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H2SO4 + ZnS = H2S + ZnSO4
PbO2 + KI + HCl = I2 + PbCl2 + KCl + H2O =>
PbO2 + 2 KI + 4 HCl = I2 + PbCl2 + 2 KCl + 2 H2O
BaO2 + KI + HCl = KCl + BaCl2 + H2O + I2 =>
BaO2 + 2 KI + 4 HCl = 2 KCl + BaCl2 + 2 H2O + I2
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
NH4HSO4 + H3PO4 = (NH4)2HPO4 + H2SO4 =>
2 NH4HSO4 + H3PO4 = (NH4)2HPO4 + 2 H2SO4
BrNO3 = NO3 + Br2 =>
2 BrNO3 = 2 NO3 + Br2
Li2CO3 = Li2 + CO3 =>
Li2CO3 = Li2 + CO3
O2(g) + C(g) = CO22(g) =>
11 O2(g) + C(g) = CO22(g)
Mn(NO3)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O
Ga2O3 + KOH = KGaO2 + H2O =>
Ga2O3 + 2 KOH = 2 KGaO2 + H2O
KMnO4 + HCl + CH3OH = MnCl2 + HCHO2 + K2 + H2O =>
2 KMnO4 + 4 HCl + 3 CH3OH = 2 MnCl2 + 3 HCHO2 + K2 + 5 H2O
NaMnO4 + NaBr + H2O = MnO2 + Br2 + NaOH =>
2 NaMnO4 + 6 NaBr + 4 H2O = 2 MnO2 + 3 Br2 + 8 NaOH
(CH3CH2NH3)2SO4 + NaOH = Na2SO4 + H2O + CH3CH2NH2 =>
(CH3CH2NH3)2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 CH3CH2NH2
CoCl2*6H2O + HCl + C2H8N2 + H2O2 = (Co(H2NCH2CH2NH2)3)Cl3 + H2O =>
2 CoCl2*6H2O + 2 HCl + 6 C2H8N2 + H2O2 = 2(Co(H2NCH2CH2NH2)3)Cl3 + 14 H2O
CO2 + CaC2 + H2O = Ca(OH)2 + CH2CHO2H =>
2 CO2 + 4 CaC2 + 14 H2O = 4 Ca(OH)2 + 5 CH2CHO2H
CH3 + H2O = CH5O =>
CH3 + H2O = CH5O
C2H6O + KMnO4 = C2H4O2 + H2O + KOH + MnO =>
5 C2H6O + 4 KMnO4 = 5 C2H4O2 + 3 H2O + 4 KOH + 4 MnO
Na2S + Ba(NO3)2 = BaS + Na(NO3) =>
Na2S + Ba(NO3)2 = BaS + 2 Na(NO3)
CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
I3 + O2 = I2O3 =>
4 I3 + 9 O2 = 6 I2O3
Zn(C2H3O2)2(aq) + Na3(PO4) = Zn3(PO4)2(s) + Na(C2H3O2)(aq) =>
3 Zn(C2H3O2)2(aq) + 2 Na3(PO4) = Zn3(PO4)2(s) + 6 Na(C2H3O2)(aq)
KMnO4 + CaI2 + H3PO4 = Mn3(PO4)2 + K3(PO4) + Ca3(PO4)2 + I2 + H2O =>
6 KMnO4 + 15 CaI2 + 16 H3PO4 = 2 Mn3(PO4)2 + 2 K3(PO4) + 5 Ca3(PO4)2 + 15 I2 + 24 H2O
CO2 + NH2 = OC(NH)2 + H2O =>
CO2 + 2 NH2 = OC(NH)2 + H2O
ZnO + Na2S + H2O = ZnS + NaOH =>
ZnO + Na2S + H2O = ZnS + 2 NaOH
KI + AgNo{3} = KNo{3} + AgI =>
KI + AgNo{3} = KNo{3} + AgI
NaI + H2SO4 + NaBiO3 = I2 + (BiO)2SO4 + Na2SO4 + H2O =>
4 NaI + 4 H2SO4 + 2 NaBiO3 = 2 I2 + (BiO)2SO4 + 3 Na2SO4 + 4 H2O
Li2SO4 + Cu = Li2Cu + SO4 =>
Li2SO4 + Cu = Li2Cu + SO4
KClO4 = KCl + O22 =>
11 KClO4 = 11 KCl + 2 O22
C17H33COONa + C3H5(OH)3 = (C17H33COO)3C3H5 + NaOH =>
3 C17H33COONa + C3H5(OH)3 = (C17H33COO)3C3H5 + 3 NaOH
SO2 + CaCO3 + O + H2O = CaSO4*2H2O + CO2 =>
SO2 + CaCO3 + O + 2 H2O = CaSO4*2H2O + CO2
C5H11OH + KOH = C5H11KO + H2O =>
C5H11OH + KOH = C5H11KO + H2O
Si4 + H2 = SiH2 =>
Si4 + 4 H2 = 4 SiH2
CuSO4 + Ag = AgSO4 + Cu =>
CuSO4 + Ag = AgSO4 + Cu
C2H5NS + HCl = H2S + CCl4 + H + N =>
C2H5NS + 8 HCl = H2S + 2 CCl4 + 11 H + N
NH4HCO3(s) = NH3(g) + CO2(g) + H2O(g) =>
NH4HCO3(s) = NH3(g) + CO2(g) + H2O(g)
Ge4 + O2 = Ge2O4 =>
Ge4 + 4 O2 = 2 Ge2O4
Fe2(CO3)3 + HNO3 = Fe(NO3)3 + H2CO3 =>
Fe2(CO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2CO3
Pd + F2 = PdF3 =>
2 Pd + 3 F2 = 2 PdF3
H2SiO3 + NaOH = H2O + Na2SiO3 =>
H2SiO3 + 2 NaOH = 2 H2O + Na2SiO3
I{-} + SO4{2-} + H{+} = I2 + H2S + H2O =>
8 I{-} + SO4{2-} + 10 H{+} = 4 I2 + H2S + 4 H2O
HCl + HN3 = NH4 + Cl =>
11 HCl + HN3 = 3 NH4 + 11 Cl
C6H12O6(s) + O2(g) = CO2(g) + H2O =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O
Al + H(No3)3 = H2 + Al(No3)3 =>
2 Al + 2 H(No3)3 = H2 + 2 Al(No3)3
HSO3{-} + Mo(OH)2 = HS{-} + MoO3{2-} + H{+} =>
HSO3{-} + 3 Mo(OH)2 = HS{-} + 3 MoO3{2-} + 6 H{+}
C6H14O + KMnO4 + H2SO4 = C6H12O + K2SO4 + MnSO4 + H2O =>
5 C6H14O + 2 KMnO4 + 3 H2SO4 = 5 C6H12O + K2SO4 + 2 MnSO4 + 8 H2O
C22H48ClN + O2 = CO2 + H2O + H{+} + Cl{-} + HNO3 =>
C22H48ClN + 35 O2 = 22 CO2 + 23 H2O + H{+} + Cl{-} + HNO3
C2H4O + Cl2 = C2H3ClO + HCl =>
C2H4O + Cl2 = C2H3ClO + HCl
HAsO2 + HBrO3 + H2O = H3AsO4 + HBr =>
3 HAsO2 + HBrO3 + 3 H2O = 3 H3AsO4 + HBr
NH3 + ClO{-} = N2H4 + Cl{-} + H2O =>
2 NH3 + ClO{-} = N2H4 + Cl{-} + H2O
Pb3O4(s) = PbO(s) + O2(g) =>
2 Pb3O4(s) = 6 PbO(s) + O2(g)
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