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Pb(OH)2 + 2 H(NO3) = Pb(NO3)2 + 2 H2O
C5H12O = CH3OHC4H8 =>
C5H12O = CH3OHC4H8
AlPb(NO3)4 = Al(NO3)4Pb =>
AlPb(NO3)4 = Al(NO3)4Pb
C2H4O2 + Fe(OH)2 = H2O + FeCHHCOO =>
C2H4O2 + Fe(OH)2 = 2 H2O + FeCHHCOO
PHCO3 = P2CO3 + H2O + CO2 =>
2 PHCO3 = P2CO3 + H2O + CO2
[Co(NH3)6]Cl3 + AgNO3 = AgCl + [Co(NH3)6]Cl2NO3 =>
[Co(NH3)6]Cl3 + AgNO3 = AgCl + [Co(NH3)6]Cl2NO3
PbCl2 + (NH4)2S = PbS + (NH4)Cl =>
PbCl2 + (NH4)2S = PbS + 2(NH4)Cl
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Ca(HSO3)2 + Mg = MgSO4 + H2 + CaSO2 =>
Ca(HSO3)2 + Mg = MgSO4 + H2 + CaSO2
Te + I2 = TeI4 =>
Te + 2 I2 = TeI4
CO2 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 CO2 + 2 Al(OH)3 = Al2(CO3)3 + 3 H2O
C6H5NHCOCH3 + Br2 = HBr + BrC6H4CONHCH3 =>
C6H5NHCOCH3 + Br2 = HBr + BrC6H4CONHCH3
V + HNO3 = VO2NO3 + NO2 + H2O =>
V + 6 HNO3 = VO2NO3 + 5 NO2 + 3 H2O
Al2(SO4)3 + Al(CH3COO)3 = Al2SO4(CH3COO)4 =>
Al2(SO4)3 + 4 Al(CH3COO)3 = 3 Al2SO4(CH3COO)4
C2H3Cl + O2 = (CO2) + (H2O) + HCl =>
2 C2H3Cl + 5 O2 = 4(CO2) + 2(H2O) + 2 HCl
KNO3 + H = KOH + NH3 + H2O =>
KNO3 + 8 H = KOH + NH3 + 2 H2O
C3H6O + Ag(NH3)OH = HCOONH4 + H2O + NH3 + Ag =>
C3H6O + 10 Ag(NH3)OH = 3 HCOONH4 + 5 H2O + 7 NH3 + 10 Ag
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NaMnO4 + HCl + KCl = K2[MnCl5] + Na2[MnCl5] + Cl2 + H2O =>
2 NaMnO4 + 16 HCl + 2 KCl = K2[MnCl5] + Na2[MnCl5] + 4 Cl2 + 8 H2O
P + HNO3 + H2O = NO + H3PO4 =>
3 P + 5 HNO3 + 2 H2O = 5 NO + 3 H3PO4
HCl + CoCl2 = [CoCl4]2 + H2 =>
4 HCl + 2 CoCl2 = [CoCl4]2 + 2 H2
Te + I2 = TeI2 =>
Te + I2 = TeI2
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
AgNO3NaNO2 = AgNO2NaNO3 =>
AgNO3NaNO2 = AgNO2NaNO3
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
AgNO3 + C5H5N = Ag + (C5H5N)NO3 =>
AgNO3 + C5H5N = Ag + (C5H5N)NO3
Te + I2 = TeI =>
2 Te + I2 = 2 TeI
CH3NH3Cl + H2O = CH3NH2Cl + H3O =>
CH3NH3Cl + H2O = CH3NH2Cl + H3O
CCl4 + O = COCl2 + Cl2 =>
CCl4 + O = COCl2 + Cl2
Na2HCo3 = Na2Co3 + H2 =>
2 Na2HCo3 = 2 Na2Co3 + H2
As2O5 + H2O = H6As2O8 =>
As2O5 + 3 H2O = H6As2O8
Cu{2+}{+} + Fe = Cu + Fe{2+} =>
Cu{2+}{+} + Fe = Cu + Fe{2+}
Zn + MgO = Mg + ZnO =>
Zn + MgO = Mg + ZnO
H2S + HMnNO4 = S + MnNO2 + H2O =>
3 H2S + 2 HMnNO4 = 3 S + 2 MnNO2 + 4 H2O
MgBr2 + ZnFe2 = MgFe2 + ZnBr2 =>
MgBr2 + ZnFe2 = MgFe2 + ZnBr2
Li + Cu(OH)2 = Cu + Li(OH) =>
2 Li + Cu(OH)2 = Cu + 2 Li(OH)
Fe(OH)2 + H2SO4 = Fe2S2O8 + H2O =>
2 Fe(OH)2 + 2 H2SO4 = Fe2S2O8 + 4 H2O
Cl2 + H2O + Br2 = OBr{-} + Cl{-} + H{+} =>
Cl2 + 2 H2O + Br2 = 2 OBr{-} + 2 Cl{-} + 4 H{+}
CuSO4*5H2O + K2C2O4*H2O = H2O + K2Cu(C2O4)2*2H2O + K2SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = 5 H2O + K2Cu(C2O4)2*2H2O + K2SO4
Pb(NO3)2 + Br2 = PbBr2 + NO3 =>
Pb(NO3)2 + Br2 = PbBr2 + 2 NO3
PbCl2 + NH4Cl + Cl2 = (NH4)2PbCl6 =>
PbCl2 + 2 NH4Cl + Cl2 = (NH4)2PbCl6
H3COOH + KOH = CH3COOK + H2O =>
2 H3COOH + KOH = CH3COOK + 3 H2O
NaClO + KMnO4 + H2SO4 = NaClO3 + K2SO4 + MnSO4 + H2O =>
5 NaClO + 4 KMnO4 + 6 H2SO4 = 5 NaClO3 + 2 K2SO4 + 4 MnSO4 + 6 H2O
Hg2(NO3)4 + NaBr = Hg2Br4 + NaNO3 =>
Hg2(NO3)4 + 4 NaBr = Hg2Br4 + 4 NaNO3
(FeCr)3O8 + HNO3 = Fe(NO3)3 + Cr(NO3)3 + N2O + H2O =>
4(FeCr)3O8 + 74 HNO3 = 12 Fe(NO3)3 + 12 Cr(NO3)3 + N2O + 37 H2O
O + C2H3Cl = H2O + HCl + CO2 =>
5 O + C2H3Cl = H2O + HCl + 2 CO2
C6H12O6 + H2 = C6H6 + H2O =>
C6H12O6 + 3 H2 = C6H6 + 6 H2O
Na2CO3 + C2H2O4 = CO2 + H2O + Na3C6H5O7 =>
3 Na2CO3 + 18 C2H2O4 = 27 CO2 + 13 H2O + 2 Na3C6H5O7
NH4TcO4 + H2 = Tc + H2O + N2 =>
2 NH4TcO4 + 4 H2 = 2 Tc + 8 H2O + N2
VN + V2N + V2Ga5 = V2GaN =>
2 VN + 3 V2N + V2Ga5 = 5 V2GaN
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