| Équations équilibrées la veille | Équations équilibrées le lendemain |
FMgCl = FClMg
H2C2O4 + Ca(OH)2 = HOH + CaC2O4 =>
H2C2O4 + Ca(OH)2 = 2 HOH + CaC2O4
NaOHHCOOH = HCOONaH2O =>
NaOHHCOOH = HCOONaH2O
FeNONaOH = FeOHNaNO =>
FeNONaOH = FeOHNaNO
(C6HH12O6) + O2 = CO2 + H2O =>
4(C6HH12O6) + 25 O2 = 24 CO2 + 26 H2O
ClO2 + H = Cl + H2O =>
ClO2 + 4 H = Cl + 2 H2O
C13H18O2NaOH = NaC13H17O2H2O =>
C13H18O2NaOH = NaC13H17O2H2O
Pb(NO3)2 + HOH = Pb(OH)2 + HNO3 =>
Pb(NO3)2 + 2 HOH = Pb(OH)2 + 2 HNO3
K2Cr2O7 + KCl + H2O = CrCl3 + Cl2 + KOH =>
K2Cr2O7 + 12 KCl + 7 H2O = 2 CrCl3 + 3 Cl2 + 14 KOH
FeSO4K2CrO4 = FeCrO4K2SO4 =>
FeSO4K2CrO4 = FeCrO4K2SO4
NO + KMnO4 + KOH = K2MnO4 + KNO3 + H2O =>
NO + 3 KMnO4 + 4 KOH = 3 K2MnO4 + KNO3 + 2 H2O
HCl + HIO3 = Cl2 + IOCl + H2O =>
3 HCl + HIO3 = Cl2 + IOCl + 2 H2O
CH3H2 + O2 = CO2 + H2O =>
4 CH3H2 + 9 O2 = 4 CO2 + 10 H2O
CH3CHO(s) + O2(g) = H2O(l) + CO2(g) =>
2 CH3CHO(s) + 5 O2(g) = 4 H2O(l) + 4 CO2(g)
CoSO4Mg(NO3)2 = Co(NO3)2MgSO4 =>
CoSO4Mg(NO3)2 = Co(NO3)2MgSO4
AgBr + NH3 = Ag(NH3)2{+} + Br{-} =>
AgBr + 2 NH3 = Ag(NH3)2{+} + Br{-}
CuNO3Mg = MgNO3Cu =>
CuNO3Mg = MgNO3Cu
Br + Na3P = P + NaBr =>
3 Br + Na3P = P + 3 NaBr
Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2
CsOHH2O = CsOH2OH =>
CsOHH2O = CsOH2OH
NaOHCH3COOH = NaCOOCH3H2O =>
NaOHCH3COOH = NaCOOCH3H2O
KMnO4 + C8H10 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
42 KMnO4 + 5 C8H10 + 63 H2SO4 = 21 K2SO4 + 42 MnSO4 + 40 CO2 + 88 H2O
NaClAlF = NaFAlCl =>
NaClAlF = NaFAlCl
AlBr3 + Na3PO4 = AlPO4 + Na3Br3 =>
AlBr3 + Na3PO4 = AlPO4 + Na3Br3
NH4 + AgNO3 = NH4NO3 + Ag =>
NH4 + AgNO3 = NH4NO3 + Ag
NaBaOH = NaOHBa =>
NaBaOH = NaOHBa
PtZn(NO3)2 = Pt(NO3)2Zn =>
PtZn(NO3)2 = Pt(NO3)2Zn
HFeO2 + NaCN + H2O = Fe(CN)2 + NaOH + O2 =>
4 HFeO2 + 8 NaCN + 2 H2O = 4 Fe(CN)2 + 8 NaOH + O2
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
MnO2 + Br{-} + H2O = Mn(OH)2 + Br2 + OH{-} =>
MnO2 + 2 Br{-} + 2 H2O = Mn(OH)2 + Br2 + 2 OH{-}
NH4ClHCl = NH3Cl2H2 =>
NH4ClHCl = NH3Cl2H2
CrCl3 + Mg = CrCl2 + MgCl =>
CrCl3 + Mg = CrCl2 + MgCl
HMnO4 + NaHCO3 = NaMnO4 + CO2 + H2O =>
HMnO4 + NaHCO3 = NaMnO4 + CO2 + H2O
Cu(s) + H2SO4(l) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(l) = CuSO4(aq) + SO2(g) + 2 H2O(l)
NaNO3 + C = NaNO2 + CO2 =>
2 NaNO3 + C = 2 NaNO2 + CO2
CH3OHC4H8O2 = C5H10O2H2O =>
CH3OHC4H8O2 = C5H10O2H2O
FeOMg = MgOFe =>
FeOMg = MgOFe
AgCH3COOH + H2O = AgOHCH4COOH =>
AgCH3COOH + H2O = AgOHCH4COOH
F2(aq) + Br{-}(aq) = F{-}(aq) + Br2(aq) =>
F2(aq) + 2 Br{-}(aq) = 2 F{-}(aq) + Br2(aq)
Fe(OH)3 + CaO = Fe2O3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaO = Fe2O3 + 3 Ca(OH)2
Zn + CH3COOAg = Zn(CH3COO)2 + Ag =>
Zn + 2 CH3COOAg = Zn(CH3COO)2 + 2 Ag
Fe2O3 + NaOH + H2O = Na3[Fe(OH)6] =>
Fe2O3 + 6 NaOH + 3 H2O = 2 Na3[Fe(OH)6]
HCOOHKO = HCOOKOH =>
HCOOHKO = HCOOKOH
K4Fe(CN)6 + MnO2 + H2SO4 = Fe2(SO4)3 + K2(SO4) + MnSO4 + NO + CO2 + H2O =>
2 K4Fe(CN)6 + 43 MnO2 + 50 H2SO4 = Fe2(SO4)3 + 4 K2(SO4) + 43 MnSO4 + 12 NO + 12 CO2 + 50 H2O
CO + HF = COF3 + H2 =>
2 CO + 6 HF = 2 COF3 + 3 H2
NH4Cl + Na2S = Na2Cl + NH4S =>
NH4Cl + Na2S = Na2Cl + NH4S
HCHO + H2 = CH2OH =>
2 HCHO + H2 = 2 CH2OH
KMnO4 + Na2C2O4 = K2C2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = K2C2O4 + 2 NaMnO4
ZnCuH = ZnHCu =>
ZnCuH = ZnHCu
C10H2OH + C4H9I + NaOH = C14H16O + NaI + H2O =>
28 C10H2OH + 63 C4H9I + 63 NaOH = 38 C14H16O + 63 NaI + 53 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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