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3 Li2O + P2O5 = 2 Li3PO4
CH3NO2 + Fe + HCl = CH3NH2 + FeCl2 + H2O =>
CH3NO2 + 3 Fe + 6 HCl = CH3NH2 + 3 FeCl2 + 2 H2O
C6H5NH2 + FeCl3 = C6H5NH2Fe + Cl3 =>
C6H5NH2 + FeCl3 = C6H5NH2Fe + Cl3
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
C6H7NO3S + HNO2 = C6H5N2O3S + H2O + NO2 =>
C6H7NO3S + 2 HNO2 = C6H5N2O3S + 2 H2O + NO2
C6H12O6 + H2SO4 + K2Cr2O7 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H12O6 + 16 H2SO4 + 4 K2Cr2O7 = 6 CO2 + 4 K2SO4 + 4 Cr2(SO4)3 + 22 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
MnO + Nb2O5 = Mn4Nb2O9 =>
4 MnO + Nb2O5 = Mn4Nb2O9
Cl2 + NH4OH = NH4Cl + H2O + N2 =>
3 Cl2 + 8 NH4OH = 6 NH4Cl + 8 H2O + N2
MgCl2 + K3(PO4) = Mg3(PO4)2 + KCl =>
3 MgCl2 + 2 K3(PO4) = Mg3(PO4)2 + 6 KCl
Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Bi(NO3)3 + Na2SnO2 + NaOH = Bi + Na2SnO3 + NaNO3 + H2O =>
2 Bi(NO3)3 + 3 Na2SnO2 + 6 NaOH = 2 Bi + 3 Na2SnO3 + 6 NaNO3 + 3 H2O
Ag + H2SO4(concentracion) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(concentracion) = Ag2SO4 + SO2 + 2 H2O
H2S + HO2 = SO2 + H2O =>
H2S + 2 HO2 = SO2 + 2 H2O
Fe(NO3)3 + Ba(OH)2 = Fe(OH)3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(NO3)2
Cu3(PO4)2(s) + H2SO4(aq) = CuSO4(s) + H3PO4 =>
Cu3(PO4)2(s) + 3 H2SO4(aq) = 3 CuSO4(s) + 2 H3PO4
C6H12N4(NH4NO3)2 + O = CO + N2 + H2O =>
C6H12N4(NH4NO3)2 + 10 O = 6 CO + 4 N2 + 10 H2O
Zn(CN)2 = Zn + CN =>
Zn(CN)2 = Zn + 2 CN
Ag2CO3{+} + HCl + e = AgCl + CO2 + H2O =>
Ag2CO3{+} + 2 HCl + e = 2 AgCl + CO2 + H2O
H2O2 + Cr2O7{-2} + H{+} = H2O + CrO5 =>
4 H2O2 + Cr2O7{-2} + 2 H{+} = 5 H2O + 2 CrO5
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CH3OOH + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
4 CH3OOH + Mg(OH)2 = Mg(CH3COO)2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
ZnO + Ba = BaO + Zn =>
ZnO + Ba = BaO + Zn
FeCl3 + Na2SiO3 = Fe2(SiO3)3 + NaCl =>
2 FeCl3 + 3 Na2SiO3 = Fe2(SiO3)3 + 6 NaCl
FeCl2 + CuSO4 = FeSO4 + CuCl2 =>
FeCl2 + CuSO4 = FeSO4 + CuCl2
C6H5OH + HCOOH = HCOOC6H5 + H2O =>
C6H5OH + HCOOH = HCOOC6H5 + H2O
Al + HCHO2 = H2 + AlCHO2 =>
2 Al + 2 HCHO2 = H2 + 2 AlCHO2
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Zn + HA = ZnA + H2 =>
2 Zn + 2 HA = 2 ZnA + H2
NaBrO + H2O = NaBr + H2O2 =>
NaBrO + H2O = NaBr + H2O2
H2C6H6O2 + OH = C6H6O6 + H2O =>
H2C6H6O2 + 10 OH = C6H6O6 + 6 H2O
C2H2Cl2 = C + H + Cl =>
C2H2Cl2 = 2 C + 2 H + 2 Cl
(NH4) + P3 = (NH4)3P =>
9(NH4) + P3 = 3(NH4)3P
Ca(CHO3)2 = CaCO3 + H2O + CO2 =>
Ca(CHO3)2 = CaCO3 + H2O + CO2
Cu + Cr(CH3COO)3 = Cu(CH3COO)2 + Cr =>
3 Cu + 2 Cr(CH3COO)3 = 3 Cu(CH3COO)2 + 2 Cr
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Os + Br = OsBr3 =>
Os + 3 Br = OsBr3
As + N2O3 = As2O5 + NO =>
2 As + 5 N2O3 = As2O5 + 10 NO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al(OH)3 + Na2HAsO4 = AlAsO4 + NaOH + H2O =>
Al(OH)3 + Na2HAsO4 = AlAsO4 + 2 NaOH + H2O
Zn(s) + Cu(NO3)2(ac) = Zn(NO3)2(ac) + Cu(s) =>
Zn(s) + Cu(NO3)2(ac) = Zn(NO3)2(ac) + Cu(s)
C3H7OH + H2SO4 = SO2 + H2O + C3H6O =>
C3H7OH + H2SO4 = SO2 + 2 H2O + C3H6O
FeCl3 + HCl = HClFe + (Cl)3 =>
FeCl3 + HCl = HClFe + (Cl)3
Zn + O2 = ZnO = SO2 =>
2 Zn + O2 = 2 ZnO
Be + S8 = BeS =>
8 Be + S8 = 8 BeS
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
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