| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3(PO4)2 + 3 Ba(OH)2 = 3 Ca(OH)2 + Ba3(PO4)2
C11H2413O + O2 = CO2 + H2O =>
4 C11H2413O + 2455 O2 = 44 CO2 + 4826 H2O
C6H14O6 = C6H12O6 + H2 =>
C6H14O6 = C6H12O6 + H2
XCu + Ag2SO4 = XCuSO4 + Ag =>
XCu + Ag2SO4 = XCuSO4 + 2 Ag
C20H12N3O7SNa + Mg = Mg(C20H12N3O7SNa) =>
C20H12N3O7SNa + Mg = Mg(C20H12N3O7SNa)
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
ClO3{-} + H = Cl{-} + H2O =>
ClO3{-} + 6 H = Cl{-} + 3 H2O
H3N + F2 = NH4F + N2 =>
8 H3N + 3 F2 = 6 NH4F + N2
Na2O2 + KI + H2SO4 = Na2SO4 + I2 + H2O + K2SO4 =>
Na2O2 + 2 KI + 2 H2SO4 = Na2SO4 + I2 + 2 H2O + K2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
ZnSO4(aq) + Na3PO4(aq) = Na2SO4(aq) + Zn3(PO4)2(aq) =>
3 ZnSO4(aq) + 2 Na3PO4(aq) = 3 Na2SO4(aq) + Zn3(PO4)2(aq)
H3O + Cl + NH3 = ClO + NH4 =>
H3O + Cl + 3 NH3 = ClO + 3 NH4
C4H8O2 + H2 = C2H6O =>
C4H8O2 + 2 H2 = 2 C2H6O
Fe2S3 + HF = H2S + FeF3 =>
Fe2S3 + 6 HF = 3 H2S + 2 FeF3
C6H8O7 + NaHCO3(s) = CO2 + H2O + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3(s) = 3 CO2 + 3 H2O + Na3C6H5O7
Cr + H2SO4 = CrSO4 + H2 =>
Cr + H2SO4 = CrSO4 + H2
Cr + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3 SO2 + 6 H2O
SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + 2 K2Cr2O7 + 14 H2SO4 = 3 Sn(SO4)2 + 3 SnCl4 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
NaI + KMnO4 = NaIKMnO4 =>
NaI + KMnO4 = NaIKMnO4
P4S3 + O2 = P4O6 + SO2 =>
P4S3 + 6 O2 = P4O6 + 3 SO2
C6H1206 + O2 = CH4 + H2O =>
2 C6H1206 + 591 O2 = 12 CH4 + 1182 H2O
F + NaI = NaF + I =>
F + NaI = NaF + I
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
Fe + HCl(sol) = FeCl3 + H2 =>
2 Fe + 6 HCl(sol) = 2 FeCl3 + 3 H2
Mn(NO3)3 + Ag = Mn + Ag(NO3) =>
Mn(NO3)3 + 3 Ag = Mn + 3 Ag(NO3)
BaCl2(g) + Na2CO3 = BaCO3 + Na2Cl2 =>
BaCl2(g) + Na2CO3 = BaCO3 + Na2Cl2
(NH3)2 + Na = H2 + NaNH2 =>
(NH3)2 + 2 Na = H2 + 2 NaNH2
H3C6H507 + KOH = K3C6H507 + H2O =>
H3C6H507 + 3 KOH = K3C6H507 + 3 H2O
*2Na*2H2O = *2NaOH + H2 =>
*2Na*2H2O = *2NaOH + H2
HNO3(aq) + KOH(aq) = KNO3 + HOH =>
HNO3(aq) + KOH(aq) = KNO3 + HOH
Ca + I2 = Ca{2+} + I{-} =>
Ca + I2 = Ca{2+} + 2 I{-}
GeCl4 = Ge + Cl2 =>
GeCl4 = Ge + 2 Cl2
F + H2O = F2O + H2 =>
2 F + H2O = F2O + H2
NiCl2 + NH4OH = NiOHCl + NH4Cl =>
NiCl2 + NH4OH = NiOHCl + NH4Cl
Li2CO3 + V2O5 + NH4H2PO4 + C6H8O7 = Li9V3P8O29 + CO2 + NH3 + H2O =>
27 Li2CO3 + 9 V2O5 + 48 NH4H2PO4 + 2 C6H8O7 = 6 Li9V3P8O29 + 39 CO2 + 48 NH3 + 80 H2O
ZnS + HNO3 + H2O = Zn(NO3)2 + H2SO4 + NH4NO3 =>
ZnS + 4 HNO3 + H2O = Zn(NO3)2 + H2SO4 + NH4NO3
Cl{-}(aq) + Ag{+}(aq) = AgCl(s) =>
Cl{-}(aq) + Ag{+}(aq) = AgCl(s)
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
CH3C(OH)3 + O2 = CO2 + H2O =>
CH3C(OH)3 + 2 O2 = 2 CO2 + 3 H2O
NaAt + HCl + H2O2 = NaCl + H2O + At2 =>
2 NaAt + 2 HCl + H2O2 = 2 NaCl + 2 H2O + At2
H4Po + Fe(OH)2 = H2O + Fe2Po =>
H4Po + 2 Fe(OH)2 = 4 H2O + Fe2Po
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
C4H15O3 + O2 = CO2 + H2O =>
4 C4H15O3 + 25 O2 = 16 CO2 + 30 H2O
K2CrO4 + SrCl + AgNO3 = K2Cl + AgCrO4 + SrNO3 =>
K2CrO4 + SrCl + AgNO3 = K2Cl + AgCrO4 + SrNO3
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
SrS + KCl = SrK + SCl =>
SrS + KCl = SrK + SCl
Na3PO4(aq) + CaI2(aq) = NaI(aq) + Ca3(PO4)2(s) =>
2 Na3PO4(aq) + 3 CaI2(aq) = 6 NaI(aq) + Ca3(PO4)2(s)
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
Silver + Sulfur = Ag2S =>
2 Ag + S = Ag2S
(C2H5)2NH + HCl = (C2H5)Cl + NH3 =>
(C2H5)2NH + 2 HCl = 2(C2H5)Cl + NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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