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2 K2MnO4 + 2 H2SO4 + CH3CH2OH = CH3COOH + 2 K2SO4 + 3 H2O + 2 MnO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
NaClO2 = NaClO3 + NaCl =>
3 NaClO2 = 2 NaClO3 + NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
C2H6O + KMnO4 = KOH + MnO + C2H4O2 + H2O =>
5 C2H6O + 4 KMnO4 = 4 KOH + 4 MnO + 5 C2H4O2 + 3 H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
NaIO4 + NaHSO3 = NaHSO4 + Na2SO4 + I2 + H2O =>
2 NaIO4 + 7 NaHSO3 = 5 NaHSO4 + 2 Na2SO4 + I2 + H2O
Cu + H2O = Cu(OH)2 + H2 =>
Cu + 2 H2O = Cu(OH)2 + H2
Na2S + Na2CrO4 + H2O = S + Na[Cr(OH)4(H20)2] + NaOH =>
43 Na2S + 2 Na2CrO4 + 88 H2O = 43 S + 2 Na[Cr(OH)4(H20)2] + 88 NaOH
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CuSO4 + N2H4 + KOH = Cu2O + N2 + K2SO4 + H2O =>
4 CuSO4 + N2H4 + 8 KOH = 2 Cu2O + N2 + 4 K2SO4 + 6 H2O
NaOH + CH3COOH = Na3C2OOH + H2O =>
3 NaOH + CH3COOH = Na3C2OOH + 3 H2O
PbS2 + O2 = PbO2 + SO2 =>
PbS2 + 3 O2 = PbO2 + 2 SO2
C7H15 + Br2 = C7H14 + HBr =>
2 C7H15 + Br2 = 2 C7H14 + 2 HBr
FeCl3 + H2SO4 + NaBr = FeSO4 + Br2 + HCl + NaSO4 =>
4 FeCl3 + 6 H2SO4 + 2 NaBr = 4 FeSO4 + Br2 + 12 HCl + 2 NaSO4
As4 + NaOCl + H2O = NaCl + H3AsO3 =>
As4 + 6 NaOCl + 6 H2O = 6 NaCl + 4 H3AsO3
HBr + HI = H2 + IBr =>
HBr + HI = H2 + IBr
Ba{2+} + CrO4{2-} = BaCrO4 =>
Ba{2+} + CrO4{2-} = BaCrO4
Mn(NO2)2 + Be = Be(NO2)2 + Mn =>
Mn(NO2)2 + Be = Be(NO2)2 + Mn
CuCl2 + Na3PO4 + H2O = NaCl + Cu3(PO4)2H2O =>
3 CuCl2 + 2 Na3PO4 + H2O = 6 NaCl + Cu3(PO4)2H2O
Co + Br = CoBr3 =>
Co + 3 Br = CoBr3
HNO3 + Na3AsO4 = H3AsO4 + NaNO3 =>
3 HNO3 + Na3AsO4 = H3AsO4 + 3 NaNO3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CH3COOH + MgO + H2O = C4H14MgO8 =>
2 CH3COOH + MgO + 3 H2O = C4H14MgO8
AgNO3 = AgONO2 =>
AgNO3 = AgONO2
C6H12O6 + SO4{2-} + H{+} = CO2 + H2O + H2S =>
C6H12O6 + 3 SO4{2-} + 6 H{+} = 6 CO2 + 6 H2O + 3 H2S
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
Mo(CO)6 + (P(C6H5)3)2 = CO + Mo(CO)4(P(C6H5)3)2 =>
Mo(CO)6 + (P(C6H5)3)2 = 2 CO + Mo(CO)4(P(C6H5)3)2
Cl + N2 = ClN4 =>
Cl + 2 N2 = ClN4
NH4Cl + H2S = HCl + NH4HS =>
NH4Cl + H2S = HCl + NH4HS
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CaK + H2SO4 + NaCl + Mg = H2O + MgO3 + CaCl2 + Na2S + K =>
CaK + H2SO4 + 2 NaCl + Mg = H2O + MgO3 + CaCl2 + Na2S + K
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Fe{3+} + S{2-} = Fe2S3 =>
2 Fe{3+} + 3 S{2-} = Fe2S3
HCI + O2 = HCIO3 =>
2 HCI + 3 O2 = 2 HCIO3
Fe2O3 + S8 + O2 = FeSO4 =>
4 Fe2O3 + S8 + 10 O2 = 8 FeSO4
Fe2 + H2SO4 = FeSO4 + H2 =>
Fe2 + 2 H2SO4 = 2 FeSO4 + 2 H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2H4 + AgNO3 = N2H4NO3 + Ag =>
N2H4 + AgNO3 = N2H4NO3 + Ag
Ag + MnCl2 = AgCl + Mn =>
2 Ag + MnCl2 = 2 AgCl + Mn
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