| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO3 + 2 HCl = 2 KCl + H2O + SO2
Mg + O{+2} = MgO{+2} =>
Mg + O{+2} = MgO{+2}
(CH3COOH)2Zn + NaOH = CH3COOHNa + Zn(OH)2 =>
(CH3COOH)2Zn + 2 NaOH = 2 CH3COOHNa + Zn(OH)2
Fe(OH)2 + HBr = FeBr2 + H2O =>
Fe(OH)2 + 2 HBr = FeBr2 + 2 H2O
[Cu(NH3)4]SO4 + H2SO4 = CuSO4 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + 2 H2SO4 = CuSO4 + 2(NH4)2SO4
HCOOH + C2H5OH = HCOOC2H5 + H2O =>
HCOOH + C2H5OH = HCOOC2H5 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2SO4 + HNO3 = NaNO3 + NaSO4 + H2 =>
2 Na2SO4 + 2 HNO3 = 2 NaNO3 + 2 NaSO4 + H2
NH3(g) + F2(g) = N2F4(g) + HF(g) =>
2 NH3(g) + 5 F2(g) = N2F4(g) + 6 HF(g)
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Al2O3 + HNO3 = Al2O3HNO3 =>
Al2O3 + HNO3 = Al2O3HNO3
FeSO4 + RbOH = Fe(OH)2 + Rb2SO4 =>
FeSO4 + 2 RbOH = Fe(OH)2 + Rb2SO4
Si + C = SiC =>
Si + C = SiC
HCIO + NaOH = HOH + NaCIO =>
HCIO + NaOH = HOH + NaCIO
BaCl2 + Pb(No3)2 = PbCl2 + Ba(No3)2 =>
BaCl2 + Pb(No3)2 = PbCl2 + Ba(No3)2
KIO3 + K2S2O8 + KOH = K2H2IO6 + K2SO4 + H2O =>
2 KIO3 + 3 K2S2O8 + 8 KOH = 2 K2H2IO6 + 6 K2SO4 + 2 H2O
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
CuO + C2H4O2 = Cu(CH3COO)2 + H2O =>
CuO + 2 C2H4O2 = Cu(CH3COO)2 + H2O
HS{-} + HSO3{-} = S2O3{-2} + H2O =>
2 HS{-} + 4 HSO3{-} = 3 S2O3{-2} + 3 H2O
AlH3 + NaOH = Al(OH)3 + NaH =>
AlH3 + 3 NaOH = Al(OH)3 + 3 NaH
CaBr2 + Mn(SO4)2 = Ca(SO4)2 + MnBr2 =>
CaBr2 + Mn(SO4)2 = Ca(SO4)2 + MnBr2
N2H4 + H2 = NH3 =>
N2H4 + H2 = 2 NH3
CH3CHCH2 + CO + H2O = (CH3)2CHCO2H =>
CH3CHCH2 + CO + H2O = (CH3)2CHCO2H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe(OH)2 + NH4NO3 = Fe(NO3)2 + NH4OH =>
Fe(OH)2 + 2 NH4NO3 = Fe(NO3)2 + 2 NH4OH
C2H4() + O2() = CO2() + H2O() =>
C2H4() + 3 O2() = 2 CO2() + 2 H2O()
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
Fe(HO)3 + HCl = FeCl3 + H2O =>
Fe(HO)3 + 3 HCl = FeCl3 + 3 H2O
Mo + KNO3 + NaOH = Na2MoO4 + KNO2 + H2O =>
Mo + 3 KNO3 + 2 NaOH = Na2MoO4 + 3 KNO2 + H2O
CH3CH(OH)CH3 + Cl2 + NaOH = CH3COONa + CHCl3 + HCl =>
CH3CH(OH)CH3 + 4 Cl2 + NaOH = CH3COONa + CHCl3 + 5 HCl
NaI + AgNO3 = AgI + NaNO3 =>
NaI + AgNO3 = AgI + NaNO3
Cu{+} + Zn = Cu + Zn{2+} =>
2 Cu{+} + Zn = 2 Cu + Zn{2+}
Al + Ag2SO3 = Ag + AlSO3 =>
Al + Ag2SO3 = 2 Ag + AlSO3
NaO + Cl2 = NaCl + O2 =>
2 NaO + Cl2 = 2 NaCl + O2
FeS + KOH = K2S + Fe(OH)2 =>
FeS + 2 KOH = K2S + Fe(OH)2
F(NO3)3 + KOH = F(OH) + K(NO3)3 =>
F(NO3)3 + KOH = F(OH) + K(NO3)3
C14H27Fe3O18 + O2 = Fe2O3 + CO2 + H2O =>
2 C14H27Fe3O18 + 28 O2 = 3 Fe2O3 + 28 CO2 + 27 H2O
Na2CO3 + CH3COO = NaCH3COO + H2O + CO2 =>
7 Na2CO3 + 16 CH3COO = 14 NaCH3COO + 3 H2O + 11 CO2
Hg2Cl2 + NH2OH + OH({-}) = Hg + N2O + H2O + Cl({-}) =>
2 Hg2Cl2 + 2 NH2OH + 4 OH({-}) = 4 Hg + N2O + 5 H2O + 4 Cl({-})
CuO(s) + C(s) = Cu(s) + CO2(g) =>
2 CuO(s) + C(s) = 2 Cu(s) + CO2(g)
CaCl2 + H2 = Ca + HCl =>
CaCl2 + H2 = Ca + 2 HCl
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
H2 + NO2 + Al = NH4 + AlO2 =>
2 H2 + NO2 + Al = NH4 + AlO2
FeCl3 + S8 = Fe2S3 + Cl2 =>
16 FeCl3 + 3 S8 = 8 Fe2S3 + 24 Cl2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Sc4(TiO4)3 + H2O = H4TiO4 + Sc(OH)3 =>
Sc4(TiO4)3 + 12 H2O = 3 H4TiO4 + 4 Sc(OH)3
C6H14 + Cl2 = C6H13 + HCl =>
2 C6H14 + Cl2 = 2 C6H13 + 2 HCl
ClO2 + H2 = Cl2 + H2O =>
2 ClO2 + 4 H2 = Cl2 + 4 H2O
NaOH + H2SiO3 = Na4SiO4 + H2O =>
4 NaOH + H2SiO3 = Na4SiO4 + 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 44 45 46 47 48 49 50 51 52 53 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/15/24
Équations équilibrées sur10/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
