| Équations équilibrées la veille |
Co(H2O)6Cl2(aq) + 2 NaOH(aq) = Co(OH)2 + 2 NaCl + 6 H2O
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
Na2ZnO2 = Na{+} + Zn + O2{-2} =>
Na2ZnO2 = 2 Na{+} + Zn + O2{-2}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnCl2 + H2S = MnS + H2Cl2 =>
MnCl2 + H2S = MnS + H2Cl2
Na2SiO3 + NH4Cl = SiO2 + NaCl + NH3 + H2O =>
Na2SiO3 + 2 NH4Cl = SiO2 + 2 NaCl + 2 NH3 + H2O
(CH3(CH4)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH4)6CH3) + 31 O2 = 16 CO2 + 30 H2O
NaOH + Al2(SO3)3 = Na(SO3)3 + Al2OH =>
NaOH + Al2(SO3)3 = Na(SO3)3 + Al2OH
H3Po4 + AgNO3 = Ag3Po4 + HNO3 =>
H3Po4 + 3 AgNO3 = Ag3Po4 + 3 HNO3
C3H6 + F2 = C3F8 + HF =>
C3H6 + 7 F2 = C3F8 + 6 HF
TiO2 + Ca = CaO + Ti =>
TiO2 + 2 Ca = 2 CaO + Ti
(NH4)2SO4 + CuF2 = (NH4)F + CuSO4 =>
(NH4)2SO4 + CuF2 = 2(NH4)F + CuSO4
Li + S = Li4S =>
4 Li + S = Li4S
NO + O = NO23 =>
NO + 22 O = NO23
C6H13 + HCl = C6H14Cl =>
C6H13 + HCl = C6H14Cl
NaBr + Cl2{-} = NaCl + Br2{-} =>
2 NaBr + Cl2{-} = 2 NaCl + Br2{-}
B3 + S2 = BS =>
2 B3 + 3 S2 = 6 BS
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
I2O5(s) + BrF3(l) = IF5(l) + O2(g) + Br2(l) =>
6 I2O5(s) + 20 BrF3(l) = 12 IF5(l) + 15 O2(g) + 10 Br2(l)
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
KI + HCl = KCl + IH =>
KI + HCl = KCl + IH
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
AuCl3(aq) + H2C2O4(aq) = Au(s) + CO2 + HCl =>
2 AuCl3(aq) + 3 H2C2O4(aq) = 2 Au(s) + 6 CO2 + 6 HCl
C12H22O11 + K(NO2) = N2 + CO2 + H2O + K2(CO3) =>
C12H22O11 + 16 K(NO2) = 8 N2 + 4 CO2 + 11 H2O + 8 K2(CO3)
SnI4 + (PPh3)2 = (PPh3)2SnI4 =>
SnI4 + (PPh3)2 = (PPh3)2SnI4
NH3 + HOCl = N2 + HCl + H2O =>
2 NH3 + 3 HOCl = N2 + 3 HCl + 3 H2O
C7O2H14 + O2 = CO2 + H2O =>
2 C7O2H14 + 19 O2 = 14 CO2 + 14 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Ca(ClO)2 + H2O = Ca + HCl + O3 =>
Ca(ClO)2 + H2O = Ca + 2 HCl + O3
FeCl3 + KJ = FeCl2 + J2 + KCl =>
2 FeCl3 + 2 KJ = 2 FeCl2 + J2 + 2 KCl
Li2O + Al2O3 = Li5AlO4 =>
5 Li2O + Al2O3 = 2 Li5AlO4
Na2Co3 + Co2 + H2 = NaHCo3 =>
2 Na2Co3 + 3 Co2 + 2 H2 = 4 NaHCo3
C6H4O2 + Zn + HCl = C6H5O2ZnCl =>
C6H4O2 + Zn + HCl = C6H5O2ZnCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaOH + Cr2O7 + Cu2O = CuO + NaCrO2 + H2O =>
2 NaOH + Cr2O7 + 4 Cu2O = 8 CuO + 2 NaCrO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO2 + SO2 = MnO + SO3 =>
MnO2 + SO2 = MnO + SO3
MoO + HNO3 + H2O = MoO2(H2O)1 + NO =>
3 MoO + 2 HNO3 + 2 H2O = 3 MoO2(H2O)1 + 2 NO
HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl
NH4I + NaOH = NH3 + NaI + H2O =>
NH4I + NaOH = NH3 + NaI + H2O
Fe3SiO5(OH)4 = Fe2O3 + H2O + SiO2 + O2 =>
4 Fe3SiO5(OH)4 = 6 Fe2O3 + 8 H2O + 4 SiO2 + O2
NH4(OH) = NH4 + OH =>
NH4(OH) = NH4 + OH
Ga2O3 + NaOH + H2O = Na[Ga(OH)4] =>
Ga2O3 + 2 NaOH + 3 H2O = 2 Na[Ga(OH)4]
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
C2H5NH2Cl + NaOH = C2H5NH2OH + NaCl =>
C2H5NH2Cl + NaOH = C2H5NH2OH + NaCl
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
K2CO3 + SiO2 = K2Si2O5 + CO2 =>
K2CO3 + 2 SiO2 = K2Si2O5 + CO2
AgNO3(aq) + NaOH(aq) = Ag2O(s) + NaNO3(aq) + H2O(l) =>
2 AgNO3(aq) + 2 NaOH(aq) = Ag2O(s) + 2 NaNO3(aq) + H2O(l)
C6H4O2 + H2 = C6H6O2 =>
C6H4O2 + H2 = C6H6O2
Zn + ZnCl2 = Zn{+} + Cl{-}1 =>
Zn + ZnCl2 = 2 Zn{+} + 2 Cl{-}1
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
