| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + 2 Ag = Ag2SO4 + Fe
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe2[SO4]3 + KOH = K2SO4 + Fe[OH]3 =>
Fe2[SO4]3 + 6 KOH = 3 K2SO4 + 2 Fe[OH]3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
I2 = I =>
I2 = 2 I
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
KI(ac)AgNO3(ac)NH4OH(ac) = AgI(s)KOH(ac)NH4NO3(ac) =>
KI(ac)AgNO3(ac)NH4OH(ac) = AgI(s)KOH(ac)NH4NO3(ac)
Zn + (HCl) = Zn(HCl) =>
Zn + (HCl) = Zn(HCl)
Fe(ii) + O2 = FeO =>
2 Fe(ii) + O2 = 2 FeO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Br2(g) + H2O(i) + SO2(g) = HBr(aq) + H2SO4(aq) =>
Br2(g) + 2 H2O(i) + SO2(g) = 2 HBr(aq) + H2SO4(aq)
ZnSO4 + Pb(NO3)2 = Zn(NO3)2 + Pb(SO4) =>
ZnSO4 + Pb(NO3)2 = Zn(NO3)2 + Pb(SO4)
Na2S2O3 + H2SO4 = Na2SO4 + H2SO3 + S =>
Na2S2O3 + H2SO4 = Na2SO4 + H2SO3 + S
TiO2 + HF + NaOH = Na2TiF6 + H2O =>
TiO2 + 6 HF + 2 NaOH = Na2TiF6 + 4 H2O
H3PO4 + Ca(ClO4)2 = HClO4 + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(ClO4)2 = 6 HClO4 + Ca3(PO4)2
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S
NH3CO2H2O = NH4HCO3 =>
NH3CO2H2O = NH4HCO3
Es + B + Ts = EsBTs =>
Es + B + Ts = EsBTs
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Na2SO4 + CaCl2 = NaCl + CaSO4 =>
Na2SO4 + CaCl2 = 2 NaCl + CaSO4
NaI(aq) + Cl2(g) = I2(s) + NaCl(aq) =>
2 NaI(aq) + Cl2(g) = I2(s) + 2 NaCl(aq)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
C2H4N + O2 = CO2 + H2O + NO2 =>
C2H4N + 4 O2 = 2 CO2 + 2 H2O + NO2
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
Fe{3+} + Sn{2+} + SCN{-} = Fe{2+} + Sn(SCN)4 =>
2 Fe{3+} + Sn{2+} + 4 SCN{-} = 2 Fe{2+} + Sn(SCN)4
Cr(OH)3 + Na2CO3 + S = NaCrS2 + CO2 + H2O + SO2 =>
2 Cr(OH)3 + Na2CO3 + 6 S = 2 NaCrS2 + CO2 + 3 H2O + 2 SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4OH + CaCO3 + H2O = NH4HCO3 + Ca(OH)2 =>
NH4OH + CaCO3 + H2O = NH4HCO3 + Ca(OH)2
CUCl = CU + Cl =>
CUCl = CU + Cl
AgNO3 + KPO3 = AgPO3 + KNO3 =>
AgNO3 + KPO3 = AgPO3 + KNO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
PbNO3 + NH3SO4 = PbSO4 + NH3NO3 =>
PbNO3 + NH3SO4 = PbSO4 + NH3NO3
C5H11Br + KOH = C5H10 + KBr + H2O =>
C5H11Br + KOH = C5H10 + KBr + H2O
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2 =>
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3COOH(aq) + Na2CO3(aq) = CH3COONa(aq) + CO2 + H2O(l) =>
2 CH3COOH(aq) + Na2CO3(aq) = 2 CH3COONa(aq) + CO2 + H2O(l)
Fe2O3 + NaOH = NaFeO2 + H2O =>
Fe2O3 + 2 NaOH = 2 NaFeO2 + H2O
SF + F = SF2 =>
SF + F = SF2
SiF4 + HNO3 = HF + Si(NO3)4 =>
SiF4 + 4 HNO3 = 4 HF + Si(NO3)4
C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O
H2C2O4 + NaBr = Na2C2O4 + HBr =>
H2C2O4 + 2 NaBr = Na2C2O4 + 2 HBr
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
