| Équations équilibrées la veille | Équations équilibrées le lendemain |
Si + 2 HNO3 = SiO2 + 2 HNO2
NH4 + Ca(OH)2 = NH3 + H2O + Ca =>
2 NH4 + Ca(OH)2 = 2 NH3 + 2 H2O + Ca
Fe2O3 + Cl2 = FeCl3 + O2 =>
2 Fe2O3 + 6 Cl2 = 4 FeCl3 + 3 O2
Mn + C = Mn3C =>
3 Mn + C = Mn3C
BeO + HCl + H2O = Be(H2O)4 + Cl =>
BeO + 2 HCl + 3 H2O = Be(H2O)4 + 2 Cl
Na2O2 = Na2O + O =>
Na2O2 = Na2O + O
Ca3(PO4)2 + SlO2 + C = CaSlO3 + CO + P =>
Ca3(PO4)2 + 3 SlO2 + 5 C = 3 CaSlO3 + 5 CO + 2 P
HF + H2O = H3O + F2 =>
2 HF + 2 H2O = 2 H3O + F2
Cu(OH)2 + OH = [Cu(OH)4] =>
Cu(OH)2 + 2 OH = [Cu(OH)4]
B + I = BI =>
B + I = BI
CuS + NH4OH = [Cu(NH3)4]S + H2O =>
CuS + 4 NH4OH = [Cu(NH3)4]S + 4 H2O
CsI + Zn(CN)3 = CsCN + ZnI3 =>
3 CsI + Zn(CN)3 = 3 CsCN + ZnI3
HBr + Fe(HCO3)2 = CO2 + H2O + FeBr2 =>
2 HBr + Fe(HCO3)2 = 2 CO2 + 2 H2O + FeBr2
CH3OH + NH4OH + C8H8O3 = C10H15NO2 + H2O =>
22 CH3OH + 7 NH4OH + 6 C8H8O3 = 7 C10H15NO2 + 33 H2O
P2O3 + NaOH = Na2PHO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2PHO3 + H2O
MgBr2 + F2 = MgF2 + Br2 =>
MgBr2 + F2 = MgF2 + Br2
Ag2Cr2O7 = Ag{+} + Cr2O7{-2} =>
Ag2Cr2O7 = 2 Ag{+} + Cr2O7{-2}
H3PO4 + KaOH = Ka3PO4 + H2O =>
H3PO4 + 3 KaOH = Ka3PO4 + 3 H2O
H3PO4 + NaOH = H3PO4NaOH =>
H3PO4 + NaOH = H3PO4NaOH
MnBr7 = Mn + Br =>
MnBr7 = Mn + 7 Br
C8H9NO2 + H2O = C8H9OH + HNO2 =>
C8H9NO2 + H2O = C8H9OH + HNO2
HCl + CaCO3 = CaCl2 + H2O + CO2* =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2*
H2 + Fe3O = H2Fe3 + O =>
H2 + Fe3O = H2Fe3 + O
BeO + K2O = BeK2O2 =>
BeO + K2O = BeK2O2
Cu2O + O2 = CuO3 =>
2 Cu2O + 5 O2 = 4 CuO3
Al + HNO3 = Al(HNO3)3 =>
Al + 3 HNO3 = Al(HNO3)3
HCl(aq) + Ca(CO3)(s) = H2(CO3) + CaCl2(aq) =>
2 HCl(aq) + Ca(CO3)(s) = H2(CO3) + CaCl2(aq)
S + OH{-} = S{2-} + (S2O3){2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + (S2O3){2-} + 3 H2O
NaOH + MgSO4 = Mg(OH)2 + Na2SO4 =>
2 NaOH + MgSO4 = Mg(OH)2 + Na2SO4
Al + HCl + CuSO4 = Al2(SO4)3 + CuCl2 + H2 =>
2 Al + 6 HCl + 3 CuSO4 = Al2(SO4)3 + 3 CuCl2 + 3 H2
NaO = Na + O2 =>
2 NaO = 2 Na + O2
CuSO4 + NH3 = CuSO4NH3 =>
CuSO4 + NH3 = CuSO4NH3
HNO3 + Al(OH)3 = H2O + Al + NO3 =>
3 HNO3 + Al(OH)3 = 3 H2O + Al + 3 NO3
Cl2O5 + Fe(OH)3 = Fe2(Cl2O6)3 + H2O =>
3 Cl2O5 + 2 Fe(OH)3 = Fe2(Cl2O6)3 + 3 H2O
Sr + NH4OH + K2CrO4 + C2H6O = SrCrO4 + K2NH4 + C2H6OOH =>
Sr + NH4OH + K2CrO4 + C2H6O = SrCrO4 + K2NH4 + C2H6OOH
KMnO4 + HCl + Na2C2O4 = KCl + Mn + H2O + NaCl + CO2 =>
2 KMnO4 + 16 HCl + 7 Na2C2O4 = 2 KCl + 2 Mn + 8 H2O + 14 NaCl + 14 CO2
CaS2O3 + Fe(OH)3 = CaOH + Fe + H2SO4 + H2O =>
3 CaS2O3 + 7 Fe(OH)3 = 3 CaOH + 7 Fe + 6 H2SO4 + 3 H2O
AgNO3 + F = AgF + NO3 =>
AgNO3 + F = AgF + NO3
(a)ZnO + HCl = ZnCl2 + H2O =>
(a)ZnO + 2 HCl = ZnCl2 + H2O
H(ClO)3 + Ag(NO)3 = H(NO)3 + Ag(ClO)3 =>
H(ClO)3 + Ag(NO)3 = H(NO)3 + Ag(ClO)3
Octane + O = CO2 + H2O =>
C8H18 + 25 O = 8 CO2 + 9 H2O
H + C12H22O11 = C20H42 + H2O =>
126 H + 5 C12H22O11 = 3 C20H42 + 55 H2O
Pb2 + F2 = PbF2 =>
Pb2 + 2 F2 = 2 PbF2
N2H5{+} + IO3{-} + HCl = ICl + N2 + H2O =>
N2H5{+} + IO3{-} + HCl = ICl + N2 + 3 H2O
Na + H = NaH3 =>
Na + 3 H = NaH3
Fe(NO3)3 + KOH = Fe(OH)3 + K(NO3) =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 K(NO3)
C3H5(NO3)3(l) = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3(l) = 6 N2 + O2 + 10 H2O + 12 CO2
AgI + Cl = AgCl + I2 =>
2 AgI + 2 Cl = 2 AgCl + I2
MgCO3(s) + HBr(aq) = MgBr2 + CO2 + H2O =>
MgCO3(s) + 2 HBr(aq) = MgBr2 + CO2 + H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
