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CHO + O = COHO
azufre + ozono = dióxidodeazufre =>
3 S + 2 O3 = 3 SO2
I4O9 = I2O6 + I2 = O2 =>
2 I4O9 = 3 I2O6 + I2
CHO + O = COHO =>
CHO + O = COHO
Ag + HNO3 = NO3Ag + H2 =>
2 Ag + 2 HNO3 = 2 NO3Ag + H2
Cu2S(s) + O2(g) + H{+}(aq) = Cu{+2}(aq) + SO4{-2}(aq) + H2O(l) =>
2 Cu2S(s) + 5 O2(g) + 4 H{+}(aq) = 4 Cu{+2}(aq) + 2 SO4{-2}(aq) + 2 H2O(l)
CHO + O = COHO =>
CHO + O = COHO
CaO + HCl = CaOHCl =>
CaO + HCl = CaOHCl
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Fe(NH4)2(SO4)2 + KI = K + SO4 + NH4 + FeI2 =>
Fe(NH4)2(SO4)2 + 2 KI = 2 K + 2 SO4 + 2 NH4 + FeI2
Na4V2O7 + S + H2SO4 = V2(SO4)3 + Na2SO4 + H2O =>
3 Na4V2O7 + 2 S + 13 H2SO4 = 3 V2(SO4)3 + 6 Na2SO4 + 13 H2O
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4) + K2(SO4) + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 10 Fe(SO4) + 7 H2SO4 = Cr2(SO4) + K2(SO4) + 5 Fe2(SO4)3 + 7 H2O
H2CO3(aq) + OH(aq) = CO3(aq) + H2O =>
H2CO3(aq) + 2 OH(aq) = CO3(aq) + 2 H2O
CHO + O = COHO =>
CHO + O = COHO
K + I2 = KI =>
2 K + I2 = 2 KI
NH3 + CO2 + H2O + NaCl = NaHCO3 + NH4Cl =>
NH3 + CO2 + H2O + NaCl = NaHCO3 + NH4Cl
H{+} + BrO3{-} + Sn{2+} = Sn{4+} + Br{-} + H2O =>
6 H{+} + BrO3{-} + 3 Sn{2+} = 3 Sn{4+} + Br{-} + 3 H2O
CHO + O = COHO =>
CHO + O = COHO
C2H7NO2 + O2 = CO2 + H2O + NO2 =>
4 C2H7NO2 + 15 O2 = 8 CO2 + 14 H2O + 4 NO2
Fe(SCN)1 + KMnO4 + H2SO4 = Fe2(SO4)3 + SO2 + CO2 + HNO3MnSO4 + K2SO4 + H2O =>
2 Fe(SCN)1 + 2 KMnO4 + 17 H2SO4 = Fe2(SO4)3 + 13 SO2 + 2 CO2 + 2 HNO3MnSO4 + K2SO4 + 16 H2O
CHO + O = COHO =>
CHO + O = COHO
AlOH3 + H2SO4 = AlH3 + (OH)2SO4 =>
2 AlOH3 + H2SO4 = 2 AlH3 + (OH)2SO4
C2H6O2 + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
C2H6O2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 6 H2O + 2 MnSO4 + K2SO4
CHO + O = COHO =>
CHO + O = COHO
Ag(NO3)(aq) + Na2CO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
2 Ag(NO3)(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaNO3(aq)
H2SO3 + Pb(OH)4 = Pb(OH)2SO3 + H2O =>
H2SO3 + Pb(OH)4 = Pb(OH)2SO3 + 2 H2O
Cl2 = Cl10 =>
5 Cl2 = Cl10
Cr(NO3)3(aq) + Ba(s) = Cr(s) + Ba(NO3)2(aq) =>
2 Cr(NO3)3(aq) + 3 Ba(s) = 2 Cr(s) + 3 Ba(NO3)2(aq)
CuS + H2SO4 = CuSO4 + H2O + SO2 =>
CuS + 4 H2SO4 = CuSO4 + 4 H2O + 4 SO2
FeS + HNO3 = Fe2(SO4)3 + NO2 + H2O + Fe(NO3)3 =>
3 FeS + 30 HNO3 = Fe2(SO4)3 + 27 NO2 + 15 H2O + Fe(NO3)3
BH3 + H2O2 = H3BO3 + H2O =>
BH3 + 3 H2O2 = H3BO3 + 3 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C2H6 + O2 = C2O2 + H6O2 =>
C2H6 + 2 O2 = C2O2 + H6O2
Fe2(SO4)3 + Pb(CH3COO)2 = PbSO4 + Fe(CH3COO)3 =>
Fe2(SO4)3 + 3 Pb(CH3COO)2 = 3 PbSO4 + 2 Fe(CH3COO)3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H2O4Mg = MgC2O4H2 =>
C2H2O4Mg = MgC2O4H2
Ba(OH)2 + H2SO3 = (Ba(OH))2SO3 + H2O =>
2 Ba(OH)2 + H2SO3 = (Ba(OH))2SO3 + 2 H2O
Co2(SO4)3 + Pb(CH3COO)2 = Pb(SO4)3 + Co2(CH3COO)2 =>
Co2(SO4)3 + Pb(CH3COO)2 = Pb(SO4)3 + Co2(CH3COO)2
CO2 + H2O + Br2 = C15Br2H26 + O2 =>
30 CO2 + 26 H2O + 2 Br2 = 2 C15Br2H26 + 43 O2
Na(SO4)2 + Sr(NO3)2 = Na(NO3)2 + Sr(SO4)2 =>
Na(SO4)2 + Sr(NO3)2 = Na(NO3)2 + Sr(SO4)2
Pb(NO3)2(aq) + MgSO4(aq) = Mg(NO3)2 + PbSO4 =>
Pb(NO3)2(aq) + MgSO4(aq) = Mg(NO3)2 + PbSO4
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
CaCO3(s) + HC2H3O2(aq) = CO2(g) + H2O(l) + Ca(C2H3O2) =>
8 CaCO3(s) + 9 HC2H3O2(aq) = 10 CO2(g) + 6 H2O(l) + 8 Ca(C2H3O2)
CdO + Mg = MgO + Cd =>
CdO + Mg = MgO + Cd
HNO3 + Ba(CH3COO)2 = Ba(NO3)2 + CH3COOH =>
2 HNO3 + Ba(CH3COO)2 = Ba(NO3)2 + 2 CH3COOH
BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2
H2 + I2 = HI =>
H2 + I2 = 2 HI
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
KMnO4 + Fe2SO4 + H2SO4 = H2O + K2SO4 + FeSO4 + MnSO4 =>
2 KMnO4 + 5 Fe2SO4 + 8 H2SO4 = 8 H2O + K2SO4 + 10 FeSO4 + 2 MnSO4
CaCl2 + Pb(OH)2 = PbCl2 + Ca(OH)2 =>
CaCl2 + Pb(OH)2 = PbCl2 + Ca(OH)2
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