| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HF + Fe(OH)3 = 3 H2O + FeF3
HMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 HMnO4 + 10 KCl + 7 H2SO4 = 2 MnSO4 + 5 K2SO4 + 5 Cl2 + 8 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C3H7I = C3H6 + HI =>
C3H7I = C3H6 + HI
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MgSO4 + Na3PO4 + NH4Cl = MgNH4PO4 + Na2SO4 + NaCl =>
MgSO4 + Na3PO4 + NH4Cl = MgNH4PO4 + Na2SO4 + NaCl
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
Ca + K2CO3 = K + CaCO3 =>
Ca + K2CO3 = 2 K + CaCO3
CH3COOH + K2CO3 = CH3COOK + CO2 + H2O =>
2 CH3COOH + K2CO3 = 2 CH3COOK + CO2 + H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
F + H2O = FO + H2 =>
F + H2O = FO + H2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Sn + HCl = SnCl2 + H =>
Sn + 2 HCl = SnCl2 + 2 H
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
K2S2O8 + NaI = I2 + K2SO4 + Na2SO4 =>
K2S2O8 + 2 NaI = I2 + K2SO4 + Na2SO4
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
zincoxide + chlorinegas = zincchloride + oxygengas =>
2 ZnO + 2 Cl2 = 2 ZnCl2 + O2
C2H4 + KMnO4 + HOH = MnO2 + KOH + C2H4(OH)2 =>
3 C2H4 + 2 KMnO4 + 4 HOH = 2 MnO2 + 2 KOH + 3 C2H4(OH)2
NaH2 + O2 = NaOH + H2O =>
4 NaH2 + 3 O2 = 4 NaOH + 2 H2O
Sb2S3 + NO3{-} + H2O = NO2 + SO4{2-} + Sb2O3 + OH{-} =>
Sb2S3 + 24 NO3{-} + 9 H2O = 24 NO2 + 3 SO4{2-} + Sb2O3 + 18 OH{-}
Ca(NO3)2 + HCl = CaCl2 + NO2 + O2 + H2O =>
2 Ca(NO3)2 + 4 HCl = 2 CaCl2 + 4 NO2 + O2 + 2 H2O
Na3BO3 + HI = H3BO3 + NaI =>
Na3BO3 + 3 HI = H3BO3 + 3 NaI
Ca(s) + HCl = CaCl + H(g) =>
Ca(s) + HCl = CaCl + H(g)
SO3 + Zn(OH)2 = ZnSO4 + H2O =>
SO3 + Zn(OH)2 = ZnSO4 + H2O
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
MgCl2 + KCl + Na3PO4*12H2O = MgKPO4*6H2O + NaCl + H2O =>
MgCl2 + KCl + Na3PO4*12H2O = MgKPO4*6H2O + 3 NaCl + 6 H2O
Na2Cr2O7 + S + H2O = SO2 + NaOH + Cr2O3 =>
2 Na2Cr2O7 + 3 S + 2 H2O = 3 SO2 + 4 NaOH + 2 Cr2O3
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
KOH + BaCO3 = KCO3 + BaOH =>
KOH + BaCO3 = KCO3 + BaOH
CO2 + Co(CH3COO)2*4H2O + Cr(CH3COO)3 + KOH = CoCr2O4 + K(CH3COO)2 + H2O =>
16 CO2 + 15 Co(CH3COO)2*4H2O + 30 Cr(CH3COO)3 + 64 KOH = 15 CoCr2O4 + 64 K(CH3COO)2 + 80 H2O
Li2CO3 + Na2HPO4 + NaOH = Li3PO4 + H2O + Na2CO3 =>
3 Li2CO3 + 2 Na2HPO4 + 2 NaOH = 2 Li3PO4 + 2 H2O + 3 Na2CO3
Al2O3 + KOH + H2O = K3[Al(OH)6] =>
Al2O3 + 6 KOH + 3 H2O = 2 K3[Al(OH)6]
C4H4O4 + KMnO4 + H2O = C4H6O6 + MnO2 + KOH =>
3 C4H4O4 + 2 KMnO4 + 4 H2O = 3 C4H6O6 + 2 MnO2 + 2 KOH
Fe(s) + HCl(aq) = FeCl30(aq) + H2(g) =>
Fe(s) + 30 HCl(aq) = FeCl30(aq) + 15 H2(g)
Na2CO3 + Sr(NO2)2 = Na2(NO2)2 + SrCO3 =>
Na2CO3 + Sr(NO2)2 = Na2(NO2)2 + SrCO3
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
BaS + HCl = BaCl2H2S =>
BaS + 2 HCl = BaCl2H2S
CH3CHCHCH2CH3 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
CH3CHCHCH2CH3 + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + K2O = MgO + K =>
Mg + K2O = MgO + 2 K
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
H3NBH3 + H2O = H2 + (NH4)BO2 =>
H3NBH3 + 2 H2O = 3 H2 + (NH4)BO2
Cs3PO4 + AgNO3 = Cs3NO3 + AgPO4 =>
Cs3PO4 + AgNO3 = Cs3NO3 + AgPO4
H2O2 + FeSO2 + H2SO4 = Fe2(SO4)3 + H2O =>
5 H2O2 + 2 FeSO2 + H2SO4 = Fe2(SO4)3 + 6 H2O
H2SO4 + Na2Cr2O7 + NaCl = Cr2(SO4)3 + HClO + Na2SO4 + H2O =>
11 H2SO4 + 2 Na2Cr2O7 + 6 NaCl = 2 Cr2(SO4)3 + 6 HClO + 5 Na2SO4 + 8 H2O
FeSO4 + Mg = MgFe + SO4 =>
FeSO4 + Mg = MgFe + SO4
C + O2 = CO2 =>
C + O2 = CO2
CO2 + Ba(OH)2 = H2O + BaCO3 =>
CO2 + Ba(OH)2 = H2O + BaCO3
| 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 72 73 74 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
