| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + NaOH = H3O5 + SNa
LiMn2O4 = Li + Mn + O2 =>
LiMn2O4 = Li + 2 Mn + 2 O2
NiCl2 + H2S + NH4OH = NH4Cl + NiS + H2O =>
NiCl2 + H2S + 2 NH4OH = 2 NH4Cl + NiS + 2 H2O
CaS + HBr = H2S + CaBr2 =>
CaS + 2 HBr = H2S + CaBr2
MgCl2(s) + I2 = MgI2(s) + Cl2(s) =>
MgCl2(s) + I2 = MgI2(s) + Cl2(s)
KSCN + FeCl3 = FeSCN + KCl3 =>
KSCN + FeCl3 = FeSCN + KCl3
KI + F2 = K2F + I =>
4 KI + F2 = 2 K2F + 4 I
AgI + K2S2O3 = K3[Ag(S2O3)2] + KI =>
AgI + 2 K2S2O3 = K3[Ag(S2O3)2] + KI
Na3[Co(NO2)6] + KCl = K3[Co(NO2)6] + NaCl =>
Na3[Co(NO2)6] + 3 KCl = K3[Co(NO2)6] + 3 NaCl
Cu(OH)2 + H2(C2O4) = Cu(C2O4) + H2O =>
Cu(OH)2 + H2(C2O4) = Cu(C2O4) + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuCl2 + H2O = Cu2 + O2 + HCl =>
2 CuCl2 + 2 H2O = Cu2 + O2 + 4 HCl
WP = W + P2 =>
2 WP = 2 W + P2
CO2 + H2 = C2H6 + O2 =>
2 CO2 + 3 H2 = C2H6 + 2 O2
Na2MnO4 + Na2S + H2O = MnO2 + Na2SO4 + NaOH =>
4 Na2MnO4 + Na2S + 4 H2O = 4 MnO2 + Na2SO4 + 8 NaOH
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
Tb4O7 + IrO2 = Tb2Ir2O7 + O2 =>
2 Tb4O7 + 8 IrO2 = 4 Tb2Ir2O7 + O2
K2Cr2O7 + NaOH = K2CrO4 + Na2CrO4 + H2O =>
K2Cr2O7 + 2 NaOH = K2CrO4 + Na2CrO4 + H2O
C12H8 + O2 = H2O + CO2 =>
C12H8 + 14 O2 = 4 H2O + 12 CO2
Al(OH)3 + FeSO4 = Al2(SO4)3 + Fe(OH)2 =>
2 Al(OH)3 + 3 FeSO4 = Al2(SO4)3 + 3 Fe(OH)2
Fe2O3 + Sb + SnO2 = Fe25Sb005Sn045O4 + O2 =>
50 Fe2O3 + 20 Sb + 180 SnO2 = 4 Fe25Sb005Sn045O4 + 247 O2
LiOH + HF = HOH + LiF =>
LiOH + HF = HOH + LiF
Ce{+4} + H2O2 = Ce{+3} + O2 + H{+} =>
2 Ce{+4} + H2O2 = 2 Ce{+3} + O2 + 2 H{+}
NaHSO4 + Ca(OH)2 = CaSO4 + NaOH + H2O =>
NaHSO4 + Ca(OH)2 = CaSO4 + NaOH + H2O
K2CrO4 + HCl = H2CrO4 + KCl =>
K2CrO4 + 2 HCl = H2CrO4 + 2 KCl
C2H4O2 + Ca(OH)2 = C4H6CaO4 + H2O =>
2 C2H4O2 + Ca(OH)2 = C4H6CaO4 + 2 H2O
Ca + H3P = CaP + H2 =>
2 Ca + 2 H3P = 2 CaP + 3 H2
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
Ba(NO3)2 + Na2S2O3 = BaS2O3 + Na(NO3) =>
Ba(NO3)2 + Na2S2O3 = BaS2O3 + 2 Na(NO3)
Sc(C2H3O2)3 + Mo2(CO3)3 = Sc2(CO3)3 + Mo(C2H3O2)3 =>
2 Sc(C2H3O2)3 + Mo2(CO3)3 = Sc2(CO3)3 + 2 Mo(C2H3O2)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
I2 + Na2SO3 + NaOH = NaI + Na2SO4 + H2O =>
I2 + Na2SO3 + 2 NaOH = 2 NaI + Na2SO4 + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KI + KClO3 = KCl + KIO =>
3 KI + KClO3 = KCl + 3 KIO
Al2(SO4)3(aw) + AgNO3(aq) = Al(NO3)3(aq) + Ag2SO4(s) =>
Al2(SO4)3(aw) + 6 AgNO3(aq) = 2 Al(NO3)3(aq) + 3 Ag2SO4(s)
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NH4Cl = HCl + NH3 =>
NH4Cl = HCl + NH3
CO + Cl2 = CCl2O =>
CO + Cl2 = CCl2O
Cu2SO4 + H2O = H2SO4 + Cu(OH) =>
Cu2SO4 + 2 H2O = H2SO4 + 2 Cu(OH)
Al(s) + HCl(g) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2(g)
NaNa + ClCl = NaClNaCl =>
NaNa + ClCl = NaClNaCl
KI + Fe2(SO4)3 = I2 + Fe(SO4) + K2(SO4) =>
2 KI + Fe2(SO4)3 = I2 + 2 Fe(SO4) + K2(SO4)
NH4 + CuSO4 = Cu2H4 + N(SO4)2 =>
NH4 + 2 CuSO4 = Cu2H4 + N(SO4)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO3(aq) + NaOH(aq) = NaHSO3 + H2O =>
H2SO3(aq) + NaOH(aq) = NaHSO3 + H2O
C6H13N + NaBH3CN = C6H15N + NaBH2CN =>
C6H13N + 2 NaBH3CN = C6H15N + 2 NaBH2CN
NH3Cl + LiOH = LiCl + NH3OH =>
NH3Cl + LiOH = LiCl + NH3OH
Na2CO3 + Cl2Mg = MgCO3 + NaCl =>
Na2CO3 + Cl2Mg = MgCO3 + 2 NaCl
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.
