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2 Al(H2O)6 + 3 OH = 2 Al(H2O)3(OH)3 + 3 H3O
CrO4{2-} + S{2-} + H2O = CrO2 + S + OH{-} =>
CrO4{2-} + S{2-} + 2 H2O = CrO2 + S + 4 OH{-}
NH3(g) + NO(g) = N2(g) + H2O(l) =>
4 NH3(g) + 6 NO(g) = 5 N2(g) + 6 H2O(l)
Na + S8 + O2 = Na2S2O3 =>
8 Na + S8 + 6 O2 = 4 Na2S2O3
Mn{2+} + Al = Mn + Al{3+} =>
3 Mn{2+} + 2 Al = 3 Mn + 2 Al{3+}
CdSO3 + HCl = CdCl2 + H2SO3 =>
CdSO3 + 2 HCl = CdCl2 + H2SO3
C6H12O + O2 = CO2 + Water =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
CaO2 + H2SO4 + KI = I2 + K2SO4*CaSO4 + H2O =>
CaO2 + 2 H2SO4 + 2 KI = I2 + K2SO4*CaSO4 + 2 H2O
CH3COOH + CaCO3 = (CH3C00)2Ca + CO2 + H2O =>
3 CH3COOH + CaCO3 = (CH3C00)2Ca + 3 CO2 + 3 H2O
C3H6O2 + NH2OH = C3H7NO2 + H2O =>
C3H6O2 + NH2OH = C3H7NO2 + H2O
NaOH + (NH4)2SO4 = H2O + NH3 + Na2SO4 =>
2 NaOH + (NH4)2SO4 = 2 H2O + 2 NH3 + Na2SO4
Fe3O4 + Cr2O7{2-} + H{+} = Cr{3+} + Fe{3+} + H2O =>
6 Fe3O4 + Cr2O7{2-} + 62 H{+} = 2 Cr{3+} + 18 Fe{3+} + 31 H2O
CO + H2 = CH4O =>
CO + 2 H2 = CH4O
B10H14 + H2O2 = BO3H3 + H2O =>
B10H14 + 22 H2O2 = 10 BO3H3 + 14 H2O
Co3N2 + Ag = Ag3N + Co =>
Co3N2 + 6 Ag = 2 Ag3N + 3 Co
HSO3 + S8 = H2O + SO2 =>
32 HSO3 + S8 = 16 H2O + 40 SO2
FeBr3 + Na2CO3 = Fe2(CO3)3 + NaBr =>
2 FeBr3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaBr
AgCl + NaCl = AgNa + Cl =>
AgCl + NaCl = AgNa + 2 Cl
CoCO3 + AcAcH = Co(AcAc)3 + H + CO3 =>
CoCO3 + 3 AcAcH = Co(AcAc)3 + 3 H + CO3
SnO2 + NH3 = Sn + N2 + H2O =>
3 SnO2 + 4 NH3 = 3 Sn + 2 N2 + 6 H2O
C4H10 + N2O2 = CO2 + H2O + N2 =>
2 C4H10 + 13 N2O2 = 8 CO2 + 10 H2O + 13 N2
HPO2 + Pb(OH)2 = Pb(PO2)2 + H2O =>
2 HPO2 + Pb(OH)2 = Pb(PO2)2 + 2 H2O
Cl2 + H2SO4 = HClO2 + SO2 + H2O =>
Cl2 + 3 H2SO4 = 2 HClO2 + 3 SO2 + 2 H2O
Ba + KCO3 = BaCO3 + K =>
Ba + KCO3 = BaCO3 + K
F2(g) + CaI2(aq) = CaF2(aq) + I2(s) =>
F2(g) + CaI2(aq) = CaF2(aq) + I2(s)
C9H10O2 + O2 = C2H5OH + CO2 =>
6 C9H10O2 + 33 O2 = 10 C2H5OH + 34 CO2
Zn + AgNo3(ag) = Zn(No3)2(ag) + Ag(s) =>
Zn + 2 AgNo3(ag) = Zn(No3)2(ag) + 2 Ag(s)
AlF3 + SiCl4 = AlCl3 + SiF4 =>
4 AlF3 + 3 SiCl4 = 4 AlCl3 + 3 SiF4
Mg(OH)2 + Ag = AgOH + Mg =>
Mg(OH)2 + 2 Ag = 2 AgOH + Mg
Ni2S3 + Ca = Ni + CaS =>
Ni2S3 + 3 Ca = 2 Ni + 3 CaS
K2SiO3 + CaCl2 = CaSiO3 + KCl =>
K2SiO3 + CaCl2 = CaSiO3 + 2 KCl
MgCl2 + Na2SO4 = MgSO4 + Na2Cl2 =>
MgCl2 + Na2SO4 = MgSO4 + Na2Cl2
MnO4{-} + ClO3{-} + H{+} = Mn{2+} + ClO4{-} + H2O =>
2 MnO4{-} + 5 ClO3{-} + 6 H{+} = 2 Mn{2+} + 5 ClO4{-} + 3 H2O
K2[ZrF6] + Na = Zr + KF + NaF =>
K2[ZrF6] + 4 Na = Zr + 2 KF + 4 NaF
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO = =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cs(s) + H2O = CsO + H2 =>
Cs(s) + H2O = CsO + H2
HCOOCH3 + Ba(OH)2 = Ba(COOCH3)2 + H2O =>
2 HCOOCH3 + Ba(OH)2 = Ba(COOCH3)2 + 2 H2O
KNO3 + C7H6O = K2CO3 + CO2 + H2O + N2 =>
32 KNO3 + 5 C7H6O = 16 K2CO3 + 19 CO2 + 15 H2O + 16 N2
Fe + AgNO3 = Fe[NO3]2 + Ag =>
Fe + 2 AgNO3 = Fe[NO3]2 + 2 Ag
CH2N2 + O2 = CO2 + H2O + N2 =>
2 CH2N2 + 3 O2 = 2 CO2 + 2 H2O + 2 N2
PbF2 + H2O = Pb + HF + OH =>
PbF2 + 2 H2O = Pb + 2 HF + 2 OH
CH3CHCHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3CHCHCH2 + 5 KMnO4 + 19 H2O = 5 MnO2 + 12 CH3CH(OH)CH2(OH) + 5 KOH
Ge(OH)4 + H3PO3 = Ge3(PO3)4 + H2O =>
3 Ge(OH)4 + 4 H3PO3 = Ge3(PO3)4 + 12 H2O
BaCO3 + NaBr = BaBr2 + Na2CO3 =>
BaCO3 + 2 NaBr = BaBr2 + Na2CO3
K2S2O3 + KI3 = K2S4O6 + KI =>
2 K2S2O3 + KI3 = K2S4O6 + 3 KI
Sb2S3 + HCl = H2S + SbCl3 =>
Sb2S3 + 6 HCl = 3 H2S + 2 SbCl3
Na2PO4(aq) + CaCl2(aq) = CaPO4(s) + NaCl(s) =>
Na2PO4(aq) + CaCl2(aq) = CaPO4(s) + 2 NaCl(s)
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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