| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiHCO3(aq) + HBr(aq) = LiBr(s) + H2CO3(aq)
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
Br2 + CO2 = Br2CO2 =>
Br2 + CO2 = Br2CO2
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
FeI2 + Cl = Fe3Cl3 + I =>
3 FeI2 + 3 Cl = Fe3Cl3 + 6 I
NH4 + HS = NH4HS =>
NH4 + HS = NH4HS
Ni(NO3)2 + MnCl2 = NiCl2 + Mn(NO3)2 =>
Ni(NO3)2 + MnCl2 = NiCl2 + Mn(NO3)2
SO2 + KOH = SO2H + KO =>
SO2 + KOH = SO2H + KO
HCl + Na2Cr2O7 = NaCl + H2Cr2O7 =>
2 HCl + Na2Cr2O7 = 2 NaCl + H2Cr2O7
C6H12 + H2SO4 = C6H12H2SO4 =>
C6H12 + H2SO4 = C6H12H2SO4
C3H6O3 + NaOH = Na2CO3 + H2 =>
C3H6O3 + 6 NaOH = 3 Na2CO3 + 6 H2
HCl + NaIO3 + Ca(SCN) = CaSO4 + NaCl + HCN + ICl + H2O =>
14 HCl + 7 NaIO3 + 4 Ca(SCN) = 4 CaSO4 + 7 NaCl + 4 HCN + 7 ICl + 5 H2O
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
AgNO3 + NH3 + H2O = Ag2O + NH4NO3 =>
2 AgNO3 + 2 NH3 + H2O = Ag2O + 2 NH4NO3
CH3(CH3)(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH3)(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl
KI + NaHCO3 = KIHCO3 + Na =>
KI + NaHCO3 = KIHCO3 + Na
Na + Ca(HCO3)2 + H2O = Na2CO3 + Ca(OH)2 + H2 =>
4 Na + Ca(HCO3)2 + 2 H2O = 2 Na2CO3 + Ca(OH)2 + 2 H2
H2O + Cl2(g) = HClO(aq) + Cl{-}(aq) + H{+} =>
H2O + Cl2(g) = HClO(aq) + Cl{-}(aq) + H{+}
K2CrO4 + HCl + H2SO4 = CrCl3 + Cl2 + K2SO4 + H2O =>
2 K2CrO4 + 12 HCl + 2 H2SO4 = 2 CrCl3 + 3 Cl2 + 2 K2SO4 + 8 H2O
Ca{2+}(aq) + C2O4{2-} = CaC2O4(s) =>
Ca{2+}(aq) + C2O4{2-} = CaC2O4(s)
Al(OH)2{+} + H2O = Al(OH)3 + H{+} =>
Al(OH)2{+} + H2O = Al(OH)3 + H{+}
H2Cr2O7 + KOH = KHCr2O7 + H2O =>
H2Cr2O7 + KOH = KHCr2O7 + H2O
K2S + BaSO4 = BaS + K2SO4 =>
K2S + BaSO4 = BaS + K2SO4
K + PtCl4 = K2PtCl4 =>
2 K + PtCl4 = K2PtCl4
K2MnO4 + H2SO4 + Na2SO3 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
K2MnO4 + 2 H2SO4 + 2 Na2SO3 = MnSO4 + 2 Na2SO4 + K2SO4 + 2 H2O
NH3 + HOH = NH2 + H3O =>
NH3 + HOH = NH2 + H3O
FeCl3 + HNO3 = Fe(NO3)3 + NO2 + Cl2 + H2O =>
2 FeCl3 + 12 HNO3 = 2 Fe(NO3)3 + 6 NO2 + 3 Cl2 + 6 H2O
Sc + HNO3 = ScNO3 + H2O + N2O =>
8 Sc + 10 HNO3 = 8 ScNO3 + 5 H2O + N2O
Ca(CN)2 = Ca + CN =>
Ca(CN)2 = Ca + 2 CN
H2SO4 + Al(HO)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(HO)3 = Al2(SO4)3 + 6 H2O
B + NaOH + NaNO3 = Na3BO3 + NaNO2 + H2O =>
2 B + 6 NaOH + 3 NaNO3 = 2 Na3BO3 + 3 NaNO2 + 3 H2O
NaCl + H2O = NaClO26 + H2 =>
NaCl + 26 H2O = NaClO26 + 26 H2
MgO2 + H2O = Mg + H2O3 =>
MgO2 + H2O = Mg + H2O3
Cr2(SO4)3 + HCl = H2SO4 + CrCl3 =>
Cr2(SO4)3 + 6 HCl = 3 H2SO4 + 2 CrCl3
CU(NO3)2 + NaOH = NaNO3 + CU(OH)2 =>
CU(NO3)2 + 2 NaOH = 2 NaNO3 + CU(OH)2
NaNO3 + NH3 + H2O = NaOH + NH4NO3 =>
NaNO3 + NH3 + H2O = NaOH + NH4NO3
MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3
H + O2 = H2O =>
4 H + O2 = 2 H2O
Mg + Al2SO4 = Al2 + MgSO4 =>
Mg + Al2SO4 = Al2 + MgSO4
Cu(H2O)4{2+} + NH3 = CuNH3(H2O)4{2+} =>
Cu(H2O)4{2+} + NH3 = CuNH3(H2O)4{2+}
CH3CO2H + Ca = Ca(CH3CO2)2 + H2 =>
2 CH3CO2H + Ca = Ca(CH3CO2)2 + H2
K + SI = KSI =>
K + SI = KSI
H3PO2 + NaOH = NaH2PO2 + H2O =>
H3PO2 + NaOH = NaH2PO2 + H2O
HCHClCO2 + NaOH = NaCHClCO2 + H2O =>
HCHClCO2 + NaOH = NaCHClCO2 + H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
P4 + H2O2 = PH3 + O2 =>
P4 + 6 H2O2 = 4 PH3 + 6 O2
HNO3 + HCl = H2 + ClNO3 =>
HNO3 + HCl = H2 + ClNO3
KIO3 + KBr + H2SO4 = K2SO4 + H2O + I3 + Br =>
3 KIO3 + 15 KBr + 9 H2SO4 = 9 K2SO4 + 9 H2O + I3 + 15 Br
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/05/24
Équations équilibrées sur10/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
