| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12 + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
F + G = FG =>
F + G = FG
CoCl2 + Na3PO4 = CoNa2 + Cl3PO4 =>
3 CoCl2 + 2 Na3PO4 = 3 CoNa2 + 2 Cl3PO4
KCl + KMnO4 = Cl2 + K2MnO4 =>
2 KCl + 2 KMnO4 = Cl2 + 2 K2MnO4
C3H5OH + O2(g) = H2O(g) + CO2(g) =>
C3H5OH + 4 O2(g) = 3 H2O(g) + 3 CO2(g)
Zn(NO3)2 + Na2(PO4) = Zn(PO4) + NaNO3 =>
Zn(NO3)2 + Na2(PO4) = Zn(PO4) + 2 NaNO3
LiC2H3O2 + Cr(ClO3)3 = LiClO3 + Cr(C2H3O2)3 =>
3 LiC2H3O2 + Cr(ClO3)3 = 3 LiClO3 + Cr(C2H3O2)3
HCl + Co2 = Co2Cl + H2 =>
2 HCl + 2 Co2 = 2 Co2Cl + H2
Li + HCl = Li2Cl + H2 =>
4 Li + 2 HCl = 2 Li2Cl + H2
S8 + O2(g) = SO3(g) =>
S8 + 12 O2(g) = 8 SO3(g)
Be + I2 = Be2I =>
4 Be + I2 = 2 Be2I
H2SO4 + Ru = RuSO4 + H2 =>
H2SO4 + Ru = RuSO4 + H2
C6H5Br + Cl2 = C6H5Cl2 + Br =>
C6H5Br + Cl2 = C6H5Cl2 + Br
[Ag(NH3)]Cl + KI = AgI + NH3 + K + Cl =>
[Ag(NH3)]Cl + KI = AgI + NH3 + K + Cl
Fe + H1O3 = Fe3H9O27 =>
3 Fe + 9 H1O3 = Fe3H9O27
Mg2SO4*7H2O = Mg + SO4 + H2O =>
Mg2SO4*7H2O = 2 Mg + SO4 + 7 H2O
C2H5OH + MnO4{-} + H{+} = C2H3O2{-} + Mn{2+} + H2O =>
5 C2H5OH + 4 MnO4{-} + 7 H{+} = 5 C2H3O2{-} + 4 Mn{2+} + 11 H2O
FeCl3*6H2O(aq) + NaC2H3O2*3H2O(aq) + C5H8O2(l) = Fe(C5H7O2)3(s) + NaCl(aq) + HC2H3O2(aq) + H2O(l) =>
FeCl3*6H2O(aq) + 3 NaC2H3O2*3H2O(aq) + 3 C5H8O2(l) = Fe(C5H7O2)3(s) + 3 NaCl(aq) + 3 HC2H3O2(aq) + 15 H2O(l)
HCN + KNO3 = KCN + HNO3 =>
HCN + KNO3 = KCN + HNO3
Fe(NO3) + ZnNO2 = FeNO2 + Zn(NO3) =>
Fe(NO3) + ZnNO2 = FeNO2 + Zn(NO3)
HSO4 + Zn(OH)2 = H2O + Zn(SO4)2 =>
2 HSO4 + Zn(OH)2 = 2 H2O + Zn(SO4)2
CaCO3(s) + HCl(aw) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aw) = CaCl2(aq) + CO2(g) + H2O(l)
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + Na2(C2H3O2)2 =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + Na2(C2H3O2)2
NaNO3 + Ag2CO3 + HNO3 = Na2CO3 + Ag(NO3)2 + H =>
2 NaNO3 + Ag2CO3 + 2 HNO3 = Na2CO3 + 2 Ag(NO3)2 + 2 H
NaHCO3(s)HCl(aq) = NaCl(aq)H2O(l)CO2(g) =>
NaHCO3(s)HCl(aq) = NaCl(aq)H2O(l)CO2(g)
MnO2 + KBr + H2SO4 = Br2MnSO4 + K2SO4 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = Br2MnSO4 + K2SO4 + 2 H2O
NaHCO3HCl = NaClH2OCO2 =>
NaHCO3HCl = NaClH2OCO2
C6H8O6 + Ca(OH)2 = Ca(C6H7O6)2 + H2O =>
2 C6H8O6 + Ca(OH)2 = Ca(C6H7O6)2 + 2 H2O
K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3
AlCl3 + (NH4)2CO3 + H2O = Al(OH)3 + CO2 + NH4Cl =>
2 AlCl3 + 3(NH4)2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NH4Cl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaClO + H2CO3 = Na2CO3 + HClO =>
2 NaClO + H2CO3 = Na2CO3 + 2 HClO
(CH2CH2)O + H2 = CHCH2 + H2O =>
2(CH2CH2)O + H2 = 2 CHCH2 + 2 H2O
Na2 + CH3COOH = CH3COONa + H2 =>
Na2 + 2 CH3COOH = 2 CH3COONa + H2
C(subscript)6H(subscript)6 + O(subscript) = CO(subscript)2 + H(subscript)20 =>
10 C(subscript)6H(subscript)6 + 120 O(subscript) = 60 CO(subscript)2 + 3 H(subscript)20
SbI3 + NaPO3 + NaOH = NaI + H2O + NaPO2 + NaSbO3 =>
SbI3 + NaPO3 + 4 NaOH = 3 NaI + 2 H2O + NaPO2 + NaSbO3
PHCO3 = PHO + CO2 =>
PHCO3 = PHO + CO2
H2CO3 + Mg = H2 + MgCO3 =>
H2CO3 + Mg = H2 + MgCO3
C6H5CH2OH + Na2Cr2O7 + H2SO4 = C6H5COH + Na2SO4 + Cr(OH)SO4 + H2O =>
3 C6H5CH2OH + Na2Cr2O7 + 3 H2SO4 = 3 C6H5COH + Na2SO4 + 2 Cr(OH)SO4 + 5 H2O
[FeF(H2O)5]{2+} + [Fe(CN)6]{4-} = Fe4[Fe(CN)6]3 + F{-} + H2O =>
4[FeF(H2O)5]{2+} + 3[Fe(CN)6]{4-} = Fe4[Fe(CN)6]3 + 4 F{-} + 20 H2O
Zn + FeSO4 = Fe + Zn3SO4 =>
3 Zn + FeSO4 = Fe + Zn3SO4
AYK = AY + K =>
AYK = AY + K
HNO2(aq) + Ra(OH)2(aq) = Ra(NO2)2 + H2O =>
2 HNO2(aq) + Ra(OH)2(aq) = Ra(NO2)2 + 2 H2O
NaNO2 + Fe(NO3)3 = Na(NO3)3 + FeNO2 =>
NaNO2 + Fe(NO3)3 = Na(NO3)3 + FeNO2
(C20H36O2)(C12H23)19 + O2 = CO2 + H2O =>
4(C20H36O2)(C12H23)19 + 1461 O2 = 992 CO2 + 946 H2O
C17H35COOK + Ca(HCO3)2 = (C17H35COO)2Ca + KHCO3 =>
2 C17H35COOK + Ca(HCO3)2 = (C17H35COO)2Ca + 2 KHCO3
CH3COOK + H2S = CH3COOH + K2S =>
2 CH3COOK + H2S = 2 CH3COOH + K2S
C3H6O + KOH = C3H7O2K =>
C3H6O + KOH = C3H7O2K
H2O + Al = AlOH4 + OH =>
3 H2O + Al = AlOH4 + 2 OH
C8H18 + H2O = H18 + C10O =>
45 C8H18 + 36 H2O = 49 H18 + 36 C10O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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