| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H10O + 7 O2 = 5 CO2 + 5 H2O
CCaO3 = CaO + CO2 =>
CCaO3 = CaO + CO2
HNO3 + BaO2H2 = Ba(NO3)2 + H2O =>
2 HNO3 + BaO2H2 = Ba(NO3)2 + 2 H2O
KMnO4 + FeCl2 = KCl2 + FeMnO4 =>
KMnO4 + FeCl2 = KCl2 + FeMnO4
Pb(C2H3O2)2 + Na2CO3 = Pb(CO3) + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2CO3 = Pb(CO3) + 2 NaC2H3O2
C8H18 + O2 = H2 + CO2 =>
C8H18 + 8 O2 = 9 H2 + 8 CO2
Mg + Na = MgNa =>
Mg + Na = MgNa
Mg(s) + H2O(l) = Mg(OH)2 + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + H2(g)
FeSO4*7H2O + Na2S = FeS + Na2SO4 + H2O =>
FeSO4*7H2O + Na2S = FeS + Na2SO4 + 7 H2O
CaO + H2(PO4) = Ca(PO4) + H2O =>
CaO + H2(PO4) = Ca(PO4) + H2O
Pb(s) + Cl2(g) = PbCl2 =>
Pb(s) + Cl2(g) = PbCl2
HNO3 + CaCl2 = Ca(NO3)2 + HCl =>
2 HNO3 + CaCl2 = Ca(NO3)2 + 2 HCl
Fe2(SO4)3(s) = Fe(aq) + SO4(aq) =>
Fe2(SO4)3(s) = 2 Fe(aq) + 3 SO4(aq)
ZnO2H2 + CH3COOH = ZnC2H6C2O4 + H2O =>
ZnO2H2 + 2 CH3COOH = ZnC2H6C2O4 + 2 H2O
KI + CI2 = KCI + I =>
KI + CI2 = KCI + 2 I
N2H4 + OH{-} = N2 + H2O + e =>
N2H4 + 4 OH{-} = N2 + 4 H2O + 4e
ZnS2O4 + Na2CO3 = Na2S2O4 + ZnCO3 =>
ZnS2O4 + Na2CO3 = Na2S2O4 + ZnCO3
Ca + CI{2} = CaCI{2} =>
Ca + CI{2} = CaCI{2}
Fe(CN)6{3-} + Re + OH{-} = Fe(CN)6{4-} + ReO4{-} + H2O =>
7 Fe(CN)6{3-} + Re + 8 OH{-} = 7 Fe(CN)6{4-} + ReO4{-} + 4 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NaClO + NH3 = NaCl + H2O + N =>
3 NaClO + 2 NH3 = 3 NaCl + 3 H2O + 2 N
KIO3 + AgNO3 = KINO3 + AgO3 =>
KIO3 + AgNO3 = KINO3 + AgO3
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4
(COOH)2 + NaOH = COONa + H2O =>
(COOH)2 + 2 NaOH = 2 COONa + 2 H2O
Ag(NH3)2OH + C6H5COH = Ag + C6H5COONH4 + H2O + NH3 =>
2 Ag(NH3)2OH + C6H5COH = 2 Ag + C6H5COONH4 + H2O + 3 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
H3PO4 + Sc(OH)3 = ScPO4 + H2O =>
H3PO4 + Sc(OH)3 = ScPO4 + 3 H2O
KMnO4 + KCl + H2SO4 = K2SO4 + MnSO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
P4 + Ca = P4Ca =>
P4 + Ca = P4Ca
FeCl + NaS2O3 = FeS2O3 + NaCl =>
FeCl + NaS2O3 = FeS2O3 + NaCl
Fe + HCO = FeHCO =>
Fe + HCO = FeHCO
HL + Fe(OH)2 = H2O + FeL2 =>
2 HL + Fe(OH)2 = 2 H2O + FeL2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ca10(PO4)6F2 + H3PO4 = CaH4(PO4)2 + HF =>
Ca10(PO4)6F2 + 14 H3PO4 = 10 CaH4(PO4)2 + 2 HF
CuO + CH2 = Cu + H2O + CO =>
2 CuO + CH2 = 2 Cu + H2O + CO
Fe + Pb2(SO4)3 = Fe2(SO4)3 + Pb =>
2 Fe + Pb2(SO4)3 = Fe2(SO4)3 + 2 Pb
K3 + Fe(CN)6 + FeCl2 = KCl + Fe3(Fe(CN)6)2 =>
2 K3 + 2 Fe(CN)6 + 3 FeCl2 = 6 KCl + Fe3(Fe(CN)6)2
C2H4NO2 + O2 = CO2 + H2O + N2 =>
2 C2H4NO2 + 4 O2 = 4 CO2 + 4 H2O + N2
Ca(OH)2 + LiCO3 = CaCO3 + Li(OH)2 =>
Ca(OH)2 + LiCO3 = CaCO3 + Li(OH)2
CuI2 = Cu + I2 =>
CuI2 = Cu + I2
H + O + Cl = HOCl =>
H + O + Cl = HOCl
SrCl2 + LiSO4 = LiCl2 + SrSO4 =>
SrCl2 + LiSO4 = LiCl2 + SrSO4
S8 + O2 = SO =>
S8 + 4 O2 = 8 SO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PO4 = (PO4)2 =>
2 PO4 = (PO4)2
PbS + O3 = PbO + SO2 =>
PbS + O3 = PbO + SO2
NH4OH + H2CO3 = NH4CO3 + H2OH =>
NH4OH + H2CO3 = NH4CO3 + H2OH
CrBr3 + Cl2 + KOH = K2CrO4 + KBr + KCl + H2O =>
2 CrBr3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
Na(s) + H2O(l) = NaOH(au) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(au) + H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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