| Équations équilibrées la veille |
BeCu = Cu + Be
Pb(NO3)2(aq) + LiCl(aq) = PbCl2(s) + Li(NO3)(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aq) = PbCl2(s) + 2 Li(NO3)(aq)
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
H2O + KMnO4 + NaNO2 = KOH + MnO2 + NaNO3 =>
H2O + 2 KMnO4 + 3 NaNO2 = 2 KOH + 2 MnO2 + 3 NaNO3
C3H9 + O = CH3O =>
C3H9 + 3 O = 3 CH3O
Li2O + O = LiO =>
Li2O + O = 2 LiO
SO3 + H2O = SH2 + O4 =>
SO3 + H2O = SH2 + O4
Al(OH) + CH3COOH = AlCOOH + CH3(OH) =>
Al(OH) + CH3COOH = AlCOOH + CH3(OH)
Cs + O2 = CsO =>
2 Cs + O2 = 2 CsO
K + O2 = K2O =>
4 K + O2 = 2 K2O
ZnCl2O2 = ZnO2Cl2 =>
ZnCl2O2 = ZnO2Cl2
NH4NO3 + Ca3(PO4)2 = H12N3O4P + Ca(NO3)2 =>
6 NH4NO3 + Ca3(PO4)2 = 2 H12N3O4P + 3 Ca(NO3)2
PBr5 = P + Br5 =>
PBr5 = P + Br5
S(s) + O(g) = SO(g) =>
S(s) + O(g) = SO(g)
HIO3 + (As)2O3 + H2O = H3(As)O4 + I2 =>
4 HIO3 + 5(As)2O3 + 13 H2O = 10 H3(As)O4 + 2 I2
KI + CH3COOH = CH3COOK + HI =>
KI + CH3COOH = CH3COOK + HI
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
H2Fe + O2 = H2O + Fe =>
2 H2Fe + O2 = 2 H2O + 2 Fe
Mg + NH4ClO4 = MgO + N + H2O + Cl =>
2 Mg + NH4ClO4 = 2 MgO + N + 2 H2O + Cl
C2H9O + C8H9NO2 = C10H18NO3 =>
C2H9O + C8H9NO2 = C10H18NO3
H2O2 + MnO2 = Mn(H2O2) + O2 =>
H2O2 + MnO2 = Mn(H2O2) + O2
Pb + Cl2 = ClPb =>
2 Pb + Cl2 = 2 ClPb
Ag2S(aq) + Al(s) + H2O(l) = Ag(s) + Al(OH)3 + H2S(g) =>
3 Ag2S(aq) + 2 Al(s) + 6 H2O(l) = 6 Ag(s) + 2 Al(OH)3 + 3 H2S(g)
NO + NO2 = N2O3 =>
NO + NO2 = N2O3
NH4NO3 + Ca3(PO4)2 = H12N3O4P + Ca(NO3)2 =>
6 NH4NO3 + Ca3(PO4)2 = 2 H12N3O4P + 3 Ca(NO3)2
NH4OH + Li = LiOH + NH3 + H2 =>
2 NH4OH + 2 Li = 2 LiOH + 2 NH3 + H2
H2SO4(aq) + H2O(l) = H3O{+}(aq) + SO4{-2}(aq) =>
H2SO4(aq) + 2 H2O(l) = 2 H3O{+}(aq) + SO4{-2}(aq)
Fe(NO3)3(aq) + KSCN = [FeSCN](NO3)2 + KNO3 =>
Fe(NO3)3(aq) + KSCN = [FeSCN](NO3)2 + KNO3
Ca2O2 + H3(PO4) = Ca3(PO4)2 + H2O =>
3 Ca2O2 + 4 H3(PO4) = 2 Ca3(PO4)2 + 6 H2O
HCl + NO3 + C = C10H15N + Cl + O =>
15 HCl + NO3 + 10 C = C10H15N + 15 Cl + 3 O
C6H12O + [Ag(NH3)2]OH = C6H12O2 + Ag + NH3 + H2O =>
C6H12O + 2[Ag(NH3)2]OH = C6H12O2 + 2 Ag + 4 NH3 + H2O
CaCO7 = Ca + CO7 =>
CaCO7 = Ca + CO7
Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2
K2FeO4 + (N2H6)2SO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + N2 + H2O =>
10 K2FeO4 + 3(N2H6)2SO4 + 22 H2SO4 = 5 Fe2(SO4)3 + 10 K2SO4 + 6 N2 + 40 H2O
KAl(SO4)2(aq) + BaCl2(aq) = BaSO4(s) + KAlCl4(aq) =>
KAl(SO4)2(aq) + 2 BaCl2(aq) = 2 BaSO4(s) + KAlCl4(aq)
KI + CH3COOH = CH3COOK + HI =>
KI + CH3COOH = CH3COOK + HI
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ba(OH)2 + Fe(NO3)3 = Ba(NO3)2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 Fe(OH)3
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
BaCl2 + Na2SO4 = BaSO4(s) + NaCl =>
BaCl2 + Na2SO4 = BaSO4(s) + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al(OH)3 + FePO4 = AlPO4 + Fe(OH)3 =>
Al(OH)3 + FePO4 = AlPO4 + Fe(OH)3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2CrO4 + KOH + SnCl2 = KCrO2 + K2SnO3 + H2O + KCl =>
2 K2CrO4 + 10 KOH + 3 SnCl2 = 2 KCrO2 + 3 K2SnO3 + 5 H2O + 6 KCl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
