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O = O1
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H{+} + PbO2 + Cl{-} = PbCl2 + Cl2 + H2O =>
4 H{+} + PbO2 + 4 Cl{-} = PbCl2 + Cl2 + 2 H2O
HNO3 + SO2 = H2SO4 + NO2 =>
2 HNO3 + SO2 = H2SO4 + 2 NO2
C = C46 =>
46 C = C46
W2 = W3 =>
3 W2 = 2 W3
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
ZnSO3 + HCl = SO2 + ZnCl2 + H2O =>
ZnSO3 + 2 HCl = SO2 + ZnCl2 + H2O
Zn(NO3)2 + Mn3(PO4)2 = Zn3(PO4)2 + Mn(NO3)2 =>
3 Zn(NO3)2 + Mn3(PO4)2 = Zn3(PO4)2 + 3 Mn(NO3)2
AlCl3 + Nh4OH = Nh4Cl + Al(OH)3 =>
AlCl3 + 3 Nh4OH = 3 Nh4Cl + Al(OH)3
HCl + Co = CoCl2 + H2 =>
2 HCl + Co = CoCl2 + H2
BeOCa(OH)2 = Be(OH)2CaO =>
BeOCa(OH)2 = Be(OH)2CaO
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
PO4H2O = HPO4OH =>
PO4H2O = HPO4OH
KClK2CO3 = K2ClKCO3 =>
KClK2CO3 = K2ClKCO3
Fe + Cl2 = FeCl9 =>
2 Fe + 9 Cl2 = 2 FeCl9
Bi(NO3)3 + HNO3 = Bi(NO3)4 + H2O + NO2 =>
Bi(NO3)3 + 2 HNO3 = Bi(NO3)4 + H2O + NO2
Ag + (NH4)2CO3 = AgCO3 + NH4 =>
Ag + (NH4)2CO3 = AgCO3 + 2 NH4
NaHCo3 + NaOH = Na2Co3 + H2O =>
NaHCo3 + NaOH = Na2Co3 + H2O
AlBr3 = AlBr + Br2 =>
AlBr3 = AlBr + Br2
H2SiO3 + HCl = H3ClSiO3 =>
H2SiO3 + HCl = H3ClSiO3
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Fe(C2H3O2)3 + MgCrO4 = Mg(C2H3O2)2 + Fe2(CrO4)3 =>
2 Fe(C2H3O2)3 + 3 MgCrO4 = 3 Mg(C2H3O2)2 + Fe2(CrO4)3
FO4{-} + CH3NH3{+} = H2O + CF4 + CO2 + C + N2 =>
4 FO4{-} + 4 CH3NH3{+} = 12 H2O + CF4 + 2 CO2 + C + 2 N2
CH3CH2BrCH3OH = CH3CH2OCH3HBr =>
CH3CH2BrCH3OH = CH3CH2OCH3HBr
Cr(s) + AgNO3(aq) = Ag + Cr(NO3) =>
Cr(s) + AgNO3(aq) = Ag + Cr(NO3)
C6H5OHNaOH = C6H5ONa + H2O =>
C6H5OHNaOH = C6H5ONa + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCN2 = C + Fe + N2 =>
FeCN2 = C + Fe + N2
C6H5OHHNO3H2SO4 = C6H4OHNO2H2OH2SO4 =>
C6H5OHHNO3H2SO4 = C6H4OHNO2H2OH2SO4
BaCrO4 + HC2H3O2 = Ba{2+} + Cr2O7{2-} + C2H3O2{-} + H2O =>
2 BaCrO4 + 2 HC2H3O2 = 2 Ba{2+} + Cr2O7{2-} + 2 C2H3O2{-} + H2O
CH3CO2H + Br2 = CH2BrCO2H + HBr =>
CH3CO2H + Br2 = CH2BrCO2H + HBr
MgBr2 + Cl2 = Mg + Cl2Br2 =>
MgBr2 + Cl2 = Mg + Cl2Br2
Pb + K(ClO3) = Pb(ClO3)4 + K =>
Pb + 4 K(ClO3) = Pb(ClO3)4 + 4 K
CH3CO2H + Br2 = CH2BrCO2H + HBr =>
CH3CO2H + Br2 = CH2BrCO2H + HBr
Cl2 + BeI2 = BeCl2 + I2 =>
Cl2 + BeI2 = BeCl2 + I2
B2O3 + Cl2 + C = BCl3 + CO2 =>
2 B2O3 + 6 Cl2 + 3 C = 4 BCl3 + 3 CO2
KMnO4 + Na3AsO3 + KOH = Na3AsO4 + K2MnO4 + H2O =>
2 KMnO4 + Na3AsO3 + 2 KOH = Na3AsO4 + 2 K2MnO4 + H2O
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
Na3HPO4 + CuSO4 = Na2SO4 + Cu3(HPO4)2 =>
2 Na3HPO4 + 3 CuSO4 = 3 Na2SO4 + Cu3(HPO4)2
SrCl2 + AgNO3 = AgCl + Sr(NO3)2 =>
SrCl2 + 2 AgNO3 = 2 AgCl + Sr(NO3)2
KClH2C4H4O6 = KHC4H4O6HCl =>
KClH2C4H4O6 = KHC4H4O6HCl
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KMnO4 + Cu2S = MnO2 + CuO + K2O + SO2 =>
8 KMnO4 + 3 Cu2S = 8 MnO2 + 6 CuO + 4 K2O + 3 SO2
HC2H3O2 + Sr(OH)2 = Sr(C2H3O2)2 + H2O =>
2 HC2H3O2 + Sr(OH)2 = Sr(C2H3O2)2 + 2 H2O
Zn(s) + Cu(NO3)(aq) = Cu(s) + Zn(NO3)2(aq) =>
Zn(s) + 2 Cu(NO3)(aq) = 2 Cu(s) + Zn(NO3)2(aq)
NH4ZnPO4 = Zn2P2O7 + NH3 + H2O =>
2 NH4ZnPO4 = Zn2P2O7 + 2 NH3 + H2O
Fe(NO3)3 + Cu = Fe(NO3)2 + Cu(NO3)2 =>
2 Fe(NO3)3 + Cu = 2 Fe(NO3)2 + Cu(NO3)2
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