Cl2-->KCl-->HCl-->AgCl
HCl-->Cl2-->NaCl-->Pb (II) помогите решить эту задачу плиз прошу вас!!!
Cl2 + 2 KOH => KClO + KCl + H2OKCl + H2SO4(конц) => KHSO4 + HCl HCl + AgNO3 => AgCl + HNO3 4 HCl + MnO2 => MnCl2 + Cl2 + 2 H2OCl2 + 2 NaOH => NaCl + NaClO + H2O 2 NaCl + Pb(NO3)2 => PbCl2 + 2 NaNO3
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Answers & Comments
Cl2 + 2 KOH => KClO + KCl + H2O
KCl + H2SO4(конц) => KHSO4 + HCl
HCl + AgNO3 => AgCl + HNO3
4 HCl + MnO2 => MnCl2 + Cl2 + 2 H2O
Cl2 + 2 NaOH => NaCl + NaClO + H2O
2 NaCl + Pb(NO3)2 => PbCl2 + 2 NaNO3