| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + Cl2 = 2 NaCl
NaOH + H5Cl5 = H2O + NaCl =>
5 NaOH + H5Cl5 = 5 H2O + 5 NaCl
CH2OH(CHOH)4CHO + [Ag(NH3)2]{+} + OH{-}{+} = Ag + CH2OH(CHOH)4COO{-} + NH3 + H2O =>
CH2OH(CHOH)4CHO + 2[Ag(NH3)2]{+} + 3 OH{-}{+} = 2 Ag + CH2OH(CHOH)4COO{-} + 4 NH3 + 2 H2O
Fe + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 Ag
V2S5 + HNO3 = H2SO4 + HVO3 + NO2 + H2O =>
V2S5 + 40 HNO3 = 5 H2SO4 + 2 HVO3 + 40 NO2 + 14 H2O
Fe2 + CuSO4 = FeSO4 + Cu2 =>
Fe2 + 2 CuSO4 = 2 FeSO4 + Cu2
HBr + Al(OH)3 = H(OH)3 + AlBr =>
HBr + Al(OH)3 = H(OH)3 + AlBr
K2Cr2O7 + OH = KCrO4 + H =>
K2Cr2O7 + OH = 2 KCrO4 + H
K + Cs = KCs =>
K + Cs = KCs
H2NCH2CH2COOH + HCl = H2NCH2CH2COOCl + H2 =>
H2NCH2CH2COOH + HCl = H2NCH2CH2COOCl + H2
(NH4)2SO3 + ZnCl2 = NH4Cl + Zn2(SO3)2 =>
2(NH4)2SO3 + 2 ZnCl2 = 4 NH4Cl + Zn2(SO3)2
Ba(OH)2 + H2SO4 = H2O + O2 + BaS =>
Ba(OH)2 + H2SO4 = 2 H2O + 2 O2 + BaS
H2O + CeO2 + I{-} = Ce(OH)3 + IO3{-} =>
9 H2O + 6 CeO2 + I{-} = 6 Ce(OH)3 + IO3{-}
COOH + C3H7OH = C5H10O2 + H2O =>
4 COOH + 7 C3H7OH = 5 C5H10O2 + 5 H2O
HCl + ZnS2 = HS2 + ZnCl =>
HCl + ZnS2 = HS2 + ZnCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NaCl + Fe(NO3)3 = Fe(Cl3) + Na(NO3) =>
3 NaCl + Fe(NO3)3 = Fe(Cl3) + 3 Na(NO3)
Mg + ZnSO{4} = Zn + MgSO{4} =>
Mg + ZnSO{4} = Zn + MgSO{4}
H2PO4{+} + OH{-} = HPO4 + H2O =>
H2PO4{+} + OH{-} = HPO4 + H2O
C6H12O6 = C3H7OH + CO2 + H2O =>
3 C6H12O6 = 4 C3H7OH + 6 CO2 + 2 H2O
KCIO3 + H2SO4 = K2SO4 + O2 + CIO2 + H2O =>
4 KCIO3 + 2 H2SO4 = 2 K2SO4 + O2 + 4 CIO2 + 2 H2O
S(NH4)2 + K3PO4 = S(PO4)2 + K3(NH4) =>
S(NH4)2 + 2 K3PO4 = S(PO4)2 + 2 K3(NH4)
K3PO4 + Ca(NO3)2 = Ca3(PO4)2(s) + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2(s) + 6 KNO3
Fe(NO2)3 + NaHCO3 = Fe(HCO3)3 + NaNO2 =>
Fe(NO2)3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaNO2
CH3OH + HCOOH = HCOCH3 + H2O =>
3 CH3OH + HCOOH = 2 HCOCH3 + 3 H2O
FeO3 + C4 = Fe3 + CO2 =>
24 FeO3 + 9 C4 = 8 Fe3 + 36 CO2
Al2(CO3)3(aq) + MgCl2(s) = AlCl3(s) + MgCO3(aq) =>
Al2(CO3)3(aq) + 3 MgCl2(s) = 2 AlCl3(s) + 3 MgCO3(aq)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
KCIO3 + H2SO4 = K2SO4 + O2 + CIO2 + H2O =>
4 KCIO3 + 2 H2SO4 = 2 K2SO4 + O2 + 4 CIO2 + 2 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
Mg(NO3)2 + NaOH = Na(NO3)2 + MgOH =>
Mg(NO3)2 + NaOH = Na(NO3)2 + MgOH
C12H22O11(s) + KClO3 = CO2(g) + H2O(g) + KCl(s) =>
C12H22O11(s) + 8 KClO3 = 12 CO2(g) + 11 H2O(g) + 8 KCl(s)
NaC2H3O2 + PbO = Pb(C2H3O2)2 + Na2O =>
2 NaC2H3O2 + PbO = Pb(C2H3O2)2 + Na2O
CH3COONaHCl = CH3COOHNaCl =>
CH3COONaHCl = CH3COOHNaCl
Zn + Na2S2O3 + HCl = ZnCl2 + NaCl + H2S + H2O =>
4 Zn + Na2S2O3 + 10 HCl = 4 ZnCl2 + 2 NaCl + 2 H2S + 3 H2O
Na2O + Zn = Na + ZnO =>
Na2O + Zn = 2 Na + ZnO
(NH4)2SO3 + ZnCl2 = NH4Cl + Zn2(SO3)2 =>
2(NH4)2SO3 + 2 ZnCl2 = 4 NH4Cl + Zn2(SO3)2
KCIO3 + H2SO4 = K2SO4 + O2 + CIO2 + H2O =>
4 KCIO3 + 2 H2SO4 = 2 K2SO4 + O2 + 4 CIO2 + 2 H2O
Fe(NO3)3 + FeI2 + H2SO4 = Fe2(SO4)3 + I2 + NO + H2O =>
Fe(NO3)3 + 3 FeI2 + 6 H2SO4 = 2 Fe2(SO4)3 + 3 I2 + 3 NO + 6 H2O
KCIO3 + H2SO4 = K2SO4 + O2 + CIO2 + H2O =>
4 KCIO3 + 2 H2SO4 = 2 K2SO4 + O2 + 4 CIO2 + 2 H2O
C22H11O + O2 = CO2 + H2O =>
4 C22H11O + 97 O2 = 88 CO2 + 22 H2O
K3PO4 + MgL2 = K3L2 + PO4Mg =>
K3PO4 + MgL2 = K3L2 + PO4Mg
Li2O(s) + HCl(aq) = Cl2(s) + H2O(l) + LiH =>
Li2O(s) + 4 HCl(aq) = 2 Cl2(s) + H2O(l) + 2 LiH
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
BrO3Br = BrO3 + Br =>
BrO3Br = BrO3 + Br
(b)CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
(b)CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)
Ca(NO3)2(s) + Na2CO3 = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(s) + Na2CO3 = CaCO3(s) + 2 NaNO3(aq)
Mg(NO3)2(aq) + Pb(s) = Pb(NO3)2(aq) + Mg =>
Mg(NO3)2(aq) + Pb(s) = Pb(NO3)2(aq) + Mg
ClF + H2O = HF + Cl2 + HClO3 =>
5 ClF + 3 H2O = 5 HF + 2 Cl2 + HClO3
Cl2 + C + TiO2 = CO2 + TiCl4 =>
2 Cl2 + C + TiO2 = CO2 + TiCl4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
