| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 3 Pd + 2 H2O = 3 Pd(SO4) + 2 AlO + 2 H2
Ni + NH4OH = Ni(OH)2 + NH4 =>
Ni + 2 NH4OH = Ni(OH)2 + 2 NH4
Li + MgCl2 = LiCl2 + Mg =>
Li + MgCl2 = LiCl2 + Mg
MnBr2 + NH3*H2O = Mn(OH)2 + NH4Br =>
MnBr2 + 2 NH3*H2O = Mn(OH)2 + 2 NH4Br
Fe(NO3)3 + C12H22O11 = Fe2O3 + CO2 + H2O + N2 =>
16 Fe(NO3)3 + 5 C12H22O11 = 8 Fe2O3 + 60 CO2 + 55 H2O + 24 N2
Ni + CO = NiO2 + C =>
Ni + 2 CO = NiO2 + 2 C
MnC2O4*3H2O = MnCO3 + H2O + CO =>
MnC2O4*3H2O = MnCO3 + 3 H2O + CO
K2Cr2O7 + H2O = K2O + Cr2O7H2 =>
K2Cr2O7 + H2O = K2O + Cr2O7H2
Li2CO3 + H3PO4 = Li3PO4 + CO2 + H2O =>
3 Li2CO3 + 2 H3PO4 = 2 Li3PO4 + 3 CO2 + 3 H2O
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
Cr(OH)3 + HNO2 = Cr(OH)3NO2 + H2 =>
2 Cr(OH)3 + 2 HNO2 = 2 Cr(OH)3NO2 + H2
Ni + NH4OH = [Ni(NH3)6] + H2O =>
Ni + 6 NH4OH = [Ni(NH3)6] + 6 H2O
NaI + KClO3 + HCl = I2 + KCl + NaCl + H2O =>
6 NaI + KClO3 + 6 HCl = 3 I2 + KCl + 6 NaCl + 3 H2O
BaCl2 + NaOH = BaOH + NaCl2 =>
BaCl2 + NaOH = BaOH + NaCl2
Ni + NH4OH = Ni(OH) + NH4 =>
Ni + NH4OH = Ni(OH) + NH4
P + H2O2 + NaOH = Na4P2O6 + H2O =>
2 P + 4 H2O2 + 4 NaOH = Na4P2O6 + 6 H2O
Ni + NH4OH = Ni(OH)2 + NH4 =>
Ni + 2 NH4OH = Ni(OH)2 + 2 NH4
Fe + Pb(ClO)2 = Fe(ClO)3 + Pb =>
2 Fe + 3 Pb(ClO)2 = 2 Fe(ClO)3 + 3 Pb
Na2S + H3PO4 = Na3PO4 + H2S =>
3 Na2S + 2 H3PO4 = 2 Na3PO4 + 3 H2S
KHF22 = KF + H2 + F22 =>
22 KHF22 = 22 KF + 11 H2 + 21 F22
Al2(SO4)3 + Pd + H2O = Pd(SO4) + AlO + H2 =>
Al2(SO4)3 + 3 Pd + 2 H2O = 3 Pd(SO4) + 2 AlO + 2 H2
LiOH + BrCl = LiCl + BrOH =>
LiOH + BrCl = LiCl + BrOH
MnO4{-} + Sn{2} + H{+} = Mn{2}{+} + Sn{4}{+} + H2O =>
2 MnO4{-} + 5 Sn{2} + 16 H{+} = 2 Mn{2}{+} + 5 Sn{4}{+} + 8 H2O
FeSO4 + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO2 + H2O =>
3 FeSO4 + 6 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 3 NO2 + 3 H2O
BN + H2O = NO + B2H4 =>
2 BN + 2 H2O = 2 NO + B2H4
ClO2(g) + I{-} = ClO2{-}(aq) + I2(s) =>
2 ClO2(g) + 2 I{-} = 2 ClO2{-}(aq) + I2(s)
FePO4 + MgCl2 = Mg3(PO4)2 + FeCl3 =>
2 FePO4 + 3 MgCl2 = Mg3(PO4)2 + 2 FeCl3
NiO + H2 = NiH + H2O =>
2 NiO + 3 H2 = 2 NiH + 2 H2O
Al2(SO4)3 + Pd + H2O = Pd(SO4) + AlO + H2 =>
Al2(SO4)3 + 3 Pd + 2 H2O = 3 Pd(SO4) + 2 AlO + 2 H2
Cu2(OH) + O2 = CuO + H =>
2 Cu2(OH) + O2 = 4 CuO + 2 H
N2 + O2 = NO =>
N2 + O2 = 2 NO
CuSO4 + BaBr2 = CuBr2 + BaSO4 =>
CuSO4 + BaBr2 = CuBr2 + BaSO4
H2S + H2O = SO3 + H2 =>
H2S + 3 H2O = SO3 + 4 H2
Al(OH)3 + NaHCO3 = Al(HCO3)3 + NaOH =>
Al(OH)3 + 3 NaHCO3 = Al(HCO3)3 + 3 NaOH
LiOH + BrCl = LiCl + BrOH =>
LiOH + BrCl = LiCl + BrOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgNO3 + Na2S2O5 = Ag2SO3 + NaNO3 + SO2 =>
2 AgNO3 + Na2S2O5 = Ag2SO3 + 2 NaNO3 + SO2
LiOH + BrCl = LiCl + BrOH =>
LiOH + BrCl = LiCl + BrOH
Pb + NO32 = PbNO32 =>
Pb + NO32 = PbNO32
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
MgCO3(aq) + HCl(aq) = CO2(g) + H2O(l) + MgCl2(aq) =>
MgCO3(aq) + 2 HCl(aq) = CO2(g) + H2O(l) + MgCl2(aq)
H2S + H2O = SO3 + H2 =>
H2S + 3 H2O = SO3 + 4 H2
CuS2 + H2 = Cu + H2S =>
CuS2 + 2 H2 = Cu + 2 H2S
LiOH + BrCl = LiCl + BrOH =>
LiOH + BrCl = LiCl + BrOH
Fe + H3C6H5O7 = Fe(C6H5O7) + H =>
Fe + H3C6H5O7 = Fe(C6H5O7) + 3 H
Mg(NO3)2 + CH4N2O = MgO + CO2 + H2O + N2 =>
3 Mg(NO3)2 + 5 CH4N2O = 3 MgO + 5 CO2 + 10 H2O + 8 N2
H2S + H2O = SO3 + H2 =>
H2S + 3 H2O = SO3 + 4 H2
LiOH + BrCl = LiCl + BrOH =>
LiOH + BrCl = LiCl + BrOH
H2S + H2O = SO3 + H2 =>
H2S + 3 H2O = SO3 + 4 H2
C25H52 + KClO4 = H2O + CO2 + KCl =>
C25H52 + 19 KClO4 = 26 H2O + 25 CO2 + 19 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/24
Équations équilibrées sur02/01/23
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