| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 6 NO2 + H2SO4 = K2SO4 + 2 Cr(NO3)3 + H2O
MgCl2 + K2CO3 + H2O = (MgOH)2CO3 + CO2 + KCl =>
2 MgCl2 + 2 K2CO3 + H2O = (MgOH)2CO3 + CO2 + 4 KCl
As2S3 + ClO4{-} + H2O = AsO4{3-} + SO2 + Cl2O3 + H{+} =>
4 As2S3 + 22 ClO4{-} + H2O = 8 AsO4{3-} + 12 SO2 + 11 Cl2O3 + 2 H{+}
NH4 + KOH = H2O + NH3 + KH4 =>
5 NH4 + KOH = H2O + 5 NH3 + KH4
CaCO3 + H2 = CaCO3H =>
2 CaCO3 + H2 = 2 CaCO3H
CaO + Al2O3 = Ca3Al2O6 =>
3 CaO + Al2O3 = Ca3Al2O6
NH4 + KOH = H2O + NH3 + KH4 =>
5 NH4 + KOH = H2O + 5 NH3 + KH4
FeCl2 + CaO = FeO + CaCl2 =>
FeCl2 + CaO = FeO + CaCl2
NH4 + KOH = H2O + NH3 + KH4 =>
5 NH4 + KOH = H2O + 5 NH3 + KH4
Fe + HCl = FeHCl =>
Fe + HCl = FeHCl
AlBr3 + Mg(OH)2 = Al(OH)2 + Br3Mg =>
AlBr3 + Mg(OH)2 = Al(OH)2 + Br3Mg
NH4 + KOH = H2O + NH3 + KH4 =>
5 NH4 + KOH = H2O + 5 NH3 + KH4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca(C2H3O2)2 + Li3PO4 = LiC2H3O2 + Ca3(PO4)2 =>
3 Ca(C2H3O2)2 + 2 Li3PO4 = 6 LiC2H3O2 + Ca3(PO4)2
Y(NO3)3 + H3BO3 + CH4N2O = YBO3 + N2 + H2O + CO2 =>
2 Y(NO3)3 + 2 H3BO3 + 5 CH4N2O = 2 YBO3 + 8 N2 + 13 H2O + 5 CO2
C2H6 + Br2 = C2H3Br2 + HBr =>
2 C2H6 + 5 Br2 = 2 C2H3Br2 + 6 HBr
Mg(OH)2CaCO3 + HCl = MgCl2CaCl2 + H2O + CO2 =>
Mg(OH)2CaCO3 + 4 HCl = MgCl2CaCl2 + 3 H2O + CO2
CaBr2 + F2 = Br2 + CaF2 =>
CaBr2 + F2 = Br2 + CaF2
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
NH4 + KOH = H2O + NH3 + KH4 =>
5 NH4 + KOH = H2O + 5 NH3 + KH4
NaOH = Na{+} + OH{-} =>
NaOH = Na{+} + OH{-}
NH4NO3 + AgBr = NH4Br + AgNO3 =>
NH4NO3 + AgBr = NH4Br + AgNO3
AgS + HNO3 = AgNO3 + NO + S2 + H2O =>
6 AgS + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S2 + 4 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
KF + HBr = KBr + HF =>
KF + HBr = KBr + HF
HF + K3(PO4) = F3(PO4) + HK =>
3 HF + K3(PO4) = F3(PO4) + 3 HK
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
FeSO4 + Mg(OH)2 = Fe(OH)2 + MgSO4 =>
FeSO4 + Mg(OH)2 = Fe(OH)2 + MgSO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
FeSO4 + NaCIO + NaOH + H2O = Fe(OH)3 + NaCI + Na2SO4 =>
2 FeSO4 + NaCIO + 4 NaOH + H2O = 2 Fe(OH)3 + NaCI + 2 Na2SO4
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
C6H13Br + O2 = CO2 + H2O + Br2 =>
4 C6H13Br + 37 O2 = 24 CO2 + 26 H2O + 2 Br2
C3H8(g) + Br2(g) = C6H13Br(l) + HBr(g) =>
2 C3H8(g) + 2 Br2(g) = C6H13Br(l) + 3 HBr(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cr(NO3)3 + NaBiO3 + HNO3 = H2CrO7 + NaNO3 + Bi(NO3)3 + H2O =>
2 Cr(NO3)3 + 9 NaBiO3 + 30 HNO3 = 2 H2CrO7 + 9 NaNO3 + 9 Bi(NO3)3 + 13 H2O
PPh3 + NiCl2*3H2O = [NiCl2(PPh3)2] + H2O =>
2 PPh3 + NiCl2*3H2O = [NiCl2(PPh3)2] + 3 H2O
H2SO4 + CH4 = C + H2O + SO2 =>
2 H2SO4 + CH4 = C + 4 H2O + 2 SO2
Al(NO3)3 = Al2(O3) + O2 + NO2 =>
4 Al(NO3)3 = 2 Al2(O3) + 3 O2 + 12 NO2
Pb(OH)2 + HCe = H2O + PbCe2 =>
Pb(OH)2 + 2 HCe = 2 H2O + PbCe2
FeSO4 + LiOH = Fe(OH) + LiSO4 =>
FeSO4 + LiOH = Fe(OH) + LiSO4
CaO + H2 = Ca + HOH =>
CaO + H2 = Ca + HOH
H2 + O2 = H2O = Ab =>
2 H2 + O2 = 2 H2O
K2CrO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + CrSO4 + K2SO4 + H2O =>
K2CrO4 + 4 FeSO4 + 4 H2SO4 = 2 Fe2(SO4)3 + CrSO4 + K2SO4 + 4 H2O
C21H44(s) + O2(g) = CO(g) + H2O(g) =>
2 C21H44(s) + 43 O2(g) = 42 CO(g) + 44 H2O(g)
Fe(OH)3 + KI + H2SO4 = FeSO4 + K2SO4 + I2 + H2O =>
2 Fe(OH)3 + 2 KI + 3 H2SO4 = 2 FeSO4 + K2SO4 + I2 + 6 H2O
AlBr3 + Li2SO4 = LiBr + Al2(SO4)3 =>
2 AlBr3 + 3 Li2SO4 = 6 LiBr + Al2(SO4)3
[Ag(NH3)2]NO3 + CaC2 + H2O = C2Ag2 + NH4OH + NH4NO3 + CaO =>
2[Ag(NH3)2]NO3 + CaC2 + 3 H2O = C2Ag2 + 2 NH4OH + 2 NH4NO3 + CaO
Sn(CO3)2 = SnO2 + CO2 =>
Sn(CO3)2 = SnO2 + 2 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + 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 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
