| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaIn = HIn + NaCl
C9H15 + KMnO4 + H2SO4 = C9H9O6 + K2SO4 + MnSO4 + H2O =>
5 C9H15 + 18 KMnO4 + 27 H2SO4 = 5 C9H9O6 + 9 K2SO4 + 18 MnSO4 + 42 H2O
Si(O)2 + C = Si + CO =>
Si(O)2 + 2 C = Si + 2 CO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
V2I10 + HF = VF5 + HI =>
V2I10 + 10 HF = 2 VF5 + 10 HI
Li + (CO3)2 = Li2CO3 =>
4 Li + (CO3)2 = 2 Li2CO3
KOH + Cu(OH)2 = K2CuO2 + H2O =>
2 KOH + Cu(OH)2 = K2CuO2 + 2 H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
*N2 + H2 = NH2 =>
*N2 + 2 H2 = 2 NH2
CaC2 + N = CaCN + C =>
CaC2 + N = CaCN + C
H2CO3 + CsOH = H3O + CsCO3 =>
H2CO3 + CsOH = H3O + CsCO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CO2 + H2 = CH + H2O =>
2 CO2 + 5 H2 = 2 CH + 4 H2O
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
Pb(CH3COO)2 + H2S = PbS + C2H4O2 =>
Pb(CH3COO)2 + H2S = PbS + 2 C2H4O2
Ni3N2 = Ni + N2 =>
Ni3N2 = 3 Ni + N2
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Na2PbO2 + H2SO4 = PbSO4 + Na2SO4 + H2O =>
Na2PbO2 + 2 H2SO4 = PbSO4 + Na2SO4 + 2 H2O
C6H9N + CH3CH2COOH = C5H10 + CH3CH2COOCN =>
C6H9N + CH3CH2COOH = C5H10 + CH3CH2COOCN
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
I2 + O3 = IO3 =>
I2 + 2 O3 = 2 IO3
Pb(CH3COO)2*2PbO*H2O + K2Cr2O7 + H2SO4 = PbCrO4*PbSO4 + CH3COOK + CH3COOH + H2O =>
4 Pb(CH3COO)2*2PbO*H2O + 3 K2Cr2O7 + 6 H2SO4 = 6 PbCrO4*PbSO4 + 6 CH3COOK + 2 CH3COOH + 9 H2O
Hg + Cr{3+} = Hg{2+} + Cr =>
3 Hg + 2 Cr{3+} = 3 Hg{2+} + 2 Cr
C12H12O16 + O2 = CO2 + H2O =>
C12H12O16 + 7 O2 = 12 CO2 + 6 H2O
Na2CO3(aq) + CaCl2(aq) = NaCl(aq) + Ca(CO3)(s) =>
Na2CO3(aq) + CaCl2(aq) = 2 NaCl(aq) + Ca(CO3)(s)
Cr(NO3)3 + Na2CO3 = Cr2(CO3)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaNO3
Pb(aq) + Br(aq) = PbBr2(s) =>
Pb(aq) + 2 Br(aq) = PbBr2(s)
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + HOH =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 HOH
A(OH)3 + HCl = ACl3 + H2O =>
A(OH)3 + 3 HCl = ACl3 + 3 H2O
HCOOH + Ag[(NH3)2]OH = NH4HCO3 + H2O + Ag + NH3 =>
HCOOH + 2 Ag[(NH3)2]OH = NH4HCO3 + H2O + 2 Ag + 3 NH3
CH3COONa + CH3CH2OH = CH3COOCH2CH3 + NaOH =>
CH3COONa + CH3CH2OH = CH3COOCH2CH3 + NaOH
K3PO4 + Pb(NO3)2 = K3(NO3)2 + PbPO4 =>
K3PO4 + Pb(NO3)2 = K3(NO3)2 + PbPO4
H2SO4 + AgOH = H2O + Ag2SO4 =>
H2SO4 + 2 AgOH = 2 H2O + Ag2SO4
NiCl2(ag) + Ag = Ni(s) + AgCl(ag) =>
NiCl2(ag) + 2 Ag = Ni(s) + 2 AgCl(ag)
NaHCO3 + HClO = NaClO + CO2 + H2O =>
NaHCO3 + HClO = NaClO + CO2 + H2O
Ca(HCO3)2 = CaO(s) + H2O(l) + CO2(g) =>
Ca(HCO3)2 = CaO(s) + H2O(l) + 2 CO2(g)
C11H24 + NO3{-} + PO4{3-} + O2 + H{+} = C60H87O23N12P + H2O =>
120 C11H24 + 264 NO3{-} + 22 PO4{3-} + 137 O2 + 330 H{+} = 22 C60H87O23N12P + 648 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Si(O)2 + C = Si + CO =>
Si(O)2 + 2 C = Si + 2 CO
CuS + O2 = SO2 + Cu =>
CuS + O2 = SO2 + Cu
CH3COONa + CH3CH2OH = CH3COOCH2CH3 + NaOH =>
CH3COONa + CH3CH2OH = CH3COOCH2CH3 + NaOH
HgBr2 = Br2 + Hg2 =>
2 HgBr2 = 2 Br2 + Hg2
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(s) + 3 KCl(aq)
RbOH + H3BO3 = RbBO3 + OHH3 =>
RbOH + H3BO3 = RbBO3 + OHH3
Ca(HCO3)2 = CaO(s) + H2O(l) + CO2(g) =>
Ca(HCO3)2 = CaO(s) + H2O(l) + 2 CO2(g)
Cu + CaCl = Ca + CuCl2 =>
Cu + 2 CaCl = 2 Ca + CuCl2
C2H5ClH2O = C2H6OHCl =>
C2H5ClH2O = C2H6OHCl
BaBr2 + N2 = BaN3 + Br2 =>
2 BaBr2 + 3 N2 = 2 BaN3 + 2 Br2
NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
| 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 56 57 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
