| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + Al(OH)3 = LiAl(OH)4
Al + Na2SO4 = Al2(SO4)3 + Na =>
2 Al + 3 Na2SO4 = Al2(SO4)3 + 6 Na
Mo(OH)6 = MoO3 + H2O =>
Mo(OH)6 = MoO3 + 3 H2O
NaCO3 + SbClO = NaClO + SbCO3 =>
NaCO3 + SbClO = NaClO + SbCO3
NaCl{-} + (Fe3)(AsO4{-}3) = (Fe3)Cl{-} + Na(AsO4{-}3) =>
NaCl{-} + (Fe3)(AsO4{-}3) = (Fe3)Cl{-} + Na(AsO4{-}3)
FeSO4 + K2C2O4 = FeC2O4 + K2SO4 =>
FeSO4 + K2C2O4 = FeC2O4 + K2SO4
Cr2O7 + SO2 = Cr + SO4 =>
2 Cr2O7 + 7 SO2 = 4 Cr + 7 SO4
NaVO3 + Na2HPO4 + Na2MoO4*2H2O + H2SO4 = H5PMo10V2O40 + NaHSO4 + H2O =>
2 NaVO3 + Na2HPO4 + 10 Na2MoO4*2H2O + 24 H2SO4 = H5PMo10V2O40 + 24 NaHSO4 + 30 H2O
CaMg(CO3)2 + H2O = Ca(OH)2 + Mg(OH)2 + H2CO3 =>
CaMg(CO3)2 + 4 H2O = Ca(OH)2 + Mg(OH)2 + 2 H2CO3
Na2Co3(s) + HCl(aq) = NaCl(aq) + H20(l) + Co2(g) =>
10 Na2Co3(s) + 20 HCl(aq) = 20 NaCl(aq) + H20(l) + 15 Co2(g)
CrO4{2-} + N2O + H3O{+} = Cr{3+} + NO + H2O =>
2 CrO4{2-} + 3 N2O + 10 H3O{+} = 2 Cr{3+} + 6 NO + 15 H2O
HCl + ZnSO3 = ZnCl + HSO3 =>
HCl + ZnSO3 = ZnCl + HSO3
HNO3 + HN3 = H2N3 + NO4 =>
12 HNO3 + 10 HN3 = 11 H2N3 + 9 NO4
K2Cr2O7 + HCl + Na2SO3 = CrCl3 + H2O + KCl + Na2SO4 =>
K2Cr2O7 + 8 HCl + 3 Na2SO3 = 2 CrCl3 + 4 H2O + 2 KCl + 3 Na2SO4
C8H6O4 + Na2CO3 = H2O + CO2 + NaC8H4O4 =>
29 C8H6O4 + 15 Na2CO3 = 27 H2O + 7 CO2 + 30 NaC8H4O4
KMnO4 + HAsO2 + H2O + HCl = KCl + MnCl2 + H3AsO4 =>
2 KMnO4 + 5 HAsO2 + 2 H2O + 6 HCl = 2 KCl + 2 MnCl2 + 5 H3AsO4
CH3CH(OH)COOH + Na2CO3 = CH3CH(OH)COONa + CO2 + H2O =>
2 CH3CH(OH)COOH + Na2CO3 = 2 CH3CH(OH)COONa + CO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
OH5H2C + O2 = CO2 + H2O =>
4 OH5H2C + 9 O2 = 4 CO2 + 14 H2O
Fe(NO3) + Na(PO4) = Fe(PO4) + NaNO3 =>
Fe(NO3) + Na(PO4) = Fe(PO4) + NaNO3
Zn2Fe(CN)6 = Zn + Fe(CN)6 =>
Zn2Fe(CN)6 = 2 Zn + Fe(CN)6
AgNO + Mg = Ag + MgNO =>
AgNO + Mg = Ag + MgNO
Cu(NO3)2 + K2(CO3) = K(NO3) + Cu(CO3) =>
Cu(NO3)2 + K2(CO3) = 2 K(NO3) + Cu(CO3)
H2SO4 + NaCl + MnO2 = H2O + NaHSO4 + MnSO4 + Cl =>
3 H2SO4 + 2 NaCl + MnO2 = 2 H2O + 2 NaHSO4 + MnSO4 + 2 Cl
