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Fe(s) + Cu(NO3)2 = Fe(NO3)2 + Cu(s)
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
C4H10O3 + H2O = CH2O2 + CH3OH =>
C4H10O3 + 2 H2O = CH2O2 + 3 CH3OH
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
C7H5N3O6(s) = N2(g) + H2(g) + CO(g) + C(s) =>
2 C7H5N3O6(s) = 3 N2(g) + 5 H2(g) + 12 CO(g) + 2 C(s)
Na2CrO4 + H2SO4 = CrO3 + Na2SO4 + H2O =>
Na2CrO4 + H2SO4 = CrO3 + Na2SO4 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C12H22O11 + NaHO = CO + Na + H =>
C12H22O11 + NaHO = 12 CO + Na + 23 H
HCOOCH3 + NaOH = CH3COONa + H2O =>
HCOOCH3 + NaOH = CH3COONa + H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NiSO4*7H2O(heat) = NiSO4 + H2O =>
NiSO4*7H2O(heat) = NiSO4 + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO3H2 = CO2 + H2O =>
CO3H2 = CO2 + H2O
Pb + Ag(NO)3 = Pb(NO)3 + Ag =>
Pb + Ag(NO)3 = Pb(NO)3 + Ag
Na2CO3 + FeBr3 + H2O = Fe(OH)3 + NaBr + CO2 =>
3 Na2CO3 + 2 FeBr3 + 3 H2O = 2 Fe(OH)3 + 6 NaBr + 3 CO2
N2O4 + H2O = HNO2 + HNO3 =>
N2O4 + H2O = HNO2 + HNO3
C2H5Cl = C2H4HCl =>
C2H5Cl = C2H4HCl
K2S + AlI3 + H2O = Al(OH)3 + H2S + KI =>
3 K2S + 2 AlI3 + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KI
CH412 + O2 = CO2 + H2O =>
CH412 + 104 O2 = CO2 + 206 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Bi(NO3)3(s) + H2S(g) = Bi2S3(s) + HNO3(l) =>
2 Bi(NO3)3(s) + 3 H2S(g) = Bi2S3(s) + 6 HNO3(l)
(NH4)2 + CO3 + Al(NO3)3 = NH4NO3 + Al2(CO3)3 =>
3(NH4)2 + 3 CO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(CO3)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu{2+} + CO3{2-} + H2O = Cu(OH)4{2-} + H2CO3 =>
Cu{2+} + 2 CO3{2-} + 4 H2O = Cu(OH)4{2-} + 2 H2CO3
HCl + H2SO4 = HClSO3 + H2O =>
HCl + H2SO4 = HClSO3 + H2O
Hg2O3 = Hg3 + O2 =>
6 Hg2O3 = 4 Hg3 + 9 O2
KMnO4 + H2O + Na2SO3 = MnO2 + KOH + Na2SO4 =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 MnO2 + 2 KOH + 3 Na2SO4
K(s) + F(l) = KF(aq) =>
K(s) + F(l) = KF(aq)
C8H4O3 + HNO3 = C8H5NO6 =>
C8H4O3 + HNO3 = C8H5NO6
C10H18O5 + NO3{-} + H{+} = N2 + CO2 + H2O =>
5 C10H18O5 + 48 NO3{-} + 48 H{+} = 24 N2 + 50 CO2 + 69 H2O
Br2 + Cl2 + H2O = HBrO3 + HCl =>
Br2 + 5 Cl2 + 6 H2O = 2 HBrO3 + 10 HCl
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
CrCl2 + Fe2(SO4)3 = FeSO4 + CrCl3 + Cr2(SO4)3 =>
6 CrCl2 + 3 Fe2(SO4)3 = 6 FeSO4 + 4 CrCl3 + Cr2(SO4)3
Cr(OH)3 + NaBrO + NaOH = Na2CrO4 + NaBr + H2O =>
2 Cr(OH)3 + 3 NaBrO + 4 NaOH = 2 Na2CrO4 + 3 NaBr + 5 H2O
Fe(CIO3)3 + Ca = Ca(CIO3)2 + Fe =>
2 Fe(CIO3)3 + 3 Ca = 3 Ca(CIO3)2 + 2 Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
PbCrO4 + KI + HCl = PbCl4 + CrI3 + KCl + I2 + H2O =>
2 PbCrO4 + 8 KI + 16 HCl = 2 PbCl4 + 2 CrI3 + 8 KCl + I2 + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ag + ZnCl2 = AgCl + Zn =>
2 Ag + ZnCl2 = 2 AgCl + Zn
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ga + S4 = Ga2S3 =>
8 Ga + 3 S4 = 4 Ga2S3
C6H5COO{-} + H2O = OH{-} + C6H5CO2H =>
C6H5COO{-} + H2O = OH{-} + C6H5CO2H
C7H8O + Br2 = C7H6OBr2 + HBr =>
C7H8O + 2 Br2 = C7H6OBr2 + 2 HBr
Sr(OH)2*8H2O + NH4Cl = SrCl2 + NH4OH + H2O =>
Sr(OH)2*8H2O + 2 NH4Cl = SrCl2 + 2 NH4OH + 8 H2O
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
C2H6O + O2 = CO2 + H2O = =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2 =>
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2
iron + HCl = iron(ii)chloride + hydrogen =>
Fe + 2 HCl = FeCl2 + H2
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