| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FLi + Cl2 = 2 LiCl + F2
Fe2(SO4)3 + NaHCO3 = Fe(OH)3 + Na2(SO4) + CO2 =>
Fe2(SO4)3 + 6 NaHCO3 = 2 Fe(OH)3 + 3 Na2(SO4) + 6 CO2
Ca(PO4)2 + H2SO4 = CaH2(PO4)4 + CaSO4 =>
2 Ca(PO4)2 + H2SO4 = CaH2(PO4)4 + CaSO4
CO2 + Ca(OH)2 = H2O + CaCO3 =>
CO2 + Ca(OH)2 = H2O + CaCO3
HCl(aq) + Ca(OH)2 = CaCl2(aq) + H2O =>
2 HCl(aq) + Ca(OH)2 = CaCl2(aq) + 2 H2O
HNO3 + LiCO3 = HCO3 + LiNO3 =>
HNO3 + LiCO3 = HCO3 + LiNO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
PbS + NO3{-} + H{+} = Pb{2+} + NO + S + H2O =>
3 PbS + 2 NO3{-} + 8 H{+} = 3 Pb{2+} + 2 NO + 3 S + 4 H2O
H{+} + As2S3 + NO3{-} = HAsO3 + S + NO + H2O =>
10 H{+} + 3 As2S3 + 10 NO3{-} = 6 HAsO3 + 9 S + 10 NO + 2 H2O
C2H5COOH + KMnO4 + H3SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C2H5COOH + 4 KMnO4 + 6 H3SO4 = 3 CO2 + 4 MnSO4 + 2 K2SO4 + 12 H2O
HCOH + Ag2O = CO2 + Ag + H2O =>
HCOH + 2 Ag2O = CO2 + 4 Ag + H2O
K2SIO3 + H2SO4 = K2SO4 + H2SIO3 =>
K2SIO3 + H2SO4 = K2SO4 + H2SIO3
AgI + HCN = HAg(CN)2 + HI =>
AgI + 2 HCN = HAg(CN)2 + HI
NaNO3(aq) + KI(aq) = K(NO3) + NaI =>
NaNO3(aq) + KI(aq) = K(NO3) + NaI
CuNO32 + SrCl2 = CuCl2 + SrNO32 =>
CuNO32 + SrCl2 = CuCl2 + SrNO32
Na2H2PO4 + NaOH = Na3HPO4 + H2O =>
Na2H2PO4 + NaOH = Na3HPO4 + H2O
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
HCl + CaCO{3} = HCO{3} + CaCl =>
HCl + CaCO{3} = HCO{3} + CaCl
MgCl2 + Ca(NO3)2 = Mg(NO3)2 + CaCl2 =>
MgCl2 + Ca(NO3)2 = Mg(NO3)2 + CaCl2
Ba(OH)2 + ZnSO4 = BaSO4 + Zn(OH)2 =>
Ba(OH)2 + ZnSO4 = BaSO4 + Zn(OH)2
Cr + Br2 = CrBr2 =>
Cr + Br2 = CrBr2
C6H5NH2 + HNO3 = C6H4NO2NH2 + H2O =>
C6H5NH2 + HNO3 = C6H4NO2NH2 + H2O
CH3 + LiOH = HO + LiCH3 =>
CH3 + LiOH = HO + LiCH3
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
Na2SO4(aq) + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4(aq) + Pb(NO3)2 = 2 NaNO3 + PbSO4
PbCO2 = Pb + CO2 =>
PbCO2 = Pb + CO2
KOH + Cu(NO3)2 = KNO3 + Cu(OH)2 =>
2 KOH + Cu(NO3)2 = 2 KNO3 + Cu(OH)2
Zn + Pb3(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb3(NO3)2 = Zn(NO3)2 + 3 Pb
HPO2 + Ba(OH)2 = Ba(PO2)2 + H2O =>
2 HPO2 + Ba(OH)2 = Ba(PO2)2 + 2 H2O
KC4H5O6 + NaOH = KOH + NaC4H5O6 =>
KC4H5O6 + NaOH = KOH + NaC4H5O6
Cr + ZnSO4 = CrSO4 + Zn =>
Cr + ZnSO4 = CrSO4 + Zn
S + H2O2 = SO2 + H2 =>
S + H2O2 = SO2 + H2
FeS + CaO = Fe + CaS + O =>
FeS + CaO = Fe + CaS + O
KOH + H2SiO3 = K2SiO3 + H2O =>
2 KOH + H2SiO3 = K2SiO3 + 2 H2O
CH3COOH + NH4HCO3 = CH3COONH4 + CO2 + H2O =>
CH3COOH + NH4HCO3 = CH3COONH4 + CO2 + H2O
HNO3(aq) + Na2SO3(aq) = NaNO3(aq) + SO2(g) + H2O(l) =>
2 HNO3(aq) + Na2SO3(aq) = 2 NaNO3(aq) + SO2(g) + H2O(l)
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = FeC2O4(H2O)2 + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = FeC2O4(H2O)2 + (NH4)2SO4 + H2SO4 + 4 H2O
Ag2C2O4 = Ag + C + O =>
Ag2C2O4 = 2 Ag + 2 C + 4 O
HI + S = H2S + I2 =>
2 HI + S = H2S + I2
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
BaS + ZnSO4 = ZnS + BaSO4 =>
BaS + ZnSO4 = ZnS + BaSO4
CaCo3 + Cl2 = CaCl2 + Co2 =>
2 CaCo3 + 2 Cl2 = 2 CaCl2 + 3 Co2
Ni + FeCI2 = NiCI2 + Fe =>
Ni + FeCI2 = NiCI2 + Fe
Hg{2}{+} + Fe = Hg2{2}{+} + Fe{3}{+} =>
6 Hg{2}{+} + 2 Fe = 3 Hg2{2}{+} + 2 Fe{3}{+}
Mn2 + O2 = MnO2 =>
Mn2 + 2 O2 = 2 MnO2
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
K4[Fe(CN)6] + H2SO4 + H2O = Fe2(SO4)3 + KHSO4 + NH4HSO4 + CO + SO2 =>
2 K4[Fe(CN)6] + 24 H2SO4 + 10 H2O = Fe2(SO4)3 + 8 KHSO4 + 12 NH4HSO4 + 12 CO + SO2
AgNO3 + S = Ag2SO4 + NO =>
2 AgNO3 + S = Ag2SO4 + 2 NO
| 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.
