| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn + 2 CH3COOH = Zn3(CH3COO)2 + H2
LiOH + H2SO4 = Li2(SO4) + H2O =>
2 LiOH + H2SO4 = Li2(SO4) + 2 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H(OH) =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H(OH)
NiCl2 + NH3 = NiNH3Cl2 =>
NiCl2 + NH3 = NiNH3Cl2
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
K2Cr2O7 + C2H6O + HCl = CrCl3 + CO2 + H2O + KCl =>
2 K2Cr2O7 + C2H6O + 16 HCl = 4 CrCl3 + 2 CO2 + 11 H2O + 4 KCl
C2H5OHH2O = H3OCH3CH2O =>
C2H5OHH2O = H3OCH3CH2O
Ca(PO3)2 = Ca3(PO4)2P4O10 =>
3 Ca(PO3)2 = Ca3(PO4)2P4O10
Cr(OH)3Ca(OH)2 = Ca(Cr(OH)5) =>
Cr(OH)3Ca(OH)2 = Ca(Cr(OH)5)
KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O
KHS + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O =>
5 KHS + 8 KMnO4 + 16 H2SO4 = 13 KHSO4 + 8 MnSO4 + 12 H2O
KOHCH3CH2COOH = H2OKCH3CH2COO =>
KOHCH3CH2COOH = H2OKCH3CH2COO
C7H12S + O2 = CO2 + H2O + SO2 =>
C7H12S + 11 O2 = 7 CO2 + 6 H2O + SO2
F2(g) + NaCl(aq) = NaF(aq) + Cl2(g) =>
F2(g) + 2 NaCl(aq) = 2 NaF(aq) + Cl2(g)
NO2{-} + Co{+2} + H{+} = Co(NO2)6{-3} + NO + H2O =>
7 NO2{-} + Co{+2} + 2 H{+} = Co(NO2)6{-3} + NO + H2O
NiS + HNO3 + HCl = NiCl4 + NO + H2O + S =>
3 NiS + 4 HNO3 + 12 HCl = 3 NiCl4 + 4 NO + 8 H2O + 3 S
Cl + Fe3 = FeCl3 =>
9 Cl + Fe3 = 3 FeCl3
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Zn + CH3COOH = ZnCCOOH + H2 =>
2 Zn + 2 CH3COOH = 2 ZnCCOOH + 3 H2
P2O5 + Ca(OH)2 + H2O = Ca(H2PO4)2 =>
P2O5 + Ca(OH)2 + H2O = Ca(H2PO4)2
ClO3{-} + Cr{3+} + H2O = Cr2O7{2-} + Cl{-} + H{+} =>
ClO3{-} + 2 Cr{3+} + 4 H2O = Cr2O7{2-} + Cl{-} + 8 H{+}
CC3H8 + O2 = CO2 + H2O =>
CC3H8 + 6 O2 = 4 CO2 + 4 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2
Mg + Zn(SO4) = MgSO4 + Zn =>
Mg + Zn(SO4) = MgSO4 + Zn
CaCl2(aq) + NaC2H3O2(aq) = Ca(C2H3O2)2(aq) + NaCl(aq) =>
CaCl2(aq) + 2 NaC2H3O2(aq) = Ca(C2H3O2)2(aq) + 2 NaCl(aq)
K4Fe(CN)6*3H2O + H3PO4 = HCN + K3PO4 + Fe3(PO4)2 + H2O =>
3 K4Fe(CN)6*3H2O + 6 H3PO4 = 18 HCN + 4 K3PO4 + Fe3(PO4)2 + 9 H2O
H2S + Cu(OH)3 = Cu2S3 + H2O =>
3 H2S + 2 Cu(OH)3 = Cu2S3 + 6 H2O
HCl(aq) + Na2CO3(aq) = NaCl(s) + H2O(l) + CO2(g) =>
2 HCl(aq) + Na2CO3(aq) = 2 NaCl(s) + H2O(l) + CO2(g)
FeCr2O7 + K2CO3 + O = Fe2O3 + K2CrO4 + CO2 =>
2 FeCr2O7 + 4 K2CO3 + O = Fe2O3 + 4 K2CrO4 + 4 CO2
C4H8 + KMnO4 + H2O = MnO2 + C2H4O2 + KOH =>
3 C4H8 + 8 KMnO4 + 4 H2O = 8 MnO2 + 6 C2H4O2 + 8 KOH
Pb(NO3)2 + I2 = PbI2 + NO3 =>
Pb(NO3)2 + I2 = PbI2 + 2 NO3
Na + O2 + H2O = NaOH =>
4 Na + O2 + 2 H2O = 4 NaOH
TeCl4 + H2O = TeO2 + HCl =>
TeCl4 + 2 H2O = TeO2 + 4 HCl
KJ + FeCl3 = J2 + FeCl2 + KCl =>
2 KJ + 2 FeCl3 = J2 + 2 FeCl2 + 2 KCl
KI(aq) + Cu(NO3)2(aq) = Cu(s) + I2(aq) + KNO3(aq) =>
2 KI(aq) + Cu(NO3)2(aq) = Cu(s) + I2(aq) + 2 KNO3(aq)
AgCuSO{4} = CuAgSO{4} =>
AgCuSO{4} = CuAgSO{4}
La(HCO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
2 La(HCO3)3 + 3 H2SO4 = La2(SO4)3 + 6 H2O + 6 CO2
Si + KNO3 = SiO2 + N2 + K2O =>
5 Si + 4 KNO3 = 5 SiO2 + 2 N2 + 2 K2O
HCOOH + Ba(OH)2 = Ba2O + CO2 + H2O =>
HCOOH + 2 Ba(OH)2 = Ba2O + CO2 + 3 H2O
MnO4{-} + H2S + OH{-} = MnO4{2-} + S + H2O =>
2 MnO4{-} + H2S + 2 OH{-} = 2 MnO4{2-} + S + 2 H2O
AlF3 + O2 = Al2O3 + F2 =>
4 AlF3 + 3 O2 = 2 Al2O3 + 6 F2
Zn(HCl)2 = ZnCl2 + H2 =>
Zn(HCl)2 = ZnCl2 + H2
Ni(OH)3 + CO2 = Ni2(CO3)3 + H2O =>
2 Ni(OH)3 + 3 CO2 = Ni2(CO3)3 + 3 H2O
CuSO4KNO3 = KSO4CuNO3 =>
CuSO4KNO3 = KSO4CuNO3
H4As2O7 + Pb(OH)2 = Pb2(As2O7) + H2O =>
H4As2O7 + 2 Pb(OH)2 = Pb2(As2O7) + 4 H2O
C55H110O6 + O2 = H2O + CO2 =>
2 C55H110O6 + 159 O2 = 110 H2O + 110 CO2
AlOHCl2Al(OH)3 = Al(OH)2Cl =>
AlOHCl2Al(OH)3 = 2 Al(OH)2Cl
Na3PO4 + NaCl + H2O = NaOH + PCl5 =>
Na3PO4 + 5 NaCl + 4 H2O = 8 NaOH + PCl5
HCl(aq) + CaCO3 = HO3 + CaCl + C =>
HCl(aq) + CaCO3 = HO3 + CaCl + C
C3H4 + Cl4 = C3H4Cl4 =>
C3H4 + Cl4 = C3H4Cl4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/13/24
Équations équilibrées sur07/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
