| Équations équilibrées la veille |
3 Zr + 24 HCl + 4 HNO3 = 3 H4[ZrCl8] + 4 NO + 8 H2O
C6H12O6Ag2O = C6H12O7Ag2 =>
C6H12O6Ag2O = C6H12O7Ag2
AlI3 + Pb(NO3)2 = Al(NO3)3 + PbI2 =>
2 AlI3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbI2
I2 + H2O = O2 + I{-} + H{+} =>
2 I2 + 2 H2O = O2 + 4 I{-} + 4 H{+}
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
HCl + FeS = FeCl2 + H2 + S =>
2 HCl + FeS = FeCl2 + H2 + S
Ca(ClO2)2 + NaAsO2 + NaOH = CaCl2 + Na3AsO4 + H2O =>
Ca(ClO2)2 + 4 NaAsO2 + 8 NaOH = CaCl2 + 4 Na3AsO4 + 4 H2O
Mg(OH)2 + HBr = H2O + Mg + Br2 =>
Mg(OH)2 + 2 HBr = 2 H2O + Mg + Br2
NH4Cl + NaOH = NaCl + NH3 + H2O(l) =>
NH4Cl + NaOH = NaCl + NH3 + H2O(l)
NI + H2 = NIH2 =>
NI + H2 = NIH2
KMnO4 = O2 + Mn3O4 + KO =>
6 KMnO4 = 5 O2 + 2 Mn3O4 + 6 KO
CoSO4NaOH = CoOHNaSO4 =>
CoSO4NaOH = CoOHNaSO4
AgCl + NH4OH = Ag(NH3) + Cl2 + H2O =>
2 AgCl + 2 NH4OH = 2 Ag(NH3) + Cl2 + 2 H2O
NO2 + H2O + O2 = H2NO5 =>
NO2 + H2O + O2 = H2NO5
KJ + H2O2 + HCl = KCl + J2 + H2O =>
2 KJ + H2O2 + 2 HCl = 2 KCl + J2 + 2 H2O
CH3CH3 + HNO3 = CH3CH2NO2 + H2O =>
CH3CH3 + HNO3 = CH3CH2NO2 + H2O
CH3Br + Na + C3H7Br = NaBr + C4H10 =>
CH3Br + 2 Na + C3H7Br = 2 NaBr + C4H10
ZnO2 + H2 = Zn + H2O =>
ZnO2 + 2 H2 = Zn + 2 H2O
Ni + PbNO3 = Ni(NO3)2 + Pb =>
Ni + 2 PbNO3 = Ni(NO3)2 + 2 Pb
Hg(ClO3)2 = Hg + Cl + O2 =>
Hg(ClO3)2 = Hg + 2 Cl + 3 O2
FeCl + HPO = FePO + HCl =>
FeCl + HPO = FePO + HCl
CH3CH2CH2OH + Cr2O7{-2} + H{+} = CH3CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3CH2COOH + 4 Cr{3+} + 11 H2O
H8 = H5 =>
5 H8 = 8 H5
LiOH + NaHCO3 = Li2CO3 + Na2CO3 + H2O =>
2 LiOH + 2 NaHCO3 = Li2CO3 + Na2CO3 + 2 H2O
Ba(NO3)2 + NaOH = BaNaN2O7H =>
Ba(NO3)2 + NaOH = BaNaN2O7H
Fe2O3 + FeF3 + Al2O3 = Fe3F4Al1O4 =>
5 Fe2O3 + 8 FeF3 + 3 Al2O3 = 6 Fe3F4Al1O4
ZnBr2 + Mg = MgBr + ZnBr =>
ZnBr2 + Mg = MgBr + ZnBr
H3PO4 + Li2CO3 = Li3PO4 + H2CO3 =>
2 H3PO4 + 3 Li2CO3 = 2 Li3PO4 + 3 H2CO3
C6H12O + H2O2 = C6H10O4 + H2O =>
C6H12O + 4 H2O2 = C6H10O4 + 5 H2O
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
FeSO4 + HBrO + HCl = FeCl3 + FeBr3 + Fe(SO4)3 + H2O =>
3 FeSO4 + 3 HBrO + 3 HCl = FeCl3 + FeBr3 + Fe(SO4)3 + 3 H2O
Zn(OH)2 + Al + H2O = Zn[Al(OH)6] + H =>
Zn(OH)2 + Al + 4 H2O = Zn[Al(OH)6] + 4 H
Na3Po4 + H2O = NaOH + Na2HPo4 =>
Na3Po4 + H2O = NaOH + Na2HPo4
P + HNO3 + H2O = ON + H3PO4 =>
3 P + 5 HNO3 + 2 H2O = 5 ON + 3 H3PO4
CH3I + Na = CH3 + NaI =>
CH3I + Na = CH3 + NaI
NaSbO3 + H2SO4 = Na2SO4 + Sb2O5 + H2O =>
2 NaSbO3 + H2SO4 = Na2SO4 + Sb2O5 + H2O
NH3 + O2 = N2H5 + H2O =>
8 NH3 + O2 = 4 N2H5 + 2 H2O
KMnO4 + H2S = KOH + S + MnO2 + H2O =>
2 KMnO4 + 3 H2S = 2 KOH + 3 S + 2 MnO2 + 2 H2O
K2Cr2O7 + ZnS = K2O + ZnSO4 + Cr2O3 =>
4 K2Cr2O7 + 3 ZnS = 4 K2O + 3 ZnSO4 + 4 Cr2O3
NaHSO4 + BaSO3 = Na2SO4 + BaSO4 + SO2 + H2O =>
2 NaHSO4 + BaSO3 = Na2SO4 + BaSO4 + SO2 + H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Na2CO3 + Li3PO4 = Na3PO4 + Li2CO3 =>
3 Na2CO3 + 2 Li3PO4 = 2 Na3PO4 + 3 Li2CO3
KOH(ag)H2CO3(ag) = KHCO3H2O =>
KOH(ag)H2CO3(ag) = KHCO3H2O
KNO2 + AgCl = KCl + AgNO2 =>
KNO2 + AgCl = KCl + AgNO2
NaCN + FeCl2 = NaCl + Fe(CN)2 =>
2 NaCN + FeCl2 = 2 NaCl + Fe(CN)2
Cu2Mg = Cu + Mg =>
Cu2Mg = 2 Cu + Mg
KOH + CO2 = KH + CO3 =>
KOH + CO2 = KH + CO3
NaNa + H = HNa =>
NaNa + 2 H = 2 HNa
Ba(NO3)2 + NaBr = Ba(Br)2 + NaNO3 =>
Ba(NO3)2 + 2 NaBr = Ba(Br)2 + 2 NaNO3
NaBr + SrBr2 = NaSr + Br2 =>
2 NaBr + 2 SrBr2 = 2 NaSr + 3 Br2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
