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2 Fe(OH)3 + 3 CO2 = Fe2(CO3)3 + 3 H2O
CH3CHOHCH2CH3 + [O] = CH3COCH2CH3 + H2O =>
CH3CHOHCH2CH3 + [O] = CH3COCH2CH3 + H2O
CuSO4(ac) + BaCl2(ac) = CuCl2 + BaSO4(ac) =>
CuSO4(ac) + BaCl2(ac) = CuCl2 + BaSO4(ac)
C3H6O + K2Cr2O7 + H2SO4 = C3H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H6O + K2Cr2O7 + 4 H2SO4 = 3 C3H6O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
HCl + Al = Al3Cl2 + H =>
2 HCl + 3 Al = Al3Cl2 + 2 H
HCH2COOH + BaOH = H2O + BaC2H3O2 =>
HCH2COOH + BaOH = H2O + BaC2H3O2
SiO2 + CO2 = Si2CO3 + O2 =>
4 SiO2 + 2 CO2 = 2 Si2CO3 + 3 O2
C6H8O6 + KMnO4 = MnO + H2O + KO2 + CO2 =>
C6H8O6 + 10 KMnO4 = 10 MnO + 4 H2O + 10 KO2 + 6 CO2
Na2(C4H7NO4) + CoCl2*6H2O + H2O2 = Na[Co(C4H7NO4)2]H2O + NaCl + H2O + NaOH =>
4 Na2(C4H7NO4) + 2 CoCl2*6H2O + H2O2 = 2 Na[Co(C4H7NO4)2]H2O + 4 NaCl + 10 H2O + 2 NaOH
Zn(S) + CuSO4(ac) = Cu(S) + ZnSO4(ac) =>
Zn(S) + CuSO4(ac) = Cu(S) + ZnSO4(ac)
FeSO4 + SO2 = Fe2(SO4)3 + S =>
2 FeSO4 + 2 SO2 = Fe2(SO4)3 + S
KMnO4 + KCl = MnO4Cl + K =>
KMnO4 + KCl = MnO4Cl + 2 K
NaHCO3 + C3H4OH(CO2H)3 = C3H4OH(CO2Na)3 + H2O + CO2 =>
3 NaHCO3 + C3H4OH(CO2H)3 = C3H4OH(CO2Na)3 + 3 H2O + 3 CO2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
ClO{-} + Br{-} = BrO3{-} + Cl{-} =>
3 ClO{-} + Br{-} = BrO3{-} + 3 Cl{-}
C4H4O6{2-} + H2O2 = C2O4{2-} + CO2 + H2O =>
C4H4O6{2-} + 4 H2O2 = C2O4{2-} + 2 CO2 + 6 H2O
SO3 + CsOH = Cs2SO4 + H2O =>
SO3 + 2 CsOH = Cs2SO4 + H2O
CH3COOAg + Cl2 = CH3COOCl + AgCl =>
CH3COOAg + Cl2 = CH3COOCl + AgCl
K(s) + Al(NO3)3(aq) = Al(s) + KNO3(aq) =>
3 K(s) + Al(NO3)3(aq) = Al(s) + 3 KNO3(aq)
K(s) + H(g) = KH(s) =>
K(s) + H(g) = KH(s)
K2CrO4 + NaI + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 6 NaI + 8 H2SO4 = 3 I2 + Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 8 H2O
HNO3(aq) + Ra(OH)2(aq) = Ra(NO3)2(aq) + HOH(g) =>
2 HNO3(aq) + Ra(OH)2(aq) = Ra(NO3)2(aq) + 2 HOH(g)
C7H15OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3CO + H2O =>
9 C7H15OH + 7 K2Cr2O7 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 21 CH3CH3CO + 37 H2O
C19H7 + O2 = CO2 + H2O =>
