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2 CH3COOH + Fe(OH)2 = 2 H2O + Fe(C2H3O2)2
CdS + H2O2 + HCl = CdCl2 + S + H2O =>
CdS + H2O2 + 2 HCl = CdCl2 + S + 2 H2O
COOH(CH2)4COOH + NH2(CH2)6NH2 = OH(CO(CH2)4CONH(CH2)6NH)2000H + H2O =>
2000 COOH(CH2)4COOH + 2000 NH2(CH2)6NH2 = OH(CO(CH2)4CONH(CH2)6NH)2000H + 3999 H2O
AgOH + H2SO4 = Ag2SO4 + H2O =>
2 AgOH + H2SO4 = Ag2SO4 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
(NH4)2[Fe(H2O)6](SO4)2 + H2C2O4{-}2H2O = Fe(C2O4){-}2H2O + NH4HSO4 + H2O =>
(NH4)2[Fe(H2O)6](SO4)2 + H2C2O4{-}2H2O = Fe(C2O4){-}2H2O + 2 NH4HSO4 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K2C4H4O6 + H2O = KOH + H2C4H4O6 =>
K2C4H4O6 + 2 H2O = 2 KOH + H2C4H4O6
сульфаталюминия + хлоридбария = хлоридалюминия + сульфатбария =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
Al + HSO4{2+} = AlSO4{2} + H =>
Al + HSO4{2+} = AlSO4{2} + H
(NH4)3PO4 + ZnBr2 = NH4Br + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 ZnBr2 = 6 NH4Br + Zn3(PO4)2
K2CO2 = K + CO2 =>
K2CO2 = 2 K + CO2
CuO + Ag = Cu + AgO =>
CuO + Ag = Cu + AgO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ca(OH)2 + S = Ca + SO2 + H2O =>
2 Ca(OH)2 + S = 2 Ca + SO2 + 2 H2O
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(aq) + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(aq) + 2 NH4Cl(aq)
H2S + HI = H3S{+} + I{-} =>
H2S + HI = H3S{+} + I{-}
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
Ca + Fe{+3} = Ca{+2} + Fe =>
3 Ca + 2 Fe{+3} = 3 Ca{+2} + 2 Fe
H2SO3 + CsOH = H2OH + CsSO3 =>
H2SO3 + CsOH = H2OH + CsSO3
CO2 + H2O = C7H8 + O2 =>
7 CO2 + 4 H2O = C7H8 + 9 O2
CH3CH2OH + CrO3 + H2SO4 = CO2 + Cr2(SO4)3 + H2O =>
CH3CH2OH + 4 CrO3 + 6 H2SO4 = 2 CO2 + 2 Cr2(SO4)3 + 9 H2O
NH3(aq) + H2SO4(aq) = (NH4)2SO4(aq) =>
2 NH3(aq) + H2SO4(aq) = (NH4)2SO4(aq)
KCO3 + Ca = Ca2CO3 + K =>
KCO3 + 2 Ca = Ca2CO3 + K
MnO4{-} + J{-} + H2O = MnO2 + J2 + OH{-} =>
2 MnO4{-} + 6 J{-} + 4 H2O = 2 MnO2 + 3 J2 + 8 OH{-}
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
Fe(s) + Cu2(NO3)2(aq) = Fe(NO3)2(aq) + Cu(s) =>
Fe(s) + Cu2(NO3)2(aq) = Fe(NO3)2(aq) + 2 Cu(s)
Cr(CH3COO)3 + H2O2 + NaOH = Na2CrO4 + CH3COONa + H2O =>
2 Cr(CH3COO)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 CH3COONa + 8 H2O
AlCl3O9 = Al + ClO3 =>
AlCl3O9 = Al + 3 ClO3
CaO + H2(SO4) = Ca(SO4) + H2O =>
CaO + H2(SO4) = Ca(SO4) + H2O
KHSO4 + CaCl2 = CaSO4 + KCl + HCl =>
KHSO4 + CaCl2 = CaSO4 + KCl + HCl
FeO + H2CO3 = FeCO3 + H2O =>
FeO + H2CO3 = FeCO3 + H2O
Co{2+} + Na2S2O3 = CoS2O3 + Na{+} =>
Co{2+} + Na2S2O3 = CoS2O3 + 2 Na{+}
K2(SO4) + Mg(OH)2 = K(OH) + Mg(SO4) =>
K2(SO4) + Mg(OH)2 = 2 K(OH) + Mg(SO4)
V2O5 + H = V2O3 + H2O =>
V2O5 + 4 H = V2O3 + 2 H2O
C4H9OH + O2 = CH + H2O =>
C4H9OH + O2 = 4 CH + 3 H2O
CuSO4 + NH4OH = NH4SO4 + OHCu =>
CuSO4 + NH4OH = NH4SO4 + OHCu
Ba(OH)2 + HNO3 = HBa + NO3(OH)2 =>
Ba(OH)2 + HNO3 = HBa + NO3(OH)2
Al + Se2O3 = Al2O3 + Se =>
2 Al + Se2O3 = Al2O3 + 2 Se
H2O + Na(s) = NaOH(aq) + H2(g) =>
2 H2O + 2 Na(s) = 2 NaOH(aq) + H2(g)
Mg(HCO3)2 + HNO3 = Mg(NO3)2 + CO2H2O =>
Mg(HCO3)2 + 2 HNO3 = Mg(NO3)2 + 2 CO2H2O
Au + HCl + HNO3 = AuCl3 + NO + H2O =>
Au + 3 HCl + HNO3 = AuCl3 + NO + 2 H2O
NaAlO2 + Na2SiO3*9H2O = Na2Al2Si2O8 + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*9H2O = Na2Al2Si2O8 + 4 NaOH + 16 H2O
AlF3 + Ca = CaF + Al =>
AlF3 + 3 Ca = 3 CaF + Al
FeCl2 + FeCl3 + H2O = HCl + Fe3O4 =>
FeCl2 + 2 FeCl3 + 4 H2O = 8 HCl + Fe3O4
Cl2 + PbI2 = PbCl4 + I =>
2 Cl2 + PbI2 = PbCl4 + 2 I
H2O2C7H16 + O2 = CO2 + H2O =>
2 H2O2C7H16 + 21 O2 = 14 CO2 + 18 H2O
FeCl3 + NaF = FeF3 + NaCl =>
FeCl3 + 3 NaF = FeF3 + 3 NaCl
Ba(NO3)2(aq) + HCl(aq) = HNO3(aq) + BaCl2(aq) =>
Ba(NO3)2(aq) + 2 HCl(aq) = 2 HNO3(aq) + BaCl2(aq)
H2S + HI = H3S{+} + I{-} =>
H2S + HI = H3S{+} + I{-}
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