Ответ:
1) Cl2 + H2 = 2HCl
HCl + KOH = KCl + H2O
KCl + AgNO3 = AgCl + KNO3
2) CuCl2 + Ba(OH)2 = BaCl2 + Cu(OH)2
BaCl2 + K2SO4 = 2KCl + BaSO4
2KCl + Pb(NO3)2 = 2KNO3 + PbCl2
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Answers & Comments
Ответ:
1) Cl2 + H2 = 2HCl
HCl + KOH = KCl + H2O
KCl + AgNO3 = AgCl + KNO3
2) CuCl2 + Ba(OH)2 = BaCl2 + Cu(OH)2
BaCl2 + K2SO4 = 2KCl + BaSO4
2KCl + Pb(NO3)2 = 2KNO3 + PbCl2