| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaClO4 + Pb(NO3)2 = Na(NO3)2 + PbClO4
BaCl2 + NaCa = BaCa + NaCl2 =>
BaCl2 + NaCa = BaCa + NaCl2
Fe0 + O2 = Fe2{3+} + O2{-}2 =>
2 Fe0 + 3 O2 = Fe2{3+} + 3 O2{-}2
K2Cr2O7 + HCl = CrCl + KCl + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl + 2 KCl + 5 Cl2 + 7 H2O
PbSO4 + NaOH = Na2SO4 + Pb(OH)2(s) =>
PbSO4 + 2 NaOH = Na2SO4 + Pb(OH)2(s)
Zn + H3O{+} + H2O = ZnH12O6{+} + H2 =>
2 Zn + 2 H3O{+} + 10 H2O = 2 ZnH12O6{+} + H2
KJ + KClO3 + H2SO4 = KCl + J2 + K2SO4 + H2O =>
6 KJ + KClO3 + 3 H2SO4 = KCl + 3 J2 + 3 K2SO4 + 3 H2O
MgCO3 + Na3PO4 = (Mg3(PO4)2) + (Na2CO3) =>
3 MgCO3 + 2 Na3PO4 = (Mg3(PO4)2) + 3(Na2CO3)
CH3COCH2CH3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3COOH =>
5 CH3COCH2CH3 + 6 KMnO4 + 9 H2SO4 = 9 H2O + 3 K2SO4 + 6 MnSO4 + 10 CH3COOH
H3O + Fe2 = HFe + O =>
2 H3O + 3 Fe2 = 6 HFe + 2 O
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2
BaCl2 + NaC3H3O2 = Cl2Na + BaC3H3O2 =>
BaCl2 + NaC3H3O2 = Cl2Na + BaC3H3O2
Al + H2SO4 + KOH = KAl((SO4)2) + H2O + H2 =>
2 Al + 4 H2SO4 + 2 KOH = 2 KAl((SO4)2) + 2 H2O + 3 H2
Na3PO4 + Ca = Ca3(PO4)2 + Na =>
2 Na3PO4 + 3 Ca = Ca3(PO4)2 + 6 Na
C6H5C2H5 + Cl2 = C6H5C2H4Cl + HCl =>
C6H5C2H5 + Cl2 = C6H5C2H4Cl + HCl
K2CO3 + HC2H3O2 = H2O + CO2 + KC3H2O2 =>
4 K2CO3 + 11 HC2H3O2 = 14 H2O + 2 CO2 + 8 KC3H2O2
(HCOO)2Fe + H2O2 + HCOOH = (HCOO)3Fe + H2O =>
2(HCOO)2Fe + H2O2 + 2 HCOOH = 2(HCOO)3Fe + 2 H2O
Cu(O) + H2SO4 = CuSO4 + H2O =>
Cu(O) + H2SO4 = CuSO4 + H2O
Mg(NO3)2 + KH = MgH2 + KNO3 =>
Mg(NO3)2 + 2 KH = MgH2 + 2 KNO3
Co(MnO4)2 + Mn = Mn(MnO4)2 + Co =>
Co(MnO4)2 + Mn = Mn(MnO4)2 + Co
FeCl2 + (NH4)2CO3 = Fe2(CO3)2 + NH4Cl =>
2 FeCl2 + 2(NH4)2CO3 = Fe2(CO3)2 + 4 NH4Cl
NO2(g) + H2O(l) = H2O3N(aq) =>
NO2(g) + H2O(l) = H2O3N(aq)
La2O3 + P2O5 = LaPO4 =>
La2O3 + P2O5 = 2 LaPO4
C2H5OH + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
C2H6 + Cl2 = H5Cl2 + HC2 =>
C2H6 + Cl2 = H5Cl2 + HC2
