| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H6O4 + NaOH = NaC4H5O4 + H2O
Fe2O3 + F = FeF + O =>
Fe2O3 + 2 F = 2 FeF + 3 O
(CH3)3CCl + NaHCO3 = (CH3)3COH + NaCl + CO2 =>
(CH3)3CCl + NaHCO3 = (CH3)3COH + NaCl + CO2
CaCO3(s) + HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g)
PbCl(aq) + Pb(CH3COO)2(aq) = Pb(CH3COO)(aq) + PbCl2(s) =>
2 PbCl(aq) + Pb(CH3COO)2(aq) = 2 Pb(CH3COO)(aq) + PbCl2(s)
NH4Fe(SO4)2*12H2O + KSCN = KSCN(SO4)2*12H2O + NH4Fe =>
NH4Fe(SO4)2*12H2O + KSCN = KSCN(SO4)2*12H2O + NH4Fe
KCl + Ba(NO3)2 = KNO3 + BaCl2 =>
2 KCl + Ba(NO3)2 = 2 KNO3 + BaCl2
Ammonia + Chlorine = Ammoniumchloride + Nitrogen =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
Fe2 + F2 = Fe3F =>
3 Fe2 + F2 = 2 Fe3F
Al(NO3)3 + H3PO4 = AlH3 + PO4(NO3)3 =>
Al(NO3)3 + H3PO4 = AlH3 + PO4(NO3)3
CuCl + H2 = Cu + HCl =>
2 CuCl + H2 = 2 Cu + 2 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KMnO4 + H3BO3 = KBO3 + H3MnO4 =>
KMnO4 + H3BO3 = KBO3 + H3MnO4
CH2CHCl + HCl = CH3CHCl2 =>
CH2CHCl + HCl = CH3CHCl2
SiHCl3 + NaOH = SiO2 + H2 + HCl + NaCl =>
SiHCl3 + 2 NaOH = SiO2 + H2 + HCl + 2 NaCl
Ag2NO2 + K2CrO4 = Ag2CrO4 + K2NO2 =>
Ag2NO2 + K2CrO4 = Ag2CrO4 + K2NO2
Cd(OH)2 + HCl = H2O + CdOHCl =>
Cd(OH)2 + HCl = H2O + CdOHCl
P2O2 + H2O = HPO3 + H2 =>
P2O2 + 4 H2O = 2 HPO3 + 3 H2
Cu + Ag3N2 = Ag + Cu3N2 =>
3 Cu + Ag3N2 = 3 Ag + Cu3N2
KCl + Ba(NO3)2 = KNO3 + BaCl2 =>
2 KCl + Ba(NO3)2 = 2 KNO3 + BaCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2PtCl6 = N2 + HCl + NH4Cl + Pt =>
3(NH4)2PtCl6 = 2 N2 + 16 HCl + 2 NH4Cl + 3 Pt
Zn + NaNO3 + NaOH = NH3 + Na2ZnO2 + H2O =>
4 Zn + NaNO3 + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
KBrCo2 = KBr + Co2 =>
KBrCo2 = KBr + Co2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3
Pb + Ag{+} = Ag + Pb2{+} =>
2 Pb + Ag{+} = Ag + Pb2{+}
Zn(OH)2 + (HCl) = (H2O) + ZnCl2 =>
Zn(OH)2 + 2(HCl) = 2(H2O) + ZnCl2
Pb(NO3)2 + Zn = Zn(NO3)2 + Pb =>
Pb(NO3)2 + Zn = Zn(NO3)2 + Pb
Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s) =>
2 Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s)
K3PO4 + NaCI = Na3PO4 + KCI =>
K3PO4 + 3 NaCI = Na3PO4 + 3 KCI
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C18H36O2(aq) + O2 = CO2 + H2O =>
C18H36O2(aq) + 26 O2 = 18 CO2 + 18 H2O
C12H28O7 + C3H3Br + NaH = NaBr + H2 + C18H32O7 =>
C12H28O7 + 2 C3H3Br + 2 NaH = 2 NaBr + 2 H2 + C18H32O7
MnO4{-} + H2O2{+} = Mn{2+} + O2 + H2O =>
2 MnO4{-} + 6 H2O2{+} = 2 Mn{2+} + 7 O2 + 6 H2O
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HAuCl4 + NaBH4 + H2O = Au + NaCl + HCl + H3BO3 =>
8 HAuCl4 + 3 NaBH4 + 9 H2O = 8 Au + 3 NaCl + 29 HCl + 3 H3BO3
Na2HPO3 + Hg(NO3)2 + H2O = Hg + H3PO4 + NaNO3 =>
Na2HPO3 + Hg(NO3)2 + H2O = Hg + H3PO4 + 2 NaNO3
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
CuSO4 + NaOH + NH4OH = (NH4)2 + NaSO4 + Cu(OH)2 =>
2 CuSO4 + 2 NaOH + 2 NH4OH = (NH4)2 + 2 NaSO4 + 2 Cu(OH)2
(NH4)2CO3 + Ni(CIO3)3 = NH4CIO3 + Ni2(CO3)3 =>
3(NH4)2CO3 + 2 Ni(CIO3)3 = 6 NH4CIO3 + Ni2(CO3)3
Fe(NO3)3 + K2C2O4 = KNO3 + Fe2(C2O4)3 =>
2 Fe(NO3)3 + 3 K2C2O4 = 6 KNO3 + Fe2(C2O4)3
HCl + AgNO3 = HNO3 + AgCl2 + H2 =>
4 HCl + 2 AgNO3 = 2 HNO3 + 2 AgCl2 + H2
NaVO3 + H2SO4 = HVO3 + Na2SO4 =>
2 NaVO3 + H2SO4 = 2 HVO3 + Na2SO4
Cd(OH)2 + HCl = H2O + CdOHCl =>
Cd(OH)2 + HCl = H2O + CdOHCl
KC1 = K + C1 =>
KC1 = K + C1
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/09/24
Équations équilibrées sur11/08/23
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