| Équations équilibrées la veille | Équations équilibrées le lendemain |
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)
Ca(SO4) + Mg(SO3) = Ca(SO3) + Mg(SO4) =>
Ca(SO4) + Mg(SO3) = Ca(SO3) + Mg(SO4)
Br + FeI3 = FeBr3 + I2 =>
6 Br + 2 FeI3 = 2 FeBr3 + 3 I2
Al + HSO4{-} = AlSO4{-} + H =>
Al + HSO4{-} = AlSO4{-} + H
Mg(OH)2 + HNO3 = Mg(OH)2HNO3 =>
Mg(OH)2 + HNO3 = Mg(OH)2HNO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al + HSO4{-} = AlSO4{-} + H =>
Al + HSO4{-} = AlSO4{-} + H
NH4Cl + H2O = HCl + NH3*H2O =>
NH4Cl + H2O = HCl + NH3*H2O
P2O5 + H2SO4 = SO3 + H3PO4 =>
P2O5 + 3 H2SO4 = 3 SO3 + 2 H3PO4
Al + Cu2Cl = AlCu + Cl =>
2 Al + Cu2Cl = 2 AlCu + Cl
NaClO + Ag = AgCl + NaO =>
NaClO + Ag = AgCl + NaO
Al + HSO4{-} = AlSO4{-} + H =>
Al + HSO4{-} = AlSO4{-} + H
Mg + AlO2 = MgO + Al =>
2 Mg + AlO2 = 2 MgO + Al
SO2 + Ca(OH)2 = Ca(SO3)2 + H2 =>
2 SO2 + Ca(OH)2 = Ca(SO3)2 + H2
C6H5(CH3) + KMnO4 + H2SO4 = C6H5(COOH) + H2O + K2SO4 + MnSO4 =>
5 C6H5(CH3) + 6 KMnO4 + 9 H2SO4 = 5 C6H5(COOH) + 14 H2O + 3 K2SO4 + 6 MnSO4
Cr(NO3)2 + Cu(SO4) = Cu + Cr(NO3)3 + Cr2(SO4)3 =>
6 Cr(NO3)2 + 3 Cu(SO4) = 3 Cu + 4 Cr(NO3)3 + Cr2(SO4)3
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O
CrO3 + O2 = Cr2O7 =>
4 CrO3 + O2 = 2 Cr2O7
As + Br = AsBr3 =>
As + 3 Br = AsBr3
NaI + Ca = NaCa + I =>
NaI + Ca = NaCa + I
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Na2S2O3 + KI3 = Na2S4O6 + KI + NaI =>
2 Na2S2O3 + KI3 = Na2S4O6 + KI + 2 NaI
Al + HSO4{-} = AlSO4{-} + H =>
Al + HSO4{-} = AlSO4{-} + H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C8H9NO2 + CH3CH2Br = C10H13NO2 + HBr =>
C8H9NO2 + CH3CH2Br = C10H13NO2 + HBr
Ca + NaOH = Ca(NaOH)2 =>
Ca + 2 NaOH = Ca(NaOH)2
KClO3 + I + H2O = HIO3 + KCl =>
5 KClO3 + 6 I + 3 H2O = 6 HIO3 + 5 KCl
Cr2(SO4)3 + H2O = CrSO4 + H2SO4 + O2 =>
2 Cr2(SO4)3 + 2 H2O = 4 CrSO4 + 2 H2SO4 + O2
H2CO + Cu(OH)2 = HCOOH + Cu2O + H2O =>
H2CO + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
KCl + PtCl2(NH3)2 = K2PtCl4 + NH3 =>
2 KCl + PtCl2(NH3)2 = K2PtCl4 + 2 NH3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO2 + O2 = SO32 =>
SO2 + 15 O2 = SO32
Al + HSO4{-} = AlSO4{-} + H =>
Al + HSO4{-} = AlSO4{-} + H
B3N3H6 + O2 = N2O5 + B3O3 + H2O =>
4 B3N3H6 + 27 O2 = 6 N2O5 + 4 B3O3 + 12 H2O
Pb(CH3COO)2 + KI = K(CH3COO) + PbI2 =>
Pb(CH3COO)2 + 2 KI = 2 K(CH3COO) + PbI2
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C8H10 + H2O2 = CO2 + H2O =>
C8H10 + 21 H2O2 = 8 CO2 + 26 H2O
H3O + C6H7O7 + H2PO4 + Fe = FeH3PO4 + CO2 =>
5 H3O + C6H7O7 + 22 H2PO4 + 22 Fe = 22 FeH3PO4 + 6 CO2
Na2B4O7 + Al = Al2O3 + B + Na =>
3 Na2B4O7 + 14 Al = 7 Al2O3 + 12 B + 6 Na
CH4 + C3H6 = C4H10 =>
CH4 + C3H6 = C4H10
KOH + HNo3 = KNo3 + H2O =>
KOH + HNo3 = KNo3 + H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
N4H4 = NH3N2 =>
3 N4H4 = 4 NH3N2
NO2 + H2O = NH3 + (O2) =>
4 NO2 + 6 H2O = 4 NH3 + 7(O2)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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