| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li + HCl = LiClH
LiMnO4 + LiNO2 + H2SO4 = MnSO4 + H2O + LiNO3 + Li2SO4 =>
2 LiMnO4 + 5 LiNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 LiNO3 + Li2SO4
C8H6O4 + NaOH = C8H5O4Na + H2O =>
C8H6O4 + NaOH = C8H5O4Na + H2O
N + Br2 = NBr =>
2 N + Br2 = 2 NBr
C6H6 + CH3Cl = C6H5Cl + CH34 =>
28 C6H6 + 33 CH3Cl = 33 C6H5Cl + 3 CH34
ClF + F2 = ClF3 =>
ClF + F2 = ClF3
Co0 + O2 = Co2O3 =>
4 Co0 + 3 O2 = 2 Co2O3
CH3OH + NaOH = CH3ONa + H2O =>
CH3OH + NaOH = CH3ONa + H2O
C8H6O4 + NaOH = C8H4O4Na2 + H2O =>
C8H6O4 + 2 NaOH = C8H4O4Na2 + 2 H2O
Mg(NO3)2 + MgBr2NaBr = MgBr2 + NaNO3 =>
Mg(NO3)2 + 2 MgBr2NaBr = 3 MgBr2 + 2 NaNO3
HBr + Mg(SO4) = H(SO4) + BrMg =>
HBr + Mg(SO4) = H(SO4) + BrMg
Fe + Ne = FeNe =>
Fe + Ne = FeNe
Fe + Co(ClO4)2 = Fe(ClO4)2 + Co =>
Fe + Co(ClO4)2 = Fe(ClO4)2 + Co
CH3CH3O2 + O2 = CO2 + H2O =>
2 CH3CH3O2 + 5 O2 = 4 CO2 + 6 H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2(Co(NH3)6)Cl3 + 14 H2O
NaOH + SO2 + O2 = Na2SO4 + H2O =>
4 NaOH + 2 SO2 + O2 = 2 Na2SO4 + 2 H2O
C2H4(OH)2 + K = C2H4O2K2 + H2 =>
C2H4(OH)2 + 2 K = C2H4O2K2 + H2
Cu + HNO3 = CuNO23 + NO + H2O =>
3 Cu + 44 HNO3 = 3 CuNO23 + 41 NO + 22 H2O
NaH + Cl2 = NaCl + HCl =>
NaH + Cl2 = NaCl + HCl
KClO4 + H2 = KClO3 + H2O =>
KClO4 + H2 = KClO3 + H2O
CaCO3(g) = CaO(g) + CO2(g) =>
CaCO3(g) = CaO(g) + CO2(g)
ClO + H2O = HClO3 + HCl =>
2 ClO + H2O = HClO3 + HCl
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
BaO + Ca(OH)2 = CaO + Ba(OH)2 =>
BaO + Ca(OH)2 = CaO + Ba(OH)2
HCl(aq) + Zn(OH)2(s) = ZnCl2(aq) + H2O(l) =>
2 HCl(aq) + Zn(OH)2(s) = ZnCl2(aq) + 2 H2O(l)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeCl3 + NH2OHHCl = FeCl2 + N2O + HCl + H2O =>
4 FeCl3 + 2 NH2OHHCl = 4 FeCl2 + N2O + 6 HCl + H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2PO4{-} + OH{-} = HPO4{2-} + H2O =>
H2PO4{-} + OH{-} = HPO4{2-} + H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Sn(OH)2 + FeBr3 = SnBr2 + Fe(OH)3 =>
3 Sn(OH)2 + 2 FeBr3 = 3 SnBr2 + 2 Fe(OH)3
Cl2 + MnO + KOH = KCl + K2MnO4 + H2O =>
2 Cl2 + MnO + 6 KOH = 4 KCl + K2MnO4 + 3 H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2[Co(NH3)6]Cl3 + 14 H2O
CH3OH + FeCl3 = CH3Cl + Fe(OH)3 =>
3 CH3OH + FeCl3 = 3 CH3Cl + Fe(OH)3
UO3 + NaOH = Na2UO4 + H2O =>
UO3 + 2 NaOH = Na2UO4 + H2O
C4H6CaO4 = Ca + CH3COO =>
C4H6CaO4 = Ca + 2 CH3COO
C10H15NO + HI = C10H15N + H2O + I2 =>
C10H15NO + 2 HI = C10H15N + H2O + I2
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
C7H8 + Na2CO3 + KMnO4 = H2O + KOH + MnO2 + NaC7H5O2 =>
13 C7H8 + 7 Na2CO3 + 16 KMnO4 = 9 H2O + 16 KOH + 16 MnO2 + 14 NaC7H5O2
(CH3COO)2Pb + NaOH = Pb(OH)2 + CH3COONa =>
(CH3COO)2Pb + 2 NaOH = Pb(OH)2 + 2 CH3COONa
CoSO4 + NH4OH = [Co(NH3)6]SO4 + H2O =>
CoSO4 + 6 NH4OH = [Co(NH3)6]SO4 + 6 H2O
Pb(NO3)2 + Li2S = LiNO3 + PbS =>
Pb(NO3)2 + Li2S = 2 LiNO3 + PbS
C + SO = CS2 + CO =>
3 C + 2 SO = CS2 + 2 CO
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
AgNO3 + KIO4 + H2O = AgO + KIO3 + HNO3 =>
2 AgNO3 + KIO4 + H2O = 2 AgO + KIO3 + 2 HNO3
CoCl2(aq) + KOH(aq) = Co(OH)2(s) + KCl(aq) =>
CoCl2(aq) + 2 KOH(aq) = Co(OH)2(s) + 2 KCl(aq)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
OH{-} + H2PO4{-} = PO4{-3} + H2O =>
2 OH{-} + H2PO4{-} = PO4{-3} + 2 H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 14 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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