| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 Hg{+} = Mg{+2} + 2 Hg
ClOH = Cl2O + H2O =>
2 ClOH = Cl2O + H2O
K2SO4 + MnSO4 = K2Mn2(SO4)3 =>
K2SO4 + 2 MnSO4 = K2Mn2(SO4)3
CH3COOH + Ba(OH)2*8H2O = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2*8H2O = Ba(CH3COO)2 + 10 H2O
Cr + (NH4)2S = CrS + NH4 =>
Cr + (NH4)2S = CrS + 2 NH4
CH3(CH2)116C6H4SO3H + NaOH = CH3(CH2)116C6H4SO3Na + H2O =>
CH3(CH2)116C6H4SO3H + NaOH = CH3(CH2)116C6H4SO3Na + H2O
HI + Li2CO3 = LiI + CO2 + H2O =>
2 HI + Li2CO3 = 2 LiI + CO2 + H2O
CuSO4 + Cu = CuSO4{+} + Cu{-} =>
CuSO4 + Cu = CuSO4{+} + Cu{-}
Ca(ClO2)2 = CaCl2 + O =>
Ca(ClO2)2 = CaCl2 + 4 O
NaOCl + Na2S2O3 + H2O = Na2SO4 + NaCl + H2SO4 =>
4 NaOCl + Na2S2O3 + H2O = Na2SO4 + 4 NaCl + H2SO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Na + MgI2 = Mg + NaI =>
2 Na + MgI2 = Mg + 2 NaI
KNO3 + KOH + FeSO4*7H2O = Fe3O4 + K2SO4 + NH3 + H2O =>
KNO3 + 23 KOH + 12 FeSO4*7H2O = 4 Fe3O4 + 12 K2SO4 + NH3 + 94 H2O
Mg(s) + CuSO4(aq) = MgSO4 + Cu =>
Mg(s) + CuSO4(aq) = MgSO4 + Cu
Be(OH)2 + Na2SO4 = BeSO4 + NaOH =>
Be(OH)2 + Na2SO4 = BeSO4 + 2 NaOH
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Fe(ClO3)3 + KOH = Fe(OH)3 + KClO3 =>
Fe(ClO3)3 + 3 KOH = Fe(OH)3 + 3 KClO3
K2FeO4 + KI + H2SO4 = Fe2(SO4)3 + I2 + K2SO4 + H2O =>
2 K2FeO4 + 6 KI + 8 H2SO4 = Fe2(SO4)3 + 3 I2 + 5 K2SO4 + 8 H2O
C4H10 + Fe2O3 = CO2 + H2O + FeO =>
C4H10 + 13 Fe2O3 = 4 CO2 + 5 H2O + 26 FeO
NaOHHCl = NaCl + H2O =>
NaOHHCl = NaCl + H2O
S8(s) + NaCl(aq) = Na2S(aq) + Cl2(g) =>
S8(s) + 16 NaCl(aq) = 8 Na2S(aq) + 8 Cl2(g)
PbBr2 + NaOH = Pb(OH)2 + NaBr =>
PbBr2 + 2 NaOH = Pb(OH)2 + 2 NaBr
Sn + Pb(NO3)2 = Sn(NO3) + Pb =>
2 Sn + Pb(NO3)2 = 2 Sn(NO3) + Pb
CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl =>
CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl
H2C2O4*2H2O(aq) + NaOH(aq) = H2O(l) + Na2C2O4(aq) =>
H2C2O4*2H2O(aq) + 2 NaOH(aq) = 4 H2O(l) + Na2C2O4(aq)
Ca2SiO4 + H2O = Ca3Si2O4(OH)6Ca(OH)2 =>
2 Ca2SiO4 + 4 H2O = Ca3Si2O4(OH)6Ca(OH)2
Rb2O2 + H2O = Rb + H2O2 =>
Rb2O2 + 2 H2O = 2 Rb + 2 H2O2
Ti + HF + HNO3 = TiF6 + NO2 + H2O =>
Ti + 6 HF + 6 HNO3 = TiF6 + 6 NO2 + 6 H2O
Ca(NO3)2 + (NH4)Cl = CaCl2 + (NH4)(NO3) =>
Ca(NO3)2 + 2(NH4)Cl = CaCl2 + 2(NH4)(NO3)
CoO + CH4 = Co + CO + H2 =>
CoO + CH4 = Co + CO + 2 H2
NaAl(OH)4 + HCl = Al(OH)3 + NaCl + H2O =>
NaAl(OH)4 + HCl = Al(OH)3 + NaCl + H2O
CH11 + O = CO2 + H2O =>
2 CH11 + 15 O = 2 CO2 + 11 H2O
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)
Zn + HHCl = ZnCl2 + H2 =>
Zn + 2 HHCl = ZnCl2 + 2 H2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Fe2 + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe2 + 4 AgC2H3O2 = 2 Fe(C2H3O2)2 + 4 Ag
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
LiOH + Ca = Li2Ca + OH =>
2 LiOH + Ca = Li2Ca + 2 OH
As(NO3)5 = As + NO3 =>
As(NO3)5 = As + 5 NO3
Mg(OH)2 + HCH3COO = Mg(CH3COO)2 + H2O =>
Mg(OH)2 + 2 HCH3COO = Mg(CH3COO)2 + 2 H2O
Na2S2O3 + HOCl = Na2SO4 + S + HCl =>
Na2S2O3 + HOCl = Na2SO4 + S + HCl
CaCO + C = CaC2 + CO3 =>
3 CaCO + 4 C = 3 CaC2 + CO3
BaCl2 + MgSO4 = MgCl2 + SO4 + Ba =>
BaCl2 + MgSO4 = MgCl2 + SO4 + Ba
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl2 + H2O =>
K2Cr2O7 + 2 SnCl2 + 14 HCl = 2 CrCl3 + 2 SnCl4 + 2 KCl2 + 7 H2O
NaMnO4 + KI + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + I2 + H2O =>
2 NaMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + Na2SO4 + 5 K2SO4 + 5 I2 + 8 H2O
C2H6O + HCl = C2H5Cl + H2O =>
C2H6O + HCl = C2H5Cl + H2O
NH4OH + Hg2(NO3)2 = NH4(NO3)2 + Hg2OH =>
NH4OH + Hg2(NO3)2 = NH4(NO3)2 + Hg2OH
HC8H4O4{-} + OH{-} = C8H4O4{-2} + H2O =>
HC8H4O4{-} + OH{-} = C8H4O4{-2} + H2O
CaO + HI = H2O + CaI2 =>
CaO + 2 HI = H2O + CaI2
CaCo3 + H2SO4 = H2Co3 + CaSO4 =>
CaCo3 + H2SO4 = H2Co3 + CaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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