| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + 2 NH3*H2O = 2 NH4Cl + Zn(OH)2
P4O10 + NaN3 = PON + Na2O + N2 =>
P4O10 + 12 NaN3 = 4 PON + 6 Na2O + 16 N2
C6H12O6 + O2 = C2O4 + H =>
C6H12O6 + 3 O2 = 3 C2O4 + 12 H
C4H6 + HCl = C4H5Cl + H2 =>
C4H6 + HCl = C4H5Cl + H2
NaOH + NH4Cl = H2O + NaCl + NH3 =>
NaOH + NH4Cl = H2O + NaCl + NH3
NH4Cl + KNO2 = KCl + N2 + H2O =>
NH4Cl + KNO2 = KCl + N2 + 2 H2O
C4H6 + HCl = C4H8Cl2 =>
C4H6 + 2 HCl = C4H8Cl2
Ag + H2SO4(s) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(s) = Ag2SO4 + SO2 + 2 H2O
ZnBr2 + K2CO3 = Br2CO3 + K2Zn =>
ZnBr2 + K2CO3 = Br2CO3 + K2Zn
NaNO3 + HCN = NaCN + HNO3 =>
NaNO3 + HCN = NaCN + HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2O2 + NaI + H2SO4 = I2 + Na2SO4 + H2O =>
Na2O2 + 2 NaI + 2 H2SO4 = I2 + 2 Na2SO4 + 2 H2O
ReSO4 + Na2SO4 + BaSO4 + NO2 + H2O = BaN2O4 + NaReO4 + H2SO4 =>
2 ReSO4 + Na2SO4 + 5 BaSO4 + 10 NO2 + 8 H2O = 5 BaN2O4 + 2 NaReO4 + 8 H2SO4
C4H6 + HCl = C4H7Cl2 + H2 =>
2 C4H6 + 4 HCl = 2 C4H7Cl2 + H2
Na2S + AlCl3 + H2O = NaCl + Al(OH)3 + H2S =>
3 Na2S + 2 AlCl3 + 6 H2O = 6 NaCl + 2 Al(OH)3 + 3 H2S
N + O3 = NO3 =>
N + O3 = NO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ag + S = AgS =>
Ag + S = AgS
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
H2C2O4 + H2O = H3C2O4 + OH =>
H2C2O4 + H2O = H3C2O4 + OH
Fe(OH)3 + NaNO3 = Fe(NO3)3 + NaOH =>
Fe(OH)3 + 3 NaNO3 = Fe(NO3)3 + 3 NaOH
SB + HNO3 + H2O = H3SBO4 + NO =>
3 SB + 5 HNO3 + 2 H2O = 3 H3SBO4 + 5 NO
HCl + NaCl = NaHCl2 =>
HCl + NaCl = NaHCl2
HCl + NaH4OH = NaH4Cl + H2O =>
HCl + NaH4OH = NaH4Cl + H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
NH4Cl + KNO2 = KCl + N2 + H2O =>
NH4Cl + KNO2 = KCl + N2 + 2 H2O
K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2
C2 + H2 = C2H6 =>
C2 + 3 H2 = C2H6
H2CrO4 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
2 H2CrO4 + 6 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 8 H2O
CuZn + HNO3 = Cu(NO3)2 + Zn + H2 =>
CuZn + 2 HNO3 = Cu(NO3)2 + Zn + H2
CuSCN + KIO4 + HCl = CuSO4 + KCl + HCN + ICl5 + H2O =>
2 CuSCN + 7 KIO4 + 42 HCl = 2 CuSO4 + 7 KCl + 2 HCN + 7 ICl5 + 20 H2O
(CuOH)Cl + NaOH = Cu(OH)2 + NaCl =>
(CuOH)Cl + NaOH = Cu(OH)2 + NaCl
NO + CH4 = HCN + H2O + H2 =>
2 NO + 2 CH4 = 2 HCN + 2 H2O + H2
MnO2 + Ca = Mn + CaO2 =>
MnO2 + Ca = Mn + CaO2
Zn + Mg(SO4) = ZnSO4 + Mg =>
Zn + Mg(SO4) = ZnSO4 + Mg
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO2 + Ca(OH)2 = H2O + Ca(H2PO2)2 =>
2 H3PO2 + Ca(OH)2 = 2 H2O + Ca(H2PO2)2
BaCl2 + Na2SO3 = Ba(SO3) + NaCl =>
BaCl2 + Na2SO3 = Ba(SO3) + 2 NaCl
Ca + H3PO4 = Ca3(PO4)2 + H2(g) =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2(g)
Fe + MnO4{-} + H2O = Fe{2+} + MnO2 + OH{-} =>
3 Fe + 2 MnO4{-} + 4 H2O = 3 Fe{2+} + 2 MnO2 + 8 OH{-}
Na2SiO3 + HCl = NaCl + H2O + SiCl4 =>
Na2SiO3 + 6 HCl = 2 NaCl + 3 H2O + SiCl4
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
C2H5OH = C4H10 + CO2 + H2O =>
13 C2H5OH = 6 C4H10 + 2 CO2 + 9 H2O
C17H33COOH + NaOH + C2H5OH = C3H5(OH)3 + C17H35COONa =>
38 C17H33COOH + 37 NaOH + 21 C2H5OH = 20 C3H5(OH)3 + 37 C17H35COONa
HCl(aq) + SO3(aq) = H2SO3(g) + Cl(l) =>
2 HCl(aq) + SO3(aq) = H2SO3(g) + 2 Cl(l)
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
I + H2O = HI + O2 =>
4 I + 2 H2O = 4 HI + O2
NiSO4 = NiO + SO3 =>
NiSO4 = NiO + SO3
CuCO3 + NH3 = CuNH3 + CO3 =>
CuCO3 + NH3 = CuNH3 + CO3
NH4OH + Na2CO3 = NH4CO3 + Na2(OH) =>
NH4OH + Na2CO3 = NH4CO3 + Na2(OH)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
