| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Co3 + 2 HCl = 2 KCl + H2Co3
AlBr3 + Cl2(g) = AlCl3 + Br2(g) =>
2 AlBr3 + 3 Cl2(g) = 2 AlCl3 + 3 Br2(g)
Be + P4 = BeP =>
4 Be + P4 = 4 BeP
H2SO3(aq) = H2O(l) + SO2(g) =>
H2SO3(aq) = H2O(l) + SO2(g)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag(NO3)(aq) + Na2S(aq) = Ag2S(s) + Na(NO3)(aq) =>
2 Ag(NO3)(aq) + Na2S(aq) = Ag2S(s) + 2 Na(NO3)(aq)
Mg(HCO3)2(at) + HCl(at) = MgCl2(aq) + H2O(l) + CO2(g) =>
Mg(HCO3)2(at) + 2 HCl(at) = MgCl2(aq) + 2 H2O(l) + 2 CO2(g)
NaClO2 + KCl = KClO3 + NaCl =>
3 NaClO2 + 2 KCl = 2 KClO3 + 3 NaCl
HMnO4 + Ba(OH)2 = Ba(MnO4)2 + H2O =>
2 HMnO4 + Ba(OH)2 = Ba(MnO4)2 + 2 H2O
Rb + CH3COOH = RbC2H3O2 + H2 =>
2 Rb + 2 CH3COOH = 2 RbC2H3O2 + H2
FeCl3 + (NH4)2CO3 = Fe2(CO3)3 + (NH4)Cl =>
2 FeCl3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6(NH4)Cl
CuCl2 + C6H8O6 = CuCl + HCl + C6H6O6 =>
2 CuCl2 + C6H8O6 = 2 CuCl + 2 HCl + C6H6O6
NaNO3 + C = Na2CO3 + CO + N2 =>
2 NaNO3 + 4 C = Na2CO3 + 3 CO + N2
C6H10O5 + HNO3 = CO2 + H2O + NO2 =>
C6H10O5 + 24 HNO3 = 6 CO2 + 17 H2O + 24 NO2
Li + NaCl = Na2 + LiCl =>
2 Li + 2 NaCl = Na2 + 2 LiCl
NaCl(aq) + KNO3 = NaNO3 + KCl =>
NaCl(aq) + KNO3 = NaNO3 + KCl
Pd(NO3)2 = PdO + NO2 + O2 =>
2 Pd(NO3)2 = 2 PdO + 4 NO2 + O2
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
CH3I + C2H5ONa = C3H8O + NaI =>
CH3I + C2H5ONa = C3H8O + NaI
K2O + Mg(OH)2 = KOH + MgO =>
K2O + Mg(OH)2 = 2 KOH + MgO
Zn(NO3)2 + KSCN = Zn(SCN)2 + KNO3 =>
Zn(NO3)2 + 2 KSCN = Zn(SCN)2 + 2 KNO3
Cu + Sn{2+} = Cu{2+} + Sn =>
Cu + Sn{2+} = Cu{2+} + Sn
C6H5CHO + C3H6O = C10H10O + H2O =>
C6H5CHO + C3H6O = C10H10O + H2O
FeP + Na2SO4 = Fe2(SO4)3 + Na3P =>
2 FeP + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3P
[Co(H2O)6]Cl2 = Co[CoCl4] + H2O =>
2[Co(H2O)6]Cl2 = Co[CoCl4] + 12 H2O
NaOH + H3CCOOH = NaOOCCH3 + H2O =>
NaOH + H3CCOOH = NaOOCCH3 + H2O
H2CO = H2 + CO =>
H2CO = H2 + CO
Br2 + Ba(OH)2 = Ba(BrO)2 + BaBr2 + H2O =>
2 Br2 + 2 Ba(OH)2 = Ba(BrO)2 + BaBr2 + 2 H2O
NH4CH3COO + H2O = NH3CH3COO + H3O =>
NH4CH3COO + H2O = NH3CH3COO + H3O
Ag(NO3) + (NH4)3PO4 = Ag3PO4 + NH4NO3 =>
3 Ag(NO3) + (NH4)3PO4 = Ag3PO4 + 3 NH4NO3
H2SO4(aq) + BaBr2(aq) = BaSO4 + HBr =>
H2SO4(aq) + BaBr2(aq) = BaSO4 + 2 HBr
NaCH3CO2 + H2O = NaOH + HCH3CO2 =>
NaCH3CO2 + H2O = NaOH + HCH3CO2
Fe(NO3)2 = FeO + NO2 + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO2 + O2
NH4 + Cr2O7 = CrO + N2 + H2O =>
10 NH4 + 4 Cr2O7 = 8 CrO + 5 N2 + 20 H2O
H2CO3 + Cr = H2 + Cr(CO3)3 =>
3 H2CO3 + Cr = 3 H2 + Cr(CO3)3
Be + ClO = BeClO =>
Be + ClO = BeClO
Al(s) + NH4NO3(aq) = N2(g) + H2O(g) + Al2O3(s) =>
2 Al(s) + 3 NH4NO3(aq) = 3 N2(g) + 6 H2O(g) + Al2O3(s)
Li2S + HOH = LiHS + LiOH =>
Li2S + HOH = LiHS + LiOH
Na + MgO = Na2O + Mg =>
2 Na + MgO = Na2O + Mg
Bi(OH)3 + NaOH = Na(Bi(OH)4) =>
Bi(OH)3 + NaOH = Na(Bi(OH)4)
Al + Fe = AlFe =>
Al + Fe = AlFe
(NH4)I + Ag(NO3) = (NH4)(NO3) + AgI =>
(NH4)I + Ag(NO3) = (NH4)(NO3) + AgI
HNO2 + OH = NO2 + H2O =>
HNO2 + OH = NO2 + H2O
CaOCl2 + H2SO4 = CaSO4 + CaCl2 + HOCl =>
2 CaOCl2 + H2SO4 = CaSO4 + CaCl2 + 2 HOCl
C5H5N + HNO3 = C5H6N + NO3 =>
C5H5N + HNO3 = C5H6N + NO3
FeC2O4 + H2C2O4 + K2C2O4 + H2O2 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3(Fe(C2O4)3) + 2 H2O
Li3Al(C2O4)3 = Li2CO3 + LiAlO2 + CO + CO2 =>
Li3Al(C2O4)3 = Li2CO3 + LiAlO2 + 3 CO + 2 CO2
NaCrO2 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 4 H2O
FeSO4 + KClO + KOH = FeOOH + KCl + KSO4 =>
FeSO4 + KClO + KOH = FeOOH + KCl + KSO4
NaBr + H2O2 + H2SO4 = Br2 + H2O + Na2SO4 =>
2 NaBr + H2O2 + H2SO4 = Br2 + 2 H2O + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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