| Équations équilibrées la veille | Équations équilibrées le lendemain |
Rb2SO4 + BaCl2 = 2 RbCl + BaSO4
KMnO4 + C2H2O4*2H2O = MnO2 + K2CO3 + CO2 + H2O =>
2 KMnO4 + 3 C2H2O4*2H2O = 2 MnO2 + K2CO3 + 5 CO2 + 9 H2O
CH3COOH + Zn = H2 + CH3COOZn =>
2 CH3COOH + 2 Zn = H2 + 2 CH3COOZn
As2S3 + O2 = As2O3 + OS2 =>
4 As2S3 + 9 O2 = 4 As2O3 + 6 OS2
CH3COOLi + SnCl2 = LiCl + (CH3COO)2Sn =>
2 CH3COOLi + SnCl2 = 2 LiCl + (CH3COO)2Sn
C3H5ClO2 + NH3 = C3H7NO2 + HCl =>
C3H5ClO2 + NH3 = C3H7NO2 + HCl
Ga + At2 = GaAt2 =>
Ga + At2 = GaAt2
KMnO4 + KOH = K2MnO5 + H =>
KMnO4 + KOH = K2MnO5 + H
MnO4{-} + Cl2 + H3O{+} = Mn{+2} + HClO + H2O =>
2 MnO4{-} + 5 Cl2 + 6 H3O{+} = 2 Mn{+2} + 10 HClO + 4 H2O
K2Cr2O7 + NaSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + H2O
Al(OH)3 + HCl = Al12Cl24(OH)12 + H2O =>
12 Al(OH)3 + 24 HCl = Al12Cl24(OH)12 + 24 H2O
CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O
PbO2 + HBr = PbBr2 + O2 + H2O =>
2 PbO2 + 4 HBr = 2 PbBr2 + O2 + 2 H2O
H2(SO4)KOH = K(SO4)H3O =>
H2(SO4)KOH = K(SO4)H3O
MgNH4OH = MgOHNH4 =>
MgNH4OH = MgOHNH4
Fe = Fe12 =>
12 Fe = Fe12
Na2S2O3 + I2 = S2O3 + NaI =>
Na2S2O3 + I2 = S2O3 + 2 NaI
azufre + ozono = dióxidodeazufre =>
3 S + 2 O3 = 3 SO2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Sb2(CO3)5 + H2SO4 = Sb2(SO4)5 + CO2 + H2O =>
Sb2(CO3)5 + 5 H2SO4 = Sb2(SO4)5 + 5 CO2 + 5 H2O
Au2(CO3) = Au2O + CO2 =>
Au2(CO3) = Au2O + CO2
C22H46 + O2 = C02 + H2O =>
2 C22H46 + 23 O2 = 22 C02 + 46 H2O
FeCl2 + H2SO4 + NaNO3 = Fe2(SO4)3 + Cl2 + NaNO2 + H2O =>
2 FeCl2 + 3 H2SO4 + 3 NaNO3 = Fe2(SO4)3 + 2 Cl2 + 3 NaNO2 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
VO{2+} + MnO4{-} + OH{-} = VO3{-} + MnO4{2-} + H2O =>
VO{2+} + MnO4{-} + 4 OH{-} = VO3{-} + MnO4{2-} + 2 H2O
C6H12O12 + O12 = H2O + CO2 =>
2 C6H12O12 + O12 = 12 H2O + 12 CO2
HI + HMnO4 = I2 + MnO2 + H2O =>
6 HI + 2 HMnO4 = 3 I2 + 2 MnO2 + 4 H2O
HF + SiO2 = H2SiF6(aq) + H2O(l) =>
6 HF + SiO2 = H2SiF6(aq) + 2 H2O(l)
KNO3 + NaNO3 = KNa + NO3 =>
KNO3 + NaNO3 = KNa + 2 NO3
N2O2 + H2SO4 = N2SO4 + H2O2 =>
N2O2 + H2SO4 = N2SO4 + H2O2
Mo + HNO3 = H2MoO4 + NO =>
Mo + 2 HNO3 = H2MoO4 + 2 NO
Cu(OH)2 + H2 = Cu + H2O =>
Cu(OH)2 + H2 = Cu + 2 H2O
Ag{+} + Li = Ag + Li{+} = =>
Ag{+} + Li = Ag + Li{+}
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
Pb + Na2SO3 = Pb(SO3)2 + Na =>
Pb + 2 Na2SO3 = Pb(SO3)2 + 4 Na
Na2SO4 + NaOCl = Na2SO5 + NaCl =>
Na2SO4 + NaOCl = Na2SO5 + NaCl
NO3 + Zn = Zn(NO3)2 =>
2 NO3 + Zn = Zn(NO3)2
Ca2 + HOH = CaOH + H2 =>
Ca2 + 2 HOH = 2 CaOH + H2
ZnSO4Na2CO3 = ZnCO3Na2SO4 =>
ZnSO4Na2CO3 = ZnCO3Na2SO4
(NH4)2CO3(aq) + NiCl2(aq) = NH4Cl(aq) + NiCO3(aq) =>
(NH4)2CO3(aq) + NiCl2(aq) = 2 NH4Cl(aq) + NiCO3(aq)
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Sb2(CO3)5 + H2SO4 = Sb2(SO4)5 + CO2 + H2O =>
Sb2(CO3)5 + 5 H2SO4 = Sb2(SO4)5 + 5 CO2 + 5 H2O
NH3 + Cl = N + NH4Cl =>
4 NH3 + 3 Cl = N + 3 NH4Cl
SOCl2(l) + H2O(l) = SO2(g) + HCl(g) =>
SOCl2(l) + H2O(l) = SO2(g) + 2 HCl(g)
NH4(Cl) + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4(Cl) + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
NaOHHCl = NaClH2O(classification) =>
NaOHHCl = NaClH2O(classification)
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
NaOH + HOAc = NaOAc + H2O =>
NaOH + HOAc = NaOAc + H2O
CH3CCHAgNO3NH3 = CH3CCAgNH4NO3 =>
CH3CCHAgNO3NH3 = CH3CCAgNH4NO3
I{-} + (IO3){-} + H3O{+} = I2 + H2O =>
5 I{-} + (IO3){-} + 6 H3O{+} = 3 I2 + 9 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/24
Équations équilibrées sur01/25/24
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