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2 H2SO3 + 2 H{+} + 4e = S2O3{-2} + 3 H2O
C26H54 + O = CO2 + H2O =>
C26H54 + 79 O = 26 CO2 + 27 H2O
Li(s) + H(aq) = LiH =>
Li(s) + H(aq) = LiH
CH3COH + Ag = CH3COAg + H2 =>
2 CH3COH + 2 Ag = 2 CH3COAg + H2
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
CH2CHCH2CH3 + KMnO4 + H2SO4 = CH3CH2COOH + H2O + K2SO4 + MnSO4 =>
15 CH2CHCH2CH3 + 16 KMnO4 + 24 H2SO4 = 20 CH3CH2COOH + 24 H2O + 8 K2SO4 + 16 MnSO4
Na2SiO3 + Ba(OH)2 = NaOH + Ba2(SiO3)2 =>
2 Na2SiO3 + 2 Ba(OH)2 = 4 NaOH + Ba2(SiO3)2
FeCl + NaP = FeP + NaCl =>
FeCl + NaP = FeP + NaCl
H2SO4 + Cu = H2Cu + SO4 =>
H2SO4 + Cu = H2Cu + SO4
K2S4O6 + K2Cr2O7 + HNO3 = Cr(NO3)3 + KNO3 + H2SO4 + H2O =>
3 K2S4O6 + 7 K2Cr2O7 + 62 HNO3 = 14 Cr(NO3)3 + 20 KNO3 + 12 H2SO4 + 19 H2O
C2H2O3 + O2 = CO2 + H2O =>
C2H2O3 + O2 = 2 CO2 + H2O
Fe(s) + CuCl2(s) = FeCl3(s) + Cu(s) =>
2 Fe(s) + 3 CuCl2(s) = 2 FeCl3(s) + 3 Cu(s)
SodiumCarbonate + ZincSulfate = SodiumSulfate + ZincCarbonate =>
SodiumCarbonate + ZincSulfate = SodiumSulfate + ZincCarbonate
C3H8S(l) + O2(g) = CO2(g) + H2O(g) + SO2 =>
C3H8S(l) + 6 O2(g) = 3 CO2(g) + 4 H2O(g) + SO2
Hg2Cl2 + HCl = HgCl2 + H =>
Hg2Cl2 + 2 HCl = 2 HgCl2 + 2 H
VO5H5 + HCl = VCl5 + HOH =>
VO5H5 + 5 HCl = VCl5 + 5 HOH
NH4Cl + HNO3 = HCl + N2O + H2O =>
NH4Cl + HNO3 = HCl + N2O + 2 H2O
C31H64(s) + O2(g) = CO2 + H2O =>
C31H64(s) + 47 O2(g) = 31 CO2 + 32 H2O
H2S + Ba(NO3)2 = BaS + HNO3 =>
H2S + Ba(NO3)2 = BaS + 2 HNO3
SrCO3 + Nb2O5 = Sr2Nb2O7 + CO2 =>
2 SrCO3 + Nb2O5 = Sr2Nb2O7 + 2 CO2
Sr(MnO4)2 + H2O = MnO2 + Sr(OH)2 + O2 =>
2 Sr(MnO4)2 + 2 H2O = 4 MnO2 + 2 Sr(OH)2 + 3 O2
CuSO4(aq) + Cr = Cr2(SO4)3 + Cu =>
3 CuSO4(aq) + 2 Cr = Cr2(SO4)3 + 3 Cu
KClO3 + I2 = KCl + I2O5 =>
5 KClO3 + 3 I2 = 5 KCl + 3 I2O5
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
FeCl3 + NaClO = Fe2O3 + NaCl + Cl2 =>
2 FeCl3 + 3 NaClO = Fe2O3 + 3 NaCl + 3 Cl2
Na2SO4 + NH3 + CO2 + H2O = (NH4)2SO4 + Na2CO3 =>
Na2SO4 + 2 NH3 + CO2 + H2O = (NH4)2SO4 + Na2CO3
Co(OH)2 + OH = Co(OH)3 =>
Co(OH)2 + OH = Co(OH)3
La2O3 + NaOH + H2O = NaLa(OH)4 =>
La2O3 + 2 NaOH + 3 H2O = 2 NaLa(OH)4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HCOOH + C4H10O = C5H10O2 + H2O =>
HCOOH + C4H10O = C5H10O2 + H2O
Na + HOH = H2 + NaOH =>
2 Na + 2 HOH = H2 + 2 NaOH
NN2 + O2 = N2O =>
4 NN2 + 3 O2 = 6 N2O
NaHCO3 + CH3COOH = H2O + NaCH3COO + CO2 =>
NaHCO3 + CH3COOH = H2O + NaCH3COO + CO2
La2(C2O4)3 + KMnO4 = La(MnO4)3 + K2C2O4 =>
La2(C2O4)3 + 6 KMnO4 = 2 La(MnO4)3 + 3 K2C2O4
Ca3P2 + O2 = Ca + P2O5 =>
2 Ca3P2 + 5 O2 = 6 Ca + 2 P2O5
NiCl2*6H2O + C2H8N2 = (Ni(C2H8N2)2)Cl2 + H2O =>
NiCl2*6H2O + 2 C2H8N2 = (Ni(C2H8N2)2)Cl2 + 6 H2O
C10H14NO5PS + NaOH = Na{+} + PSOC4H10O2{-} + C6H5NO3 =>
C10H14NO5PS + NaOH = Na{+} + PSOC4H10O2{-} + C6H5NO3
CrF3 + Na3PO4 = CrPO4 + NaF =>
CrF3 + Na3PO4 = CrPO4 + 3 NaF
V + H2SO4 = [VO2(H2O)2]2SO4 + SO2 + H2O =>
2 V + 6 H2SO4 = [VO2(H2O)2]2SO4 + 5 SO2 + 2 H2O
H2 + Na(OH)2 = Na + H2O =>
H2 + Na(OH)2 = Na + 2 H2O
C7H8N4O2 + H2O = COO + H + N =>
C7H8N4O2 + 12 H2O = 7 COO + 32 H + 4 N
H2S + NaOH = HNaS + H2O =>
H2S + NaOH = HNaS + H2O
SN(OH)4 + HCl = SNCl4 + H2O =>
SN(OH)4 + 4 HCl = SNCl4 + 4 H2O
CeO2 + HCl = Cl2 + CeCl3 + H2O =>
2 CeO2 + 8 HCl = Cl2 + 2 CeCl3 + 4 H2O
CH6NNH2 + N2O4 = CO2 + H2O + N2 =>
2 CH6NNH2 + 3 N2O4 = 2 CO2 + 8 H2O + 5 N2
B2H6 + HNO3 = H3B2O3 + N2 + H2O =>
10 B2H6 + 18 HNO3 = 10 H3B2O3 + 9 N2 + 24 H2O
LiTiO2 + Si + H2O = LiOH + TiSiO3 + H2 =>
2 LiTiO2 + 2 Si + 4 H2O = 2 LiOH + 2 TiSiO3 + 3 H2
Cr2O7 + H2C2O4 = Cr + CO2 + OH =>
2 Cr2O7 + 7 H2C2O4 = 4 Cr + 14 CO2 + 14 OH
NiSO4 + K4[Fe(CN)6] = Ni2[Fe(CN)6] + K2SO4 =>
2 NiSO4 + K4[Fe(CN)6] = Ni2[Fe(CN)6] + 2 K2SO4
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