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B2Br4 = 2 B + 2 Br2
C6H7O2K + HCl = C6H7 + K + Cl + H2O =>
C6H7O2K + 4 HCl = C6H7 + K + 4 Cl + 2 H2O
A + B = AB =>
A + B = AB
V + H2SO4 = V(SO4)2 + H2 =>
V + 2 H2SO4 = V(SO4)2 + 2 H2
Zn + HClO3 = Zn(ClO3)2 + H2 =>
Zn + 2 HClO3 = Zn(ClO3)2 + H2
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
Co + HNO3 = Co(NO3)2 + H2 =>
Co + 2 HNO3 = Co(NO3)2 + H2
LiAuCl = LiClAu =>
LiAuCl = LiClAu
NaHCO3 + H3C6H5O7*H2O = Na3C6H5O7*2H2O + CO2 + H2O =>
3 NaHCO3 + H3C6H5O7*H2O = Na3C6H5O7*2H2O + 3 CO2 + 2 H2O
HOCl + I + H = H2O + ICl =>
HOCl + I + H = H2O + ICl
Sn + AuCl = SnCl2 + Au =>
Sn + 2 AuCl = SnCl2 + 2 Au
K + ClO3 = KCl + O =>
K + ClO3 = KCl + 3 O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cr2O3 + NO3{-} + OH{-} = CrO4{2-} + NO2{-} + H2O =>
Cr2O3 + 3 NO3{-} + 4 OH{-} = 2 CrO4{2-} + 3 NO2{-} + 2 H2O
CaAl2Si2O8 + NaOH = AlOH3 + SiOH4 + CaO + Na + O =>
CaAl2Si2O8 + 14 NaOH = 2 AlOH3 + 2 SiOH4 + CaO + 14 Na + 17 O
FeCl3 + MgSO4 = MgCl2 + Fe2(SO4)3 =>
2 FeCl3 + 3 MgSO4 = 3 MgCl2 + Fe2(SO4)3
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
BaO + Bi2O3 = Bi2BaO4 =>
BaO + Bi2O3 = Bi2BaO4
MgCl + (NH4) = Mg + NH4Cl =>
MgCl + (NH4) = Mg + NH4Cl
C8H8O2 + NaOH = C8H7O2 + H2O + Na =>
C8H8O2 + NaOH = C8H7O2 + H2O + Na
SO2 + HNO3 + H = H2SO4 + NO =>
SO2 + HNO3 + H = H2SO4 + NO
Pb + SnO = PbO + Sn =>
Pb + SnO = PbO + Sn
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
C + O2 + H2 = HC2H3O2 =>
2 C + O2 + 2 H2 = HC2H3O2
Na2CO3() + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3() + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
As2S3 + NO3{-} + H{+} = H2AsO4{-} + SO4{2-} + H2O + NO2 =>
As2S3 + 28 NO3{-} + 20 H{+} = 2 H2AsO4{-} + 3 SO4{2-} + 8 H2O + 28 NO2
Ag2S + Al + NaHCO3 = NaHS + Na2CO3 + Al(OH)3 + Ag + CO2 =>
3 Ag2S + 2 Al + 9 NaHCO3 = 3 NaHS + 3 Na2CO3 + 2 Al(OH)3 + 6 Ag + 6 CO2
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HC2H3O2 + C5H12O = C7H14O2 + H2O =>
HC2H3O2 + C5H12O = C7H14O2 + H2O
Zn(NO3)2 + H2O = Zn(OH)2 + HNO3 =>
Zn(NO3)2 + 2 H2O = Zn(OH)2 + 2 HNO3
K2SO4 + HClO3 = KClO3 + H2SO4 =>
K2SO4 + 2 HClO3 = 2 KClO3 + H2SO4
Sb2(SO4)3 + KMnO4 + H2O = H3SbO4 + MnSO4 + K2SO4 + H2SO4 =>
5 Sb2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3SbO4 + 4 MnSO4 + 2 K2SO4 + 9 H2SO4
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
CaCl2 + Na2HPO4 = Ca(HPO4) + NaCl =>
CaCl2 + Na2HPO4 = Ca(HPO4) + 2 NaCl
Fe{+} + SCN{-} = Fe(SCN) =>
Fe{+} + SCN{-} = Fe(SCN)
CH3CH2CH2OH + NaBr + HCl = CH3CH2CH2Br + NaCl + H2O =>
CH3CH2CH2OH + NaBr + HCl = CH3CH2CH2Br + NaCl + H2O
NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
(CH2OH)3CNH2 + HCl = H(CH2OH)3CNH2 + Cl =>
(CH2OH)3CNH2 + HCl = H(CH2OH)3CNH2 + Cl
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
ZnO + H2O = H2ZnO2 =>
ZnO + H2O = H2ZnO2
BeO + KOH + H2O = K2Be(OH)4 =>
BeO + 2 KOH + H2O = K2Be(OH)4
CuCl + NaP = CuP + NaCl =>
CuCl + NaP = CuP + NaCl
Ca(OH)2 + Cl = Ca(ClO3)2 + CaCl2 + HCl =>
3 Ca(OH)2 + 12 Cl = Ca(ClO3)2 + 2 CaCl2 + 6 HCl
Mn + HNO3 + H2O = [Mn(H2O)6](NO3)2 + H2 =>
Mn + 2 HNO3 + 6 H2O = [Mn(H2O)6](NO3)2 + H2
Pb(SO4)2 + KOH = Pb(OH)4 + K2SO4 =>
Pb(SO4)2 + 4 KOH = Pb(OH)4 + 2 K2SO4
I2 + O2 + KOH = KIO3 + H2O =>
2 I2 + 5 O2 + 4 KOH = 4 KIO3 + 2 H2O
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