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Fe(CN)6 = Fe + 6 C + 6 N
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
C6H5OH(l) + O2 = CO2(g) + H2O(l) =>
C6H5OH(l) + 7 O2 = 6 CO2(g) + 3 H2O(l)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al(s) + HCl(l) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(s) + 3 H2(g)
CH3CO2K + NH4Br = CH3Br + NH4CO2K =>
CH3CO2K + NH4Br = CH3Br + NH4CO2K
Al2O3 + HF = AlF3 + H2O =>
Al2O3 + 6 HF = 2 AlF3 + 3 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2O + O3 = H2O4 =>
H2O + O3 = H2O4
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
*4Fe + O2 = *2Fe2O2 =>
*4Fe + 2 O2 = *2Fe2O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
(NH4)2SO3 + HNO3 = NH4NO3 + H2SO3 =>
(NH4)2SO3 + 2 HNO3 = 2 NH4NO3 + H2SO3
Li + K2CO3 = Li2CO3 + K2 =>
2 Li + K2CO3 = Li2CO3 + K2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Zn(NO3)2 + NH3 = Zn(NH3)4(NO3)2 =>
Zn(NO3)2 + 4 NH3 = Zn(NH3)4(NO3)2
Sc + NaOH + H2O = Na3Sc(OH)6 + H2 =>
2 Sc + 6 NaOH + 6 H2O = 2 Na3Sc(OH)6 + 3 H2
C2H2 + Na + NH3 = C2H4 + NaNH2 =>
C2H2 + 2 Na + 2 NH3 = C2H4 + 2 NaNH2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3 + Hg + H2SO4 = NO + Hg2SO4 + H2O =>
2 HNO3 + 6 Hg + 3 H2SO4 = 2 NO + 3 Hg2SO4 + 4 H2O
SO3 + PCl5 = SO2Cl2 + PCl3O =>
SO3 + PCl5 = SO2Cl2 + PCl3O
NH3 + OH = NH2 + H2O =>
NH3 + OH = NH2 + H2O
As2O3 + OH = AsO3 + H2O =>
As2O3 + 6 OH = 2 AsO3 + 3 H2O
CH3CH2CH3 + Br2 = CH3CHBrCH3 + HBr =>
CH3CH2CH3 + Br2 = CH3CHBrCH3 + HBr
Fe + HClO3 = Fe(ClO3)3 + H =>
Fe + 3 HClO3 = Fe(ClO3)3 + 3 H
C3H8O(l) + O2(aq) = CO2(aq) + H2O(g) =>
2 C3H8O(l) + 9 O2(aq) = 6 CO2(aq) + 8 H2O(g)
Ca + ZnO = CaO + Zn =>
Ca + ZnO = CaO + Zn
Sn + AgNO3 = Ag + Sn(NO3)2 =>
Sn + 2 AgNO3 = 2 Ag + Sn(NO3)2
C2H2 + H2O = CH3COOH + H2 =>
C2H2 + 2 H2O = CH3COOH + H2
Na3P + MgBr2 = Mg3P2 + NaBr =>
2 Na3P + 3 MgBr2 = Mg3P2 + 6 NaBr
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C2H4OHCOOH + NaOH = C2H4OHCOO{-} + Na{+} + H2O =>
C2H4OHCOOH + NaOH = C2H4OHCOO{-} + Na{+} + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HCI + NaOH = NaCI + H(OH) =>
HCI + NaOH = NaCI + H(OH)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CuSO4(s) + H2O(l) = CuO + H2SO4 =>
CuSO4(s) + H2O(l) = CuO + H2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ti(s) + O2(g) = TiO2 =>
Ti(s) + O2(g) = TiO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2O(l) + SO2(g) + O2(g) = H2SO4(l) =>
2 H2O(l) + 2 SO2(g) + O2(g) = 2 H2SO4(l)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C6H6O(s) + O2(g) = CO2(g) + H2O(g) =>
C6H6O(s) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
C6H5NO2CH3Cl = C6H4NO2ClCH4 =>
C6H5NO2CH3Cl = C6H4NO2ClCH4
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
azufre + ozono = dióxidodeazufre =>
3 S + 2 O3 = 3 SO2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
HNO3 + NaNO2 = NaNO3 + HNO2 =>
HNO3 + NaNO2 = NaNO3 + HNO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 + FeCl3 = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe(NO3)3
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