| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 2 Ge = AlGe2
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
M(NO3)(aq) + L(s) = L(NO3)1(aq) + M(s) =>
M(NO3)(aq) + L(s) = L(NO3)1(aq) + M(s)
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
(NH4)2CO3 + HNO3 = NH3NO3 + H2O + CO2 =>
7(NH4)2CO3 + 18 HNO3 = 16 NH3NO3 + 13 H2O + 7 CO2
FeCl3 + K3[Fe(Cn)6] = KFe[Fe(Cn)6] + Cl2 + KCl =>
2 FeCl3 + 2 K3[Fe(Cn)6] = 2 KFe[Fe(Cn)6] + Cl2 + 4 KCl
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
Mg + NH4Cl = MgCl + NH3 + H =>
Mg + NH4Cl = MgCl + NH3 + H
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO2)2 + H2 =>
2 Ca(OH)2 + 2 Cl2 = CaCl2 + Ca(ClO2)2 + 2 H2
I{-} + H3O{+} + MnO4{-} = H2O + I2 + Mn{+2} =>
10 I{-} + 16 H3O{+} + 2 MnO4{-} = 24 H2O + 5 I2 + 2 Mn{+2}
Co2 + AgNO3 = AgCo2NO3 =>
Co2 + AgNO3 = AgCo2NO3
Pb(NO3)2 + AlCl3 = Al(NO3)3 + PbCl2 =>
3 Pb(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 PbCl2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C3H7COOH + CH3OH = C3H7COOCH3 + H2O =>
C3H7COOH + CH3OH = C3H7COOCH3 + H2O
K2SO4 = K + (SO4)2 =>
2 K2SO4 = 4 K + (SO4)2
NaC + HCl = NaCl + C2H2 =>
2 NaC + 2 HCl = 2 NaCl + C2H2
CoCl2 + LiOH = Co(OH)2 + LiCl =>
CoCl2 + 2 LiOH = Co(OH)2 + 2 LiCl
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
C8H18 + O2 = CO2(g) + H2O =>
2 C8H18 + 25 O2 = 16 CO2(g) + 18 H2O
Fe{2}O{3} + Co = Co{2} + Fe =>
Fe{2}O{3} + Co = Co{2} + Fe
KUO3 = KU + O2 =>
2 KUO3 = 2 KU + 3 O2
Br + CO2 = BrCO2 =>
Br + CO2 = BrCO2
Sc2O3 + SO3 = Sc2(SO4)3 =>
Sc2O3 + 3 SO3 = Sc2(SO4)3
SO4 + KOH = SO4OH + K =>
SO4 + KOH = SO4OH + K
MnSO4*7H2O + KMnO4 = MnO2 + K2SO4 + H2O + H2SO4 =>
3 MnSO4*7H2O + 2 KMnO4 = 5 MnO2 + K2SO4 + 19 H2O + 2 H2SO4
KOH + KHCO3 = K2CO3 + H2O =>
KOH + KHCO3 = K2CO3 + H2O
C3H10O + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
5 C3H10O + 4 KMnO4 + 6 H2SO4 = 5 C3H6O + 2 K2SO4 + 4 MnSO4 + 16 H2O
NH4OH + HCN = NH4CN + HOH =>
NH4OH + HCN = NH4CN + HOH
CuSO4 + NH4Cl = ClSO4 + NH4Cu =>
CuSO4 + NH4Cl = ClSO4 + NH4Cu
IrBr3 + AgC2H3O2 = AgBr + Ir(C2H3O2)3 =>
IrBr3 + 3 AgC2H3O2 = 3 AgBr + Ir(C2H3O2)3
ClO + H3BO3 = HClO + BO3 =>
3 ClO + H3BO3 = 3 HClO + BO3
Mg(s) + Ag(NO3)(aq) = Mg(NO3)2(aq) + Ag(aq) =>
Mg(s) + 2 Ag(NO3)(aq) = Mg(NO3)2(aq) + 2 Ag(aq)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C8H10 + KMnO4 = C6H5COOK + CO2 + MnO2 + KOH =>
3 C8H10 + 22 KMnO4 = 2 C6H5COOK + 10 CO2 + 22 MnO2 + 20 KOH
B2O3 = B + O3 =>
B2O3 = 2 B + O3
ZnSO4 + OH = Zn(OH)2 + SO4 =>
ZnSO4 + 2 OH = Zn(OH)2 + SO4
CH3CH2OH + H2O2 = CH3COOH + H2O =>
CH3CH2OH + 2 H2O2 = CH3COOH + 3 H2O
Mg24 + O16 = MgO =>
2 Mg24 + 3 O16 = 48 MgO
SiF + HF = SiF4 + H2 =>
2 SiF + 6 HF = 2 SiF4 + 3 H2
Br2 + C6H14 + Cl{-} = C6H14(Br{-}) + Cl2 =>
Br2 + 2 C6H14 + 2 Cl{-} = 2 C6H14(Br{-}) + Cl2
H2SO4 + NH4C2H3O2 = H2C2H3O2 + NH4SO4 =>
H2SO4 + NH4C2H3O2 = H2C2H3O2 + NH4SO4
AgNO3 + CH3COOH = AgCH3COO + HNO3 =>
AgNO3 + CH3COOH = AgCH3COO + HNO3
MgSO4 + BaCl2 = BaSO4 + MgCl2 =>
MgSO4 + BaCl2 = BaSO4 + MgCl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KNO2 + H2SO4 = KNO3 + K2SO4 + NO + H2O =>
3 KNO2 + H2SO4 = KNO3 + K2SO4 + 2 NO + H2O
NaCH3COO + AgNO3 = NaNO3 + Ag(CH3COO) =>
NaCH3COO + AgNO3 = NaNO3 + Ag(CH3COO)
CH3C6H4NH2 + HCl = CH3C6H4NH3Cl =>
CH3C6H4NH2 + HCl = CH3C6H4NH3Cl
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
FeSO4 + H2O = Fe2O3 + SO2 + H2SO4 =>
2 FeSO4 + H2O = Fe2O3 + SO2 + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/31/24
Équations équilibrées sur09/30/23
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