| Équations équilibrées la veille |
5 C5H11OH + 2 KMnO4 + 3 H2SO4 = 5 C5H10O + K2SO4 + 2 MnSO4 + 8 H2O
Ra + N = RaN =>
Ra + N = RaN
FeCl3 + Br2 = Cl2 + FeBr3 =>
2 FeCl3 + 3 Br2 = 3 Cl2 + 2 FeBr3
SiO2 + MgO = MgSiO3 =>
SiO2 + MgO = MgSiO3
NaNO3 + Na2CO3 + As2S3 = Na2SO4 + NaNO2 + CO2 + NaAsO4 =>
16 NaNO3 + 4 Na2CO3 + As2S3 = 3 Na2SO4 + 16 NaNO2 + 4 CO2 + 2 NaAsO4
Br(aq) + Ag(NH3)2(aq) = AgBr(s) + NH3(aq) =>
Br(aq) + Ag(NH3)2(aq) = AgBr(s) + 2 NH3(aq)
KJ + AgNo3 = KNo3 + AgJ =>
KJ + AgNo3 = KNo3 + AgJ
FeCl3 + NaOH = [Fe(OH)4] + Na + Cl =>
FeCl3 + 4 NaOH = [Fe(OH)4] + 4 Na + 3 Cl
NaIO3 + Cl2 + NaOH = NaIO4 + NaCl + H2O =>
NaIO3 + Cl2 + 2 NaOH = NaIO4 + 2 NaCl + H2O
C2H8O7P2 + NaOH = C2H4Na4O7P2 + H2O =>
C2H8O7P2 + 4 NaOH = C2H4Na4O7P2 + 4 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgI + H2SO4 = Ag2SO4 + S + I2 + H2O =>
6 AgI + 4 H2SO4 = 3 Ag2SO4 + S + 3 I2 + 4 H2O
C2H4 + CuO = CH3CO2H + Cu =>
C2H4 + 2 CuO = CH3CO2H + 2 Cu
N2H8CO3 + NO = N2 + CO2 + H2O =>
2 N2H8CO3 + 6 NO = 5 N2 + 2 CO2 + 8 H2O
Cr + ClO3{-} + H{+} = Cr{3+} + HClO2 + H2O =>
2 Cr + 3 ClO3{-} + 9 H{+} = 2 Cr{3+} + 3 HClO2 + 3 H2O
HCl + Pt = HPt + Cl =>
HCl + Pt = HPt + Cl
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
[Cu(NH3)2]OH + NH3 + H2O + O2 = [Cu(NH3)4](OH)2 =>
4[Cu(NH3)2]OH + 8 NH3 + 2 H2O + O2 = 4[Cu(NH3)4](OH)2
Li + K2SO3 = K + Li2SO3 =>
2 Li + K2SO3 = 2 K + Li2SO3
BaSO4 + (H2O) = BaOH + HSO4 =>
BaSO4 + (H2O) = BaOH + HSO4
NaOH + MnO2 = Na2MnO4 + H2 =>
2 NaOH + MnO2 = Na2MnO4 + H2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Mg(s) + ZnBr2(aq) = Zn(s) + MgBr2(s) =>
Mg(s) + ZnBr2(aq) = Zn(s) + MgBr2(s)
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Cu(NO3)2(aq) + H2O(l) = Cu(OH)2 + HNO3 =>
Cu(NO3)2(aq) + 2 H2O(l) = Cu(OH)2 + 2 HNO3
NaOH + CO3H2 = NaHCO3 + H2O =>
NaOH + CO3H2 = NaHCO3 + H2O
Fe2Si = Si + Fe =>
Fe2Si = Si + 2 Fe
Cr(NO3)3 + H2O2 + NaOH = Na2CrO4 + NaNO3 + H2O =>
2 Cr(NO3)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaNO3 + 8 H2O
Cu(CN)2 + Al = Al(CN)2 + Cu =>
Cu(CN)2 + Al = Al(CN)2 + Cu
K3(Al(C2O4)3)*3H2O + Na2CO3 = Al(OH)3 + Na2C2O4 + K2C2O4 + CO2 + H2O =>
2 K3(Al(C2O4)3)*3H2O + 3 Na2CO3 = 2 Al(OH)3 + 3 Na2C2O4 + 3 K2C2O4 + 3 CO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H3Cl + O2 = CO2 + H2O + Cl2O =>
2 C2H3Cl + 6 O2 = 4 CO2 + 3 H2O + Cl2O
HClO3 + NaOH = H2O + Na + ClO4 =>
HClO3 + 3 NaOH = 2 H2O + 3 Na + ClO4
Fe + Sb2S2 = FeS + Sb =>
2 Fe + Sb2S2 = 2 FeS + 2 Sb
CH3COCH3 + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
2 CH3COCH3 + 8[Ag(NH3)2]OH = 3 CH3COONH4 + 8 Ag + 13 NH3 + 4 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
CrI3 + Li2S = LiI + Cr2S3 =>
2 CrI3 + 3 Li2S = 6 LiI + Cr2S3
NaOH(aq) + CuSO4 = Na2SO4(aq) + Cu(OH)2 =>
2 NaOH(aq) + CuSO4 = Na2SO4(aq) + Cu(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + (NH4)2SO4 = CaSO4 + NH4 =>
Ca + (NH4)2SO4 = CaSO4 + 2 NH4
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
K + NaOH = KOH + Na =>
K + NaOH = KOH + Na
NaCl + H + O = Cl + NaOH =>
NaCl + H + O = Cl + NaOH
Ag + S8 = Ag8S2 =>
32 Ag + S8 = 4 Ag8S2
C12H22O11 + H2SO4 = CO2 + SO2 + H2O =>
C12H22O11 + 24 H2SO4 = 12 CO2 + 24 SO2 + 35 H2O
CH3CO2H + NH4OH = NH4CH3CO2 + H2O =>
CH3CO2H + NH4OH = NH4CH3CO2 + H2O
NH5CO3 + N2H9PO4 + CO2 + H2O = C80H112O32N16P + O2 =>
56 NH5CO3 + 4 N2H9PO4 + 264 CO2 + 66 H2O = 4 C80H112O32N16P + 325 O2
C3H7OH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5COOH + 2 K2SO4 + 4 MnSO4 + 11 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.
