Équations équilibrées la veille |
Pb(CH3CoO)2 + H2S = PbS + 2 CH3CoOH
AgOH + H2SO4 = Ag2SO4 + H2O =>
2 AgOH + H2SO4 = Ag2SO4 + 2 H2O
Al3C4 + H2O = Al3O + C4H2 =>
Al3C4 + H2O = Al3O + C4H2
NaHS + KMnO4 + H2O = H2SO4 + KOH + MnO2 + NaOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 KOH + 8 MnO2 + 3 NaOH
Cu(SO4) + Na2(CO3) = Cu(CO3) + Na2(SO4) =>
Cu(SO4) + Na2(CO3) = Cu(CO3) + Na2(SO4)
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
LiCl2 + I = LiI + Cl2 =>
LiCl2 + I = LiI + Cl2
NH4HCO3 + H2O = NH4OH + H2CO3 =>
NH4HCO3 + H2O = NH4OH + H2CO3
Pb(C2H2O3)4 + Ag = Ag(C2H2O3)4 + Pb =>
Pb(C2H2O3)4 + Ag = Ag(C2H2O3)4 + Pb
K2SiO3 + CO2 + H2O = KHCO3 + H2SiO3 =>
K2SiO3 + 2 CO2 + 2 H2O = 2 KHCO3 + H2SiO3
LiCl2 + I = LiI + Cl2 =>
LiCl2 + I = LiI + Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Si + NaOH + H2O = SiO3NaH + H2 =>
Si + NaOH + 2 H2O = SiO3NaH + 2 H2
HClO4 + RbOH = H2O + RbClO4 =>
HClO4 + RbOH = H2O + RbClO4
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
LiCl2 + I = LiI + Cl2 =>
LiCl2 + I = LiI + Cl2
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl
CH3COONH4 + H2S = CH3COOH + (NH4)2S =>
2 CH3COONH4 + H2S = 2 CH3COOH + (NH4)2S
LiCl2 + I = LiI + Cl2 =>
LiCl2 + I = LiI + Cl2
MnO{4} + I{-} = MnO{2} + I{2} =>
3 MnO{4} + 2 I{-} = 3 MnO{2} + 2 I{2}
MgCl2 + H2 = MgCl2H2 =>
MgCl2 + H2 = MgCl2H2
H3BO3 + Na2B4O7 = H2B4O7 + Na3BO3 =>
2 H3BO3 + 3 Na2B4O7 = 3 H2B4O7 + 2 Na3BO3
CsF = Cs + F2 =>
2 CsF = 2 Cs + F2
PCl3 + NH3 = P(NH2)3 + HCl =>
PCl3 + 3 NH3 = P(NH2)3 + 3 HCl
Ca3(PO4)2 + MgNH4 = MgNH4PO4 + Ca =>
Ca3(PO4)2 + 2 MgNH4 = 2 MgNH4PO4 + 3 Ca
H + N = NH3 =>
3 H + N = NH3
C4H4Cl2 + O2 = CO + H2O + Cl2 =>
C4H4Cl2 + 3 O2 = 4 CO + 2 H2O + Cl2
Ni(NO3)26H2O + Fe(NO3)39H2O + NH2CONH = NiFe2O4 + CO2 + N2 + H2O =>
5 Ni(NO3)26H2O + 10 Fe(NO3)39H2O + 616 NH2CONH = 5 NiFe2O4 + 616 CO2 + 876 N2 + 939 H2O
LiCl2 + I = LiI + Cl2 =>
LiCl2 + I = LiI + Cl2
Pb(SO4) + H2O = PbO + H2SO4 =>
Pb(SO4) + H2O = PbO + H2SO4
CH3CH2OH + O2 = C6H5COOH + H2O =>
7 CH3CH2OH + 6 O2 = 2 C6H5COOH + 15 H2O
Cu + NO2 = CuO + N2O =>
3 Cu + 2 NO2 = 3 CuO + N2O
CuCl2 + H2O = CuCl2*2H2O =>
CuCl2 + 2 H2O = CuCl2*2H2O
H2C2O4 + NaOH = C2O4Na2 + HOH =>
H2C2O4 + 2 NaOH = C2O4Na2 + 2 HOH
I + O = IO =>
I + O = IO
H2SO4(aq) + NaHCO3(s) = Na2SO4(aq) + H2O(l) + CO2(g) =>
H2SO4(aq) + 2 NaHCO3(s) = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
KI + I2 = KI3 =>
KI + I2 = KI3
LiCl2 + I = LiI + Cl2 =>
LiCl2 + I = LiI + Cl2
BH3 + H2O = B(OH)3 + H2 =>
BH3 + 3 H2O = B(OH)3 + 3 H2
CrCl2 + O2 + HCl = CrCl3 + H2O =>
4 CrCl2 + O2 + 4 HCl = 4 CrCl3 + 2 H2O
KU2 + KMnO4 + H2SO4 = U2 + MnSO4 + K2SO4 + H2O =>
5 KU2 + KMnO4 + 4 H2SO4 = 5 U2 + MnSO4 + 3 K2SO4 + 4 H2O
K2SO4 + Ni(NO3)2 = K(NO3) + NiSO4 =>
K2SO4 + Ni(NO3)2 = 2 K(NO3) + NiSO4
Fe + AgCI = Fe(CI)3 + Ag =>
Fe + 3 AgCI = Fe(CI)3 + 3 Ag
BaCO3 + Tl2O3 + CuO = Tl2Ba2CuO6 + CO2 =>
2 BaCO3 + Tl2O3 + CuO = Tl2Ba2CuO6 + 2 CO2
LiCl2 + I = LiI + Cl2 =>
LiCl2 + I = LiI + Cl2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Na2SO4 + NiBr2 = NaBr + NiSO4 =>
Na2SO4 + NiBr2 = 2 NaBr + NiSO4
NH4I + CsCl2 = NH4Cl + CsI2 =>
2 NH4I + CsCl2 = 2 NH4Cl + CsI2
SeS + HCl = SeCl2 + H2S =>
SeS + 2 HCl = SeCl2 + H2S
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.