4 C19H7 + 83 O2 = 76 CO2 + 14 H2O
Ni(s) + CuCl2(aq) = Cu + NiCl2 =>
Ni(s) + CuCl2(aq) = Cu + NiCl2
CH3CH2Cl + O2 = CH3Cl + CO2 + H2O =>
2 CH3CH2Cl + 3 O2 = 2 CH3Cl + 2 CO2 + 2 H2O
Al{3+} + AsO4{3-} = Al3(AsO4)3 =>
3 Al{3+} + 3 AsO4{3-} = Al3(AsO4)3
Fe2O3(s) + CO(g) = Fe2(s) + (CO3)3(g) =>
2 Fe2O3(s) + 3 CO(g) = 2 Fe2(s) + (CO3)3(g)
Ni2{+} + Zn(s) = Ni + Zn2{+} =>
Ni2{+} + 2 Zn(s) = 2 Ni + Zn2{+}
Ag(NO3) + Al(Cl3) = AgCl + Al(NO3)3 =>
3 Ag(NO3) + Al(Cl3) = 3 AgCl + Al(NO3)3
ClI2 + FeI3 = FeCl3 + I2 =>
6 ClI2 + 2 FeI3 = 2 FeCl3 + 9 I2
NaF + Ca(OH)2 = CaF2 + NaOH =>
2 NaF + Ca(OH)2 = CaF2 + 2 NaOH
F2(g) + AlCl3(aq) = F2Cl3 + Al2 =>
2 F2(g) + 2 AlCl3(aq) = 2 F2Cl3 + Al2
ZnBr2 + KCl = ZnCl2 + KBr =>
ZnBr2 + 2 KCl = ZnCl2 + 2 KBr
Co(NO3)2 + K3(PO4) = Co3(PO4)2 + K(NO3) =>
3 Co(NO3)2 + 2 K3(PO4) = Co3(PO4)2 + 6 K(NO3)
Ca(OH)2 + SO2 = Ca(HSO3)2 = CaSO3 + H2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
CrCl3 + H2O = Cr(OH)3 + HCl =>
CrCl3 + 3 H2O = Cr(OH)3 + 3 HCl
Ca(OCl)2 + CNO{-} + H{+} = N2 + CO2 + CaCl2 + H2O =>
3 Ca(OCl)2 + 4 CNO{-} + 4 H{+} = 2 N2 + 4 CO2 + 3 CaCl2 + 2 H2O
HNO3 + CO = HNO2 + CO2 =>
HNO3 + CO = HNO2 + CO2
Cr(OH)3 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
NaCl(aq) + Hg2(NO3)2(aq) = NaNO3(aq) + Hg2Cl2(s) =>
2 NaCl(aq) + Hg2(NO3)2(aq) = 2 NaNO3(aq) + Hg2Cl2(s)
NO3NH4 + KOH = NH3 + H2O + KNO3 =>
NO3NH4 + KOH = NH3 + H2O + KNO3
(NH4)2S + CuCl2 = (NH4)2Cl2 + CuS =>
(NH4)2S + CuCl2 = (NH4)2Cl2 + CuS
NO + NO2 + HClO4 = (NO)ClO4 + H2O =>
NO + NO2 + 2 HClO4 = 2(NO)ClO4 + H2O
AgNO3 + V(CN)5 = Ag(CN) + V(NO3)5 =>
5 AgNO3 + V(CN)5 = 5 Ag(CN) + V(NO3)5
Fe + H3PO4 = Fe3(PO4)2 + H =>
3 Fe + 2 H3PO4 = Fe3(PO4)2 + 6 H
NaFeO2 + Br2 + NaOH = Na2FeO4 + NaBr + H2O =>
2 NaFeO2 + 3 Br2 + 8 NaOH = 2 Na2FeO4 + 6 NaBr + 4 H2O
As2O3 + H + NO3 = H3AsO4 + NO =>
2 As2O3 + 12 H + 5 NO3 = 4 H3AsO4 + 5 NO
NO + Fe(OH)2 = H2O + Fe(NO2) =>
NO + Fe(OH)2 = H2O + Fe(NO2)
P2O3 + K2Cr2O7 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + H3PO4 =>
3 P2O3 + 2 K2Cr2O7 + 8 H2SO4 + H2O = 2 Cr2(SO4)3 + 2 K2SO4 + 6 H3PO4
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