| Équations équilibrées la veille | Équations équilibrées le lendemain |
AI + Fe{2}O{3} = AI{2]O{3}+Fe
HgNO3 + H2O = Hg + O2 + HNO3 =>
4 HgNO3 + 2 H2O = 4 Hg + O2 + 4 HNO3
KOH + Br2 + NH3 = KBr + H2O + N2 =>
6 KOH + 3 Br2 + 2 NH3 = 6 KBr + 6 H2O + N2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Cu(OH)2 + K2C4H4O6 = KOH + [Cu(C4H4O6)] =>
Cu(OH)2 + K2C4H4O6 = 2 KOH + [Cu(C4H4O6)]
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
Bi + HNO3 = Bi(NO3)2 + NH4NO3 + H2O =>
4 Bi + 10 HNO3 = 4 Bi(NO3)2 + NH4NO3 + 3 H2O
Ba(NO3)2 + NaIO3 = BaIO3 + Na(NO3)2 =>
Ba(NO3)2 + NaIO3 = BaIO3 + Na(NO3)2
Ni2O3 + NaOH = Ni2OH + NaO + O =>
Ni2O3 + NaOH = Ni2OH + NaO + 2 O
K2S + Zn(NO3)2 = KNO3 + ZnS =>
K2S + Zn(NO3)2 = 2 KNO3 + ZnS
CH3COOH + C5H11OH = CH3COOC3H7 + H2O =>
5 CH3COOH + 3 C5H11OH = 5 CH3COOC3H7 + 3 H2O
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
CuCl + HNO3 = Cu(NO3)2 + NOCl + Cl2 + H2O =>
6 CuCl + 16 HNO3 = 6 Cu(NO3)2 + 4 NOCl + Cl2 + 8 H2O
C6H6O + H2O = CO2 + H2 =>
C6H6O + 11 H2O = 6 CO2 + 14 H2
Ca(OH)2 + Fe2O3 = Ca3(FeO3)2 + H2O =>
3 Ca(OH)2 + Fe2O3 = Ca3(FeO3)2 + 3 H2O
Fe2O3 + Ai = Fe + Ai2O3 =>
Fe2O3 + 2 Ai = 2 Fe + Ai2O3
Ba(NO3)2 + NaPO4*12H2O = Ba(PO4)2 + NaNO3 + H2O =>
Ba(NO3)2 + 2 NaPO4*12H2O = Ba(PO4)2 + 2 NaNO3 + 24 H2O
Cr(OH)2 + O2 = CrO3 + H2O =>
Cr(OH)2 + O2 = CrO3 + H2O
Cr2O3 + LiOH + H2O = Li[Cr(OH)4] =>
Cr2O3 + 2 LiOH + 3 H2O = 2 Li[Cr(OH)4]
HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl
C6H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7
Ni2O3 + NaOH = Ni2OH + NaO + O =>
Ni2O3 + NaOH = Ni2OH + NaO + 2 O
SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3
ZnSO4 + Al(OH)3 = Zn(OH)2 + Al2(SO4)3 =>
3 ZnSO4 + 2 Al(OH)3 = 3 Zn(OH)2 + Al2(SO4)3
SnCl2 + KI = SnI2 + KCl =>
SnCl2 + 2 KI = SnI2 + 2 KCl
HCl + AgNO3 = Ag + HNO3 + Cl =>
HCl + AgNO3 = Ag + HNO3 + Cl
C5H10NH + HCl = C5H10NH2 + Cl =>
C5H10NH + HCl = C5H10NH2 + Cl
K3PO4 + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
CuCl2 + Mg3(PO4)2 = Cu3(PO4)2 + MgCl2 =>
3 CuCl2 + Mg3(PO4)2 = Cu3(PO4)2 + 3 MgCl2
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
CH4(g) + O2(g) = CO2 + H2O(l) =>
CH4(g) + 2 O2(g) = CO2 + 2 H2O(l)
H2 + H2O3 = H2O =>
2 H2 + H2O3 = 3 H2O
EDTA{4-} + Ca{2+} = [CaEDTA]{2-} =>
EDTA{4-} + Ca{2+} = [CaEDTA]{2-}
HCl + AgNO3 = Ag + HNO3 + Cl =>
HCl + AgNO3 = Ag + HNO3 + Cl
AgNO3 + C2H5I = AgI + C2H5NO3 =>
AgNO3 + C2H5I = AgI + C2H5NO3
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Zn + KClO3 + H3SO4 = ZnSO4 + KCl + H2O =>
2 Zn + KClO3 + 2 H3SO4 = 2 ZnSO4 + KCl + 3 H2O
CH3COOH + KOH = K(CH3COO) + H2O =>
CH3COOH + KOH = K(CH3COO) + H2O
NiSO4 + NaOH + Cl2 = NiOOH + NaCl + Na2SO4 + H2O =>
2 NiSO4 + 6 NaOH + Cl2 = 2 NiOOH + 2 NaCl + 2 Na2SO4 + 2 H2O
CH3CH2CH2OH + MnO4{-} = CH3CH2COOH + MnO2 + OH{-} + H2O =>
3 CH3CH2CH2OH + 4 MnO4{-} = 3 CH3CH2COOH + 4 MnO2 + 4 OH{-} + H2O
NH4Cl + Pb(ClO3)2 = NH4ClO3 + PbCl2 =>
2 NH4Cl + Pb(ClO3)2 = 2 NH4ClO3 + PbCl2
PH4I + HClO3 = H3PO4 + HIO3 + HCl =>
3 PH4I + 7 HClO3 = 3 H3PO4 + 3 HIO3 + 7 HCl
Ca(OH)2 + BaCl2 = CaCl2 + Ba(OH)2 =>
Ca(OH)2 + BaCl2 = CaCl2 + Ba(OH)2
ClH + Ba(OH)2 = BaCl2 + H2O =>
2 ClH + Ba(OH)2 = BaCl2 + 2 H2O
CO2 + NO3{-} + HPO4{2-} + H{+} + H2O = C106H263O110N16P + O2 =>
106 CO2 + 16 NO3{-} + HPO4{2-} + 18 H{+} + 122 H2O = C106H263O110N16P + 138 O2
CoCl2 + H2O = CoH2 + Cl2O =>
CoCl2 + H2O = CoH2 + Cl2O
RbOH + Ga = H2 + Rb3GaO3 =>
6 RbOH + 2 Ga = 3 H2 + 2 Rb3GaO3
NO + NO2 + H2O = HNO2 =>
NO + NO2 + H2O = 2 HNO2
(CH2OH)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
(CH2OH)2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
Cr(NO3)3 + Na2(CrO4) = Cr2(CrO4)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2(CrO4) = Cr2(CrO4)3 + 6 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/25
Équations équilibrées sur04/16/24
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