| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ga + O2 = 2 GaO
HBrO + H2O = H3O{+} + BrO{-} =>
HBrO + H2O = H3O{+} + BrO{-}
Li + H2O = Li{+}(aq) + OH{-} + H2 =>
2 Li + 2 H2O = 2 Li{+}(aq) + 2 OH{-} + H2
CH3C6H4NO2 + KOH = NH2C6H4COOK + H2O =>
CH3C6H4NO2 + KOH = NH2C6H4COOK + H2O
Br2 + ZnO = O2 + ZnBr2 =>
2 Br2 + 2 ZnO = O2 + 2 ZnBr2
Al(OH)3(s) + HClO4(aq) = Al(ClO4)3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HClO4(aq) = Al(ClO4)3(aq) + 3 H2O(l)
NH4OH + Hg2(NO3)2 = NH4NO3 + H2O + Hg =>
10 NH4OH + 4 Hg2(NO3)2 = 9 NH4NO3 + 7 H2O + 8 Hg
RbBr + CaS = Rb2S + CaBr2 =>
2 RbBr + CaS = Rb2S + CaBr2
CH3CCCH3 + KMnO4 = CH3COOK + MnO2 =>
CH3CCCH3 + 2 KMnO4 = 2 CH3COOK + 2 MnO2
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Ca + Ne = CaNe =>
Ca + Ne = CaNe
NO3 + C6H12O6 = N2 + CO2 + H2O =>
4 NO3 + C6H12O6 = 2 N2 + 6 CO2 + 6 H2O
Ca3N2 + HI = CaI2 + NH3 =>
Ca3N2 + 6 HI = 3 CaI2 + 2 NH3
FeCl3 + K4[Fe(CN)6] = K[Fe2(CN)6] + KCl =>
FeCl3 + K4[Fe(CN)6] = K[Fe2(CN)6] + 3 KCl
P2O3 + Cl2 = P2O3Cl2 =>
P2O3 + Cl2 = P2O3Cl2
K + LiNO3 = K(NO3) + Li =>
K + LiNO3 = K(NO3) + Li
Ga(OH)3 + SrCl2 = Sr(OH)2 + GaCl3 =>
2 Ga(OH)3 + 3 SrCl2 = 3 Sr(OH)2 + 2 GaCl3
Ca + PbN2O6 = Pb + CaN2O6 =>
Ca + PbN2O6 = Pb + CaN2O6
Al + BrO3 = Al(BrO3)3 =>
Al + 3 BrO3 = Al(BrO3)3
Ni(NO3)2(H2O)6 = NiO + NO2 + O2 + H2O =>
2 Ni(NO3)2(H2O)6 = 2 NiO + 4 NO2 + O2 + 12 H2O
NH3 + H2SO4 = (NH4)2(SO4)0 =>
2 NH3 + H2SO4 = (NH4)2(SO4)0
Ca(ClO)2 + CO2 + H2O = CaCO3 + Cl2 + HClO2 =>
3 Ca(ClO)2 + 3 CO2 + H2O = 3 CaCO3 + 2 Cl2 + 2 HClO2
Li + AuCl = LiCl + Au =>
Li + AuCl = LiCl + Au
NH4 + KOH = N2 + K + H2O =>
2 NH4 + 8 KOH = N2 + 8 K + 8 H2O
Al4C3 + O2 = Al2O3 + Al2(CO3)3 =>
Al4C3 + 6 O2 = Al2O3 + Al2(CO3)3
H2C5H7NO4 + NaOH = Na2C5H7NO4 + H2O =>
H2C5H7NO4 + 2 NaOH = Na2C5H7NO4 + 2 H2O
C2H8O7P2 + KOH = C2H5K3O7P2 + H2O =>
C2H8O7P2 + 3 KOH = C2H5K3O7P2 + 3 H2O
C3H8O(s) + O2(l) = CO2(g) + H2O(g) =>
2 C3H8O(s) + 9 O2(l) = 6 CO2(g) + 8 H2O(g)
Na + FeSO4 = NaFeSO4 =>
Na + FeSO4 = NaFeSO4
K + H2SO4 = KSO4 + H2S + H2O =>
4 K + 5 H2SO4 = 4 KSO4 + H2S + 4 H2O
Rb(OH)2 + C2H2O4 = C2O4Rb + H2O =>
Rb(OH)2 + C2H2O4 = C2O4Rb + 2 H2O
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
KClO3 + HCl = KCl + H2O + Cl21 =>
7 KClO3 + 42 HCl = 7 KCl + 21 H2O + 2 Cl21
AlCl + NaOH + H2O = NaAlO2 + H2 + Cl2 =>
2 AlCl + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2 + Cl2
C3H6 + KMnO4 + H2O = C3H8O3 + KOH + MnO2 =>
3 C3H6 + 4 KMnO4 + 5 H2O = 3 C3H8O3 + 4 KOH + 4 MnO2
C2H3Cl3O2 = C + H + Cl + O =>
C2H3Cl3O2 = 2 C + 3 H + 3 Cl + 2 O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
P5O2 + H2O = H3PO4 + H =>
P5O2 + 18 H2O = 5 H3PO4 + 21 H
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
CO2 + Ca(OH)2 = CaCO3H2O =>
CO2 + Ca(OH)2 = CaCO3H2O
NH4NO3(aq) + NaOH(aq) = NH4OH(aq) + NaNO3(aq) =>
NH4NO3(aq) + NaOH(aq) = NH4OH(aq) + NaNO3(aq)
Mn + S = MnS =>
Mn + S = MnS
AlCl3 + O2 = Cl3 + Al2O2 =>
2 AlCl3 + O2 = 2 Cl3 + Al2O2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Si + ZnSO4 = SiSO4 + Zn =>
Si + ZnSO4 = SiSO4 + Zn
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CO4 + C = CO2 =>
CO4 + C = 2 CO2
CH3CHOHCH3 + Mg = CH3CH3CHOMg + H =>
CH3CHOHCH3 + Mg = CH3CH3CHOMg + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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