{ - } + 2 {na}^{ + } + {oh}^{ - } = cu(oh)2 + 2 {na}^{ + } + 2 {no3}^{ - }$
${cu}^{2 + } + 2 {oh}^{ - } = cu(oh)2$

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veshestva fosfor surma myshyak raspolozhite v poryadke uvelicheniya nemetallicheskih

kakoj metall naimenee aktiven alyuminij ili litij

ustanovite sootvetstvie a na3po4 i agno3 b nh4cl i caoh2 v cacl2 i na2co391aa3221756e1acd47a4c361572274f8 13775

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