| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO + H2O = H2Fe + O2
HgO + H2O + Cl2 = HOCl + HgO*HgCl2 =>
2 HgO + H2O + 2 Cl2 = 2 HOCl + HgO*HgCl2
Cu + HNO3 = N2O3 + Cu(NO3)2 + H2O =>
2 Cu + 6 HNO3 = N2O3 + 2 Cu(NO3)2 + 3 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Pb(NO3)2(aq) + Na(aq) = Pb2(s) + NaNO3(aq) =>
2 Pb(NO3)2(aq) + 4 Na(aq) = Pb2(s) + 4 NaNO3(aq)
(Mg)2CO3 + CH3COOH = (CH3COO)2Mg + CO2 + H2O =>
4(Mg)2CO3 + 15 CH3COOH = 8(CH3COO)2Mg + 2 CO2 + 6 H2O
Sc + HCl = Sc(Cl)3 + H2 =>
2 Sc + 6 HCl = 2 Sc(Cl)3 + 3 H2
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
CaCl2 + (COOH)2 = Ca(COOH)2 + Cl2 =>
CaCl2 + (COOH)2 = Ca(COOH)2 + Cl2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cu + [H2SO4] = CuO + H2O + SO2 =>
Cu + [H2SO4] = CuO + H2O + SO2
C3H6 + H2O + KMnO4 = C3H8O2 + KOH + MnO2 =>
3 C3H6 + 4 H2O + 2 KMnO4 = 3 C3H8O2 + 2 KOH + 2 MnO2
Li2CO3 + GeO2 + Al2O3 + Cr2O3 + (NH4)H2PO4 = Li2Cr2Al2GeP2O3 + H2O + NH4OH + CO2 + O2 =>
2 Li2CO3 + 2 GeO2 + 2 Al2O3 + 2 Cr2O3 + 4(NH4)H2PO4 = 2 Li2Cr2Al2GeP2O3 + 2 H2O + 4 NH4OH + 2 CO2 + 11 O2
LiCl + H2S = LiClH2S =>
LiCl + H2S = LiClH2S
NaCl + CO2 = NaClCO2 =>
NaCl + CO2 = NaClCO2
H3BO3 + CH3OH = B(OCH3)3 + H2O =>
H3BO3 + 3 CH3OH = B(OCH3)3 + 3 H2O
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
C9H8O4 + C8H8O3 = C17H16O7 =>
C9H8O4 + C8H8O3 = C17H16O7
C2H6O = C4H6 + H2O + H2 =>
2 C2H6O = C4H6 + 2 H2O + H2
Mg(NO3)2 + Na2(CO3) = MgCO3 + Na(NO3) =>
Mg(NO3)2 + Na2(CO3) = MgCO3 + 2 Na(NO3)
Ae + HCe = AeCe + H2 =>
2 Ae + 2 HCe = 2 AeCe + H2
Na3PO4 + H2O = Na{+} + OH{-} + H2PO4{-} =>
Na3PO4 + 2 H2O = 3 Na{+} + 2 OH{-} + H2PO4{-}
Fe2S3(s) + O2 = Fe2O3 + SO2 =>
2 Fe2S3(s) + 9 O2 = 2 Fe2O3 + 6 SO2
C3H9N + H2O = C3H9NH{+} + OH{-} =>
C3H9N + H2O = C3H9NH{+} + OH{-}
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
FeS + Fe3O4 + SiO2 = Fe2SiO4 + SO2 =>
FeS + 3 Fe3O4 + 5 SiO2 = 5 Fe2SiO4 + SO2
KNO3 + H2SO4 = KHSO4 + HNO3 =>
KNO3 + H2SO4 = KHSO4 + HNO3
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
MgO + HNo3 = Mg(No3)2 + H2O =>
MgO + 2 HNo3 = Mg(No3)2 + H2O
Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO
Ag + NHO3 = AgHO3 + NO + H2O =>
3 Ag + 5 NHO3 = 3 AgHO3 + 5 NO + H2O
Bi + Ba(OH)2 = Ba + Bi2(OH)3 =>
4 Bi + 3 Ba(OH)2 = 3 Ba + 2 Bi2(OH)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe2O7{-2} + H{+} + e = Fe{+3} + H2O =>
Fe2O7{-2} + 14 H{+} + 6e = 2 Fe{+3} + 7 H2O
C99999999999999999999999999999 = C9223362813491962367 =>
5001 C99999999999999999999999999999 = 5001.005001C9223362813491962367
H2(SO4)(aq) + KOH(aq) = K2(SO4)(aq) + H2O(l) =>
H2(SO4)(aq) + 2 KOH(aq) = K2(SO4)(aq) + 2 H2O(l)
[Co(H20)6]Cl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2[Co(H20)6]Cl2 + 2 NH4Cl + 8 NH3 + 121 H2O2 = 2[Co(NH3)5Cl]Cl2 + 242 H2O
CH3CH2COH + [Ag(NH3)3]OH = CH3CH2COONH4 + Ag + NH3 + H2O =>
CH3CH2COH + 2[Ag(NH3)3]OH = CH3CH2COONH4 + 2 Ag + 5 NH3 + H2O
Fe2(CO3)3 + H2O + CO2 = Fe(HCO3)3 =>
Fe2(CO3)3 + 3 H2O + 3 CO2 = 2 Fe(HCO3)3
AlBr3 + Ca3N2 = AlN + CaBr2 =>
2 AlBr3 + Ca3N2 = 2 AlN + 3 CaBr2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
XCOH + KMnO4 + H2SO4 = XCOOH + MnSO4 + K2SO4 + H2O =>
5 XCOH + 2 KMnO4 + 3 H2SO4 = 5 XCOOH + 2 MnSO4 + K2SO4 + 3 H2O
Na + H2O = Na3O5H2 + H =>
3 Na + 5 H2O = Na3O5H2 + 8 H
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K2Cr2O7 + KNO2 + NaOH + H2O = Na3[Cr(OH)6] + KNO3 + KOH =>
K2Cr2O7 + 3 KNO2 + 6 NaOH + 4 H2O = 2 Na3[Cr(OH)6] + 3 KNO3 + 2 KOH
Be2O + Mn2O7 = BeMnO4 =>
Be2O + Mn2O7 = 2 BeMnO4
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
KOH(s) = KOH(aq) =>
KOH(s) = KOH(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
