| Équations équilibrées la veille | Équations équilibrées le lendemain |
C25H52 + 38 O2 = 25 CO2 + 26 H2O
HF + Sr(OH)2 = SrF2 + H(OH) =>
2 HF + Sr(OH)2 = SrF2 + 2 H(OH)
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Na2CO3 + C2H5OH = C2H5Na + CO2 + H2O =>
3 Na2CO3 + 7 C2H5OH = 6 C2H5Na + 5 CO2 + 6 H2O
CH3NH3I + BiI3 = (CH3NH3)3Bi2I9 =>
3 CH3NH3I + 2 BiI3 = (CH3NH3)3Bi2I9
C20H22 + O2 = CO2 + H2O =>
2 C20H22 + 51 O2 = 40 CO2 + 22 H2O
Ir + F2 = IrF =>
2 Ir + F2 = 2 IrF
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
KCHO3 + HCl = KCl + H2O + CO2 =>
KCHO3 + HCl = KCl + H2O + CO2
(NH4)2SO4 = NH3 + H2SO4 =>
(NH4)2SO4 = 2 NH3 + H2SO4
C6H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C6H8O2(l) + 7 O2(g) = 6 CO2(g) + 4 H2O(g)
[CoCl2] + Na2C2O4 = CoC2O4 + NaCl =>
[CoCl2] + Na2C2O4 = CoC2O4 + 2 NaCl
Pb(NO3)2 + Na2CrO2 = PbCrO2 + NaNO3 =>
Pb(NO3)2 + Na2CrO2 = PbCrO2 + 2 NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H5NH2 + H2O + CO2 = (C2H5NH3)HCO3 =>
C2H5NH2 + H2O + CO2 = (C2H5NH3)HCO3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
AgNO3 + Na2CO3{-2} = Ag2CO3{-2} + NaNO3 =>
2 AgNO3 + Na2CO3{-2} = Ag2CO3{-2} + 2 NaNO3
S + O2 = SO2 =>
S + O2 = SO2
FeS + HCI = HSFeCI =>
FeS + HCI = HSFeCI
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
CO + HNO3 = CO2 + NO2 + H2O =>
CO + 2 HNO3 = CO2 + 2 NO2 + H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
FeCl3 + KCSN + KCl = FeCl3KCSNKCl =>
FeCl3 + KCSN + KCl = FeCl3KCSNKCl
Pb2C2H3O2 + KI = Pb2I + KC2H3O2 =>
Pb2C2H3O2 + KI = Pb2I + KC2H3O2
Bi2O3 + (NH4)H2PO4 = BiPO4 + NH3 + H2O =>
Bi2O3 + 2(NH4)H2PO4 = 2 BiPO4 + 2 NH3 + 3 H2O
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
Zn(OH)2 + KOH = K2ZnO2 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgS + HNO3 + HCl = AgCl2 + S + NO + H2O =>
3 AgS + 2 HNO3 + 6 HCl = 3 AgCl2 + 3 S + 2 NO + 4 H2O
MgCl2(aq) + NaOH(l) = Mg(OH)2(aq) + NaCl(aq) =>
MgCl2(aq) + 2 NaOH(l) = Mg(OH)2(aq) + 2 NaCl(aq)
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
NiCl2 + O = NiO + Cl2O7 =>
NiCl2 + 8 O = NiO + Cl2O7
FeCl3 + K2S = FeS + KCl + S =>
2 FeCl3 + 3 K2S = 2 FeS + 6 KCl + S
Al(OH)2Cl + HNo3 = Al(No3)3 + HCl + H2O =>
Al(OH)2Cl + 3 HNo3 = Al(No3)3 + HCl + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH3CH5OH + O2 = H2O + CO2 =>
4 CH3CH5OH + 15 O2 = 18 H2O + 8 CO2
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
NH4Br + Mg(OH)2 = MgBr2 + NH3 + H2O =>
2 NH4Br + Mg(OH)2 = MgBr2 + 2 NH3 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4OH(aq) + CuSO4(aq) = (NH4)2SO4 + Cu(OH)2 =>
2 NH4OH(aq) + CuSO4(aq) = (NH4)2SO4 + Cu(OH)2
O(g) + (C3H8) = CO + H2O =>
7 O(g) + (C3H8) = 3 CO + 4 H2O
C38H80 + O2 = CO2 + H2O =>
C38H80 + 58 O2 = 38 CO2 + 40 H2O
Ti + Ts = TiTs =>
Ti + Ts = TiTs
Cs2SO3 + H2O = CsOH + H2SO3 =>
Cs2SO3 + 2 H2O = 2 CsOH + H2SO3
(NH4)2[SnCl6] + H2SO4 = SnCl4 + (NH4)2SO4 + HCl =>
(NH4)2[SnCl6] + H2SO4 = SnCl4 + (NH4)2SO4 + 2 HCl
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Al + HNO3 = Al2O3 + NO2 + H2O =>
2 Al + 6 HNO3 = Al2O3 + 6 NO2 + 3 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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