| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 KMnO4 + 5 CH3COOH + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 10 CO2 + 22 H2O
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
MnBr3 = Mn + Br2 =>
2 MnBr3 = 2 Mn + 3 Br2
LiCl + Pb(C2H3O2)2 = Li(C2H3O2) + PbCl2 =>
2 LiCl + Pb(C2H3O2)2 = 2 Li(C2H3O2) + PbCl2
Na2CO3 + Cu = Cu(CO3)2 + Na =>
2 Na2CO3 + Cu = Cu(CO3)2 + 4 Na
U + O = U2O =>
2 U + O = U2O
CuI2 = Cu + I2 =>
CuI2 = Cu + I2
KClO3 + Cr(OH)3 + KOH = KCl + H2O + K2CrO4 =>
KClO3 + 2 Cr(OH)3 + 4 KOH = KCl + 5 H2O + 2 K2CrO4
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
Ca + H3Po = Ca(Po) + H =>
Ca + H3Po = Ca(Po) + 3 H
Ti + CaSO4 = TiS2 + CaO + O2 =>
Ti + 2 CaSO4 = TiS2 + 2 CaO + 3 O2
LiCl + Pb(C2H3O2)2 = Li(C2H3O2) + PbCl2 =>
2 LiCl + Pb(C2H3O2)2 = 2 Li(C2H3O2) + PbCl2
Al + Cr2O72{-} + H{+} = Al3{+} + Cr3{+} + H2O =>
1281 Al + 3 Cr2O72{-} + 432 H{+} = 427 Al3{+} + 2 Cr3{+} + 216 H2O
S + NO + H3AsO4 = HNO3 + As2S5 + H2O =>
15 S + 10 NO + 6 H3AsO4 = 10 HNO3 + 3 As2S5 + 4 H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
C2H2 + CO + H2O = C2H3COOH =>
C2H2 + CO + H2O = C2H3COOH
Na2CO3 + Ag3P = Na3P + Ag2CO3 =>
3 Na2CO3 + 2 Ag3P = 2 Na3P + 3 Ag2CO3
C7H5N2 + O2 = CO2 + H2O + NO =>
4 C7H5N2 + 37 O2 = 28 CO2 + 10 H2O + 8 NO
KOH + SrCl2*6H2O = Sr(OH)2 + KCl + H2O =>
2 KOH + SrCl2*6H2O = Sr(OH)2 + 2 KCl + 6 H2O
NaCO3 + H3PO4 = NaHPO4 + CO2H2O =>
NaCO3 + H3PO4 = NaHPO4 + CO2H2O
Ba + K3PO4 = Ba3(PO4)2 + K =>
3 Ba + 2 K3PO4 = Ba3(PO4)2 + 6 K
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Fe(NH4)2(SO4)2 + H2O = Fe(OH)2 + (NH4)2SO4 + H2SO4 =>
Fe(NH4)2(SO4)2 + 2 H2O = Fe(OH)2 + (NH4)2SO4 + H2SO4
Na2CO3 + Cu = Cu(CO3)2 + Na =>
2 Na2CO3 + Cu = Cu(CO3)2 + 4 Na
NaHCO3 + HC1 = NaC1 + CO2 + H2O =>
NaHCO3 + HC1 = NaC1 + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C4H97OH + O2 = CO2 + H2O =>
C4H97OH + 28 O2 = 4 CO2 + 49 H2O
C2H2 + Br2 = C3H2Br + HBr =>
3 C2H2 + 2 Br2 = 2 C3H2Br + 2 HBr
CdCl2 + NH4O2S = CdO2S + NH4Cl2 =>
CdCl2 + NH4O2S = CdO2S + NH4Cl2
K3[Fe(CN)6] = K3Fe(CN)6 =>
K3[Fe(CN)6] = K3Fe(CN)6
HCOOCH2CH2CH3 + Ag2O = H2O + CO2 + Ag =>
HCOOCH2CH2CH3 + 10 Ag2O = 4 H2O + 4 CO2 + 20 Ag
C3H6O2 + BaCO3 = C3H5O2Ba + CO2 + H2O =>
15 C3H6O2 + 14 BaCO3 = 14 C3H5O2Ba + 17 CO2 + 10 H2O
Cl2 + NaOH = NaCl + NaClO3 + H26 =>
39 Cl2 + 78 NaOH = 52 NaCl + 26 NaClO3 + 3 H26
Ag + Cr2O3 + O2 = Ag2Cr2O4 =>
4 Ag + 2 Cr2O3 + O2 = 2 Ag2Cr2O4
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
N2H4 + H2O = NH3 + (OH) =>
N2H4 + 2 H2O = 2 NH3 + 2(OH)
Sr(NO3)2(aq) + K2S = SrS + KNO3 =>
Sr(NO3)2(aq) + K2S = SrS + 2 KNO3
H2CO3 + Ca(OH)2 = HCO3 + Ca + H2O =>
2 H2CO3 + Ca(OH)2 = 2 HCO3 + Ca + 2 H2O
Cr2O3 + HCl + KNO3 = K2Cr2O7 + KCl + NO2 + H2O =>
Cr2O3 + 4 HCl + 6 KNO3 = K2Cr2O7 + 4 KCl + 6 NO2 + 2 H2O
Mg + Cl2 + NaBr = NaCl + MgBr2 =>
Mg + Cl2 + 2 NaBr = 2 NaCl + MgBr2
Al(OH)3 + HCl = Al(H2O)3 + Cl =>
Al(OH)3 + 3 HCl = Al(H2O)3 + 3 Cl
SbH3 + AgNO3 + H2O = SbO2 + Ag + HNO3 =>
SbH3 + 7 AgNO3 + 2 H2O = SbO2 + 7 Ag + 7 HNO3
Ca + P = Ca3P2(s) =>
3 Ca + 2 P = Ca3P2(s)
P + KCIO3 = KCI + P2O5 =>
6 P + 5 KCIO3 = 5 KCI + 3 P2O5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH(ag) + HTcO4(ag) = NaTcO4(ag) + H2O =>
NaOH(ag) + HTcO4(ag) = NaTcO4(ag) + H2O
N2 + Ca = Ca2N3 =>
3 N2 + 4 Ca = 2 Ca2N3
Ca(NO3)2 + NH4C17H35COO = Ca(C17H35COO)2 + NH4NO3 =>
Ca(NO3)2 + 2 NH4C17H35COO = Ca(C17H35COO)2 + 2 NH4NO3
NaNH3 + C = NaCN + H2 =>
2 NaNH3 + 2 C = 2 NaCN + 3 H2
Fe(NO3)2 + CaI2 = FeI2 + Ca(NO3)2 =>
Fe(NO3)2 + CaI2 = FeI2 + Ca(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/25
Équations équilibrées sur05/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
