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8 KMnO4 + Na2S + 8 KOH = 8 K2MnO4 + Na2SO4 + 4 H2O
CH3Cl + Na + Cl{-}CH3 = CH3{-}CH3 + NaCl =>
CH3Cl + 2 Na + Cl{-}CH3 = CH3{-}CH3 + 2 NaCl
BaCrO4 + HNO3 = Ba(NO3)2 + H2CrO4 =>
BaCrO4 + 2 HNO3 = Ba(NO3)2 + H2CrO4
K2Cr2O7 + K2HPO3 + H2SO4 = Cr2(SO4)3 + K2HPO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2HPO3 + 4 H2SO4 = Cr2(SO4)3 + 3 K2HPO4 + K2SO4 + 4 H2O
C13H8O + NaBH4 + CH3CH2OH = C13H9OH + NaB(OCH2CH3) =>
5 C13H8O + 2 NaBH4 + 2 CH3CH2OH = 5 C13H9OH + 2 NaB(OCH2CH3)
Li2CO3 + CH3COOH = H2O + CO2 + LiC2H3O2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 LiC2H3O2
Ca3(BO3)2 + H2SO4 = Ca(H2BO3)2 + CaSO4 =>
Ca3(BO3)2 + 2 H2SO4 = Ca(H2BO3)2 + 2 CaSO4
FeSO4 + NH3 = [Fe(NH3)6]SO4 =>
FeSO4 + 6 NH3 = [Fe(NH3)6]SO4
KMnO4 + Fe + HCl = KCl + MnCl2 + FeCl3 + H2O =>
3 KMnO4 + 5 Fe + 24 HCl = 3 KCl + 3 MnCl2 + 5 FeCl3 + 12 H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
MnO4{-} + NH3 = NO3{-} + MnO2 + OH{-} + H2O =>
8 MnO4{-} + 3 NH3 = 3 NO3{-} + 8 MnO2 + 5 OH{-} + 2 H2O
TiCl4(g) + Mg(l) = Ti(s) + MgCl2(s) =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2(s)
SiO2C = SiCO2 =>
SiO2C = SiCO2
Al(C2H3O2)3 + H2SO4 = Al2(SO4)3 + C2H4O2 =>
2 Al(C2H3O2)3 + 3 H2SO4 = Al2(SO4)3 + 6 C2H4O2
KI(aq) + Cl2(g) = KCl(aq) + I2(aq) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(aq)
C2H4(g) + O2 = C(s) + H2O =>
C2H4(g) + O2 = 2 C(s) + 2 H2O
Cl2 + NaO = NaClO =>
Cl2 + 2 NaO = 2 NaClO
LiOH + ZnO = Zn(OH)2 + Li2O =>
2 LiOH + ZnO = Zn(OH)2 + Li2O
PO4 = P + O2 =>
PO4 = P + 2 O2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Fl + NaOH = NaFl + O2 + H2O =>
4 Fl + 4 NaOH = 4 NaFl + O2 + 2 H2O
Ag + Au(No3)3 = AgNo3 + Au =>
3 Ag + Au(No3)3 = 3 AgNo3 + Au
Ba(OH)2 + H3AsO4 = Ba3(AsO4)2 + H2O =>
3 Ba(OH)2 + 2 H3AsO4 = Ba3(AsO4)2 + 6 H2O
FeCl3 + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 12 KCl
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
NH4 + CaO = Ca + NH3 + H2O =>
2 NH4 + CaO = Ca + 2 NH3 + H2O
Ag + Co = Ag2Co3 =>
2 Ag + 3 Co = Ag2Co3
HNO3 + NH4I = NH4NO3 + HI =>
HNO3 + NH4I = NH4NO3 + HI
C14H10O2 + NaBH4 + H2O = C14H14O2 + NaBH3OH =>
C14H10O2 + 2 NaBH4 + 2 H2O = C14H14O2 + 2 NaBH3OH
C2H4 + HNO3 = CO2 + N2 + H2O =>
5 C2H4 + 12 HNO3 = 10 CO2 + 6 N2 + 16 H2O
Pb(OH)2 + H2O2 = Pb(OH)4 =>
Pb(OH)2 + H2O2 = Pb(OH)4
NH3 + PO4 = NH3PO4 =>
NH3 + PO4 = NH3PO4
C2H5OH + I2 + NaOH = CHI3 + CO2HNa + H2ONaI =>
C2H5OH + 4 I2 + 6 NaOH = CHI3 + CO2HNa + 5 H2ONaI
H4P2O7 + Ni(OH)2 = Ni(H2P2O7) + H2O =>
H4P2O7 + Ni(OH)2 = Ni(H2P2O7) + 2 H2O
CaCO3 + NaHSO4 = CaSO4 + NaHCO3 =>
CaCO3 + NaHSO4 = CaSO4 + NaHCO3
Fe(III) + Cl2 = Fe(III)Cl3 =>
2 Fe(III) + 3 Cl2 = 2 Fe(III)Cl3
C3H8O3 + C2H4O2 = (C2H3O2)3C3H5 + H2O =>
C3H8O3 + 3 C2H4O2 = (C2H3O2)3C3H5 + 3 H2O
NaBiO3 + HCl = BiCl3 + O2 + NaCl + H2O =>
2 NaBiO3 + 8 HCl = 2 BiCl3 + O2 + 2 NaCl + 4 H2O
N2H6SO4 + NaOH + Cu(OH)2 = N2 + Na2SO4 + Cu2O + H2O =>
N2H6SO4 + 2 NaOH + 4 Cu(OH)2 = N2 + Na2SO4 + 2 Cu2O + 8 H2O
TiO2 + HNO3 = TiO(NO3)2 + H2O =>
TiO2 + 2 HNO3 = TiO(NO3)2 + H2O
CH3Cl + Na + Cl{-}CH3 = CH3{-}CH3 + NaCl =>
CH3Cl + 2 Na + Cl{-}CH3 = CH3{-}CH3 + 2 NaCl
C3H8 + SO2 = C3H6 + H2S + H2O =>
3 C3H8 + SO2 = 3 C3H6 + H2S + 2 H2O
NiSO4 + K3Fe(CN)6 = K2SO4 + Ni3(Fe(CN)6)2 =>
3 NiSO4 + 2 K3Fe(CN)6 = 3 K2SO4 + Ni3(Fe(CN)6)2
Ag + O = Ag2O =>
2 Ag + O = Ag2O
AgNO3(aq) + BaCl2 = Ba(NO3)2(aq) + AgCl(s) =>
2 AgNO3(aq) + BaCl2 = Ba(NO3)2(aq) + 2 AgCl(s)
KClO3 + C12H22O11 + H2SO4 = CO2 + H2O + Cl2 + K2SO4 =>
48 KClO3 + 5 C12H22O11 + 24 H2SO4 = 60 CO2 + 79 H2O + 24 Cl2 + 24 K2SO4
Mo + H2O = MoO2 + H =>
Mo + 2 H2O = MoO2 + 4 H
Cu2O + NO2 = CuO + NO =>
Cu2O + NO2 = 2 CuO + NO
Fe(iii) + Cl2 = FeCl3 =>
2 Fe(iii) + 3 Cl2 = 2 FeCl3
CuS + H2O2 = CuSO4 + H2O =>
CuS + 4 H2O2 = CuSO4 + 4 H2O
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