| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3(s) + 2 HCl(ac) = CaCl2(ac) + H2CO3(ac)
Ba(OH)2 + CaF2 = Ca(OH)2 + BaF2 =>
Ba(OH)2 + CaF2 = Ca(OH)2 + BaF2
MgHCO3 + SO4 = MgSO4 + HCO3 =>
MgHCO3 + SO4 = MgSO4 + HCO3
SO3 + Na2O = SO4 + Na2 =>
SO3 + Na2O = SO4 + Na2
NaOH + K2C2O7 = Na2C2O7 + KOH =>
2 NaOH + K2C2O7 = Na2C2O7 + 2 KOH
NH4NO3 = N2 + H2O + NO =>
2 NH4NO3 = N2 + 4 H2O + 2 NO
K2S + KAl(SO4)2 + H2O = K2SO4 + Al(OH)3 + H2S =>
3 K2S + 2 KAl(SO4)2 + 6 H2O = 4 K2SO4 + 2 Al(OH)3 + 3 H2S
Sn + Pb(NO3)2 = Sn(NO3)4 + Pb =>
Sn + 2 Pb(NO3)2 = Sn(NO3)4 + 2 Pb
KClO4 + Ca(OH)2 = CaCl2 + KOH + O2 =>
2 KClO4 + Ca(OH)2 = CaCl2 + 2 KOH + 4 O2
Si + O2 = SiO2 =>
Si + O2 = SiO2
B + H2O = B(OH)3 + H2 =>
2 B + 6 H2O = 2 B(OH)3 + 3 H2
Mg + CH3COOH = MgCH3COOH =>
Mg + CH3COOH = MgCH3COOH
Ag(NO3)(aq) + CU(s) = CU(NO3)2(aq) + Ag(s) =>
2 Ag(NO3)(aq) + CU(s) = CU(NO3)2(aq) + 2 Ag(s)
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + 4 K2SO4
ClOH = Cl2O + H2O =>
2 ClOH = Cl2O + H2O
NaI + Mn2O4 + H2SO4 = Na2SO4 + MnSO4 + H2O + I =>
4 NaI + Mn2O4 + 4 H2SO4 = 2 Na2SO4 + 2 MnSO4 + 4 H2O + 4 I
Zn + KI = ZnI + K =>
Zn + KI = ZnI + K
C4H6O3 + H2O = CH3COOH =>
C4H6O3 + H2O = 2 CH3COOH
NaHCO3 + H2SO4 = NaSO4 + CO2 + H2O + H =>
NaHCO3 + H2SO4 = NaSO4 + CO2 + H2O + H
KI + H3PO4 = K2HPO4 + HI =>
2 KI + H3PO4 = K2HPO4 + 2 HI
SO3 + MgO = MgSO4 =>
SO3 + MgO = MgSO4
N2H4 + HCl = N2Cl + H =>
N2H4 + HCl = N2Cl + 5 H
C4H10O + Cr2O72{-} + H{+} = C4H8O + Cr3{+} + H2O =>
427 C4H10O + 6 Cr2O72{-} + 10 H{+} = 427 C4H8O + 4 Cr3{+} + 432 H2O
Zn(NO3)2 + HCl = ZnCl2 + H2(NO3)2 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + H2(NO3)2
C6H5COOH + C4H9OH = C11H14O2 + H2O =>
C6H5COOH + C4H9OH = C11H14O2 + H2O
Rb + N2 = Rb3N2 =>
3 Rb + N2 = Rb3N2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
C2H5NH2 + H3O = CH3CH2NH3 + H2O =>
C2H5NH2 + H3O = CH3CH2NH3 + H2O
IO3{-} + H2S = I2 + SO3{2-} + H2O + H{+} =>
6 IO3{-} + 5 H2S = 3 I2 + 5 SO3{2-} + 3 H2O + 4 H{+}
CH3COCH3 + NaClO + H2O = CHCl3 + CH3COOH + NaOH =>
CH3COCH3 + 3 NaClO + H2O = CHCl3 + CH3COOH + 3 NaOH
Fe(SO4) + NaOH = Fe(OH)2 + Na2(SO4) =>
Fe(SO4) + 2 NaOH = Fe(OH)2 + Na2(SO4)
KAl(SO4)2*12(H2O) + C6H6 = KOH + Al(SO4)2*11(H2O) + C6H7 =>
KAl(SO4)2*12(H2O) + C6H6 = KOH + Al(SO4)2*11(H2O) + C6H7
KI + PB(NO3)2 = K(NO3) + PBI2 =>
2 KI + PB(NO3)2 = 2 K(NO3) + PBI2
Na + MgCl2 = Mg + NaCl2 =>
Na + MgCl2 = Mg + NaCl2
KI + PB(NO3)2 = K(NO3) + PBI2 =>
2 KI + PB(NO3)2 = 2 K(NO3) + PBI2
N{3-} + OH{-} = NO3{-} + {-} + H2O =>
N{3-} + 6 OH{-} = NO3{-} + 8e + 3 H2O
KI + PB(NO3)2 = K(NO3) + PBI2 =>
2 KI + PB(NO3)2 = 2 K(NO3) + PBI2
CuSO4 + HCl + Al = Cu + AlCl3 + H2SO4 =>
3 CuSO4 + 6 HCl + 2 Al = 3 Cu + 2 AlCl3 + 3 H2SO4
KI + PB(NO3)2 = K(NO3) + PBI2 =>
2 KI + PB(NO3)2 = 2 K(NO3) + PBI2
C2H3F + O2 = CO2 + H2O + F2 =>
4 C2H3F + 11 O2 = 8 CO2 + 6 H2O + 2 F2
C6H12 + O2 = C6H11O + H2O =>
4 C6H12 + 3 O2 = 4 C6H11O + 2 H2O
Fe + C + Si = FeCSi =>
Fe + C + Si = FeCSi
Pb + HCl = PbCl2 + H =>
Pb + 2 HCl = PbCl2 + 2 H
Fe + NaOH = Fe2O + NaFe + H2O =>
4 Fe + 2 NaOH = Fe2O + 2 NaFe + H2O
CH3OH + Cu(OH)2 = HCHO + Cu + H2O =>
CH3OH + Cu(OH)2 = HCHO + Cu + 2 H2O
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
(NH4)2SO4 + NaOH = NH4OH + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH4OH + Na2SO4
MCL + O2 = OCLM =>
2 MCL + O2 = 2 OCLM
NH3 + CuO3 = Cu + N2 + H2O =>
2 NH3 + CuO3 = Cu + N2 + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
