| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(g)
Al(s) + H2O(l) = Al3O4(s) + H2(g) =>
3 Al(s) + 4 H2O(l) = Al3O4(s) + 4 H2(g)
Al(s) + H2O(l) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3(s) + 3 H2(g)
Al(s) + H2O(l) = Al3O4(s) + H2(g) =>
3 Al(s) + 4 H2O(l) = Al3O4(s) + 4 H2(g)
Al(s) + H2O(l) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3(s) + 3 H2(g)
Al(s) + H2O(l) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(g)
Mn2 + O = MnO3 =>
Mn2 + 6 O = 2 MnO3
Co(NO3)2 + KCl = CoCl2 + KNO3 =>
Co(NO3)2 + 2 KCl = CoCl2 + 2 KNO3
H3O{+} + OH{-} = H2O =>
H3O{+} + OH{-} = 2 H2O
Al(s) + H2O(l) = Al3O4(s) + H2(g) =>
3 Al(s) + 4 H2O(l) = Al3O4(s) + 4 H2(g)
Al(s) + H2O(l) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3(s) + 3 H2(g)
Al(s) + H2O(l) = Al3O4(s) + H2(g) =>
3 Al(s) + 4 H2O(l) = Al3O4(s) + 4 H2(g)
Al(s) + H2O(l) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(g)
Al(s) + H2O(l) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3(s) + 3 H2(g)
Al(s) + H2O(l) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(g)
Al(s) + H2O(l) = Al3O4(s) + H2(g) =>
3 Al(s) + 4 H2O(l) = Al3O4(s) + 4 H2(g)
Al(s) + H2O(l) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(g)
Al(s) + H2O(l) = Al3O4(s) + H2(g) =>
3 Al(s) + 4 H2O(l) = Al3O4(s) + 4 H2(g)
MnO + AI = AIO + Mn =>
MnO + AI = AIO + Mn
Cu(NO3)2 + FeOH = FeNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 FeOH = 2 FeNO3 + Cu(OH)2
SiO4 + H2O = SiH4 + O2 =>
SiO4 + 2 H2O = SiH4 + 3 O2
Rb + CH4 = RbH + C =>
4 Rb + CH4 = 4 RbH + C
Cu + S8 + O2 = CuSO3 =>
8 Cu + S8 + 12 O2 = 8 CuSO3
Cr2O3 = O2 + Cr =>
2 Cr2O3 = 3 O2 + 4 Cr
I + MnCl4 = ICl + Mn =>
4 I + MnCl4 = 4 ICl + Mn
AuF3 + Co(HSO4)2 = Au(HSO4)3 + CoF2 =>
2 AuF3 + 3 Co(HSO4)2 = 2 Au(HSO4)3 + 3 CoF2
Cu(NO3)2 + LiI = CuI2 + LiNO3 =>
Cu(NO3)2 + 2 LiI = CuI2 + 2 LiNO3
N2O5 = NO2(g) + O2(g) =>
2 N2O5 = 4 NO2(g) + O2(g)
CaCl2 + NH4OH + H3PO4 = CaHPO4 + NH4Cl + H2O =>
CaCl2 + 2 NH4OH + H3PO4 = CaHPO4 + 2 NH4Cl + 2 H2O
C(OH)4 + H3PO4 = C3(PO4)4 + H2O =>
3 C(OH)4 + 4 H3PO4 = C3(PO4)4 + 12 H2O
C3H8 + H2 = C2H6 =>
2 C3H8 + H2 = 3 C2H6
C6H9N3SO2 + C11H9O2F = C17H14N3SO2F + H2O =>
C6H9N3SO2 + C11H9O2F = C17H14N3SO2F + 2 H2O
V2O5 + HCl = VCl2 + H2O + O2 =>
2 V2O5 + 8 HCl = 4 VCl2 + 4 H2O + 3 O2
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Pb4 + H3PO4 = H2 + Pb3(PO4)4 =>
3 Pb4 + 16 H3PO4 = 24 H2 + 4 Pb3(PO4)4
CuS + SO4 = CuS2O4 =>
CuS + SO4 = CuS2O4
Li2CO3 + AgNO3 = AgCO3 + Li2NO3 =>
Li2CO3 + AgNO3 = AgCO3 + Li2NO3
CuO + CaH2 = Cu + H2O + Ca =>
CuO + CaH2 = Cu + H2O + Ca
Na2SO4 + Na2CO3 + CH3CH2OH = Na4SO4 + CH3COOH + H2O =>
2 Na2SO4 + 2 Na2CO3 + 3 CH3CH2OH = 2 Na4SO4 + 4 CH3COOH + H2O
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + K2Cl2(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + K2Cl2(aq)
Na2SO4 + Na2CO3 + CH3CH2OH = Na4SO4 + CH3COOH + H2O =>
2 Na2SO4 + 2 Na2CO3 + 3 CH3CH2OH = 2 Na4SO4 + 4 CH3COOH + H2O
Mg + NiSO4 = MgNi + SO4 =>
Mg + NiSO4 = MgNi + SO4
Cr3 + H2SO4 = H2 + Cr3SO4 =>
Cr3 + H2SO4 = H2 + Cr3SO4
Sn + Ca3 = SnCa =>
3 Sn + Ca3 = 3 SnCa
Mg(s) + Fe(NO3)2(aq) = Mg(NO3)2 + Fe(s) =>
Mg(s) + Fe(NO3)2(aq) = Mg(NO3)2 + Fe(s)
PbCr2O7 + NaOH = Pb(OH)2 + Na2Cr2O7 =>
PbCr2O7 + 2 NaOH = Pb(OH)2 + Na2Cr2O7
HCl + Mn2O3 = H2O + MnCl2 + Cl =>
6 HCl + Mn2O3 = 3 H2O + 2 MnCl2 + 2 Cl
NH3 + Hg2O = H2O + Hg + N =>
2 NH3 + 3 Hg2O = 3 H2O + 6 Hg + 2 N
*Zn + H2SO4 = ZnSO4 + H2 =>
*Zn + H2SO4 = ZnSO4 + H2
Mg1Br2 + Cl2 = Mg1Cl2 + Br2 =>
Mg1Br2 + Cl2 = Mg1Cl2 + Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/30/24
Équations équilibrées sur06/29/23
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