| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe3C + 3 O2 = 4 C + 6 Fe2O
CH3CH(OH)COOH + Na = CH3CH(ONa)COONa + H2 =>
CH3CH(OH)COOH + 2 Na = CH3CH(ONa)COONa + H2
I2 + OH{-} = I{-} + H2O + I2O2H =>
5 I2 + 6 OH{-} = 6 I{-} + 2 H2O + 2 I2O2H
HCIO4 + Cu = Cu(CIO4)2 + H2 =>
2 HCIO4 + Cu = Cu(CIO4)2 + H2
Mg(OH) + HCl = MgCl + (OH)H =>
Mg(OH) + HCl = MgCl + (OH)H
Nb2O5 + H2 = NbO2 + H2O =>
Nb2O5 + H2 = 2 NbO2 + H2O
C16H17NaO14 + HCl = C16H17O14Cl + NaH =>
C16H17NaO14 + HCl = C16H17O14Cl + NaH
C3H8O3 + C8H16O2 = C11H22O4 + H2O =>
C3H8O3 + C8H16O2 = C11H22O4 + H2O
CuSO4 + KCl = CuCl + KSO4 =>
CuSO4 + KCl = CuCl + KSO4
HNO3 + Pb2O2 = Pb(NO3)2 + H2O =>
4 HNO3 + Pb2O2 = 2 Pb(NO3)2 + 2 H2O
OsBr5 + O2 = Br2 + Os2O5 =>
4 OsBr5 + 5 O2 = 10 Br2 + 2 Os2O5
Na2(CO3) + Ag(NO3) = Ag2CO3 + NaNO3 =>
Na2(CO3) + 2 Ag(NO3) = Ag2CO3 + 2 NaNO3
K2Cr2O7 + H2O2 + H2SO4 + (C2H5)2O = Cr(O2)2O((C2H5)2O) + K2SO4 + H2O =>
K2Cr2O7 + 4 H2O2 + H2SO4 + 2(C2H5)2O = 2 Cr(O2)2O((C2H5)2O) + K2SO4 + 5 H2O
Ag(NO3) + Rb(I) = Ag(I) + Rb(NO3) =>
Ag(NO3) + Rb(I) = Ag(I) + Rb(NO3)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Cu + NH3 + H2O = Cu(NH3)4(OH)2 + H2 =>
Cu + 4 NH3 + 2 H2O = Cu(NH3)4(OH)2 + H2
NiSO4(aq) + KI(aq) = NiI2(aq) + K2SO4(aq) =>
NiSO4(aq) + 2 KI(aq) = NiI2(aq) + K2SO4(aq)
Fe2(SO4)3 + HCl = Fe(Cl)3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 Fe(Cl)3 + 3 H2SO4
H2SO4 + BeCO3 = Be + HCO3 + HSO4 =>
H2SO4 + BeCO3 = Be + HCO3 + HSO4
Ca + Br2 = Ca2Br4 =>
2 Ca + 2 Br2 = Ca2Br4
NaOH + NH4NO3 = NH3H2O + NaNO3 =>
NaOH + NH4NO3 = NH3H2O + NaNO3
Mg + Ca(OH)2 = MgO + Ca + H2 =>
2 Mg + Ca(OH)2 = 2 MgO + Ca + H2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
MgClO4 + Ba(OH)2 = Mg(OH)2 + BaClO4 =>
MgClO4 + Ba(OH)2 = Mg(OH)2 + BaClO4
Ba(OH)2 + ZnS = BaS + Zn(OH)2 =>
Ba(OH)2 + ZnS = BaS + Zn(OH)2
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
Cl2 + H2S = S8 + HCl =>
8 Cl2 + 8 H2S = S8 + 16 HCl
S + Zn(OH)2 = ZnS + OH =>
S + Zn(OH)2 = ZnS + 2 OH
Au2 + O3 = Au2O =>
3 Au2 + O3 = 3 Au2O
Na + N2O = NaON + N2 =>
2 Na + 2 N2O = 2 NaON + N2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
K3Po4 + HCl = KCl + H3Po4 = k3po3 + cacl2 + h2o =>
K3Po4 + 3 HCl = 3 KCl + H3Po4
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
CaCl2 + CuSO4 = CaSO4 + CuCl2 =>
CaCl2 + CuSO4 = CaSO4 + CuCl2
MnSO4 + NaBiO3 + H2O = NaMnO4 + Bi(OH)3 + Na2SO4 + [Bi(OH)2]2SO4 =>
4 MnSO4 + 10 NaBiO3 + 14 H2O = 4 NaMnO4 + 8 Bi(OH)3 + 3 Na2SO4 + [Bi(OH)2]2SO4
K3Po4 + HCl = KCl + H3Po4 = k3po3 + cacl2 + h2o =>
K3Po4 + 3 HCl = 3 KCl + H3Po4
Al + H1Cl = AlCl3 + H2 =>
2 Al + 6 H1Cl = 2 AlCl3 + 3 H2
CuSO4 + KCl = CuCl + KSO4 =>
CuSO4 + KCl = CuCl + KSO4
K3N + CO2 = K2O + C3N4 =>
4 K3N + 3 CO2 = 6 K2O + C3N4
K3Po4 + HCl = KCl + H3Po4 = k3po3 + cacl2 + h2o =>
K3Po4 + 3 HCl = 3 KCl + H3Po4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3 + H2O = COH + H2 =>
CH3 + H2O = COH + 2 H2
*NaBr + CaF2 = NaF + CaBr2 =>
2*NaBr + CaF2 = 2 NaF + CaBr2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
