| Équations équilibrées la veille | Équations équilibrées le lendemain |
26 Li + N2 = 2 Li13N
(NH4)HCO3NaCl = NaHCO3NH4Cl =>
(NH4)HCO3NaCl = NaHCO3NH4Cl
Na2CrO4 + Ni(NO3)2 = Na(NO3) + NiCrO4 =>
Na2CrO4 + Ni(NO3)2 = 2 Na(NO3) + NiCrO4
SrOK = KOSr =>
SrOK = KOSr
CsILiOH = CsOHLiI =>
CsILiOH = CsOHLiI
LiSO4NaNO3 = LiNO3NaSO4 =>
LiSO4NaNO3 = LiNO3NaSO4
KINaClO = NaOIKCl =>
KINaClO = NaOIKCl
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
N2H4(l) + O2(g) = NO2(g) + H2O(g) =>
N2H4(l) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)
F2 + MgI2 = FI + Mg =>
F2 + MgI2 = 2 FI + Mg
LiHCO3HI = LiIH2OCO2 =>
LiHCO3HI = LiIH2OCO2
GaIMgS = MgIGaS =>
GaIMgS = MgIGaS
NaOH + S = H2O + Na2S + Na2SO3 =>
6 NaOH + 3 S = 3 H2O + 2 Na2S + Na2SO3
Na2CO3 + CaCO3 + H2O = NaHCO3 + CaO =>
Na2CO3 + CaCO3 + H2O = 2 NaHCO3 + CaO
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
KBrAgI = AgBrKI =>
KBrAgI = AgBrKI
C7H7NO2(CH3CO)2O = C9H9NO3CH3COOH =>
C7H7NO2(CH3CO)2O = C9H9NO3CH3COOH
Cr2O3 + NaOH + H2O = Na3Cr(OH)6 =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3Cr(OH)6
Fe2O3 + CO2 = Fe2CO3 + O2 =>
Fe2O3 + CO2 = Fe2CO3 + O2
Ti + H3PO4 = Ti3(PO4)5 + H2 =>
6 Ti + 10 H3PO4 = 2 Ti3(PO4)5 + 15 H2
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + 2 NaC2H3O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CoBrNaOH = CoOHNaBr =>
CoBrNaOH = CoOHNaBr
MnAuBr = MnBrAu =>
MnAuBr = MnBrAu
Cu(OH)2 + HCl = Cu(OH)2Cl + H2 =>
2 Cu(OH)2 + 2 HCl = 2 Cu(OH)2Cl + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sb + H2 = SbH3 =>
2 Sb + 3 H2 = 2 SbH3
CH3NHCH3 + CH3Cl = (CH3)2CH2NH2Cl =>
CH3NHCH3 + CH3Cl = (CH3)2CH2NH2Cl
NaIK = NaKI =>
NaIK = NaKI
CuSO = SOCu =>
CuSO = SOCu
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Na + Cl = NaCl3 =>
Na + 3 Cl = NaCl3
C6H6 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
7 C6H6 + 6 KMnO4 + 9 H2SO4 = 6 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 12 H2O
H2SO4(aq) + K2CO3(aq) = H2CO3 + K2SO4 =>
H2SO4(aq) + K2CO3(aq) = H2CO3 + K2SO4
Na2CO3 + CaCO3 + H2O = NaHCO3 + CaO =>
Na2CO3 + CaCO3 + H2O = 2 NaHCO3 + CaO
LiO2 = Li + O2 =>
LiO2 = Li + O2
Lead(II)AcetateChromium(III)Iodide = Lead(II)IodideChromium(III)Acetate =>
Lead(II)AcetateChromium(III)Iodide = Lead(II)IodideChromium(III)Acetate
NaAlO2 + HNO3 = NaNO3 + HAlO2 =>
NaAlO2 + HNO3 = NaNO3 + HAlO2
Ni + N2 = Ni3N =>
6 Ni + N2 = 2 Ni3N
C2H5NH2HNO2 = C2H5OHN2H2O =>
C2H5NH2HNO2 = C2H5OHN2H2O
Sn + O2 = SnO2 =>
Sn + O2 = SnO2
H2S + NiCl2 = NiS + HCl =>
H2S + NiCl2 = NiS + 2 HCl
NaCl + H2CO3 = NaHCO3 + HCl =>
NaCl + H2CO3 = NaHCO3 + HCl
FeCl2(aq) + H2S(g) = FeS(s) + HCl(aq) =>
FeCl2(aq) + H2S(g) = FeS(s) + 2 HCl(aq)
NaOH + HCO3 = NaCO3 + H2O =>
NaOH + HCO3 = NaCO3 + H2O
Br2 + CaI2 = Br2I2 + Ca =>
Br2 + CaI2 = Br2I2 + Ca
K2O + SO2 = K2O(SO2) =>
K2O + SO2 = K2O(SO2)
NaFMg(OH) = MgFNaOH =>
NaFMg(OH) = MgFNaOH
COCl2 = CO + Cl =>
COCl2 = CO + 2 Cl
NaHSO = Na(SO)H =>
NaHSO = Na(SO)H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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