| Équations équilibrées la veille | Équations équilibrées le lendemain |
609 Fe2 + 406 O3 + 6 P203 = 1218 FePO
Tl2CO3 + Na3PO4 = Tl3PO4 + Na2CO3 =>
3 Tl2CO3 + 2 Na3PO4 = 2 Tl3PO4 + 3 Na2CO3
KClO3 + C6H5COONa = KCl + Na2CO3 + H2O + CO2 =>
10 KClO3 + 2 C6H5COONa = 10 KCl + Na2CO3 + 5 H2O + 13 CO2
MnFeClO = MnClOFe =>
MnFeClO = MnClOFe
MgOHZnCn = MgCnZnOH =>
MgOHZnCn = MgCnZnOH
AgS2O3 = Ag(S2O3) =>
AgS2O3 = Ag(S2O3)
Pb(NO3)2 + H2O = PbO + H(NO3) =>
Pb(NO3)2 + H2O = PbO + 2 H(NO3)
NaOH(aq) + CoCl2(aq) = NaCl2(aq) + CoOH(s) =>
NaOH(aq) + CoCl2(aq) = NaCl2(aq) + CoOH(s)
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
FeClKCr = FeCrKCl =>
FeClKCr = FeCrKCl
BrFeI = FeBrI =>
BrFeI = FeBrI
Cu + Al(OH)3 = Cu(OH)2 + Al =>
3 Cu + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al
Br(l) + NaI(aq) = NaBr(aq) + I2(s) =>
2 Br(l) + 2 NaI(aq) = 2 NaBr(aq) + I2(s)
KSPd = KPdS =>
KSPd = KPdS
Fe2 + O3 + P203 = FePO =>
609 Fe2 + 406 O3 + 6 P203 = 1218 FePO
CSnO2 = SnCO2 =>
CSnO2 = SnCO2
CuCl3 + HBr = HCl + CuBr3 =>
CuCl3 + 3 HBr = 3 HCl + CuBr3
Al + H3Po4 = AlPo4 + H =>
Al + H3Po4 = AlPo4 + 3 H
Co + HCl = CoCl3 + H2 =>
2 Co + 6 HCl = 2 CoCl3 + 3 H2
CaCO3 + HCl = CaCO3HCl =>
CaCO3 + HCl = CaCO3HCl
SZnO = ZnSO =>
SZnO = ZnSO
FeOBe = BeOFe =>
FeOBe = BeOFe
Ca(H2PO4)2 = Ca3(PO4)2 + H3PO4 =>
3 Ca(H2PO4)2 = Ca3(PO4)2 + 4 H3PO4
Cu(NO2)3 + NaOH = Cu(OH)3 + NaNO2 =>
Cu(NO2)3 + 3 NaOH = Cu(OH)3 + 3 NaNO2
LiOH + H3PO3 = Li(H2PO3) + H2O =>
LiOH + H3PO3 = Li(H2PO3) + H2O
HgClKS = HgSKCl =>
HgClKS = HgSKCl
SnO = SnSnO2 =>
2 SnO = SnSnO2
Li + O2 = Li2O2 =>
2 Li + O2 = Li2O2
C2O4{-2} + MnO4{-} + OH{-} = CO3{-2} + MnO2 + H2O =>
3 C2O4{-2} + 2 MnO4{-} + 4 OH{-} = 6 CO3{-2} + 2 MnO2 + 2 H2O
ClSiBr = BrClSi =>
ClSiBr = BrClSi
C6H6O3S + Na2SO3 = C6H5SO3Na + NaHSO3 =>
C6H6O3S + Na2SO3 = C6H5SO3Na + NaHSO3
Na2S + Ni(NO3)2 = Ni2S + Na(NO3)2 =>
Na2S + 2 Ni(NO3)2 = Ni2S + 2 Na(NO3)2
NaOH + NH4NO3 = NH3 + NaNO3 + H =>
3 NaOH + 2 NH4NO3 = NH3 + 3 NaNO3 + 8 H
KMnO4 + HCl = Cl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
NaClKCl = NaCl*KCl =>
NaClKCl = NaCl*KCl
NiClNaPO{4} = NaClNiPO{4} =>
NiClNaPO{4} = NaClNiPO{4}
CH3CH3Br2 = CH3CH2BrHBr =>
CH3CH3Br2 = CH3CH2BrHBr
Ag2CO3 = CO2 + Ag + O2 =>
2 Ag2CO3 = 2 CO2 + 4 Ag + O2
S(g)O(g) = SO =>
S(g)O(g) = SO
HC2H3O2 = CH2O =>
HC2H3O2 = 2 CH2O
BMgCl = BClMg =>
BMgCl = BClMg
C8H19N + O2 = CO2 + H2O + N2 =>
4 C8H19N + 51 O2 = 32 CO2 + 38 H2O + 2 N2
As + Na2(OH)2 = Na3AsO3 + H2 =>
2 As + 3 Na2(OH)2 = 2 Na3AsO3 + 3 H2
N2 + O2 = NO =>
N2 + O2 = 2 NO
FeSO4 + C6H10O5 = H2SO4 + FeC2O4 + C4H8O =>
FeSO4 + C6H10O5 = H2SO4 + FeC2O4 + C4H8O
CO(NH2)2(aq) + HOCl(aq) = NCl3(aq) + CO2(aq) + H2O =>
CO(NH2)2(aq) + 6 HOCl(aq) = 2 NCl3(aq) + CO2(aq) + 5 H2O
PbNKCl = PbClKN =>
PbNKCl = PbClKN
Li2S = Li + S =>
Li2S = 2 Li + S
Mg + Zn3(PO4)2 = Mg3(PO4)2 + Zn =>
3 Mg + Zn3(PO4)2 = Mg3(PO4)2 + 3 Zn
KClO3 + HNO3 = HCl + KNO3 + O2 =>
2 KClO3 + 2 HNO3 = 2 HCl + 2 KNO3 + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/03/24
Équations équilibrées sur05/03/23
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