| Équations équilibrées la veille |
2 Al + 3 Pb(NO3)2 + 6 H2O = 3 Pb(OH)2 + 2 Al(NO3)3 + 3 H2
HgS(s) = Hg(l) + S2(s) =>
2 HgS(s) = 2 Hg(l) + S2(s)
H3C6H5O7 + Ca(OH)2 = Ca3(C6H5O7)2 + H2O =>
2 H3C6H5O7 + 3 Ca(OH)2 = Ca3(C6H5O7)2 + 6 H2O
MoS2(S) + O2(g) = MoO3(S) + SO2(g) =>
2 MoS2(S) + 7 O2(g) = 2 MoO3(S) + 4 SO2(g)
H3AsO3 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
5 H3AsO3 + 2 KMnO4 + 3 H2SO4 = 5 H3AsO4 + 2 MnSO4 + K2SO4 + 3 H2O
C4H7NO4 + Fe2O3 = CO2 + NO3 + H2O + Fe3O4 =>
2 C4H7NO4 + 63 Fe2O3 = 8 CO2 + 2 NO3 + 7 H2O + 42 Fe3O4
C + S = CS2 =>
C + 2 S = CS2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SO3{-2} + Be + OH{-} = S2O3{-2} + Be2O2{-2} + H2O =>
2 SO3{-2} + 4 Be + 2 OH{-} = S2O3{-2} + 2 Be2O2{-2} + H2O
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3C6H5O7 + KOH = KH2C6H5O7 + H2O =>
H3C6H5O7 + KOH = KH2C6H5O7 + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CO + NaOH = Na2CO3 + H2 =>
CO + 2 NaOH = Na2CO3 + H2
KMnO4 + C2H6 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
14 KMnO4 + 5 C2H6 + 21 H2SO4 = 14 MnSO4 + 7 K2SO4 + 10 CO2 + 36 H2O
H3PO2 + K2FeO4 + HBr = H3PO4 + KBr + FeBr2 + H2O =>
H3PO2 + K2FeO4 + 4 HBr = H3PO4 + 2 KBr + FeBr2 + 2 H2O
N + Cu = NCu =>
N + Cu = NCu
Fe2O3ZnO = Fe2ZnO4 =>
Fe2O3ZnO = Fe2ZnO4
H3PO3 + H2O = H3O + PO4 =>
H3PO3 + 6 H2O = 5 H3O + PO4
H3PO4(aq) + KOH = H2O(l) + K3PO4 =>
H3PO4(aq) + 3 KOH = 3 H2O(l) + K3PO4
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
(NH4)2CO3 + LiCl = NH4Cl + Li2CO3 =>
(NH4)2CO3 + 2 LiCl = 2 NH4Cl + Li2CO3
H2S + MnCl2 = MnS + HCl =>
H2S + MnCl2 = MnS + 2 HCl
H3PO4(aq) + NH3(aq) = (NH4)3PO4 =>
H3PO4(aq) + 3 NH3(aq) = (NH4)3PO4
H3PO4(aq) + NH3(l) = (NH4)3PO4(aq) =>
H3PO4(aq) + 3 NH3(l) = (NH4)3PO4(aq)
K2CO3 = K4C + CO2 + O2 =>
2 K2CO3 = K4C + CO2 + 2 O2
H3Po4 + LiNo3 = Li3Po4 + HNo3 =>
H3Po4 + 3 LiNo3 = Li3Po4 + 3 HNo3
RbCl + KBr = KCl + RbBr =>
RbCl + KBr = KCl + RbBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(NO3)3 + NaNO3 + CH4N2O = NaAl11O7 + CO2 + H2O + N2 =>
33 Al(NO3)3 + 3 NaNO3 + 95 CH4N2O = 3 NaAl11O7 + 95 CO2 + 190 H2O + 146 N2
HBr(aq) + Ca(s) = CaBr2(aq) + H2(g) =>
2 HBr(aq) + Ca(s) = CaBr2(aq) + H2(g)
CO = C + O2 =>
2 CO = 2 C + O2
HC2H3CO2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
4 HC2H3CO2 + 3 Ba(OH)2 = 2 H2O + 3 Ba(C2H3O2)2
NH2CONH2(s) + H2O = CO2(g) + NH3(g) =>
NH2CONH2(s) + H2O = CO2(g) + 2 NH3(g)
HC7H5O2 + H2O = H3O + C7H5O2 =>
HC7H5O2 + H2O = H3O + C7H5O2
NH4NO2 + Ti(OH)4 = Ti(NO2)4 + H2O + NH3 =>
4 NH4NO2 + Ti(OH)4 = Ti(NO2)4 + 4 H2O + 4 NH3
NaCH3CHOO + HCl = HCH3CHOO + NaCl =>
NaCH3CHOO + HCl = HCH3CHOO + NaCl
(CH3)3N + H2SO4 = (CH3)3NH + SO4 =>
2(CH3)3N + H2SO4 = 2(CH3)3NH + SO4
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCHO = H2 + CO =>
HCHO = H2 + CO
HCO2H = H + CO2H =>
HCO2H = H + CO2H
C1289H2051N343O375S8 + O2 = CO2 + H2O + N2 + S =>
4 C1289H2051N343O375S8 + 6457 O2 = 5156 CO2 + 4102 H2O + 686 N2 + 32 S
Ni + AuNO3 = Ni(NO3)3 + Au =>
Ni + 3 AuNO3 = Ni(NO3)3 + 3 Au
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
MnO3{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO3{-} + 3 H2C2O4 + 6 H{+} = 2 Mn{2+} + 6 CO2 + 6 H2O
HCl(aq) + Fe(OH)3 = FeCl3 + H2O =>
3 HCl(aq) + Fe(OH)3 = FeCl3 + 3 H2O
KMnO4 + Al2S3 + HCl = KCl + MnCl2 + AlCl3 + SO2 + H2O =>
18 KMnO4 + 5 Al2S3 + 84 HCl = 18 KCl + 18 MnCl2 + 10 AlCl3 + 15 SO2 + 42 H2O
Al + H2(SO4) = Al2(SO4)3 + H2 =>
2 Al + 3 H2(SO4) = Al2(SO4)3 + 3 H2
HCl + C2H3NaO2 = C2H3OCl + NaOH =>
HCl + C2H3NaO2 = C2H3OCl + NaOH
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.
