| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(HCO3)2(s) = FeCO3(s) + H2O(g) + CO2(g)
C6H12O6 + Ag(NH3)2{+} + OH{-} = Ag + C6H12O7 + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2{+} + 2 OH{-} = 2 Ag + C6H12O7 + 4 NH3 + H2O
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
KIO + KI + H2SO4 = I2 + H2O + K2SO4 =>
KIO + KI + H2SO4 = I2 + H2O + K2SO4
FeS2 + K2MnO4 + KHSO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
4 FeS2 + 15 K2MnO4 + 56 KHSO4 = 2 Fe2(SO4)3 + 15 MnSO4 + 43 K2SO4 + 28 H2O
BeCl2 + AgNO3 = BeN2O6 + AgCl =>
BeCl2 + 2 AgNO3 = BeN2O6 + 2 AgCl
AgNO3 + CH3COOH = AgCH3COO + HNO3 =>
AgNO3 + CH3COOH = AgCH3COO + HNO3
H2O(l) + O2(g) = H2O2 =>
2 H2O(l) + O2(g) = 2 H2O2
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
LiCl + HCN = LiCN + HCl =>
LiCl + HCN = LiCN + HCl
NaHCO3 + H = NaH2CO3 =>
NaHCO3 + H = NaH2CO3
CuSO4(ac) + NaOH(ac) = Cu(OH)2(ac) + Na2SO4(ac) =>
CuSO4(ac) + 2 NaOH(ac) = Cu(OH)2(ac) + Na2SO4(ac)
Ca(OH)2 + AlCl3 = CaCl2 + Al(OH)3 =>
3 Ca(OH)2 + 2 AlCl3 = 3 CaCl2 + 2 Al(OH)3
H2SO4 + K2Cr2O7 + KI = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
7 H2SO4 + K2Cr2O7 + 6 KI = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + 2 OH{-} + H2O
CH2CHCH3 + HCl = CH2CHCH2Cl + H2 =>
CH2CHCH3 + HCl = CH2CHCH2Cl + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgCl + NaNO3 = AgNaClNO3 =>
AgCl + NaNO3 = AgNaClNO3
C2H40 + O2 = CO + H2O =>
C2H40 + 11 O2 = 2 CO + 20 H2O
C2H5O + CH3OOH = CH3COOC2H5 + H2O =>
4 C2H5O + 4 CH3OOH = 3 CH3COOC2H5 + 6 H2O
Na2HAsO2 + I2 + NaHCO3 = Na2HAsO4 + NaI + CO2 + H2O =>
Na2HAsO2 + 2 I2 + 4 NaHCO3 = Na2HAsO4 + 4 NaI + 4 CO2 + 2 H2O
Cu(H20)6(aq) + NaOH(aq) = Cu(OH)2 + Na(H20)3 =>
Cu(H20)6(aq) + 2 NaOH(aq) = Cu(OH)2 + 2 Na(H20)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + ClO2 = N2 + NH4Cl + H2O =>
16 NH3 + 6 ClO2 = 5 N2 + 6 NH4Cl + 12 H2O
AgNO3(aq) + SrI(aq) = SrNO3(aq) + AgI(s) =>
AgNO3(aq) + SrI(aq) = SrNO3(aq) + AgI(s)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Sr(NO3)2 + Mn(NO3)2*4H2O + C6H8O7*H2O = SrMnO3 + N2 + CO2 + H2O =>
Sr(NO3)2 + Mn(NO3)2*4H2O + C6H8O7*H2O = SrMnO3 + 2 N2 + 6 CO2 + 9 H2O
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
LiOH + BaF = LiF + BaOH =>
LiOH + BaF = LiF + BaOH
CuNO3(aq) + NaOH(aq) = CuOH(aq) + NaNO3(aq) =>
CuNO3(aq) + NaOH(aq) = CuOH(aq) + NaNO3(aq)
P + O + H = H3PO4 =>
P + 4 O + 3 H = H3PO4
V2O5H2O + C6H8O6 = V(OH)2 + C6H6O6 + OH =>
V2O5H2O + 2 C6H8O6 = 2 V(OH)2 + 2 C6H6O6 + 2 OH
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2(SO4)3(aq) + AgNO3(aq) = Ag2SO4 + Al(NO3)3 =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 3 Ag2SO4 + 2 Al(NO3)3
Pd + Cl2 = PdCl2 =>
Pd + Cl2 = PdCl2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al(OH)4{-} + H2S04 = Al(OH)3 + H2O + S04{2-} =>
2 Al(OH)4{-} + H2S04 = 2 Al(OH)3 + 2 H2O + S04{2-}
N2H4 + H2O + {-} = NH3 + OH{-} =>
N2H4 + 2 H2O + 2e = 2 NH3 + 2 OH{-}
Ba(NO3)2 + Na2CO3 = Ba(CO3)2 + Na2NO3 =>
Ba(NO3)2 + 2 Na2CO3 = Ba(CO3)2 + 2 Na2NO3
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
*2N2 + H2 = *2NH3 =>
*2N2 + 6 H2 = 2*2NH3
PbNO3 + Ca(OH) = CaNO3 + Pb(OH) =>
PbNO3 + Ca(OH) = CaNO3 + Pb(OH)
C2H2O3 + C2H8N2 + C7H8O + NaOH + FeCl3 = C18H17N2O6NaFe + H2O + HCl =>
89 C2H2O3 + 40 C2H8N2 + 66 C7H8O + 40 NaOH + 40 FeCl3 = 40 C18H17N2O6NaFe + 133 H2O + 120 HCl
FeS + K3Fe(CN)6 = Fe2(CN)6 + SK3 =>
FeS + K3Fe(CN)6 = Fe2(CN)6 + SK3
NaHCO3(s) + CH3CO2H(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3CO2H(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g)
Cr + Fe(OH)3 + O2 = H2O + Fe2(Cr2O7)3 =>
6 Cr + 2 Fe(OH)3 + 9 O2 = 3 H2O + Fe2(Cr2O7)3
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
C2H4O2 + ZnCl2 = (C2H3OO)2Zn + HCl =>
2 C2H4O2 + ZnCl2 = (C2H3OO)2Zn + 2 HCl
CO2 + H2O = O2 + CH3OH =>
2 CO2 + 4 H2O = 3 O2 + 2 CH3OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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