| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCo + Na = NaCo + Ca
Na2O + KNO3 = K2O + NaNO3 =>
Na2O + 2 KNO3 = K2O + 2 NaNO3
CH3(CO)CH3 + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNCCH3CH3 + H2O =>
CH3(CO)CH3 + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNCCH3CH3 + H2O
Ni + H2SO4 = NiSO4 + H2O + S =>
3 Ni + 4 H2SO4 = 3 NiSO4 + 4 H2O + S
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
NH4OH + C2H4O2 = NH4C2H3O2 + H2O =>
NH4OH + C2H4O2 = NH4C2H3O2 + H2O
HBr + KNO3 = KBr + HNO3 =>
HBr + KNO3 = KBr + HNO3
Cl2O3 = Cl2O2 + O2 =>
2 Cl2O3 = 2 Cl2O2 + O2
Cd + HNO3 + H2O = NO2 + Cd(NO3)2(H2O)4 =>
Cd + 4 HNO3 + 2 H2O = 2 NO2 + Cd(NO3)2(H2O)4
NHYCI + K = KCI + NHY =>
NHYCI + K = KCI + NHY
HCO2H(aq) + NaOH(aq) = NaCO2H(s) + H2O =>
HCO2H(aq) + NaOH(aq) = NaCO2H(s) + H2O
FeI3 + Li2O = Fe2O3 + ILi =>
2 FeI3 + 3 Li2O = Fe2O3 + 6 ILi
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MnO4{-} + SO3{2-} + H3O{+} = Mn{+} + SO4{2-} + H2O =>
MnO4{-} + 3 SO3{2-} + 2 H3O{+} = Mn{+} + 3 SO4{2-} + 3 H2O
HBrNaOH = NaBr(H2O) =>
HBrNaOH = NaBr(H2O)
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Cu(HCO3)2(s) + HCl(aq) = CuCl2(aq) + CO2(g) + H2O(l) =>
Cu(HCO3)2(s) + 2 HCl(aq) = CuCl2(aq) + 2 CO2(g) + 2 H2O(l)
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Pb(No3)2KI = PbIK(No3)2 =>
Pb(No3)2KI = PbIK(No3)2
NaCl + C6H8O7 = ClO7 + NaC6H8 =>
NaCl + C6H8O7 = ClO7 + NaC6H8
Na2SO4 + Li2O + H2O = Li2SO4 + NaOH =>
Na2SO4 + Li2O + H2O = Li2SO4 + 2 NaOH
HCOHCuO = HCOOHCu =>
HCOHCuO = HCOOHCu
TiF3 + IF5 = TiI2 + F =>
TiF3 + 2 IF5 = TiI2 + 13 F
Cs + P = Cs3P =>
3 Cs + P = Cs3P
Ba(OH)2 + Zn + H2O = Ba[Zn(OH)4] + H2 =>
Ba(OH)2 + Zn + 2 H2O = Ba[Zn(OH)4] + H2
NaOH + Ag(NO3) = AgOH + NaNO3 =>
NaOH + Ag(NO3) = AgOH + NaNO3
HF + (SiO2) = SiF4 + H2O =>
4 HF + (SiO2) = SiF4 + 2 H2O
K2(CO)3 + BaCl2 = K2Cl2 + Ba(CO)3 =>
K2(CO)3 + BaCl2 = K2Cl2 + Ba(CO)3
Ca(OH)2 + H3Po4 = Ca(H2Po4)2 + H2O =>
Ca(OH)2 + 2 H3Po4 = Ca(H2Po4)2 + 2 H2O
VO3Na + NH4Cl = NH4VO3 + NaCl =>
VO3Na + NH4Cl = NH4VO3 + NaCl
ammoniumnitrate = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C6H + O2 = C + H2O =>
4 C6H + O2 = 24 C + 2 H2O
C6H5ClCH3Cl = C6H5CH3Cl2 =>
C6H5ClCH3Cl = C6H5CH3Cl2
C2H5OH + CH3COOH = C2H5OOCCH2 + H2O =>
3 C2H5OH + 5 CH3COOH = 4 C2H5OOCCH2 + 5 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na + HNO3 = NaH2 + NO3 =>
Na + 2 HNO3 = NaH2 + 2 NO3
Fe3O4 + HNO3(conc) = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3(conc) = 3 Fe(NO3)3 + NO2 + 5 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
S2O8{2-} + C2Cl4 + H2O = SO4{2-} + CO2 + H{+} + Cl{-} =>
2 S2O8{2-} + C2Cl4 + 4 H2O = 4 SO4{2-} + 2 CO2 + 8 H{+} + 4 Cl{-}
Zn + Au(NO2)2 = Zn2NO2 + Au =>
4 Zn + Au(NO2)2 = 2 Zn2NO2 + Au
KOH + C = K + CO + H2O =>
2 KOH + C = 2 K + CO + H2O
Fe + AlCl3 + H2O = FeCl2 + H2 + Al(OH)3 =>
3 Fe + 2 AlCl3 + 6 H2O = 3 FeCl2 + 3 H2 + 2 Al(OH)3
PbCO3 + NaNO3 = Pb3O4 + NaNO2 + CO2 =>
3 PbCO3 + NaNO3 = Pb3O4 + NaNO2 + 3 CO2
FeBr2 + Cl2 = FeBr3 + FeCl3 =>
6 FeBr2 + 3 Cl2 = 4 FeBr3 + 2 FeCl3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(C2O4)3 + OH = Fe(OH)3 + (C2O4)3 =>
Fe(C2O4)3 + 3 OH = Fe(OH)3 + (C2O4)3
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl9 + K2SO4 + H2O =>
23 Cr2(SO4)3 + 27 KClO3 + 206 KOH = 46 K2CrO4 + 3 KCl9 + 69 K2SO4 + 103 H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Mg{2+} + I{2-} = MgI =>
Mg{2+} + I{2-} = MgI
[Fe(SCN)] + Fe(NO3)3 = Fe(NO3)2 + Fe(SCN)3 =>
3[Fe(SCN)] + 4 Fe(NO3)3 = 6 Fe(NO3)2 + Fe(SCN)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
