| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co(OH)2 + H2TeO3 = CoTeO3 + 2 H2O
Al2O3 + CaO = CaOAl2O3 =>
Al2O3 + CaO = CaOAl2O3
SO{2-} + Co(OH)2 = Co + SO4{2-} + H =>
2 SO{2-} + 3 Co(OH)2 = 3 Co + 2 SO4{2-} + 6 H
Si + KMnO4 = K + Mn + SiO2 =>
2 Si + KMnO4 = K + Mn + 2 SiO2
(NH4)2CO3 + Pb(NO3)2 = NH4NO3 + PbCO3 =>
(NH4)2CO3 + Pb(NO3)2 = 2 NH4NO3 + PbCO3
Ba2CO3 + NaCl = BaCl + Na2CO3 =>
Ba2CO3 + 2 NaCl = 2 BaCl + Na2CO3
Zn + H{+} + SO4{2-} = Zn{2+} + SO2 + H2O =>
Zn + 4 H{+} + SO4{2-} = Zn{2+} + SO2 + 2 H2O
KNaC4H4O6*4H20 + H2O2 = CO2 + NaOH + KOH + H2O =>
KNaC4H4O6*4H20 + 45 H2O2 = 4 CO2 + NaOH + KOH + 86 H2O
HCIO4 + NH3 = NH4CIO4 =>
HCIO4 + NH3 = NH4CIO4
zolfo + ozono = diossidodizolfo =>
3 S + 2 O3 = 3 SO2
CaCO3 + H3PO4 = HCO3 + Ca3PO4 =>
3 CaCO3 + H3PO4 = 3 HCO3 + Ca3PO4
HF + NH4NO3 = NH4F + NO2 + H2O =>
6 HF + 7 NH4NO3 = 6 NH4F + 8 NO2 + 5 H2O
NH4Cl + FeCl3 = NH4Fe + Cl =>
NH4Cl + FeCl3 = NH4Fe + 4 Cl
NaOH + KHF = NaHF + KOH =>
NaOH + KHF = NaHF + KOH
NH4 + OH = H4OH + N =>
NH4 + OH = H4OH + N
AlCO3 = AlO + CO2 =>
AlCO3 = AlO + CO2
CuSO4 + H2OH = CuOH + H2SO4 =>
CuSO4 + H2OH = CuOH + H2SO4
AgNO3 + Ca = CaNO3 + Ag =>
AgNO3 + Ca = CaNO3 + Ag
Cr + HBr = CrBr3 + H =>
Cr + 3 HBr = CrBr3 + 3 H
Ne + Ar = NeAr =>
Ne + Ar = NeAr
KHF + NaOH = H2O + KNaF =>
KHF + NaOH = H2O + KNaF
Fe + H3BO3 = Fe3(BO3)2 + H2 =>
3 Fe + 2 H3BO3 = Fe3(BO3)2 + 3 H2
P2O5 + KOH = H2O + K2(HPO4) =>
P2O5 + 4 KOH = H2O + 2 K2(HPO4)
LiCO3 = Li + CO + O2 =>
LiCO3 = Li + CO + O2
Ca(C2H3O2)2 + Na3PO4 = Ca3(PO4)2 + Na(C2H3O2) =>
3 Ca(C2H3O2)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(C2H3O2)
Cr + HBr = CrBr2 + H2 =>
Cr + 2 HBr = CrBr2 + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CrO3 + NH4Cl = Cr + H3NOHCl =>
CrO3 + 3 NH4Cl = Cr + 3 H3NOHCl
Cu + O2 + CO2 + H2O = Cu(OH)2CO3 =>
Cu + O2 + CO2 + H2O = Cu(OH)2CO3
Cr + HBr = CrBr + H =>
Cr + HBr = CrBr + H
MgSn(No3)2 = Mg(No3)2Sn =>
MgSn(No3)2 = Mg(No3)2Sn
H2C2O4 + Ca(OH)2 = HOH + CaC2O4 =>
H2C2O4 + Ca(OH)2 = 2 HOH + CaC2O4
Cu + O2 + H2O + CO2 = (CuOH)2CO3 =>
2 Cu + O2 + H2O + CO2 = (CuOH)2CO3
HCOOLi + H2O = LiOH + HCOOH =>
HCOOLi + H2O = LiOH + HCOOH
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Cr + HBr = CrBr + H2 =>
2 Cr + 2 HBr = 2 CrBr + H2
Sb(s) + O2(g) = Sb2O3(s) =>
4 Sb(s) + 3 O2(g) = 2 Sb2O3(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + O2 + CO2 + H2O = Cu2(OH)2CO2 =>
4 Cu + O2 + 2 CO2 + 2 H2O = 2 Cu2(OH)2CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3CH2COH + KMnO4 + H2O = CH3CH2COOH + MnO2 + KOH =>
3 CH3CH2COH + 2 KMnO4 + H2O = 3 CH3CH2COOH + 2 MnO2 + 2 KOH
Pb3 + H3PO4 = H2 + Pb3(PO4)2 =>
Pb3 + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Fe2(CO3)3 + Ce = Ce2(CO3) + Fe3 =>
3 Fe2(CO3)3 + 18 Ce = 9 Ce2(CO3) + 2 Fe3
MgO + HNO3(d) = H2O + Mg(NO3)2 =>
MgO + 2 HNO3(d) = H2O + Mg(NO3)2
CsS = Cs + S =>
CsS = Cs + S
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2 =>
2 Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2
Mg(NO3)2 + NH4Cl = MgCl2 + NH4(NO3) =>
Mg(NO3)2 + 2 NH4Cl = MgCl2 + 2 NH4(NO3)
KOH + C8H5KO4 = K{+} + C8H4O4{2-} + H2O =>
KOH + C8H5KO4 = 2 K{+} + C8H4O4{2-} + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
