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H2WO4 + Sc(OH)3 = ScOHWO4 + 2 H2O
KOH + SO = KSO + HO =>
KOH + SO = KSO + HO
OH + C2H5OH = (C2H3O2) + H2O =>
5 OH + C2H5OH = (C2H3O2) + 4 H2O
C2H3O2 + AgNO3 = AgC2H3O2 + NO3 =>
C2H3O2 + AgNO3 = AgC2H3O2 + NO3
BaSO4 + AgNO3 = Ba(NO3)2 + Ag2SO4 =>
BaSO4 + 2 AgNO3 = Ba(NO3)2 + Ag2SO4
CH3CO2H + Pb(OH)2 = (Pb(CH3CO2)2) + H2O =>
2 CH3CO2H + Pb(OH)2 = (Pb(CH3CO2)2) + 2 H2O
C2H5OH + CH3CO2H = CH3COCH2CH3 + H2O =>
3 C2H5OH + CH3CO2H = 2 CH3COCH2CH3 + 3 H2O
sodiumnitrate + magnesiumsulfate = NaSO4 + MgNO3 =>
NaNO3 + MgSO4 = NaSO4 + MgNO3
CrO4{2-} + H2O + SO3{2-} = Cr(OH)4{-} + OH{-} + SO4{2-} =>
2 CrO4{2-} + 5 H2O + 3 SO3{2-} = 2 Cr(OH)4{-} + 2 OH{-} + 3 SO4{2-}
KHSO4 + NaOH = Na2SO4 + K2SO4 + H2O =>
2 KHSO4 + 2 NaOH = Na2SO4 + K2SO4 + 2 H2O
KNO3 + KJ + H2SO4 = J + K2SO4 + NO + H2O =>
KNO3 + 3 KJ + 2 H2SO4 = 3 J + 2 K2SO4 + NO + 2 H2O
K2C2O4 + NaMnO4 + H2SO4 = Na2SO4 + K2SO4 + H2O + MnSO4 + CO2 =>
5 K2C2O4 + 2 NaMnO4 + 8 H2SO4 = Na2SO4 + 5 K2SO4 + 8 H2O + 2 MnSO4 + 10 CO2
V(OH)2 + H2SO4 = H2O + VSO4 =>
V(OH)2 + H2SO4 = 2 H2O + VSO4
K3PO4 + CuBr2 = Cu3(PO4)2 + KBr =>
2 K3PO4 + 3 CuBr2 = Cu3(PO4)2 + 6 KBr
H{+} + CuS + NO3{-} = Cu{2+} + S + NO2 + H2O =>
4 H{+} + CuS + 2 NO3{-} = Cu{2+} + S + 2 NO2 + 2 H2O
C3H4 + Br2 = C3H4Br100 =>
C3H4 + 50 Br2 = C3H4Br100
C2H6 + H2O = H2 + CO2 =>
C2H6 + 4 H2O = 7 H2 + 2 CO2
Ag(s) + H2SO4(aq) = H + AgSO4 =>
Ag(s) + H2SO4(aq) = 2 H + AgSO4
CuCO3 + CaO2 = CaCO3 + CuO + O2 =>
2 CuCO3 + 2 CaO2 = 2 CaCO3 + 2 CuO + O2
PbSO4 + CH3COONa = [CH3COO]2Pb + Na2SO4 =>
PbSO4 + 2 CH3COONa = [CH3COO]2Pb + Na2SO4
AgHCOOH + HNO3 = Ag2O3 + H2O + CO2 + N2 =>
2 AgHCOOH + 2 HNO3 = Ag2O3 + 3 H2O + 2 CO2 + N2
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H3Cl + H2O = C2H3OH + HCl =>
C2H3Cl + H2O = C2H3OH + HCl
C3H6O + O2 = carbondioxide + water =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
(CH3)2S + ClO2 = (CH3)2SO3 + Cl =>
