| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 K4Fe(CN)6 + 218 H2SO4 + 122 KMnO4 = 122 MnSO4 + 5 Fe2(SO4)3 + 81 K2SO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS
HNO3 + (NH4)2SO4 = (NH4)NO3 + H2SO4 =>
2 HNO3 + (NH4)2SO4 = 2(NH4)NO3 + H2SO4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
KIO4 + KI = KI3 + K2O =>
KIO4 + 11 KI = 4 KI3 + 4 K2O
Na + N2 = Na3N = =>
6 Na + N2 = 2 Na3N
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
K2Cr2O7 + KY + H2SO4 = Cr2(SO4)3 + Y + K2SO4 + H2O =>
K2Cr2O7 + 6 KY + 7 H2SO4 = Cr2(SO4)3 + 6 Y + 4 K2SO4 + 7 H2O
AgCl(s) + NH3(aq) = Ag(NH3)2{+}(aq) + Cl{-}(aq) =>
AgCl(s) + 2 NH3(aq) = Ag(NH3)2{+}(aq) + Cl{-}(aq)
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
SnCl2 + H2O = Sn(OH)Cl + HCl =>
SnCl2 + H2O = Sn(OH)Cl + HCl
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
Na2CrO4 + CaCl2 = CaCrO4 + NaCl =>
Na2CrO4 + CaCl2 = CaCrO4 + 2 NaCl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
H3C6H5O7 + NaHCO3 = H2O + CO3 + Na3C6H5O7 =>
4 H3C6H5O7 + 15 NaHCO3 = 11 H2O + 9 CO3 + 5 Na3C6H5O7
Sc2O3 + H2 + ClO = ScCl3 + H2O =>
Sc2O3 + 9 H2 + 6 ClO = 2 ScCl3 + 9 H2O
C4H1O + O2 = CO2 + H2O =>
4 C4H1O + 15 O2 = 16 CO2 + 2 H2O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
K2(Cr2O7) + Ca3(PO4)2 = K3(PO4) + Ca(Cr2O7) =>
3 K2(Cr2O7) + Ca3(PO4)2 = 2 K3(PO4) + 3 Ca(Cr2O7)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C6H5COOH + NH3 = H2O + C6H5CONH2 =>
C6H5COOH + NH3 = H2O + C6H5CONH2
SiO2 + H2F2 = SiF4 + H2O =>
SiO2 + 2 H2F2 = SiF4 + 2 H2O
BrO3{-} + I{-} + H{+} = Br{-} + I2 + H2O =>
BrO3{-} + 6 I{-} + 6 H{+} = Br{-} + 3 I2 + 3 H2O
(NH4)PO3 = P2O5 + NH3 + H2O =>
2(NH4)PO3 = P2O5 + 2 NH3 + H2O
TeO3 + H2O = TeO + HO =>
TeO3 + 2 H2O = TeO + 4 HO
FeCl3 + Li = LiCl + Fe =>
FeCl3 + 3 Li = 3 LiCl + Fe
Na2S + CaBr2 = NaBr + CaS =>
Na2S + CaBr2 = 2 NaBr + CaS
CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + AgCl(s) =>
2 NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + 2 AgCl(s)
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Li3PO4 + AgNO3 = LiNO3 + Ag3PO4 =>
Li3PO4 + 3 AgNO3 = 3 LiNO3 + Ag3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H5(OH)3 + Na = C3H5O3Na + H2 =>
2 C3H5(OH)3 + 2 Na = 2 C3H5O3Na + 3 H2
Sr(OH)2 + NaOH = OH + NaSr =>
Sr(OH)2 + NaOH = 3 OH + NaSr
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + CO2(g) + LiCH3SO2(aq) =>
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + CO2(g) + LiCH3SO2(aq)
HF + H2O = F{-} + H3O{+} =>
HF + H2O = F{-} + H3O{+}
CaF2 + H3PO4 = HF + Ca3(PO4)2 =>
3 CaF2 + 2 H3PO4 = 6 HF + Ca3(PO4)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 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 48 49 50 51 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
