| Équations équilibrées la veille |
2 HCl + K2O = H2O + 2 KCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H2SO4 + MnO2 + NaCl = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 H2SO4 + MnO2 + 2 NaCl = Na2SO4 + MnSO4 + 2 H2O + Cl2
HBr + H2SO4 = H2O + S02 + Br2 =>
12 HBr + 2 H2SO4 = 8 H2O + S02 + 6 Br2
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2S2O3 = H2SO4 + H2S + S =>
4 H2S2O3 = 3 H2SO4 + H2S + 4 S
Na3PO4 + H2SO4 = Na2SO4 + P2O5 + H2O =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + P2O5 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KOH(aq) + NaCl(aq) = KCl + NaOH =>
KOH(aq) + NaCl(aq) = KCl + NaOH
Sb + HCI = SbCI + H2 =>
2 Sb + 2 HCI = 2 SbCI + H2
MnO4{-} + H{+} + Zn = Zn{2+} + H2O + Mn{2+} =>
2 MnO4{-} + 16 H{+} + 5 Zn = 5 Zn{2+} + 8 H2O + 2 Mn{2+}
NH4 + C2H3O2 = NH3O2 + C2H4 =>
NH4 + C2H3O2 = NH3O2 + C2H4
(NH4)2SO3 + AlCl3 = NH4Cl + Al2(SO3)3 =>
3(NH4)2SO3 + 2 AlCl3 = 6 NH4Cl + Al2(SO3)3
Zn + H(ClO3)(aq) = Zn(ClO3) + H2 =>
2 Zn + 2 H(ClO3)(aq) = 2 Zn(ClO3) + H2
Mn3O2 + Al = Al2O3 + Mn =>
3 Mn3O2 + 4 Al = 2 Al2O3 + 9 Mn
C3H4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + C3H6O2 + K2SO4 + H2O =>
3 C3H4 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 C3H6O2 + K2SO4 + H2O
Kl + PbNO3 = KlNO3 + Pb =>
Kl + PbNO3 = KlNO3 + Pb
Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2
Cl2O + H2O = HCl + HClO2 =>
Cl2O + H2O = HCl + HClO2
Ca2CO3 + HNO3 = CaNO3 + CO2H2O =>
Ca2CO3 + 2 HNO3 = 2 CaNO3 + CO2H2O
CoCl2K3Fe(CN)6 = CoFe(CN)6Cl2K3 =>
CoCl2K3Fe(CN)6 = CoFe(CN)6Cl2K3
CuAl2 + NaOH = CuOH + NaAl2 =>
CuAl2 + NaOH = CuOH + NaAl2
N2H4 + HCl = NCl + H2 =>
N2H4 + 2 HCl = 2 NCl + 3 H2
Fe2O3 = Fe + O27 =>
9 Fe2O3 = 18 Fe + O27
Mg + Ba(C2H3O2)2 = Mg(C2H3O2)2 + Ba =>
Mg + Ba(C2H3O2)2 = Mg(C2H3O2)2 + Ba
ClCOOH + NH3 = NH2COOH + NH4Cl =>
ClCOOH + 2 NH3 = NH2COOH + NH4Cl
N2(g) + O2(g) = N2O2(g) =>
N2(g) + O2(g) = N2O2(g)
HCl + Fe2S3 = FeCl3 + H2S =>
6 HCl + Fe2S3 = 2 FeCl3 + 3 H2S
IO3{-} + I{-} + H{+} + Cl{-} = ICl2{-} + H2O =>
IO3{-} + 2 I{-} + 6 H{+} + 6 Cl{-} = 3 ICl2{-} + 3 H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
KCl + NaCl = KNaCl2 =>
KCl + NaCl = KNaCl2
C2H4O2 + H2O2 = C2H4O3 + H2O =>
C2H4O2 + H2O2 = C2H4O3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCO3 + H2 = Ca + CO2 + H2O =>
CaCO3 + H2 = Ca + CO2 + H2O
NaOH + Fe(NO)2 = NaNO + Fe(OH)2 =>
2 NaOH + Fe(NO)2 = 2 NaNO + Fe(OH)2
PbCl2 + Ca(OCl)2 + H2O = CaCl2 + HCl + PbO2 =>
2 PbCl2 + Ca(OCl)2 + 2 H2O = CaCl2 + 4 HCl + 2 PbO2
CaBr2 + Na2SO4 = CaSO4 + NaBr =>
CaBr2 + Na2SO4 = CaSO4 + 2 NaBr
Pb(NO3)2(aq) + KCl(aq) = PbCl2 + NO3K =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2 + 2 NO3K
(NH4)2CO3 + HI = H2CO3 + NH4I =>
(NH4)2CO3 + 2 HI = H2CO3 + 2 NH4I
CH2CH2 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
3 CH2CH2 + 4 KMnO4 + 2 H2O = 3 CH3COOH + 4 MnO2 + 4 KOH
Tc2O7 + HCl = TcCl7 + H2O =>
Tc2O7 + 14 HCl = 2 TcCl7 + 7 H2O
SO3 + Fe(OH)4 = Fe(SO4)2 + H2O =>
2 SO3 + Fe(OH)4 = Fe(SO4)2 + 2 H2O
MnO + Fe2O3 = Mn(FeO2)2 =>
MnO + Fe2O3 = Mn(FeO2)2
Ni(CO3)3 = NiO3 + CO2 =>
Ni(CO3)3 = NiO3 + 3 CO2
Sr + H2SO4 = H + SrSO4 =>
Sr + H2SO4 = 2 H + SrSO4
HC2H3O2 + NaCO3 = Na(HC2H3O2)2 + CO2 + H2O =>
9 HC2H3O2 + 4 NaCO3 = 4 Na(HC2H3O2)2 + 6 CO2 + 2 H2O
NaWO4 + HCl + Na2SO3 = W2O5 + Na2SO4 + NaCl + H2O =>
2 NaWO4 + 2 HCl + 2 Na2SO3 = W2O5 + 2 Na2SO4 + 2 NaCl + H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
