| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CHOOH = CH4 + 3 CO2 + 2 H2O
Mg{2+} + S{2-} = MgS =>
Mg{2+} + S{2-} = MgS
P4O10 + H2O1 = H3P1O4 =>
P4O10 + 6 H2O1 = 4 H3P1O4
NH3 + HClO4 = NH4Cl + O2 =>
NH3 + HClO4 = NH4Cl + 2 O2
PCl3(l) + Cl3(g) = PCl5(s) =>
3 PCl3(l) + 2 Cl3(g) = 3 PCl5(s)
NaY + Cl2 + H2O = NaYO3 + HCl =>
NaY + 3 Cl2 + 3 H2O = NaYO3 + 6 HCl
CH3CH2OH + COCl2 = CH3CH2OCOCl + HCl =>
CH3CH2OH + COCl2 = CH3CH2OCOCl + HCl
Na2CO3 + Cl2 + H2O = NaClO + NaCl + NaHCO3 =>
2 Na2CO3 + Cl2 + H2O = NaClO + NaCl + 2 NaHCO3
NaCa + HCl = NaCl + HCa =>
NaCa + HCl = NaCl + HCa
MnO2 + KClO3 + KOH = KMnO4 + KCl2 + H2O =>
11 MnO2 + 6 KClO3 + 8 KOH = 11 KMnO4 + 3 KCl2 + 4 H2O
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
Zn{2+} + Br{-} = ZnBr2 =>
Zn{2+} + 2 Br{-} = ZnBr2
Si + K = Si2K =>
2 Si + K = Si2K
Sr(OH)2 + Cl2 = Sr(ClO3)2 + SrCl2 + H2O =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 5 SrCl2 + 6 H2O
NH4CN + Ca3N2 = Ca(CN)2 + NH3 =>
6 NH4CN + Ca3N2 = 3 Ca(CN)2 + 8 NH3
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
C10H18O + Na2Cr2O7 + H2SO4 = C10H16O + H2O + Na2SO4 + Cr2(SO4)3 =>
3 C10H18O + Na2Cr2O7 + 4 H2SO4 = 3 C10H16O + 7 H2O + Na2SO4 + Cr2(SO4)3
Sb + HCl + HNO3 = Cl3Sb + NO + H2O =>
Sb + 3 HCl + HNO3 = Cl3Sb + NO + 2 H2O
Na + Zn(ClO4)2 = Na2(ClO4)2 + Zn =>
2 Na + Zn(ClO4)2 = Na2(ClO4)2 + Zn
C11H22011 + CuO = CO2 + H2O + Cu =>
2 C11H22011 + 22055 CuO = 22 CO2 + 22011 H2O + 22055 Cu
Mg + KNO3 = MgNO3 + K =>
Mg + KNO3 = MgNO3 + K
Ge + HCl + HNO3 = GeCl4 + NO2 + H2O =>
Ge + 4 HCl + 4 HNO3 = GeCl4 + 4 NO2 + 4 H2O
Al3ClO2 = Al3 + ClO2 =>
Al3ClO2 = Al3 + ClO2
[(CH3)3CNH3]Cl + AgNO3 = AgCl + [(CH3)3CNH3]NO3 =>
[(CH3)3CNH3]Cl + AgNO3 = AgCl + [(CH3)3CNH3]NO3
Na2SO4 + BaI2 = BaSO4 + NaI =>
Na2SO4 + BaI2 = BaSO4 + 2 NaI
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
Ca10(PO4)6(OH)2 + H3O{+} = Ca{2} + H2PO4{-} + H2O =>
Ca10(PO4)6(OH)2 + 14 H3O{+} = 10 Ca{2} + 6 H2PO4{-} + 16 H2O
HCeAgNO3 = HNO3AgCe =>
HCeAgNO3 = HNO3AgCe
C4H7OOH + O2 = CO2 + H2O =>
C4H7OOH + 5 O2 = 4 CO2 + 4 H2O
Ca(OH)2 + BrH = CaBr2 + H2O =>
Ca(OH)2 + 2 BrH = CaBr2 + 2 H2O
C6H12 + Br2CCl4 = C7 + H12Cl4 + Br =>
C6H12 + Br2CCl4 = C7 + H12Cl4 + 2 Br
AlCl3 + K2S = Al2S3 + ClK =>
2 AlCl3 + 3 K2S = Al2S3 + 6 ClK
Fe(OH)3 + KSCN + HCl = Fe(SCN)3 + H2O + KCl =>
Fe(OH)3 + 3 KSCN + 3 HCl = Fe(SCN)3 + 3 H2O + 3 KCl
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
C2H5O2N + O2 = H2O + CO2 + NO2 =>
4 C2H5O2N + 13 O2 = 10 H2O + 8 CO2 + 4 NO2
Ba(NO3)2 + K2(SO4) = Ba2(SO4)2 + K(NO3) =>
2 Ba(NO3)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(NO3)
C2H3COOH + HCl = C2H4ClCOOH =>
C2H3COOH + HCl = C2H4ClCOOH
C2H5O2N + O2 = CO2 + H2O + N =>
4 C2H5O2N + 9 O2 = 8 CO2 + 10 H2O + 4 N
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
C15H18O2 + O2 = H2O + CO2 =>
2 C15H18O2 + 37 O2 = 18 H2O + 30 CO2
AgNO3 + LiBr = AgBr(s) + LiNO3 =>
AgNO3 + LiBr = AgBr(s) + LiNO3
NH2{-}CH2{-}COOH + H2SO4 = [NH3{-}CH2{-}COOH] + HSO4 =>
NH2{-}CH2{-}COOH + H2SO4 = [NH3{-}CH2{-}COOH] + HSO4
HBr + Ca2(CO3)2 = H2CO3 + CaBr2 =>
4 HBr + Ca2(CO3)2 = 2 H2CO3 + 2 CaBr2
C2H5O2N + O2 = CO2 + H2O + NH3 =>
2 C2H5O2N + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
Ca + Na{+} = Ca{2+} + Na =>
Ca + 2 Na{+} = Ca{2+} + 2 Na
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
CH3COOH + Cl2 = ClCH2COOH + HCl =>
CH3COOH + Cl2 = ClCH2COOH + HCl
C2H5O2N + O2 = CO2 + H2O + NO =>
4 C2H5O2N + 11 O2 = 8 CO2 + 10 H2O + 4 NO
FeSO4 + H3PO4 + NH3*H2O + H2O2 = FePO4 + (NH4)2SO4 + H2O =>
2 FeSO4 + 2 H3PO4 + 4 NH3*H2O + H2O2 = 2 FePO4 + 2(NH4)2SO4 + 6 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