2(CH3)2S + 3 ClO2 = 2(CH3)2SO3 + 3 Cl
P2O3 + Cl2 + KOH = K3PO4 + KCl + H2O =>
P2O3 + 2 Cl2 + 10 KOH = 2 K3PO4 + 4 KCl + 5 H2O
Cd + Ni2O3 + H2O = Ni(OH)2 + Cd(OH)2 =>
Cd + Ni2O3 + 3 H2O = 2 Ni(OH)2 + Cd(OH)2
Na[(BO2)2(OH)4] + H2SO4 + KI = K2SO4 + I2 + H3BO3 + H2O + Na2SO4 =>
2 Na[(BO2)2(OH)4] + 6 H2SO4 + 10 KI = 5 K2SO4 + 5 I2 + 4 H3BO3 + 4 H2O + Na2SO4
Na2S2O4 + AgCl + NH4OH = (NH4)2SO3 + NaCl + Ag + H2O =>
Na2S2O4 + 2 AgCl + 4 NH4OH = 2(NH4)2SO3 + 2 NaCl + 2 Ag + 2 H2O
CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2
Na(HCO3) + NaOH = Na2CO3 + H2O =>
Na(HCO3) + NaOH = Na2CO3 + H2O
FeO + Al = Fe(s) + Al2O3 =>
3 FeO + 2 Al = 3 Fe(s) + Al2O3
Pb(NO3)2 + Zn = Zn(NO3)3 + Pb =>
3 Pb(NO3)2 + 2 Zn = 2 Zn(NO3)3 + 3 Pb
PbSO4 + AgI = Ag2SO4 + PbI2 =>
PbSO4 + 2 AgI = Ag2SO4 + PbI2
AgCrO4 + NH3 = Ag(NH3)2 + CrO4 =>
AgCrO4 + 2 NH3 = Ag(NH3)2 + CrO4
CH4 + CF4 + O2 = HF + CO2 =>
CH4 + CF4 + 2 O2 = 4 HF + 2 CO2
NH3 + H2O2 + Sb2Se3 = NH4(SbO3) + (NH4)2SeO4 + H2O =>
8 NH3 + 14 H2O2 + Sb2Se3 = 2 NH4(SbO3) + 3(NH4)2SeO4 + 10 H2O
H2SO4 + Fe3O4 = Fe2(SO4)3 + H2O + SO2 =>
10 H2SO4 + 2 Fe3O4 = 3 Fe2(SO4)3 + 10 H2O + SO2
Al + FeCl2 = Fe + AlCl =>
2 Al + FeCl2 = Fe + 2 AlCl
SO3(g) = SO2 + O2(g) =>
2 SO3(g) = 2 SO2 + O2(g)
H2SO4 + K2Cr2O7 + KBr = Cr2(SO4)3 + KHSO4 + H2O + Br2 =>
11 H2SO4 + K2Cr2O7 + 6 KBr = Cr2(SO4)3 + 8 KHSO4 + 7 H2O + 3 Br2
Hg(OH)2 + H2O2 = HgO2 + H2(OH)2 =>
Hg(OH)2 + H2O2 = HgO2 + H2(OH)2
(C2H5)2NH + HCl = (C2H5)2NH2Cl =>
(C2H5)2NH + HCl = (C2H5)2NH2Cl
Na + HO = NaOH = H =>
Na + HO = NaOH
Mo + O2 = MoO4 =>
Mo + 2 O2 = MoO4
Br2O + H2O = HBr2O + BrO =>
3 Br2O + H2O = 2 HBr2O + 2 BrO
CH3(CH2)2CH3 + Cl2 = Cl(CH2)4Cl + HCl =>
CH3(CH2)2CH3 + 2 Cl2 = Cl(CH2)4Cl + 2 HCl
Ca2OCl2 + HCl = CaCl2 + H2O =>
Ca2OCl2 + 2 HCl = 2 CaCl2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
B + NaOH = NaBO2 + H2 + Na2O =>
2 B + 6 NaOH = 2 NaBO2 + 3 H2 + 2 Na2O
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