| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + Mg = MgO3 + 2 Fe
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
CH3Br + NH3 = CH3NH2 + NH4Br =>
CH3Br + 2 NH3 = CH3NH2 + NH4Br
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
AlCl + NaOH = [Na(AlOH)]Cl =>
AlCl + NaOH = [Na(AlOH)]Cl
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
(NH4)3PO4 + Zn4C2 = (NH4)4C + Zn3(PO4)2 =>
8(NH4)3PO4 + 3 Zn4C2 = 6(NH4)4C + 4 Zn3(PO4)2
H2O + CuI = H2I + CuO =>
H2O + CuI = H2I + CuO
PbO2 + Mn{2+} + H{+} = MnO4{-} + Pb{2+} + H2O =>
5 PbO2 + 2 Mn{2+} + 4 H{+} = 2 MnO4{-} + 5 Pb{2+} + 2 H2O
LiI + BaS = Li2S + BaI2 =>
2 LiI + BaS = Li2S + BaI2
CaCO3 + CH3COOH = Ca{2+} + C2H3O2{-} + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca{2+} + 2 C2H3O2{-} + H2O + CO2
NaHCO3 = NaOH + C + O2 =>
NaHCO3 = NaOH + C + O2
CaCO3 + C6H10O5 = CO2 + H2O + Ca =>
12 CaCO3 + C6H10O5 = 18 CO2 + 5 H2O + 12 Ca
CH3(CH2)2 + O2 = CO2 + H2O =>
4 CH3(CH2)2 + 19 O2 = 12 CO2 + 14 H2O
Na + H2O2 = Na(OH)2 =>
Na + H2O2 = Na(OH)2
C12H18(s) + O2(g) = CO2(g) + H2O(g) =>
2 C12H18(s) + 33 O2(g) = 24 CO2(g) + 18 H2O(g)
Ag2S + Mg = Mg2S3 + Ag =>
3 Ag2S + 2 Mg = Mg2S3 + 6 Ag
NH3 + HSCN = NH4 + SCN =>
NH3 + HSCN = NH4 + SCN
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
Cr2O3 + H2O + KOH = K3Cr(OH)6 =>
Cr2O3 + 3 H2O + 6 KOH = 2 K3Cr(OH)6
HOSO2* + O2 = H2O* + SO3 =>
4 HOSO2* + O2 = 2 H2O* + 4 SO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H5NH2 + CH3COOH = C6H5NHCOCH3 + H2O =>
C6H5NH2 + CH3COOH = C6H5NHCOCH3 + H2O
Na[Fe(OH)4] + HCl = Fe(OH)3 + NaCl + H2O =>
Na[Fe(OH)4] + HCl = Fe(OH)3 + NaCl + H2O
Mg(HCO3)2 + H(Cl) = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 H(Cl) = MgCl2 + 2 H2O + 2 CO2
XeF4 + Ba(OH)2 = Ba2XeO6 + Xe + BaF2 + H2O =>
2 XeF4 + 6 Ba(OH)2 = Ba2XeO6 + Xe + 4 BaF2 + 6 H2O
MnSO4 + H2S = MnS + H2SO4 =>
MnSO4 + H2S = MnS + H2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + FeBr = HBr + Fe3PO4 =>
H3PO4 + 3 FeBr = 3 HBr + Fe3PO4
HBr + Ba(OH)2 = HBa(OH)2 + Br =>
HBr + Ba(OH)2 = HBa(OH)2 + Br
Al3 + HSO4 = Al2(SO4)3 + H2 =>
4 Al3 + 18 HSO4 = 6 Al2(SO4)3 + 9 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K{+} + HCl = KCl + H{+} =>
K{+} + HCl = KCl + H{+}
NiO2 = NiO + O2 =>
2 NiO2 = 2 NiO + O2
H5JO6 + KJ + H2SO4 = J2 + K2SO4 + H2O =>
2 H5JO6 + 14 KJ + 7 H2SO4 = 8 J2 + 7 K2SO4 + 12 H2O
HBrO + KBr = HBr + KBrO =>
HBrO + KBr = HBr + KBrO
Mg(OH)2 + NaOH = Na2(Mg(OH)4) =>
Mg(OH)2 + 2 NaOH = Na2(Mg(OH)4)
K2[NbF5] + H2O = H2 + KOH + Nb + F =>
K2[NbF5] + 2 H2O = H2 + 2 KOH + Nb + 5 F
Cu{+2)+S2O3{2-} = Cu{+}+S4O6{2-} =>
2 Cu{+2)+2S2O3{2-} = 2 Cu{+}+S4O6{2-}
KMnO4 + H2SO4 + H2O2 = K2SO4 + H2MnO4 + O2 =>
2 KMnO4 + H2SO4 + H2O2 = K2SO4 + 2 H2MnO4 + O2
H2S + F = H2SF =>
H2S + F = H2SF
H3BO3 + NaOH + H2O = Na2B4O7*10H2O =>
4 H3BO3 + 2 NaOH + 3 H2O = Na2B4O7*10H2O
HCOH + O = HCOOH =>
HCOH + O = HCOOH
K2S2O8 + AgNO3 = KNO3 + AgO + SO2 + O2 =>
K2S2O8 + 2 AgNO3 = 2 KNO3 + 2 AgO + 2 SO2 + O2
PbF2 + H2O = PbO + F2H2 =>
PbF2 + H2O = PbO + F2H2
KMnO4 + H2C2O4*2H2O = CO2 + H2O + K2O + Mn2O3 =>
2 KMnO4 + 4 H2C2O4*2H2O = 8 CO2 + 12 H2O + K2O + Mn2O3
PbCrO4 + NaOH = Na2[Pb(OH)4] + Na2CrO4 =>
PbCrO4 + 4 NaOH = Na2[Pb(OH)4] + Na2CrO4
CH3I + Na = CH3 + NaI =>
CH3I + Na = CH3 + NaI
CH3COOH + NH3 = H4 + NCH3COO =>
CH3COOH + NH3 = H4 + NCH3COO
MgSO4(aq) + BaI2(aq) = MgI2(aq) + BaSO4(s) =>
MgSO4(aq) + BaI2(aq) = MgI2(aq) + BaSO4(s)
| 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
