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3 H3COH + Cr2O7{2-} + 8 H{+} = 3 H2CO + 2 Cr{3+} + 7 H2O
C7H8O2 + KMnO4 + H2SO4 = C7H6O3 + K2SO4 + MnSO4 + H2O =>
5 C7H8O2 + 4 KMnO4 + 6 H2SO4 = 5 C7H6O3 + 2 K2SO4 + 4 MnSO4 + 11 H2O
Re2O7 = ReO3 + O2 =>
2 Re2O7 = 4 ReO3 + O2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Fe(NO3)2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + KNO3 =>
Fe(NO3)2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + 2 KNO3
C4H10 + O4 = CO2 + H2O =>
4 C4H10 + 13 O4 = 16 CO2 + 20 H2O
Fe2 + AgC2H3O2 = Fe2C2H3O2 + Ag =>
Fe2 + AgC2H3O2 = Fe2C2H3O2 + Ag
MnO4{-} + NO{-} + H{+} = MnO2 + NO3{-} + H2O =>
4 MnO4{-} + 3 NO{-} + 4 H{+} = 4 MnO2 + 3 NO3{-} + 2 H2O
Na2CO3(aq) + Fe(NO3)3 = NaNO3(aq) + Fe2(CO3)3(s) =>
3 Na2CO3(aq) + 2 Fe(NO3)3 = 6 NaNO3(aq) + Fe2(CO3)3(s)
Se2O6 + H2O = H2Se2O7 =>
Se2O6 + H2O = H2Se2O7
HNO3 + NH3 = HNO3NH3 =>
HNO3 + NH3 = HNO3NH3
FeCl3 + N2H4 + NaOH = FeCl2 + N2 + H2O + NaCl =>
4 FeCl3 + N2H4 + 4 NaOH = 4 FeCl2 + N2 + 4 H2O + 4 NaCl
H3SbO3 = Sb2O3 + H2O =>
2 H3SbO3 = Sb2O3 + 3 H2O
I2 + Cl2 + OH{-} = IO3{-} + Cl{-} + H2O =>
I2 + 5 Cl2 + 12 OH{-} = 2 IO3{-} + 10 Cl{-} + 6 H2O
H3C6H5O7 + H2O = H2C6H5O7{-} + H3O{+} =>
H3C6H5O7 + H2O = H2C6H5O7{-} + H3O{+}
CdC2O4 = Cd + C2O4 =>
CdC2O4 = Cd + C2O4
Pb(OH)2 + H2CO3 = PbCO3 + H2O =>
Pb(OH)2 + H2CO3 = PbCO3 + 2 H2O
CaCO3 + H3O{+} = Ca{2+} + CO2 + H2O =>
CaCO3 + 2 H3O{+} = Ca{2+} + CO2 + 3 H2O
Cu{2+} + H2S = CuS + H2{2+} =>
Cu{2+} + H2S = CuS + H2{2+}
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
CdCl2 + O2 = CdO + Cl2 =>
2 CdCl2 + O2 = 2 CdO + 2 Cl2
Fe(ClO3)3 + Na3PO4 = FePO4 + NaClO3 =>
Fe(ClO3)3 + Na3PO4 = FePO4 + 3 NaClO3
NiO + HF = NiF2 + H2O =>
NiO + 2 HF = NiF2 + H2O
BaCl2H2O + AgNO3 = Ba(NO3)2 + AgCl + H2O =>
BaCl2H2O + 2 AgNO3 = Ba(NO3)2 + 2 AgCl + H2O
SrCl2 + Br2 = SrBr2 + Cl2 =>
SrCl2 + Br2 = SrBr2 + Cl2
CH2NH2COOH + HBr = BrCH2COOH + NH3 =>
CH2NH2COOH + HBr = BrCH2COOH + NH3
BeCl2 + O2 = Be(ClO3)2 =>
BeCl2 + 3 O2 = Be(ClO3)2
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
Be + O2 = BeO2 =>
Be + O2 = BeO2
C10H9O2N + H2O + O2 = CH4N2O + C6H12O6 =>
12 C10H9O2N + 72 H2O + 12 O2 = 6 CH4N2O + 19 C6H12O6
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PbCl2 + Ni = NiCl2 + Pb =>
PbCl2 + Ni = NiCl2 + Pb
As2S5 + HCl = AsCl5 + H2S =>
As2S5 + 10 HCl = 2 AsCl5 + 5 H2S
H2SeO3 + Mg(OH)2 = MgSeO3 + H2O =>
H2SeO3 + Mg(OH)2 = MgSeO3 + 2 H2O
Al2(SO4)3 + Ba3(PO4)2 = AlPO4 + BaSO4 =>
Al2(SO4)3 + Ba3(PO4)2 = 2 AlPO4 + 3 BaSO4
BeCl2 + AgNO3 = Be(NO3)2 + AgCl =>
BeCl2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl
HNO3 + NH3 = HNO3NH3 =>
HNO3 + NH3 = HNO3NH3
SF6(g) = S8(s) + F2(g) =>
8 SF6(g) = S8(s) + 24 F2(g)
MgO + F2 = MgF2 + O2 =>
2 MgO + 2 F2 = 2 MgF2 + O2
Al(Br3) + Cl = AlCl3 + Br =>
Al(Br3) + 3 Cl = AlCl3 + 3 Br
NiCO3 + NaOH = NaCO3 + NiOH =>
NiCO3 + NaOH = NaCO3 + NiOH
Ag3PO4 + KNO3 = AgNO3 + K3PO4 =>
Ag3PO4 + 3 KNO3 = 3 AgNO3 + K3PO4
UO3P2O5 + NaOH = Na2U2O7 + Na3PO4 + H2O =>
2 UO3P2O5 + 14 NaOH = Na2U2O7 + 4 Na3PO4 + 7 H2O
CS2 + H2 = CH4 + H2SS =>
CS2 + 3 H2 = CH4 + H2SS
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
BeCl2 + LiH = BeH2 + LiCl =>
BeCl2 + 2 LiH = BeH2 + 2 LiCl
K(MnO4) + CaCl2 = KCl + Ca(MnO4)2 =>
2 K(MnO4) + CaCl2 = 2 KCl + Ca(MnO4)2
C6H5CH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
HNO3 + NH3 = HNO3NH3 =>
HNO3 + NH3 = HNO3NH3
H2S + HIO = S + HI + H2O =>
H2S + HIO = S + HI + H2O
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