Li2CO3 + Al2S3 = Li2S + Al2(CO3)3 =>
3 Li2CO3 + Al2S3 = 3 Li2S + Al2(CO3)3
(C4H10) + O = CO2(g) + H2O(l) =>
(C4H10) + 13 O = 4 CO2(g) + 5 H2O(l)
Na2(SO4) + CaF2 = NaF + Ca(SO4) =>
Na2(SO4) + CaF2 = 2 NaF + Ca(SO4)
CuNO3 + ZnOH = ZnNO3 + CuOH =>
CuNO3 + ZnOH = ZnNO3 + CuOH
Ag + HNO3 = H2O + AgNO3 + NH3 =>
8 Ag + 9 HNO3 = 3 H2O + 8 AgNO3 + NH3
H2SO4 + CaCO3 = CO2CaSO4 + H2O =>
H2SO4 + CaCO3 = CO2CaSO4 + H2O
Ni(OH)2 + NaOH = Na[Ni(OH)3] =>
Ni(OH)2 + NaOH = Na[Ni(OH)3]
C6H5CH3 + MnO4{-} + H{+} = C6H5COOH + H2O + Mn{2+} =>
5 C6H5CH3 + 6 MnO4{-} + 18 H{+} = 5 C6H5COOH + 14 H2O + 6 Mn{2+}
Mg3N2 + MgO = Mg + NO2 =>
Mg3N2 + 4 MgO = 7 Mg + 2 NO2
K3PO4 + HNO3 = K3NO3 + HPO4 =>
K3PO4 + HNO3 = K3NO3 + HPO4
NaCl + K2O = NaO + K2Cl =>
NaCl + K2O = NaO + K2Cl
AlO2 + Cu3 = CuAl + O3 =>
3 AlO2 + Cu3 = 3 CuAl + 2 O3
K2CrO4 + Pb(C2H3O2)2 + NaOH = PbCrO4 + KOH + NaC2H3O2 =>
K2CrO4 + Pb(C2H3O2)2 + 2 NaOH = PbCrO4 + 2 KOH + 2 NaC2H3O2
Cr2(MnO4)3 + Ti = Ti2(MnO4)4 + Cr =>
4 Cr2(MnO4)3 + 6 Ti = 3 Ti2(MnO4)4 + 8 Cr
Mg(s) + Cu(NO3)2 = Mg(NO3)2(aq) + Cu(s) =>
Mg(s) + Cu(NO3)2 = Mg(NO3)2(aq) + Cu(s)
Ni(SO4) + BaCl2 = Ba(SO4) + NiCl2 =>
Ni(SO4) + BaCl2 = Ba(SO4) + NiCl2
SO2(g) + K2Cr2O7(aq) + H2SO4(aq) = K2SO4(aq) + Cr2(SO4)3(aq) + H2O(l) =>
3 SO2(g) + K2Cr2O7(aq) + H2SO4(aq) = K2SO4(aq) + Cr2(SO4)3(aq) + H2O(l)
NH4NO3 + C3H8 = N2 + H2O + CO2 =>
10 NH4NO3 + C3H8 = 10 N2 + 24 H2O + 3 CO2
SiH2Cl2 + H2O = SiH2O + HCl =>
SiH2Cl2 + H2O = SiH2O + 2 HCl
Cu2O3 + H = Cu + H2O =>
Cu2O3 + 6 H = 2 Cu + 3 H2O
Li3N + (NH4)NO3 = Li(NO3) + (NH4)3N =>
Li3N + 3(NH4)NO3 = 3 Li(NO3) + (NH4)3N
F2G2 + H2 = FH2 + G2H =>
2 F2G2 + 5 H2 = 4 FH2 + 2 G2H
Cu + O2 + CO2 = Cu(CO3)2 =>
Cu + O2 + 2 CO2 = Cu(CO3)2
FeCl2 + H2O2 = FeCl3 + Fe(OH)2 =>
3 FeCl2 + H2O2 = 2 FeCl3 + Fe(OH)2
HCOONa = NaOH + CO =>
HCOONa = NaOH + CO
| 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 sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