UO{2+} + NO3{-} + H{+} = UO2{2+} + NO + H2O =>
3 UO{2+} + 2 NO3{-} + 2 H{+} = 3 UO2{2+} + 2 NO + H2O
Na + HOH = O2 + NaH =>
4 Na + 2 HOH = O2 + 4 NaH
HNO3 + H2S2O7 = HSO4 + H2O + NO2 =>
2 HNO3 + H2S2O7 = 2 HSO4 + H2O + 2 NO2
ZnCl2 + KNO3 = ZnNO3 + KCl2 =>
ZnCl2 + KNO3 = ZnNO3 + KCl2
Na2Cr2O7 + H2SO4 + FeSO4 = Cr2(SO4)3 + Fe2(SO4)3 + Na2(SO4)3 + H2O =>
Na2Cr2O7 + 7 H2SO4 + 2 FeSO4 = Cr2(SO4)3 + Fe2(SO4)3 + Na2(SO4)3 + 7 H2O
Al + PbCl4 = AlCl4 + Pb =>
Al + PbCl4 = AlCl4 + Pb
HC3H5O3 + NaOH = NaC3H5O3 + H2O =>
HC3H5O3 + NaOH = NaC3H5O3 + H2O
NH + HCl = NH4 + Cl =>
NH + 3 HCl = NH4 + 3 Cl
Mg2Cl + AgNO3 = Mg2NO3 + AgCl =>
Mg2Cl + AgNO3 = Mg2NO3 + AgCl
CaO + MgO = MgO2 + Ca =>
CaO + MgO = MgO2 + Ca
C2H6HNO3 = C2H7NO3 =>
C2H6HNO3 = C2H7NO3
SnO + Fe2O3 = FeSn + O4 =>
8 SnO + 4 Fe2O3 = 8 FeSn + 5 O4
He + H2 = HeH =>
2 He + H2 = 2 HeH
V2O5 + H2SO4 + CH3CH2OH = VO(SO4) + CH3CO2H + H2O =>
2 V2O5 + 4 H2SO4 + CH3CH2OH = 4 VO(SO4) + CH3CO2H + 5 H2O
MgSO3 + H2O = MgO + H2SO3 =>
MgSO3 + H2O = MgO + H2SO3
Al2(s) + Cl2(g) = AlCl3(s) =>
Al2(s) + 3 Cl2(g) = 2 AlCl3(s)
Zn3(PO4)2 + Pb(NO3)4 = Pb3(PO4)4 + Zn(NO3)2 =>
2 Zn3(PO4)2 + 3 Pb(NO3)4 = Pb3(PO4)4 + 6 Zn(NO3)2
Fe + HCl = FeCl2*H2 =>
Fe + 2 HCl = FeCl2*H2
Ba(OH)2 + Na2CO3 = NaOH + BaCO3 =>
Ba(OH)2 + Na2CO3 = 2 NaOH + BaCO3
C2H4 + Br2 = CH2BrCH2Br =>
C2H4 + Br2 = CH2BrCH2Br
MnO4{-} + H2S + H2O{+} = Mn{2+} + S + H2O =>
MnO4{-} + 4 H2S + 3 H2O{+} = Mn{2+} + 4 S + 7 H2O
NaHCO3 = NaO + CO2 + H2 =>
2 NaHCO3 = 2 NaO + 2 CO2 + H2
CalciumChloride + Iron(III)Sulfate = CalciumSulfate + Iron(III)Chloride =>
CalciumChloride + Iron(III)Sulfate = CalciumSulfate + Iron(III)Chloride
Ca(ClO4)2 + NaOH = Ca(OH)2 + Na(ClO4) =>
Ca(ClO4)2 + 2 NaOH = Ca(OH)2 + 2 Na(ClO4)
N2H4*H2SO4 + NaOH = N2H4 + Na2SO4 + H2O =>
N2H4*H2SO4 + 2 NaOH = N2H4 + Na2SO4 + 2 H2O
C6H5NH2 + HCl = [C6H5NH3]Cl = =>
C6H5NH2 + HCl = [C6H5NH3]Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/01/24
Équations équilibrées sur07/01/23
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