| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCoO2 + 3 Li = 2 Li2O + Co
Be(ClO3)2 + Ag2CO3 = AgClO3 + BeCO3 =>
Be(ClO3)2 + Ag2CO3 = 2 AgClO3 + BeCO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Te + HNO3 + H2O = H6TeO6 + N2 =>
5 Te + 6 HNO3 + 12 H2O = 5 H6TeO6 + 3 N2
(NH4)2HPO4 + NaOH = (NH4)2OH + NaHPO4 =>
(NH4)2HPO4 + NaOH = (NH4)2OH + NaHPO4
[Co(NH3)6]Cl2 + KCN = [Co(CN)6]Cl2 + KNH3 =>
[Co(NH3)6]Cl2 + 6 KCN = [Co(CN)6]Cl2 + 6 KNH3
Na + HCl = NaClH =>
Na + HCl = NaClH
FeSO4 + H2O2 + KOH = FeO(OH) + K2SO4 + H2O =>
2 FeSO4 + H2O2 + 4 KOH = 2 FeO(OH) + 2 K2SO4 + 2 H2O
NH3 + HCl = NH4 + Cl =>
NH3 + HCl = NH4 + Cl
C2H4O2 + NaOH = H2O + CO2 + Na =>
C2H4O2 + 8 NaOH = 6 H2O + 2 CO2 + 8 Na
FeS2 + O2 = Fe2O3 + S02 =>
4 FeS2 + 3 O2 = 2 Fe2O3 + 4 S02
CdO = O2 + Cd =>
2 CdO = O2 + 2 Cd
PtCl4(aq) = Cl2 + Pt =>
PtCl4(aq) = 2 Cl2 + Pt
H2O + Sr(OH)2 = H3O + SrO2H =>
H2O + Sr(OH)2 = H3O + SrO2H
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2 + Al{+2} = H{+} + Al =>
H2 + Al{+2} = 2 H{+} + Al
Po + O2 = PoO4 =>
Po + 2 O2 = PoO4
O2 + S(C2H3)2 = SO2 + OH2 + CO2 =>
13 O2 + 2 S(C2H3)2 = 2 SO2 + 6 OH2 + 8 CO2
C2H6O + HNO3 = C3H7NO3 + H2O =>
3 C2H6O + 2 HNO3 = 2 C3H7NO3 + 3 H2O
Cl + X = Cl3X2 =>
3 Cl + 2 X = Cl3X2
C6H6O + HClO = C6H5O + HCl + H2O =>
2 C6H6O + HClO = 2 C6H5O + HCl + H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
N + H = N2H5 =>
2 N + 5 H = N2H5
Na2CO3 + Ba(OH)2 = Na2 + Ba2O + CO2 + HO =>
Na2CO3 + 2 Ba(OH)2 = Na2 + Ba2O + CO2 + 4 HO
Mg + CO2 = COMgO =>
Mg + CO2 = COMgO
Pb(No3)2 + KJ = PbJ2 + KNo3 =>
Pb(No3)2 + 2 KJ = PbJ2 + 2 KNo3
KOH + HClO = H2O + ClO + K =>
KOH + HClO = H2O + ClO + K
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH4OH + CH3CH(OH)CO2H = C3H9NO3 + H2O =>
NH4OH + CH3CH(OH)CO2H = C3H9NO3 + H2O
Al + NiI2 = AlI3 + Ni =>
2 Al + 3 NiI2 = 2 AlI3 + 3 Ni
Co2(SO4)3 + LiOH = Co2OH + Li(SO4)3 =>
Co2(SO4)3 + LiOH = Co2OH + Li(SO4)3
ZnCl2 + HC8H4F3O2S + NaOH + C12H8N2 = Zn(C8H4F3O2S)2(C12H8N2) + NaCl + H2O =>
ZnCl2 + 2 HC8H4F3O2S + 2 NaOH + C12H8N2 = Zn(C8H4F3O2S)2(C12H8N2) + 2 NaCl + 2 H2O
C6H5NH2(CH3CO)2O = CH3CONHC6H5CH3CO2H =>
C6H5NH2(CH3CO)2O = CH3CONHC6H5CH3CO2H
Al2O3 + AgNO3 = Al(NO3)3 + Ag + O2 =>
2 Al2O3 + 12 AgNO3 = 4 Al(NO3)3 + 12 Ag + 3 O2
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C2H5OH + K = C2H5OK + H2 =>
2 C2H5OH + 2 K = 2 C2H5OK + H2
NaNO3 + K[Sb(OH)6] = Na[Sb(OH)6] + KNO3 =>
NaNO3 + K[Sb(OH)6] = Na[Sb(OH)6] + KNO3
C3H12(l) + O2(g) = CO2(g) + H2O(g) =>
C3H12(l) + 6 O2(g) = 3 CO2(g) + 6 H2O(g)
K{2}CrO{4} + NaOH = KOH + Na{2}CrO{4} =>
K{2}CrO{4} + NaOH = KOH + Na{2}CrO{4}
PbO = Pb2O + O2 =>
4 PbO = 2 Pb2O + O2
Ni(OH)2(s) + HCl(aq) = NiCl2(s) + H2O(l) =>
Ni(OH)2(s) + 2 HCl(aq) = NiCl2(s) + 2 H2O(l)
AgNO3Na2CO3 = AgCO3Na2NO3 =>
AgNO3Na2CO3 = AgCO3Na2NO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + NaOH + H2O =>
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + 2 NaOH + 2 H2O
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
H2SO4(aq) + CuCO3(s) = CuSO4(aq) + H2O(l) + CO2(g) =>
H2SO4(aq) + CuCO3(s) = CuSO4(aq) + H2O(l) + CO2(g)
(NH4)4[Co(OH)6] + O2 = (NH4)3[Co(OH)6] + NH3 + H2O =>
4(NH4)4[Co(OH)6] + O2 = 4(NH4)3[Co(OH)6] + 4 NH3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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