| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
K2SO4 + CsOH = KOH + Cs2SO4 =>
K2SO4 + 2 CsOH = 2 KOH + Cs2SO4
Fe(CN)6{4-} + Ce{4+} + HO{-} = Ce(OH)3 + Fe(OH)3 + CO3{2-} + NO3{-} + H2O =>
Fe(CN)6{4-} + 61 Ce{4+} + 258 HO{-} = 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{2-} + 6 NO3{-} + 36 H2O
Zn(OH)2 + Fe(OH)2 = Zn + Fe(OH)3 =>
Zn(OH)2 + 2 Fe(OH)2 = Zn + 2 Fe(OH)3
Na + O2 = NaO2 =>
Na + O2 = NaO2
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
H3BO3 + H3PO4 + KF + C5H14NOCl = BP + KCl + CO2 + H2O + N2 + F2 =>
8 H3BO3 + 8 H3PO4 + 2 KF + 2 C5H14NOCl = 8 BP + 2 KCl + 10 CO2 + 38 H2O + N2 + F2
Xe + F = XeF6 =>
Xe + 6 F = XeF6
Ca(NO3)2 + KH2PO4 = Ca(H2PO4)2 + KNO3 =>
Ca(NO3)2 + 2 KH2PO4 = Ca(H2PO4)2 + 2 KNO3
C2H5ONa + H2O = C2H3NaO + H3O =>
C2H5ONa + 2 H2O = C2H3NaO + 2 H3O
H2O + NaOH + V = Na3HV6O17 + H2 =>
14 H2O + 3 NaOH + 6 V = Na3HV6O17 + 15 H2
MnO4{-} + H2C2O4 + H2SO4 = CO2 + H2O + SO4{2-} + MnSO4 =>
2 MnO4{-} + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + 8 H2O + SO4{2-} + 2 MnSO4
C2H5O8 = CO2 + H2O + O2 =>
4 C2H5O8 = 8 CO2 + 10 H2O + 3 O2
Zn(No3)2 + KOH = Zn(OH)2 + KNo3 =>
Zn(No3)2 + 2 KOH = Zn(OH)2 + 2 KNo3
GaO + H2O = Ga(OH)2 =>
GaO + H2O = Ga(OH)2
Na2SO3 + HClO3 = NaClO3 + H2O + SO2 =>
Na2SO3 + 2 HClO3 = 2 NaClO3 + H2O + SO2
Pb(NO3)3 + HI = HNO3 + PbI3 =>
Pb(NO3)3 + 3 HI = 3 HNO3 + PbI3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(OH)3 + LiBr = AlBr3 + Li(OH) =>
Al(OH)3 + 3 LiBr = AlBr3 + 3 Li(OH)
K2Cr2O7(s) + KI(s) = K2CrO4(s) + Cr2O3(s) + I2(s) =>
5 K2Cr2O7(s) + 6 KI(s) = 8 K2CrO4(s) + Cr2O3(s) + 3 I2(s)
Cd + NiO(OH) + H2O = Ni(OH)2 + Cd(OH)2 =>
Cd + 2 NiO(OH) + 2 H2O = 2 Ni(OH)2 + Cd(OH)2
SO2 + HIO3 + H2O = H2SO4 + I2 =>
5 SO2 + 2 HIO3 + 4 H2O = 5 H2SO4 + I2
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(l) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(l)
Ca(HS)2 + HNO3 = Ca(NO3)2 + S + H2O + NO =>
3 Ca(HS)2 + 10 HNO3 = 3 Ca(NO3)2 + 6 S + 8 H2O + 4 NO
O2 + Pb2S3 = S2O2 + PbO =>
5 O2 + 2 Pb2S3 = 3 S2O2 + 4 PbO
HSO3NH2 + HNO2SO4 = N2 + H2SO4 + H2O =>
5 HSO3NH2 + 3 HNO2SO4 = 4 N2 + 8 H2SO4 + H2O
As4 + NaCIO + H2O = H3AsO4 + NaCI =>
As4 + 10 NaCIO + 6 H2O = 4 H3AsO4 + 10 NaCI
Li2CO3 + CH3COOH = H2O + CO2 + LiC2H3O2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 LiC2H3O2
C18H30O2 + H2 = C18H36O2 =>
C18H30O2 + 3 H2 = C18H36O2
Mg2Si2O6 + Mg5Al2Si3O10(OH)8 = Mg2SiO4 + Mg2Al4Si5O18 + H2O =>
3 Mg2Si2O6 + 2 Mg5Al2Si3O10(OH)8 = 7 Mg2SiO4 + Mg2Al4Si5O18 + 8 H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Pd + HCl + HNO3 = H2PdCl4 + NO + H2O =>
3 Pd + 12 HCl + 2 HNO3 = 3 H2PdCl4 + 2 NO + 4 H2O
C6H6 + O2 = C + H2O =>
2 C6H6 + 3 O2 = 12 C + 6 H2O
Fe2O3 + KOH + KNO3 = KNO2 + K2FeO4 + H2O =>
Fe2O3 + 4 KOH + 3 KNO3 = 3 KNO2 + 2 K2FeO4 + 2 H2O
ICl3 + H2O = I + HIO3 + HCl =>
5 ICl3 + 9 H2O = 2 I + 3 HIO3 + 15 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + Al(H2O)6 + SO4 + H2O = KAl(SO4)2H24O12 =>
K + Al(H2O)6 + 2 SO4 + 6 H2O = KAl(SO4)2H24O12
K3[Cr(OH)6] + HCl = [Cr(H2O)6]Cl3 + KCl =>
K3[Cr(OH)6] + 6 HCl = [Cr(H2O)6]Cl3 + 3 KCl
Cu2S + HNO3 = Cu2SO4 + H2O + NO2 =>
Cu2S + 8 HNO3 = Cu2SO4 + 4 H2O + 8 NO2
NaHCO3 + C17H32COOH = NaC17H32COOH + CO2 + H2O =>
101 NaHCO3 + 102 C17H32COOH = 101 NaC17H32COOH + 119 CO2 + 67 H2O
Carbonmonoxide + nitrogenmonoxide = nitrogen + carbondioxide =>
2 CO + 2 NO = N2 + 2 CO2
Zn{2+} + Na2CO3 = ZnCO3 + Na{+} =>
Zn{2+} + Na2CO3 = ZnCO3 + 2 Na{+}
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
PdCl2 + K3PO4 = Pd3(PO4)2 + KCl =>
3 PdCl2 + 2 K3PO4 = Pd3(PO4)2 + 6 KCl
C10H14O4 + C5H6 = C15H20O4 =>
C10H14O4 + C5H6 = C15H20O4
CH2CHCl + O2 = CO2 + H2O + HCl =>
2 CH2CHCl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Mg3Al2 + HCl = H2 + MgCl2 + AlCl3 =>
Mg3Al2 + 12 HCl = 6 H2 + 3 MgCl2 + 2 AlCl3
Li(OH) + Mg(SO4) = Li(SO4) + (OH)Mg =>
Li(OH) + Mg(SO4) = Li(SO4) + (OH)Mg
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
