| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NH4OH + 2 C11H12N2O2 = 2 C11H15N2O2 + 3 N2H4 + 6 H2O
H3SbO4 = Sb4O10 + H2O =>
4 H3SbO4 = Sb4O10 + 6 H2O
Cd24Se24 + Ti = Cd24Se23Ti + Se =>
Cd24Se24 + Ti = Cd24Se23Ti + Se
Ag2SO4 = Ag2SO3 + O2 =>
2 Ag2SO4 = 2 Ag2SO3 + O2
CaCl2 + Li2S = LiCl + CaS =>
CaCl2 + Li2S = 2 LiCl + CaS
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
MnO + KNO3 + K2CO3 = K2MnO4 + KNO2 + CO2 =>
MnO + 2 KNO3 + K2CO3 = K2MnO4 + 2 KNO2 + CO2
KIO3 + CuSCN + HCl = CuSO4 + ICl + HCN + KCl + H2O =>
7 KIO3 + 4 CuSCN + 14 HCl = 4 CuSO4 + 7 ICl + 4 HCN + 7 KCl + 5 H2O
H2SO4 + Pb(C2H3O2)2 = PbSO4 + HC2H3O2 =>
H2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 HC2H3O2
FeS + O = FeO + SO2 =>
FeS + 3 O = FeO + SO2
Mg(HO)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(HO)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
FeO + Si = FeSiO =>
FeO + Si = FeSiO
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
C2H3O2{-} + SO4{2-} = HCO3{-} + HS{-} =>
C2H3O2{-} + SO4{2-} = 2 HCO3{-} + HS{-}
Ba + Cr2O7 + H2O = BaCrO4 + H2 =>
2 Ba + Cr2O7 + H2O = 2 BaCrO4 + H2
C6H4C2H6 + O2 = H2O + CO2 =>
2 C6H4C2H6 + 21 O2 = 10 H2O + 16 CO2
N2H4(l) + N2O4 = N2(g) + H2O(g) =>
2 N2H4(l) + N2O4 = 3 N2(g) + 4 H2O(g)
H5HO + OHClO2 = H5OHO + OHClO =>
H5HO + OHClO2 = H5OHO + OHClO
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
H2TeO3 = TeO2 + H2O =>
H2TeO3 = TeO2 + H2O
Ga2O = Ga + O2 =>
2 Ga2O = 4 Ga + O2
Sr(NO3)2 + Na2SO4 = SrSO4 + Na(NO3) =>
Sr(NO3)2 + Na2SO4 = SrSO4 + 2 Na(NO3)
SrCl2 + (NH4)2CrO4 = SrCrO4 + NH4Cl =>
SrCl2 + (NH4)2CrO4 = SrCrO4 + 2 NH4Cl
Mn(NO3)2 + NaBiO3 + HNO3 = Bi(NO3)2 + HMnO4 + NaNO3 + H2O =>
3 Mn(NO3)2 + 5 NaBiO3 + 9 HNO3 = 5 Bi(NO3)2 + 3 HMnO4 + 5 NaNO3 + 3 H2O
C12H22O11(l) + O2(g) = CO2 + H2O =>
C12H22O11(l) + 12 O2(g) = 12 CO2 + 11 H2O
C7H16 + O2 = C7H14 + H2O =>
2 C7H16 + O2 = 2 C7H14 + 2 H2O
KMnO4 + H2O = MnO2 + KOH + [O] =>
2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3[O]
NaCl + AlPO4 = Na3PO4 + AlCl3 =>
3 NaCl + AlPO4 = Na3PO4 + AlCl3
K2TiF6 + Al = TiAl3 + KAlF4 + K3AlF6 =>
3 K2TiF6 + 13 Al = 3 TiAl3 + 3 KAlF4 + K3AlF6
Co2S3 + H2 = Co + H2S =>
Co2S3 + 3 H2 = 2 Co + 3 H2S
C2H3ClNaO2 + NH3 = C2H4ClNaNO + H2O =>
C2H3ClNaO2 + NH3 = C2H4ClNaNO + H2O
C9H20(g) + O2(g) = CO2 + H2O =>
C9H20(g) + 14 O2(g) = 9 CO2 + 10 H2O
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
K2C2O4 + Cr(NO3)3 = KNO3 + Cr2(C2O4)3 =>
3 K2C2O4 + 2 Cr(NO3)3 = 6 KNO3 + Cr2(C2O4)3
C6H6 + HNO2 = C6H5NO2 + H2 =>
C6H6 + HNO2 = C6H5NO2 + H2
NaOH + Ca = Ca(NaOH)2 =>
2 NaOH + Ca = Ca(NaOH)2
Na3C6H5O7 + HCl = NaCl + H3C6H5O7 =>
Na3C6H5O7 + 3 HCl = 3 NaCl + H3C6H5O7
CH3CHOBr2 = BrCH2CHOHBr =>
CH3CHOBr2 = BrCH2CHOHBr
MnSO4*H2O + H2C2O4 = MnC2O4*H2O + H2SO4 =>
MnSO4*H2O + H2C2O4 = MnC2O4*H2O + H2SO4
Ag2O + NH3 = Ag + H2O + N =>
3 Ag2O + 2 NH3 = 6 Ag + 3 H2O + 2 N
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr
Li2O + GeO2 = Li8GeO6 =>
4 Li2O + GeO2 = Li8GeO6
KCN + FeSO4 = K2SO4 + K4[Fe(CN)6] =>
6 KCN + FeSO4 = K2SO4 + K4[Fe(CN)6]
Mg(ClO3)2 + Hg(C2H3O2) = Mg(C2H3O2)2 + Hg(ClO3) =>
Mg(ClO3)2 + 2 Hg(C2H3O2) = Mg(C2H3O2)2 + 2 Hg(ClO3)
Fe + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + K =>
Fe + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + 2 K
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
H2S + N2H4 = N2S3 + H2 =>
3 H2S + N2H4 = N2S3 + 5 H2
Sn + Fe(NO3)2 = Fe + Sn(NO3)2 =>
Sn + Fe(NO3)2 = Fe + Sn(NO3)2
C3H18 + O2 = H2 + CO2 =>
C3H18 + 3 O2 = 9 H2 + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/25/24
Équations équilibrées sur07/25/23
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