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Sn + 2 Cu(NO3)2 = 2 Cu + Sn(NO3)4
Mg + H2SO4 = MgH2 + SO4 =>
Mg + H2SO4 = MgH2 + SO4
K2CuO4 + (NH4)2S + H2O = Cu(OH)3 + KOH + S + NH4OH =>
2 K2CuO4 + 3(NH4)2S + 8 H2O = 2 Cu(OH)3 + 4 KOH + 3 S + 6 NH4OH
NaOH + C3H7COOH = C3H7COONa + H2O =>
NaOH + C3H7COOH = C3H7COONa + H2O
C2H5CHO + O2 = CO2 + H2O =>
C2H5CHO + 4 O2 = 3 CO2 + 3 H2O
Na202 + H2SO4 = Na2SO4 + H2 =>
Na202 + 101 H2SO4 = 101 Na2SO4 + 101 H2
CH2O + [Ag(NH3)2OH] = HCOOH + NH3 + Ag + H2O =>
CH2O + 2[Ag(NH3)2OH] = HCOOH + 4 NH3 + 2 Ag + H2O
C6H12O6 + C2H5OH = C3H6O + H2O =>
C6H12O6 + 6 C2H5OH = 6 C3H6O + 6 H2O
CaSiO3 + H3PO4 = Ca3(PO4)2 + H2SiO3 =>
3 CaSiO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2SiO3
C20H24N2O2 + O2 = CO2 + H2O + NO =>
C20H24N2O2 + 26 O2 = 20 CO2 + 12 H2O + 2 NO
C7H9N + OH = C6H4NO2 + CO3 + H =>
C7H9N + 5 OH = C6H4NO2 + CO3 + 10 H
C16H32O2CH3(CH2)14COOH + O2 = CO2 + H2O =>
C16H32O2CH3(CH2)14COOH + 46 O2 = 32 CO2 + 32 H2O
C6H5COOHNO2 + Fe + HCl = C6H5COOHNH3 + FeCl3 + H2O =>
3 C6H5COOHNO2 + 7 Fe + 21 HCl = 3 C6H5COOHNH3 + 7 FeCl3 + 6 H2O
C2H7N + H2SO4 = C2H7NHHSO4 =>
C2H7N + H2SO4 = C2H7NHHSO4
Sb(NO3)3 + NaCl = SbCl3 + NaNO3 =>
Sb(NO3)3 + 3 NaCl = SbCl3 + 3 NaNO3
Zn + MgCH3CO2 = ZnC4H6O4 + Mg =>
Zn + 2 MgCH3CO2 = ZnC4H6O4 + 2 Mg
NaOH + CaO + H2O = Na2(Ca(OH)4) =>
2 NaOH + CaO + H2O = Na2(Ca(OH)4)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(CH3COO)2*2H2O = Zn + C + H + O =>
Zn(CH3COO)2*2H2O = Zn + 4 C + 10 H + 6 O
Sn60 + Se40 = SnSe =>
2 Sn60 + 3 Se40 = 120 SnSe
Fe3O + AlF = Fe3F + AlO =>
Fe3O + AlF = Fe3F + AlO
azufre + ozono = dióxidodeazufre =>
3 S + 2 O3 = 3 SO2
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
IBr + Ba(OH)2 = IOH + BaBr2 =>
2 IBr + Ba(OH)2 = 2 IOH + BaBr2
H(NO3) + (NH4)(OH) = H2O + NH4(NO2) =>
3 H(NO3) + 5(NH4)(OH) = 6 H2O + 4 NH4(NO2)
Mg(C2H3O2)2 + CoI2 = MgI2 + Co(C2H3O2)2 =>
Mg(C2H3O2)2 + CoI2 = MgI2 + Co(C2H3O2)2
H2BeO2 + LiOH = Li2BeO2 + H2O =>
H2BeO2 + 2 LiOH = Li2BeO2 + 2 H2O
C4H12O2 + O2 = H2O + CO2 =>
C4H12O2 + 6 O2 = 6 H2O + 4 CO2
Fe(PO4) + CuI2 = FeI2 + Cu(PO4) =>
Fe(PO4) + CuI2 = FeI2 + Cu(PO4)
NaOH + HC2H3O2 = NaCHO + HOH =>
2 NaOH + HC2H3O2 = 2 NaCHO + 2 HOH
Br2 + MgF2 = F + MgBr =>
Br2 + 2 MgF2 = 4 F + 2 MgBr
CH2O + [Ag(NH3)2OH] = HCOOH + NH3 + Ag + H2O =>
CH2O + 2[Ag(NH3)2OH] = HCOOH + 4 NH3 + 2 Ag + H2O
He + O3 = HeO =>
3 He + O3 = 3 HeO
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
KCl + MnO2 = MnCl2 + Cl2 + K2O =>
4 KCl + MnO2 = MnCl2 + Cl2 + 2 K2O
Fe + H + O = Fe(HO)3 =>
Fe + 3 H + 3 O = Fe(HO)3
CH5N + C6H6 = C7H11N =>
CH5N + C6H6 = C7H11N
HFl + Fe(OH)3 = FeFl3 + H2O =>
3 HFl + Fe(OH)3 = FeFl3 + 3 H2O
Fe3TiO3 + Cl2 + C = TiCl4 + FeCl3 + CO =>
2 Fe3TiO3 + 13 Cl2 + 6 C = 2 TiCl4 + 6 FeCl3 + 6 CO
Mn2O7 + Al + H2SO4 = MnSO4 + Al2(SO4)3 + H2O =>
3 Mn2O7 + 10 Al + 21 H2SO4 = 6 MnSO4 + 5 Al2(SO4)3 + 21 H2O
NH3 + HNO3 = H2O + NNO3 =>
NH3 + 3 HNO3 = 3 H2O + 2 NNO3
C6H6 + Cl2 = C6H5 + HCl =>
2 C6H6 + Cl2 = 2 C6H5 + 2 HCl
FeS(aq) + HCl(aq) = H2S(g) + FeCl2(aq) =>
FeS(aq) + 2 HCl(aq) = H2S(g) + FeCl2(aq)
ZnO + K2CO3 = ZnCO3 + K2O =>
ZnO + K2CO3 = ZnCO3 + K2O
MgCl2 + LiOH = MgH2O2 + LiCl =>
MgCl2 + 2 LiOH = MgH2O2 + 2 LiCl
Ag2SO4 + NH4 = (NH4)2SO4 + Ag =>
Ag2SO4 + 2 NH4 = (NH4)2SO4 + 2 Ag
CaO + Ba(OH)2 = Ca(OH)2 + BaO =>
CaO + Ba(OH)2 = Ca(OH)2 + BaO
NO3 + NH4OH = NNH4 + H2O =>
2 NO3 + 16 NH4OH = 9 NNH4 + 22 H2O
Li2O = Li + O2 =>
2 Li2O = 4 Li + O2
NaAsO2 + I2 + NaOH = Na3AsO4 + NaI + H2O =>
NaAsO2 + I2 + 4 NaOH = Na3AsO4 + 2 NaI + 2 H2O
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