| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 3 NO3{-} + 6 H{+} = 6 CO2 + 3 NH4{+} + 3 H2O
Zn + HClO = ZnClO + H =>
Zn + HClO = ZnClO + H
KOH + Sr(OH)2 = K2Sr(OH)4 =>
2 KOH + Sr(OH)2 = K2Sr(OH)4
MnO4 + S{2-} + H{+} = Mn{2} + SO2 + H2O =>
MnO4 + S{2-} + 4 H{+} = Mn{2} + SO2 + 2 H2O
F6BrSO4H + PET = F6BrSO4{-} + PET{+} + H2 =>
2 F6BrSO4H + 2 PET = 2 F6BrSO4{-} + 2 PET{+} + H2
C6H12O6 + O = C6H12O7 =>
C6H12O6 + O = C6H12O7
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
Pb + HClO4 = Pb(ClO4)2 + H2 =>
Pb + 2 HClO4 = Pb(ClO4)2 + H2
H2SO4Li2CO3 = Li2SO4CO2H2O =>
H2SO4Li2CO3 = Li2SO4CO2H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cu + HNO3 = Cu{2+} + NO3{-} + H2O + NO2{-} =>
Cu + 2 HNO3 = Cu{2+} + NO3{-} + H2O + NO2{-}
H{+} + Na2CO3 = CO2 + H2O + Na{+} =>
2 H{+} + Na2CO3 = CO2 + H2O + 2 Na{+}
CuO + C6H12N4 + NH4ClO4 = Cu(C6H12N4)(ClO4)2 + NH3 + H2O =>
CuO + C6H12N4 + 2 NH4ClO4 = Cu(C6H12N4)(ClO4)2 + 2 NH3 + H2O
FeCl3 + I2 = FeI2 + Cl2 =>
2 FeCl3 + 2 I2 = 2 FeI2 + 3 Cl2
C9H18 + O2 = CO + H2O =>
C9H18 + 9 O2 = 9 CO + 9 H2O
Na2S + Cu(CH3COO)2 = CH3COONa + CuS =>
Na2S + Cu(CH3COO)2 = 2 CH3COONa + CuS
Cu2SFeS2 + HNO3 = CuSO4 + Cu(NO3)2 + Fe2(SO4)3 + NO2 + H2O =>
2 Cu2SFeS2 + 52 HNO3 = 3 CuSO4 + Cu(NO3)2 + Fe2(SO4)3 + 50 NO2 + 26 H2O
AgNO3 + C2O4Na2 = Ag2C2O4 + NaNO3 =>
2 AgNO3 + C2O4Na2 = Ag2C2O4 + 2 NaNO3
KSCN + HCl + Fe(OH)3 + Na2CO3 = Fe2(CO3)3 + NaSCN + KCl + H2O =>
6 KSCN + 6 HCl + 2 Fe(OH)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaSCN + 6 KCl + 6 H2O
MgOHCl = Mg(H)OCl =>
MgOHCl = Mg(H)OCl
*2Na + Cl2 = NaCl =>
*2Na + Cl2 = 2 NaCl
(KClO3)(s) = (KCl)(s) + (O2)(g) =>
2(KClO3)(s) = 2(KCl)(s) + 3(O2)(g)
CuSO4(aq) + BiCl2(aq) = CuCl2(aq) + BiSO4(aq) =>
CuSO4(aq) + BiCl2(aq) = CuCl2(aq) + BiSO4(aq)
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
ClO4{-} + H2O = ClO3{-} + H2O2 =>
ClO4{-} + H2O = ClO3{-} + H2O2
Al + KNO2 + KOH + H2O = K(Al(OH)4) + NH3 =>
2 Al + KNO2 + KOH + 5 H2O = 2 K(Al(OH)4) + NH3
TiO(OH)2 + Ba(OH)2 = BaTiO3 + H2O =>
TiO(OH)2 + Ba(OH)2 = BaTiO3 + 2 H2O
Al + N2O5 = Al2O3 + N2 =>
10 Al + 3 N2O5 = 5 Al2O3 + 3 N2
C2H3O2{-} + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 C2H3O2{-} + 8 NO3{-} + 13 H{+} = 10 CO2 + 4 N2 + 14 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
BaCl2 + P2O5 + H2O = Ba3(PO4)2 + HCl =>
3 BaCl2 + P2O5 + 3 H2O = Ba3(PO4)2 + 6 HCl
Al(CH3COO)3 + SO4 = Al2(SO4) + CH3COO =>
2 Al(CH3COO)3 + SO4 = Al2(SO4) + 6 CH3COO
K2S + H2O = K + HS + OH =>
K2S + H2O = 2 K + HS + OH
H3AsO4 + Al + H{+} = AsH3 + Al{3+} + H2O =>
3 H3AsO4 + 8 Al + 24 H{+} = 3 AsH3 + 8 Al{3+} + 12 H2O
Cu(NO3)2*25(H2O) + NH4OH = Cu2(OH)3NO3 + NH4NO3 + H2O =>
2 Cu(NO3)2*25(H2O) + 3 NH4OH = Cu2(OH)3NO3 + 3 NH4NO3 + 50 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Nh4ReO4 + H2S + HCl = Re2S7 + Nh4Cl + H2O =>
2 Nh4ReO4 + 7 H2S + 2 HCl = Re2S7 + 2 Nh4Cl + 8 H2O
Cl2 + NaBr = NaBrCl2 =>
Cl2 + NaBr = NaBrCl2
KOH + KH2SO4 = K2 + H2O + HSO4 =>
KOH + KH2SO4 = K2 + H2O + HSO4
UO2 + HBr = UBr4 + H2O =>
UO2 + 4 HBr = UBr4 + 2 H2O
NO2 + O2 + H2O = NO3H =>
4 NO2 + O2 + 2 H2O = 4 NO3H
HSO4 + NaPO4 = NaSO4 + HPO4 =>
HSO4 + NaPO4 = NaSO4 + HPO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(NO3)2 + Ag = Ag(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Ag = 2 Ag(NO3)3 + 3 Cu
MnCl2 + K2S = KCl + MnS =>
MnCl2 + K2S = 2 KCl + MnS
Sn + Cu{2+} = Sn{2+} + Cu{-} =>
3 Sn + 2 Cu{2+} = 3 Sn{2+} + 2 Cu{-}
HgOH + HNO = HgNO + H2O =>
HgOH + HNO = HgNO + H2O
CU + HF = CUF2 + H2 =>
CU + 2 HF = CUF2 + H2
HBr + Pb(ClO4)2 = HClO4 + PbBr2 =>
2 HBr + Pb(ClO4)2 = 2 HClO4 + PbBr2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
