| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KI + 2 KNO2 + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O
HMnO4 + Mg = Mg(MnO4)2 + H2 =>
2 HMnO4 + Mg = Mg(MnO4)2 + H2
HF + CH3OH = CH3F + H2O =>
HF + CH3OH = CH3F + H2O
FeCl3 + K4[Fe(CN)6] = KCl + KFe(Fe(CN)6) =>
FeCl3 + K4[Fe(CN)6] = 3 KCl + KFe(Fe(CN)6)
C1H4O2 + O2 = H2O + CO2 =>
C1H4O2 + O2 = 2 H2O + CO2
HNO3(ac) + HI(ac) = NO2(g) + I2(g) + H2O(l) =>
2 HNO3(ac) + 2 HI(ac) = 2 NO2(g) + I2(g) + 2 H2O(l)
KMnO4 + S8 + H2SO4 = MnSO4 + K2SO4 + H2O =>
48 KMnO4 + 5 S8 + 32 H2SO4 = 48 MnSO4 + 24 K2SO4 + 32 H2O
Cl{-} + CrO4{-} + H{+} = Cr3{+} + Cl2 + H2O =>
20 Cl{-} + 3 CrO4{-} + 24 H{+} = Cr3{+} + 10 Cl2 + 12 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
K3[Fe(C2O4)3]3H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Fe(C2O4)3]3H2O + 24 KMnO4 + 96 H2SO4 = 15 Fe2(SO4)3 + 24 MnSO4 + 27 K2SO4 + 180 CO2 + 106 H2O
Zn + CuSO4 = Cu + Zn(SO4)2 =>
Zn + 2 CuSO4 = 2 Cu + Zn(SO4)2
(NH4)2SO4 + O2 = NO3{-} + H2O + H{+} + SO4{-}2 =>
4(NH4)2SO4 + 17 O2 = 8 NO3{-} + 10 H2O + 12 H{+} + 4 SO4{-}2
Cr(OH)3 + IO3[{-}] + OH[{-}] = CrO4[{-}2] + I[{-}] + H2O =>
3 Cr(OH)3 + 2 IO3[{-}] + 3 OH[{-}] = 3 CrO4[{-}2] + 2 I[{-}] + 6 H2O
Na(aq) + MgO(aq) = Mg(aq) + NaO(aq) =>
Na(aq) + MgO(aq) = Mg(aq) + NaO(aq)
IO3{-} + Cl{-} + I{-} + H{+} = ICl2{-} + H2O =>
IO3{-} + 6 Cl{-} + 2 I{-} + 6 H{+} = 3 ICl2{-} + 3 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH4F + CaCO3 = (NH4)2CO3 + CaF2 =>
2 NH4F + CaCO3 = (NH4)2CO3 + CaF2
C25H53 + O2 = CO2 + H2O =>
4 C25H53 + 153 O2 = 100 CO2 + 106 H2O
TiCl4(aq) + H2O(l) = TiO2(aq) + HCl(aq) =>
TiCl4(aq) + 2 H2O(l) = TiO2(aq) + 4 HCl(aq)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeCl3 + Zn = ZnCl2 + Fe2 =>
2 FeCl3 + 3 Zn = 3 ZnCl2 + Fe2
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
NaHCO3 + H3C6O7 = CO3 + H2O + Na3C6H5O7 =>
75 NaHCO3 + 24 H3C6O7 = 69 CO3 + 11 H2O + 25 Na3C6H5O7
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
U + B = UB =>
U + B = UB
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NaCI(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCI(s) =>
NaCI(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCI(s)
KOH + AlCl3 = Al(OH)3 + KCl =>
3 KOH + AlCl3 = Al(OH)3 + 3 KCl
SeCl6 + O2 = SeO2 + Cl =>
SeCl6 + O2 = SeO2 + 6 Cl
carbon + carbondioxide = carbonmonoxide =>
C + CO2 = 2 CO
KIO3 + Na2SO3 + H2SO3 = K2SO4 + Na2SO4 + I2 + H2O =>
2 KIO3 + 4 Na2SO3 + H2SO3 = K2SO4 + 4 Na2SO4 + I2 + H2O
Cu(NH3)4(OH)2 + H2SO4 + H2O = Cu(OH2)4SO4 + (NH4)2SO4 =>
Cu(NH3)4(OH)2 + 3 H2SO4 + 2 H2O = Cu(OH2)4SO4 + 2(NH4)2SO4
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
C3H7OH + Na = C3H7ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H7ONa + H2
Hg(NO3)2 + Na2PO4 = HgPO4 + NaNO3 =>
Hg(NO3)2 + Na2PO4 = HgPO4 + 2 NaNO3
Na + CaSO4 = Ca + NaSO4 =>
Na + CaSO4 = Ca + NaSO4
MgCl2 + CO2 + H2O = (MgOH)2CO3 + HCl =>
2 MgCl2 + CO2 + 3 H2O = (MgOH)2CO3 + 4 HCl
F(g) + H2O = HF(g) + O2(g) =>
4 F(g) + 2 H2O = 4 HF(g) + O2(g)
(NH4)2Cr2O7(l) = N2(g) + Cr2O3(s) + H2O(l) =>
(NH4)2Cr2O7(l) = N2(g) + Cr2O3(s) + 4 H2O(l)
NaHCO3 + CH3CO2H = NaHCO3CH3CO2H =>
NaHCO3 + CH3CO2H = NaHCO3CH3CO2H
HPO4 + Mg(OH)2 = Mg(PO4)2 + H2O =>
2 HPO4 + Mg(OH)2 = Mg(PO4)2 + 2 H2O
Cl2(g) + LiBr(aq) = Br2(g) + LiCl2(aq) =>
2 Cl2(g) + 2 LiBr(aq) = Br2(g) + 2 LiCl2(aq)
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
Cl(g) + KI(aq) = I + KCl =>
Cl(g) + KI(aq) = I + KCl
AlP(s) = Al + P =>
AlP(s) = Al + P
KIO3 + Na2S2O3*5H2O = NaIO3 + K2S2O3*5H2O =>
2 KIO3 + Na2S2O3*5H2O = 2 NaIO3 + K2S2O3*5H2O
NH4H2PO4 = NH3 + P2O5 + H2O =>
2 NH4H2PO4 = 2 NH3 + P2O5 + 3 H2O
HgCl4 + SnCl = HgCl2 + SnCl3 =>
HgCl4 + SnCl = HgCl2 + SnCl3
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
