| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + CuSO4 = Fe{2+} + SO4{2-} + Cu
CuCl + Br2 = BrCl + Cu =>
2 CuCl + Br2 = 2 BrCl + 2 Cu
Ca(CH3CO2)2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4CH3CO2 =>
Ca(CH3CO2)2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4CH3CO2
AgNO3 + NH3 = NH4NO + Ag2O + H2O =>
2 AgNO3 + 6 NH3 = 4 NH4NO + Ag2O + H2O
AgC2H3O2(aq) + HCl(aq) = AgCl(s) + HC2H3O2(aq) =>
AgC2H3O2(aq) + HCl(aq) = AgCl(s) + HC2H3O2(aq)
ZnNO3 + NaS = ZnS + NaNO3 =>
ZnNO3 + NaS = ZnS + NaNO3
N2 + H2O = N2O4 + H2 =>
N2 + 4 H2O = N2O4 + 4 H2
KHPO4 + H2O = KH2PO4 + OH =>
KHPO4 + H2O = KH2PO4 + OH
HNO3 + Li3PO4 = LiNO3 + H3PO4 =>
3 HNO3 + Li3PO4 = 3 LiNO3 + H3PO4
SO2 + CaO2H2 = CaSO3 + H2O =>
SO2 + CaO2H2 = CaSO3 + H2O
C18H27NO3 + O2 = CO2 + H2O + NH3 =>
2 C18H27NO3 + 45 O2 = 36 CO2 + 24 H2O + 2 NH3
NaCo + HCl = NaCl + HCo =>
NaCo + HCl = NaCl + HCo
MnO4{-} + NO2{-} + OH{-} = MnO4{2-} + NO3 + H2O =>
3 MnO4{-} + NO2{-} + 2 OH{-} = 3 MnO4{2-} + NO3 + H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
C2H2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2C2O4 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 H2C2O4 + 16 H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
(NH4)2HPO4 + Ca(OH)2 = CaHPO4 + H2O + NH3 =>
(NH4)2HPO4 + Ca(OH)2 = CaHPO4 + 2 H2O + 2 NH3
Ag2O + CO = Ag + CO2 =>
Ag2O + CO = 2 Ag + CO2
BaCl2 + H2O2 + NH4OH = BaO2 + NH4Cl + H2O =>
BaCl2 + H2O2 + 2 NH4OH = BaO2 + 2 NH4Cl + 2 H2O
HCl(aq) + Li2CO3(aq) = LiHCO3(aq) + LiCl(aq) =>
HCl(aq) + Li2CO3(aq) = LiHCO3(aq) + LiCl(aq)
Li2CrO4(aq)MnCl7(aq) = Li2Cl7MnCrO4 =>
Li2CrO4(aq)MnCl7(aq) = Li2Cl7MnCrO4
HI(aq) + CsOH(aq) = CsI(aq) + H2O(l) =>
HI(aq) + CsOH(aq) = CsI(aq) + H2O(l)
CH3CHOO = CH3COOH =>
CH3CHOO = CH3COOH
KOH + COCl2 = KCl2 + COOH =>
KOH + COCl2 = KCl2 + COOH
BaSO4 + HNO3 = Ba(NO3)2 + H2SO4 =>
BaSO4 + 2 HNO3 = Ba(NO3)2 + H2SO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NO3{-} + I2 + H{+} = IO3{-} + NO2 + H2O =>
10 NO3{-} + I2 + 8 H{+} = 2 IO3{-} + 10 NO2 + 4 H2O
Ni(NO3)2 + C6H8O7 = NiO + CO2 + H2O + N2 =>
9 Ni(NO3)2 + 5 C6H8O7 = 9 NiO + 30 CO2 + 20 H2O + 9 N2
Sn{2+} + Fe{3+} = Sn{4+} + Fe{2+} =>
Sn{2+} + 2 Fe{3+} = Sn{4+} + 2 Fe{2+}
H2SO4(aq) + LiOH(aq) = Li2SO4(aq) + H2O =>
H2SO4(aq) + 2 LiOH(aq) = Li2SO4(aq) + 2 H2O
MnO + H2SO4 = MnO2 + SO2 + H2O =>
MnO + H2SO4 = MnO2 + SO2 + H2O
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Na2CO3 + O2 = NaO + CO3 =>
Na2CO3 + O2 = 2 NaO + CO3
H3SiN(CH(CH3)2)2 = Si + C + H + N =>
H3SiN(CH(CH3)2)2 = Si + 6 C + 17 H + N
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2CO3 + HCl = CO2 + KCl + H2O =>
K2CO3 + 2 HCl = CO2 + 2 KCl + H2O
Mg2O + H2SO4 = Mg2SO4 + H2O =>
Mg2O + H2SO4 = Mg2SO4 + H2O
F2 + K2S = FK + S =>
F2 + K2S = 2 FK + S
CuO + C3H7OH = CH3COCH3 + Cu + H2O =>
CuO + C3H7OH = CH3COCH3 + Cu + H2O
Fe2O3 + Al = Fe + Al3O2 =>
2 Fe2O3 + 9 Al = 4 Fe + 3 Al3O2
NaC(aq)CaCl = NaCl(aq)CaC(s) =>
NaC(aq)CaCl = NaCl(aq)CaC(s)
Hg(ClO4)2 = Hg + ClO4 =>
Hg(ClO4)2 = Hg + 2 ClO4
HNO3 + Mg2OH = H2O + Mg2NO3 =>
HNO3 + Mg2OH = H2O + Mg2NO3
Cr2S3 + Cl2O7 + KOH = K2CrO4 + K2SO4 + Cl2 + H2O =>
7 Cr2S3 + 15 Cl2O7 + 70 KOH = 14 K2CrO4 + 21 K2SO4 + 15 Cl2 + 35 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
[Fe(H2O)6]Cl3 + KSCN = [Fe(SCN)3(H2O)3] + KCl + H2O =>
[Fe(H2O)6]Cl3 + 3 KSCN = [Fe(SCN)3(H2O)3] + 3 KCl + 3 H2O
MgO*CaOFeSi2 = MgCaSi2O2Fe =>
MgO*CaOFeSi2 = MgCaSi2O2Fe
Na(C2H3O2) + NH3 = NaH3 + N(C2H3O2) =>
Na(C2H3O2) + NH3 = NaH3 + N(C2H3O2)
F2O3 + H2O = H2F2O4 =>
F2O3 + H2O = H2F2O4
| 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/14/24
Équations équilibrées sur05/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
