| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
C2H3O2H + Al(OH)3 = Al(C2H3O2)3 + H2O =>
3 C2H3O2H + Al(OH)3 = Al(C2H3O2)3 + 3 H2O
NH3 + CO2 = H2O + OC(NH2)2 =>
2 NH3 + CO2 = H2O + OC(NH2)2
CH3CCH3CH3 + KMnO4 + KOH = CH3COOK + H2O + K2MnO4 =>
CH3CCH3CH3 + 9 KMnO4 + 11 KOH = 2 CH3COOK + 7 H2O + 9 K2MnO4
Ag + KI = AgKI =>
Ag + KI = AgKI
ClO3H + P + H2O = ClH + PO4H3 =>
5 ClO3H + 6 P + 9 H2O = 5 ClH + 6 PO4H3
Ra + C2 = RaC2 =>
Ra + C2 = RaC2
NaO2 + Ca = CaO2 + Na =>
NaO2 + Ca = CaO2 + Na
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
CH3COOH + SCl2 + Cl2 = C2Cl4O + HCl + SO2 =>
2 CH3COOH + SCl2 + 7 Cl2 = 2 C2Cl4O + 8 HCl + SO2
NiO + HCl = NiCl2 + H2O =>
NiO + 2 HCl = NiCl2 + H2O
Na2SO4 + NH4ClO3 = NSO4 + Na2H4ClO3 =>
Na2SO4 + NH4ClO3 = NSO4 + Na2H4ClO3
PB(CH3COO)2 + KI = PBI2 + CH3COOK =>
PB(CH3COO)2 + 2 KI = PBI2 + 2 CH3COOK
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Ba(HCO3)2 + Cs2CO3 = BaCO3 + CsHCO3 =>
Ba(HCO3)2 + Cs2CO3 = BaCO3 + 2 CsHCO3
AgI + NH4OH = Ag(NH3)I + H2O =>
AgI + NH4OH = Ag(NH3)I + H2O
Ag(NH3)2{+} + e = Ag + NH3 =>
Ag(NH3)2{+} + e = Ag + 2 NH3
H2SO4 + SO4 + K2OH = K2SO4 + H2O =>
H2SO4 + SO4 + 2 K2OH = 2 K2SO4 + 2 H2O
CH3CH2OH + Na = CH3CH2ONa + H =>
CH3CH2OH + Na = CH3CH2ONa + H
Fe(NO3)2 + H2O + NH3 = Fe2O3*H2O + NH4NO3 =>
8 Fe(NO3)2 + 13 H2O + 14 NH3 = 4 Fe2O3*H2O + 15 NH4NO3
ZnO + H2SO4 + H2O = ZnSO4(H2O)7 =>
ZnO + H2SO4 + 6 H2O = ZnSO4(H2O)7
MoO2 + CCl4 = MoCl4 + COCl2 =>
MoO2 + 2 CCl4 = MoCl4 + 2 COCl2
HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
Cu + HNO3 + H2SO4 = CuSO4 + NO + H2O =>
3 Cu + 2 HNO3 + 3 H2SO4 = 3 CuSO4 + 2 NO + 4 H2O
NaOH*2H2O + H2SO4 = Na2SO4 + H2O =>
2 NaOH*2H2O + H2SO4 = Na2SO4 + 6 H2O
NO2 + KI = KNO2 + I =>
NO2 + KI = KNO2 + I
BF2{+} + N{-3} = N(BF2)3 =>
3 BF2{+} + N{-3} = N(BF2)3
Pb(NO3)4 + Al = Al(NO3)3 + Pb =>
3 Pb(NO3)4 + 4 Al = 4 Al(NO3)3 + 3 Pb
CuSO4 + NaClO3 = CuClO3 + NaSO4 =>
CuSO4 + NaClO3 = CuClO3 + NaSO4
*4P + O2 = P2O5 =>
*4P + 5 O2 = 2 P2O5
KCl + Na{2}SO{4} = NaCl + K{2}SO{4} =>
KCl + Na{2}SO{4} = NaCl + K{2}SO{4}
Fe304 + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe304 + 1216 HNO3 = 304 Fe(NO3)3 + 304 NO + 608 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cr2O72{-} + CH3CH2OH + H{+} = Cr3{+} + CH3CHO + H2O =>
6 Cr2O72{-} + 427 CH3CH2OH + 10 H{+} = 4 Cr3{+} + 427 CH3CHO + 432 H2O
Ca(ClO)2 + CH3COCH3 = CHCl3 + Ca(CH3COO)2 + Ca(OH)2 =>
3 Ca(ClO)2 + 2 CH3COCH3 = 2 CHCl3 + Ca(CH3COO)2 + 2 Ca(OH)2
ZnCl2 + Al = Zn + AlCl3 =>
3 ZnCl2 + 2 Al = 3 Zn + 2 AlCl3
LiOH(aq) + VCl3(aq) = LiCl(s) + V(OH)3(aq) =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl(s) + V(OH)3(aq)
Al + CuF = AlF + Cu =>
Al + CuF = AlF + Cu
K2S + HNO3 = KNO3 + S + NO2 + H2O =>
K2S + 4 HNO3 = 2 KNO3 + S + 2 NO2 + 2 H2O
KMnO4 + H2SO3 + H2C2O4 = MnSO4 + K2SO4 + H2O + CO2 =>
2 KMnO4 + 3 H2SO3 + 2 H2C2O4 = 2 MnSO4 + K2SO4 + 5 H2O + 4 CO2
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
KNO3 + C = KNO2 + CO2 =>
2 KNO3 + C = 2 KNO2 + CO2
HCNO = C3N3(NH2)3 + CO2 =>
6 HCNO = C3N3(NH2)3 + 3 CO2
SnCl + Na2S = SnS + ClNa2 =>
SnCl + Na2S = SnS + ClNa2
(CH3CH2COO{-}) + H2O = CH3CH2COOH + OH{-} =>
(CH3CH2COO{-}) + H2O = CH3CH2COOH + OH{-}
Br2 + H2O2 = HBr + O2 =>
Br2 + H2O2 = 2 HBr + O2
CuCO3 + NH3 = [Cu(NH3)4]CO3 =>
CuCO3 + 4 NH3 = [Cu(NH3)4]CO3
NaCl + KJ = NaJ + KCl =>
NaCl + KJ = NaJ + KCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
