| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMg3AlSi3O10(OH)2 + 14 H2CO3 + H2O = 2 K{+} + 6 Mg{2+} + 14 HCO3{-} + 4 H4SiO4 + Al2Si2O5(OH)4
Na + Po4 = NaPo4 =>
Na + Po4 = NaPo4
AlCl3 + NaOH = Al2O3 + NaCl + H2O =>
2 AlCl3 + 6 NaOH = Al2O3 + 6 NaCl + 3 H2O
SbCl3 + H2O = Sb2O3 + HCl =>
2 SbCl3 + 3 H2O = Sb2O3 + 6 HCl
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
NaCl + KCl = NaK + Cl =>
NaCl + KCl = NaK + 2 Cl
I2 + H2O = IO3{-} + H{+} + e =>
I2 + 6 H2O = 2 IO3{-} + 12 H{+} + 10e
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + HOH =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 HOH
FeI2 + H2O = Fe(OH)2 + HI =>
FeI2 + 2 H2O = Fe(OH)2 + 2 HI
NaCl + KCl = NaK + Cl2 =>
NaCl + KCl = NaK + Cl2
C5H12(l) + O2(g) = CO2(g) + H2O =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O
Cu{2+} + CrO4{2-} = CuCrO4 =>
Cu{2+} + CrO4{2-} = CuCrO4
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + HOH =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 HOH
Au + CN{-} + O2 + H2O = Au(CN)4{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4 Au(CN)4{-} + 12 OH{-}
FeCl3 + H2S = FeCl + S + HCl =>
FeCl3 + H2S = FeCl + S + 2 HCl
C3H8 + Cl = C3H7Cl + H =>
C3H8 + Cl = C3H7Cl + H
SbCl3 + H2O = Sb2O3 + HCl =>
2 SbCl3 + 3 H2O = Sb2O3 + 6 HCl
C3H12 + O2 = CO2 + H2O =>
C3H12 + 6 O2 = 3 CO2 + 6 H2O
K2CO3 + Ba(NO3)2 = BaCO3 + KNO3 =>
K2CO3 + Ba(NO3)2 = BaCO3 + 2 KNO3
ZnI2 + Na3PO4 = Zn3(PO4)2 + NaI =>
3 ZnI2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaI
S2 + Br2 = SBr3 =>
S2 + 3 Br2 = 2 SBr3
Cr2(SO4)3 + H2O = Cr(OH)3 + H2SO4 =>
Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3 H2SO4
SbCl3 + H2O = Sb(OH)2Cl + HCl =>
SbCl3 + 2 H2O = Sb(OH)2Cl + 2 HCl
KMnO4 + K2S + H2O = S + MnO2 + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 3 S + 2 MnO2 + 8 KOH
FeCl2 + Mn(NO3)2 = Fe(NO3)2 + MnCl2 =>
FeCl2 + Mn(NO3)2 = Fe(NO3)2 + MnCl2
Pb(s) + AgNO3(aq) = PbNO3(ag) + Ag(s) =>
Pb(s) + AgNO3(aq) = PbNO3(ag) + Ag(s)
Fe2(CO3)3 + HCl = Fe2Cl3 + CO2 + HO =>
Fe2(CO3)3 + 3 HCl = Fe2Cl3 + 3 CO2 + 3 HO
Cu(NH3)4(H2O)2 + H2SO4 + H2O = CuSO4(H2O)5 + NH3 + H =>
Cu(NH3)4(H2O)2 + H2SO4 + 3 H2O = CuSO4(H2O)5 + 4 NH3 + 2 H
C4H8O + HCN + H2O = C5H11NO2 =>
C4H8O + HCN + H2O = C5H11NO2
CO3 + O2 = CO2O3 =>
CO3 + O2 = CO2O3
C6H6O + Br2 = C6H3Br3O + HBr =>
C6H6O + 3 Br2 = C6H3Br3O + 3 HBr
C5H12(l) + O2(g) = CO2(g) + H2O =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O
NH3(g) + HCl(g) = NH4Cl1 =>
NH3(g) + HCl(g) = NH4Cl1
SbCl3 + H2O = Sb(O)Cl + HCl =>
SbCl3 + H2O = Sb(O)Cl + 2 HCl
Fe2(SO4)3 + NaOH + H2O2 = Na2FeO4 + H2O + Na2SO4 =>
Fe2(SO4)3 + 10 NaOH + 3 H2O2 = 2 Na2FeO4 + 8 H2O + 3 Na2SO4
O2 + Hg = HgO =>
O2 + 2 Hg = 2 HgO
HC2H3O2(aq) + Al(s) = Al(C2H3O2)3(aq) + H2(g) =>
6 HC2H3O2(aq) + 2 Al(s) = 2 Al(C2H3O2)3(aq) + 3 H2(g)
Mg(OH)2 + H3PO4 = [(MgOH)3]PO4 + H2O =>
3 Mg(OH)2 + H3PO4 = [(MgOH)3]PO4 + 3 H2O
CO2 + Mg = MgO2 + C =>
CO2 + Mg = MgO2 + C
FeTiO3 + Cl2 + C = TiCl4 + FeCl3 + CO =>
2 FeTiO3 + 7 Cl2 + 6 C = 2 TiCl4 + 2 FeCl3 + 6 CO
Zn(SO4) + NaOH = ZnOH + Na(SO4) =>
Zn(SO4) + NaOH = ZnOH + Na(SO4)
Sr + Br2 = SrBr2 =>
Sr + Br2 = SrBr2
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + HOH =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 HOH
MgSO4*7H2O + Na2CO3 = MgCO3 + Na2SO4 + H2O =>
MgSO4*7H2O + Na2CO3 = MgCO3 + Na2SO4 + 7 H2O
C5H12(l) + O2(g) = CO2(g) + H2O =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O
NH3(aq) + H2O(l) = NH3OH + H2 =>
2 NH3(aq) + 2 H2O(l) = 2 NH3OH + H2
H2[PtCl6] + NaCl = Na2[PtCl6] + HCl =>
H2[PtCl6] + 2 NaCl = Na2[PtCl6] + 2 HCl
CO(g) + Cl2(g) = COCl2(g) =>
CO(g) + Cl2(g) = COCl2(g)
Sn + Na(NO3) = Na + Sn(NO3)2 =>
Sn + 2 Na(NO3) = 2 Na + Sn(NO3)2
Fe(NH4)2(SO4)2*6H2O + HCl = FeCl2 + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 HCl = FeCl2 + (NH4)2SO4 + H2SO4 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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