| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHCO3 + CH3COOH = CH3COOK + H2O + CO2
BaCO3 + H2SO4 = BaSO4(s) + H2O(l) + CO2(g) =>
BaCO3 + H2SO4 = BaSO4(s) + H2O(l) + CO2(g)
KNO3 + C6H12O6 = CO2 + H2O + K2O + N2 =>
24 KNO3 + 5 C6H12O6 = 30 CO2 + 30 H2O + 12 K2O + 12 N2
KMnO4 + Mg(NO3)2 = KNO3 + Mg(MnO4)2 =>
2 KMnO4 + Mg(NO3)2 = 2 KNO3 + Mg(MnO4)2
HO2{-} + CrO2{-} = CrO4{-} + OH{-} =>
2 HO2{-} + CrO2{-} = CrO4{-} + 2 OH{-}
Cu(OH)2 + H2(SO4) = CuSO4 + H2O =>
Cu(OH)2 + H2(SO4) = CuSO4 + 2 H2O
HCl + K2(CO3) = CO2 + H2O + KCl =>
2 HCl + K2(CO3) = CO2 + H2O + 2 KCl
CHLiO3 = Li2CO3 + H2O + CO2 =>
2 CHLiO3 = Li2CO3 + H2O + CO2
Zn + HNO3 = Zn(NO4)2 + N2O + H2O =>
4 Zn + 14 HNO3 = 4 Zn(NO4)2 + 3 N2O + 7 H2O
Cu + Cl2 = ClCu2 =>
4 Cu + Cl2 = 2 ClCu2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCN + O2 = N2 + CO4 + H2O =>
4 HCN + 9 O2 = 2 N2 + 4 CO4 + 2 H2O
NaCl + Mg3P2 = MgCl2 + Na3P =>
6 NaCl + Mg3P2 = 3 MgCl2 + 2 Na3P
V2O5 + Fe = Fe2O3 + V =>
3 V2O5 + 10 Fe = 5 Fe2O3 + 6 V
Co(NO3)2 + Zn = Zn(NO3)2 + Co =>
Co(NO3)2 + Zn = Zn(NO3)2 + Co
CrO3 + Cl{-} + H{+} = Cl2 + H2O + Cr{3+} =>
2 CrO3 + 6 Cl{-} + 12 H{+} = 3 Cl2 + 6 H2O + 2 Cr{3+}
NaC2H3O2 + HCl = NaCl + C2H4O2 =>
NaC2H3O2 + HCl = NaCl + C2H4O2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
Fe + Cu2(SO4)2 = Fe(SO4)2 + Cu =>
Fe + Cu2(SO4)2 = Fe(SO4)2 + 2 Cu
HOCl = H{+} + OCl{-} =>
HOCl = H{+} + OCl{-}
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
C6H13ClO + KH = C6H14O + KCl =>
C6H13ClO + KH = C6H14O + KCl
Na2C2 + H2O = C2H2 + Na{+} + OH{-} =>
Na2C2 + 2 H2O = C2H2 + 2 Na{+} + 2 OH{-}
AlF3(aq) + AgNO2(aq) = Al(NO2)3(aq) + AgF(s) =>
AlF3(aq) + 3 AgNO2(aq) = Al(NO2)3(aq) + 3 AgF(s)
Fe + CN = Fe(CN)2 =>
Fe + 2 CN = Fe(CN)2
P + HNO3 = P(NO3)2 + NO + H2O =>
3 P + 8 HNO3 = 3 P(NO3)2 + 2 NO + 4 H2O
CO2(g) + H2(g) = H2O(l) + CO(g) =>
CO2(g) + H2(g) = H2O(l) + CO(g)
Li2SO4 + SrCl2 = Li2Cl2 + SrSO4 =>
Li2SO4 + SrCl2 = Li2Cl2 + SrSO4
HBr + CsOH = HBrCsOH =>
HBr + CsOH = HBrCsOH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
Na2SO3 + AgF + NaOH = NaF + Ag + Na2SO4 + H2O =>
Na2SO3 + 2 AgF + 2 NaOH = 2 NaF + 2 Ag + Na2SO4 + H2O
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
N2 + H2O + HCl = NH4Cl + O2 =>
2 N2 + 6 H2O + 4 HCl = 4 NH4Cl + 3 O2
F + K = FK2 =>
F + 2 K = FK2
Fe2Si2O6 + H2O + SiO2 = Fe7Si8O22(OH)2 =>
7 Fe2Si2O6 + 2 H2O + 2 SiO2 = 2 Fe7Si8O22(OH)2
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C2H2 + H2O = CO2 + H2 =>
C2H2 + 4 H2O = 2 CO2 + 5 H2
C10H80 + C4H6O3 = C12H10O2 + H2O =>
6 C10H80 + 225 C4H6O3 = 80 C12H10O2 + 515 H2O
C4H9OH + C2H5CO2H = C2H5CO2C4H9 + H2O =>
C4H9OH + C2H5CO2H = C2H5CO2C4H9 + H2O
CuCl2*2H2O + Na3PO4*12H2O = Cu3(PO4)2 + NaCl + H2O =>
3 CuCl2*2H2O + 2 Na3PO4*12H2O = Cu3(PO4)2 + 6 NaCl + 30 H2O
SO3{2-} + I3{-} + H2O = SO4{2-} + I{-} + H{+} =>
SO3{2-} + I3{-} + H2O = SO4{2-} + 3 I{-} + 2 H{+}
Zn + CuCl2 = ZnCl2 + CuCl =>
Zn + 2 CuCl2 = ZnCl2 + 2 CuCl
NH3 + H2O = (NH3)H2O =>
NH3 + H2O = (NH3)H2O
Fe + H2CO3 = Fe2(CO3)3 + H2 =>
2 Fe + 3 H2CO3 = Fe2(CO3)3 + 3 H2
CH3COCH3 + Al = CH3COCH2Al + H2 =>
2 CH3COCH3 + 2 Al = 2 CH3COCH2Al + H2
NaBH4(s) + I2(s) = B2H6(g) + NaI(s) + H2(g) =>
2 NaBH4(s) + I2(s) = B2H6(g) + 2 NaI(s) + H2(g)
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
