| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3N2 + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
NH3 + Mg = HMg + N =>
NH3 + 3 Mg = 3 HMg + N
HNO3 + Ca(CH3CO2)2 = Ca(NO3)2 + CH3CO2H =>
2 HNO3 + Ca(CH3CO2)2 = Ca(NO3)2 + 2 CH3CO2H
N + Cr2O3 + H2O = (NH4)2Cr2O7 =>
2 N + Cr2O3 + 4 H2O = (NH4)2Cr2O7
Ba + Na2 = Ba(Na)2 =>
Ba + Na2 = Ba(Na)2
CO + O2 = (CO2) =>
2 CO + O2 = 2(CO2)
K2Cr2O7 + BaCl2 + H2SO4 = Cl2 + Cr2(SO4)3 + BaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 3 BaSO4 + K2SO4 + 7 H2O
Zn + H2SO4 = ZnSO4 + H2O + H2S =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + 4 H2O + H2S
FeOH2 + NO2 = Fe(NO3)3 + NO + H2O =>
FeOH2 + 6 NO2 = Fe(NO3)3 + 3 NO + H2O
C3H2O2NaOH = H2OC3HO2Na =>
C3H2O2NaOH = H2OC3HO2Na
Hg(NO3)2 + CuCl2 = HgCl2 + Cu(NO3)2 =>
Hg(NO3)2 + CuCl2 = HgCl2 + Cu(NO3)2
H2O2 + Na3(Cr(OH)6) = Na2CrO4 + NaOH + H2O =>
3 H2O2 + 2 Na3(Cr(OH)6) = 2 Na2CrO4 + 2 NaOH + 8 H2O
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
Na3AsO4(aq) + MgCl2(aq) = Na3Cl2(aq) + MgAsO4(aq) =>
Na3AsO4(aq) + MgCl2(aq) = Na3Cl2(aq) + MgAsO4(aq)
Cl + Ca(OH)2 = Ca(ClO3)2 + CaCl2 + H2O =>
12 Cl + 6 Ca(OH)2 = Ca(ClO3)2 + 5 CaCl2 + 6 H2O
Cu2O + H2O = Cu2(OH)2 =>
Cu2O + H2O = Cu2(OH)2
PbO2 + HMnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
PbO2 + HMnO3 + 2 HNO3 = Pb(NO3)2 + HMnO4 + H2O
Na + HS = HNa + S =>
Na + HS = HNa + S
C2S + O2 = C2O + SO2 =>
2 C2S + 3 O2 = 2 C2O + 2 SO2
H3PO4 + Ca(NO3)2 = Ca3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 HNO3
Cl2 + AgNo3 = AgCl + No3 =>
Cl2 + 2 AgNo3 = 2 AgCl + 2 No3
In + NaOH + H2O = Na3[In(OH)6] + H2 =>
2 In + 6 NaOH + 6 H2O = 2 Na3[In(OH)6] + 3 H2
KIO4 + NH3 = KI + N2 + H2O =>
3 KIO4 + 8 NH3 = 3 KI + 4 N2 + 12 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
KMnO4 + Al(OH)3 = Al(MnO4)3 + KOH =>
3 KMnO4 + Al(OH)3 = Al(MnO4)3 + 3 KOH
NH3 + SO2 + H2O = NH4HSO3 =>
NH3 + SO2 + H2O = NH4HSO3
C8H8(s) + O2(g) = CO2(g) + H2O(g) =>
C8H8(s) + 10 O2(g) = 8 CO2(g) + 4 H2O(g)
In + NaOH + H2O = Na3[In(OH)6] + H2 =>
2 In + 6 NaOH + 6 H2O = 2 Na3[In(OH)6] + 3 H2
Li2O2 + CO2 = Li2CO3 + O2 =>
2 Li2O2 + 2 CO2 = 2 Li2CO3 + O2
C2H5ONa + H2O = C2H5OH + NaOH =>
C2H5ONa + H2O = C2H5OH + NaOH
In + NaOH + H2O = Na3[In(OH)6] + H2 =>
2 In + 6 NaOH + 6 H2O = 2 Na3[In(OH)6] + 3 H2
Cd + Br2 = CdBr =>
2 Cd + Br2 = 2 CdBr
ZnSO4 + NH4OH = [Zn(NH3)6](OH)2 + (NH4)2SO4 + H2O =>
ZnSO4 + 8 NH4OH = [Zn(NH3)6](OH)2 + (NH4)2SO4 + 6 H2O
PO4 + HCl = H2PO4 + Cl =>
PO4 + 2 HCl = H2PO4 + 2 Cl
In + NaOH + H2O = Na3[In(OH)6] + H2 =>
2 In + 6 NaOH + 6 H2O = 2 Na3[In(OH)6] + 3 H2
Co + NH3(g) = H2 + Co3N2 =>
3 Co + 2 NH3(g) = 3 H2 + Co3N2
Hg + NaNO3 + H2SO4 = HgSO4 + Na2SO4 + NO + H2O =>
3 Hg + 2 NaNO3 + 4 H2SO4 = 3 HgSO4 + Na2SO4 + 2 NO + 4 H2O
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + H2CO3(awe) =>
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + H2CO3(awe)
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
C3H7OH + Cr2O72{-} + H{+} = Cr3{+} + CH3COCH3 + H2O =>
427 C3H7OH + 6 Cr2O72{-} + 10 H{+} = 4 Cr3{+} + 427 CH3COCH3 + 432 H2O
LiClO3 + H3PO4 = HClO3 + Li3PO4 =>
3 LiClO3 + H3PO4 = 3 HClO3 + Li3PO4
NiCl2 + C4H8N2O2 = Ni(C4H7N2O2)2 + HCl =>
NiCl2 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 HCl
KI + HgSO4 = K2SO4 + HgI2 =>
2 KI + HgSO4 = K2SO4 + HgI2
In + NaOH + H2O = Na3[In(OH)6] + H2 =>
2 In + 6 NaOH + 6 H2O = 2 Na3[In(OH)6] + 3 H2
RCOR + CN{-} + H{+} = NCCRROH =>
RCOR + CN{-} + H{+} = NCCRROH
CH3COOAg + HCl = CH3COOH + AgCl =>
CH3COOAg + HCl = CH3COOH + AgCl
In + NaOH + H2O = Na3[In(OH)6] + H2 =>
2 In + 6 NaOH + 6 H2O = 2 Na3[In(OH)6] + 3 H2
H2 + B + O2 = H3BO3 =>
3 H2 + 2 B + 3 O2 = 2 H3BO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O + H2PO2{-} = (HPO3){-}2 + H =>
H2O + H2PO2{-} = (HPO3){-}2 + 3 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/25
Équations équilibrées sur05/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
