| Équations équilibrées la veille |
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O
Na2CO3(aq) + HCl(aq) = H2O(l) + CO2(g) + NaCl =>
Na2CO3(aq) + 2 HCl(aq) = H2O(l) + CO2(g) + 2 NaCl
HOSO2Cl + H2O2 = H2S2O8 + HCl =>
2 HOSO2Cl + H2O2 = H2S2O8 + 2 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HOOC(CH2)4COOH + O2 = CO2 + H2O =>
2 HOOC(CH2)4COOH + 13 O2 = 12 CO2 + 10 H2O
NaOH + Li2SO4 = Na2SO4 + LiOH =>
2 NaOH + Li2SO4 = Na2SO4 + 2 LiOH
Cu(s) + HNO3(aq) = Cu(NO3)2 + H2O(l) + NO2(g) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2 + 2 H2O(l) + 2 NO2(g)
Na2O + Br2O3 = NaBrO2 =>
Na2O + Br2O3 = 2 NaBrO2
Mn + Zn{2+} = Mn{2+} + Zn =>
Mn + Zn{2+} = Mn{2+} + Zn
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C4H5O7 =>
27 NaHCO3 + 5 H3C6H5O7 = 21 CO2 + 11 H2O + 9 Na3C4H5O7
NaCl + CaO = NaCa + OCl =>
NaCl + CaO = NaCa + OCl
C3H8O + C3Cl3N3O3 = H2O + Cl2 + C + N =>
2 C3H8O + 2 C3Cl3N3O3 = 8 H2O + 3 Cl2 + 12 C + 6 N
LiCl + H2O = HCl + Li2O =>
2 LiCl + H2O = 2 HCl + Li2O
Na3PO4(aq) + KNO3(aq) = NaNO3 + K3PO4 =>
Na3PO4(aq) + 3 KNO3(aq) = 3 NaNO3 + K3PO4
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
MgS + ZnSO4 = MgSO4 + ZnS =>
MgS + ZnSO4 = MgSO4 + ZnS
KHCO3 + HCl(aq) = CO2 + H2O + KCl =>
KHCO3 + HCl(aq) = CO2 + H2O + KCl
K2CrO4 + NaOH + HCl = KCl + Na2CrO4 + H2O =>
K2CrO4 + 2 NaOH + 2 HCl = 2 KCl + Na2CrO4 + 2 H2O
Ca(HCO3)2 + Ba(OH)2 = Ba(HCO3)2 + Ca(OH)2 =>
Ca(HCO3)2 + Ba(OH)2 = Ba(HCO3)2 + Ca(OH)2
H2SO4(s) + Fe(s) = Fe2SO4(s) + H2(s) =>
H2SO4(s) + 2 Fe(s) = Fe2SO4(s) + H2(s)
NaNO3(aq) + CuSO4(aq) = NaSO4 + CuNO3 =>
NaNO3(aq) + CuSO4(aq) = NaSO4 + CuNO3
Fe(ClO3)3 + KIO3 = Fe(IO3)3 + KClO3 =>
Fe(ClO3)3 + 3 KIO3 = Fe(IO3)3 + 3 KClO3
Cu2S + KCN = K2S + CuCN =>
Cu2S + 2 KCN = K2S + 2 CuCN
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H15Br + NaOH = C7H14BrOH + HNa =>
C7H15Br + NaOH = C7H14BrOH + HNa
Al(OH)3 + NaOH = Al + Na(OH)4 =>
Al(OH)3 + NaOH = Al + Na(OH)4
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
NaO + HBr = HO + NaBr =>
NaO + HBr = HO + NaBr
Cr2(SO4)3 + H3PO4 = CrPO4 + H2SO4 =>
Cr2(SO4)3 + 2 H3PO4 = 2 CrPO4 + 3 H2SO4
H2O2 + MnO4 = O2 + HMn =>
H2O2 + 2 MnO4 = 5 O2 + 2 HMn
Cr(OH) + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH) + 5 Cl2 + 14 KOH = 2 K2CrO4 + 10 KCl + 8 H2O
Na3Po4 + Na2Co3 = Na3Co3 + Na2Po4 =>
Na3Po4 + Na2Co3 = Na3Co3 + Na2Po4
FeO + H2 = Fe(OH) =>
2 FeO + H2 = 2 Fe(OH)
CH3OH + MnO4({-}) + OH{-} = CO2 + MnO4{-2} + H2O =>
CH3OH + 6 MnO4({-}) + 6 OH{-} = CO2 + 6 MnO4{-2} + 5 H2O
Sr(NO3)2 + Al(NO3)3*9H2O + NaOH = Sr3Al2(OH)12 + NaNO3 + H2O =>
3 Sr(NO3)2 + 2 Al(NO3)3*9H2O + 12 NaOH = Sr3Al2(OH)12 + 12 NaNO3 + 18 H2O
BiCl3 + SnCl2 + KOH = Bi + SnO3 + KCl + H2O =>
4 BiCl3 + 3 SnCl2 + 18 KOH = 4 Bi + 3 SnO3 + 18 KCl + 9 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KO + H3PO4 = K3(PO4)2 + H2O =>
3 KO + 2 H3PO4 = K3(PO4)2 + 3 H2O
BaSO3 + HI = H2O + SO2 + BaI2 =>
BaSO3 + 2 HI = H2O + SO2 + BaI2
K2CO3(s) + HNO3(aq) = CO2(g) + H2O(l) + KNO3(aq) =>
K2CO3(s) + 2 HNO3(aq) = CO2(g) + H2O(l) + 2 KNO3(aq)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe2(SO4)3 + Sr(ClO3)2 = Cl3FeO9 + SrSO4 =>
Fe2(SO4)3 + 3 Sr(ClO3)2 = 2 Cl3FeO9 + 3 SrSO4
SO3(s) + H2O(l) = H2SO4(l) =>
SO3(s) + H2O(l) = H2SO4(l)
KCl + NH4OH = KOH + NH4 + Cl =>
KCl + NH4OH = KOH + NH4 + Cl
K(s) + HCl(l) = KCl2 + H2 =>
K(s) + 2 HCl(l) = KCl2 + H2
Cr{3+} + Cl{-} = Cr + Cl2 =>
2 Cr{3+} + 6 Cl{-} = 2 Cr + 3 Cl2
(CH3)2CHCH2CH2OH + H2O = CH3COOH + H2 =>
2(CH3)2CHCH2CH2OH + 8 H2O = 5 CH3COOH + 10 H2
Ag2CO3 + H3O = H2O + Ag + H2CO3 =>
Ag2CO3 + 2 H3O = 2 H2O + 2 Ag + H2CO3
Ca(NO3)2 + H2O = Ca(OH)2 + HNO3 =>
Ca(NO3)2 + 2 H2O = Ca(OH)2 + 2 HNO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
