| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CaO + 2 H3PO4 = Ca3[PO4]2 + 3 H2O
CuNO2*3H2O + NaOH = CuOH + NaNO2 + H2O =>
CuNO2*3H2O + NaOH = CuOH + NaNO2 + 3 H2O
Li2O + SO2 = Li2SO3 =>
Li2O + SO2 = Li2SO3
KIO3 + Na2CO3 = K2CO3 + NaIO3 =>
2 KIO3 + Na2CO3 = K2CO3 + 2 NaIO3
As2S3 + NH4OH = As(OH)3 + (NH4)2S =>
As2S3 + 6 NH4OH = 2 As(OH)3 + 3(NH4)2S
NaOH + FePO4 = FeOH + NaPO4 =>
NaOH + FePO4 = FeOH + NaPO4
LiCl + KOH = LiHO + KCl =>
LiCl + KOH = LiHO + KCl
Ba + FeCl2 = BaCl + Fe =>
2 Ba + FeCl2 = 2 BaCl + Fe
C6H12O6 + O2 = CO2 + H2O = ATP =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CuSO4 + ZnCrO4 = ZnSO4 + CuCrO4 =>
CuSO4 + ZnCrO4 = ZnSO4 + CuCrO4
HgI2 + KI = K2(HgI4) =>
HgI2 + 2 KI = K2(HgI4)
T = T8 =>
8 T = T8
Al2(SO4)3 + (NH4)2CO3 = Al2(CO3) + (NH4)2(SO4)3 =>
Al2(SO4)3 + (NH4)2CO3 = Al2(CO3) + (NH4)2(SO4)3
HOH = H2 + O =>
HOH = H2 + O
Mg*OH = MgOH =>
Mg*OH = MgOH
CaSO4 + Na2CO3 + H2O = Na2SO4 + Ca(HCO3)2 + NaOH =>
CaSO4 + 2 Na2CO3 + 2 H2O = Na2SO4 + Ca(HCO3)2 + 2 NaOH
CH3CoOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCH3CoO(aq) =>
CH3CoOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCH3CoO(aq)
Pb + H2SO4 = Pb(HSO4)2 + SO2 + H2O =>
Pb + 3 H2SO4 = Pb(HSO4)2 + SO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO(NHF)2 + KOH + H2O = NH4HCO3 + N2F2 + KF =>
2 CO(NHF)2 + 2 KOH + 2 H2O = 2 NH4HCO3 + N2F2 + 2 KF
K2Cr2O7 + HCl = ClK + CrCl4 + H2O + Cl =>
K2Cr2O7 + 14 HCl = 2 ClK + 2 CrCl4 + 7 H2O + 4 Cl
Na(OH)2 + HNO3 = Na(NO3)2 + H2O =>
Na(OH)2 + 2 HNO3 = Na(NO3)2 + 2 H2O
N = N2 =>
2 N = N2
SH2 + HNO3 = S + NO + H2O =>
3 SH2 + 2 HNO3 = 3 S + 2 NO + 4 H2O
C2H6O2 + Na = C2H5O2Na + H2 =>
2 C2H6O2 + 2 Na = 2 C2H5O2Na + H2
C4H8Br2 + KMnO4 + H2SO4 = C2H3O2Br + K2SO4 + MnSO4 + H2O =>
C4H8Br2 + 2 KMnO4 + 3 H2SO4 = 2 C2H3O2Br + K2SO4 + 2 MnSO4 + 4 H2O
LiOH + HCl = LiHCl + OH =>
LiOH + HCl = LiHCl + OH
Na[Al(OH)4]KCl = K[Al(OH)4]NaCl =>
Na[Al(OH)4]KCl = K[Al(OH)4]NaCl
Pb(NO3)2 + NH4(OH) = Pb(OH)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4(OH) = Pb(OH)2 + 2 NH4(NO3)
NH4Cl + NH4VO3 + H2O = NH4OH + VO2Cl =>
NH4Cl + NH4VO3 + H2O = 2 NH4OH + VO2Cl
OH{-} + Cr(OH)4{-} + H2O2 = CrO4{2-} + H2O =>
2 OH{-} + 2 Cr(OH)4{-} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
K2Cr2O7 + H3PO2 + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2 =>
2 K2Cr2O7 + 7 H3PO2 + 8 H2SO4 = 2 Cr2(SO4)3 + 7 H3PO4 + 2 K2SO4 + 8 H2
Na2S(aq) + HBr(aq) = NaBr(aq) + H2S(g) =>
Na2S(aq) + 2 HBr(aq) = 2 NaBr(aq) + H2S(g)
H2O2(aq) + MnO2(s) = MnOH(aq) + O2(g) =>
H2O2(aq) + 2 MnO2(s) = 2 MnOH(aq) + 2 O2(g)
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + KOH + H2O =>
K2Cr2O7 + 6 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 KOH + 5 H2O
Cr2O7{-2} + S{-2} + H{+} = Cr{3+} + S + H2O =>
Cr2O7{-2} + 3 S{-2} + 14 H{+} = 2 Cr{3+} + 3 S + 7 H2O
C6H6 + PCl5 = C6H5Cl + PH5 =>
5 C6H6 + PCl5 = 5 C6H5Cl + PH5
KCI + LiF = LiCI + KF =>
KCI + LiF = LiCI + KF
K2Cr2O7 + H2SO4 + H2O2 = CrO5 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO5 + K2SO4 + 5 H2O
HCl + H2BaO2 = BaCl2 + H2O =>
2 HCl + H2BaO2 = BaCl2 + 2 H2O
KMnO4 + FeCl2 + HCl = MnCl2 + FeCl3 + H2O + KCl =>
KMnO4 + 5 FeCl2 + 8 HCl = MnCl2 + 5 FeCl3 + 4 H2O + KCl
Al(aq) + SO4(aq) = Al2(SO4)3 =>
2 Al(aq) + 3 SO4(aq) = Al2(SO4)3
C10H8 + KMnO4 + H2SO4 = C8H6O4 + MnSO4 + K2SO4 + H2O =>
20 C10H8 + 42 KMnO4 + 63 H2SO4 = 25 C8H6O4 + 42 MnSO4 + 21 K2SO4 + 68 H2O
KOH + MnO2 + Cl2 = KMnO4 + KCl + H2O =>
8 KOH + 2 MnO2 + 3 Cl2 = 2 KMnO4 + 6 KCl + 4 H2O
C3H8 + O2 = CO2 + H2O4 =>
C3H8 + 11 O2 = 3 CO2 + 4 H2O4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4 + Cr2O7 = CrO + N + H2O =>
5 NH4 + 2 Cr2O7 = 4 CrO + 5 N + 10 H2O
Na2S2O3 + KClO3 + H2O = Na2S4O6 + Cl + NaOH + K =>
6 Na2S2O3 + KClO3 + 3 H2O = 3 Na2S4O6 + Cl + 6 NaOH + K
Zn + Fe = Zn3Fe =>
3 Zn + Fe = Zn3Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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