| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeO + SiO2 = Fe2O3 + SiO
CrCl3 + KIO3 + H2O = H2CrO7 + KI + HCl =>
2 CrCl3 + 3 KIO3 + 5 H2O = 2 H2CrO7 + 3 KI + 6 HCl
Cu2Cl + Ni2 = Cu2 + Ni3Cl =>
2 Cu2Cl + 3 Ni2 = 2 Cu2 + 2 Ni3Cl
C4H8O2 + [O] = C4H6O3 + H2O =>
C4H8O2 + 2[O] = C4H6O3 + H2O
Cd(NO3)2 + H2 = HNO3 + Cd =>
Cd(NO3)2 + H2 = 2 HNO3 + Cd
K2Cr2O7 + H2S + HCl = S + Cr2Cl + H2O + K2Cl =>
K2Cr2O7 + 6 H2S + 2 HCl = 6 S + Cr2Cl + 7 H2O + K2Cl
Mn + NH4Cl = MnCl + NH3 + H2 =>
2 Mn + 2 NH4Cl = 2 MnCl + 2 NH3 + H2
C5H12 + O2 = C + H2O =>
C5H12 + 3 O2 = 5 C + 6 H2O
SO2 + CaO2 + H2O = CaSO3 + (H2O2)1(H2O)9 =>
SO2 + CaO2 + 10 H2O = CaSO3 + (H2O2)1(H2O)9
K[BrF4] = KBr + F4 =>
K[BrF4] = KBr + F4
CH3CH2CH2CH2CH2CH3 = CH2 + H2 =>
CH3CH2CH2CH2CH2CH3 = 6 CH2 + H2
FeS2 + NO2 = NO + SO2 + Fe2S3 =>
2 FeS2 + 2 NO2 = 2 NO + SO2 + Fe2S3
Ge + H2O = Ge(OH)3 + H2 =>
2 Ge + 6 H2O = 2 Ge(OH)3 + 3 H2
CaSIO3(s) + HF(g) = SIF4(g) + CaF2(s) + H2O(l) =>
CaSIO3(s) + 6 HF(g) = SIF4(g) + CaF2(s) + 3 H2O(l)
O2 + N2H4 = H2O2 + N2 =>
2 O2 + N2H4 = 2 H2O2 + N2
CuSO4*5H2O + NaCl + NaHCO3 = NaClO3 + Cu + Na2SO4 + CO2 + H2O =>
3 CuSO4*5H2O + NaCl + 6 NaHCO3 = NaClO3 + 3 Cu + 3 Na2SO4 + 6 CO2 + 18 H2O
HCO2H + OH{-} = HCO2{-} + H2O =>
HCO2H + OH{-} = HCO2{-} + H2O
Ca(ClO)2 = O2 + CaCl2 =>
Ca(ClO)2 = O2 + CaCl2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
AgClO4 = AgCl + O2 =>
AgClO4 = AgCl + 2 O2
FeSO3 = FeO + SO2 =>
FeSO3 = FeO + SO2
MgF2 + Br2 = MgBr2 + F2 =>
MgF2 + Br2 = MgBr2 + F2
H2S + HIO3 = S + I2 + H2O =>
5 H2S + 2 HIO3 = 5 S + I2 + 6 H2O
Cr + CO2 = Cr2O3 + CO =>
2 Cr + 3 CO2 = Cr2O3 + 3 CO
Fe2O3 + Cu = Cu2O3 + Fe =>
Fe2O3 + 2 Cu = Cu2O3 + 2 Fe
(NH4)2SO4 + BaCl2 = BaSO4 + NH4Cl =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2 NH4Cl
NaOH(s) + HCl(s) = H2O + NaCl =>
NaOH(s) + HCl(s) = H2O + NaCl
C5H10N2O3 + O2 = CO2 + H2O + NO2 =>
C5H10N2O3 + 8 O2 = 5 CO2 + 5 H2O + 2 NO2
Al(s) + Br2 = AlBr3(s) =>
2 Al(s) + 3 Br2 = 2 AlBr3(s)
Al(No2)3 + (Nh4)3Po4 = Al(Nh4)3 + (No2)3Po4 =>
Al(No2)3 + (Nh4)3Po4 = Al(Nh4)3 + (No2)3Po4
Sn + S = SnS2 =>
Sn + 2 S = SnS2
HNO3 + Mg = H2 + Mg(NO3)2 =>
2 HNO3 + Mg = H2 + Mg(NO3)2
Br3F3 = Br + F =>
Br3F3 = 3 Br + 3 F
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
KMnO4 + HNO2 + KOH = K2MnO4 + HNO3 + H2O =>
2 KMnO4 + HNO2 + 2 KOH = 2 K2MnO4 + HNO3 + H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Au + O3 = AuO3 =>
Au + O3 = AuO3
NH4NO3 + LiOH = LiNO3 + NH3 + H2O =>
NH4NO3 + LiOH = LiNO3 + NH3 + H2O
KMnO4 + HNO2 + KOH = K2MnO4 + HNO3 + H2O =>
2 KMnO4 + HNO2 + 2 KOH = 2 K2MnO4 + HNO3 + H2O
Na + H{3}PO{4} = Na{3}PO{4} + H{2} =>
Na + 3 H{3}PO{4} = Na{3}PO{4} + 3 H{2}
CrSO4KOH = CrOHKSO4 =>
CrSO4KOH = CrOHKSO4
CH3CH(OH)CH3 + CuO = CH3COCH3 + H2O + Cu =>
CH3CH(OH)CH3 + CuO = CH3COCH3 + H2O + Cu
C4H6O3 + C2H5OH = C4H8O2 + H2O =>
C4H6O3 + 2 C2H5OH = 2 C4H8O2 + H2O
NaOH(aq) + C2O4H2(aq) = NaC2O4(aq) + H3O(l) =>
NaOH(aq) + C2O4H2(aq) = NaC2O4(aq) + H3O(l)
Hf + N4 = HfN4 =>
Hf + N4 = HfN4
Cl + Fl = ClFl =>
Cl + Fl = ClFl
Cu + H2SO3 = CuSO3 + H2O + S4O2 =>
6 Cu + 10 H2SO3 = 6 CuSO3 + 10 H2O + S4O2
C2H4O2 + NaHCO3 = Na(C2H3O2) + CO2 + H2O =>
C2H4O2 + NaHCO3 = Na(C2H3O2) + CO2 + H2O
V(CNO)2 + H2SO4 = HCNO + VSO4 =>
V(CNO)2 + H2SO4 = 2 HCNO + VSO4
C4H8O + NaBH4 = C4H10O + NaBH2 =>
C4H8O + NaBH4 = C4H10O + NaBH2
| 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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
