| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuO + NaOH = CuOH + NaO
Sc + S = ScS =>
Sc + S = ScS
Al(OH)3 + KCl + H2O = KAl(OH)4 + HCl =>
Al(OH)3 + KCl + H2O = KAl(OH)4 + HCl
NaH + H2O = NaOH + H3 =>
3 NaH + 3 H2O = 3 NaOH + 2 H3
KI(aq) + H2SO4(aq) = K2SO4(aq) + HI(aq) =>
2 KI(aq) + H2SO4(aq) = K2SO4(aq) + 2 HI(aq)
NaBrO3 = NaBr + O2 = CO2 + H2O =>
2 NaBrO3 = 2 NaBr + 3 O2
Fe2O3 + NiS2 = FeS + NiO3 =>
Fe2O3 + NiS2 = 2 FeS + NiO3
Al(s) + H2O(l) = H2(g) + Al(OH)3(aq) =>
2 Al(s) + 6 H2O(l) = 3 H2(g) + 2 Al(OH)3(aq)
CH3CH2CH2CH2Br + NaOH = CH3CH2CH2OCH2CH3 + CH3Br + NaBr =>
4 CH3CH2CH2CH2Br + 3 NaOH = 3 CH3CH2CH2OCH2CH3 + CH3Br + 3 NaBr
Fe(OH)2 + H2SO4 = FeSO4 + H2(OH)2 =>
Fe(OH)2 + H2SO4 = FeSO4 + H2(OH)2
ZnSO4 + LiCl = Li2SO4 + ZnCl2 =>
ZnSO4 + 2 LiCl = Li2SO4 + ZnCl2
Na2SO4(ac) + Ni(ac) = Ni(SO4)2(ac) + Na(ac) =>
2 Na2SO4(ac) + Ni(ac) = Ni(SO4)2(ac) + 4 Na(ac)
AlCl3 + HNO2 = Al(NO2)3 + HCl =>
AlCl3 + 3 HNO2 = Al(NO2)3 + 3 HCl
MnOOH + K2C2O4 + H2C2O4 = K3Mn(C2O4)3 + H2O =>
2 MnOOH + 3 K2C2O4 + 3 H2C2O4 = 2 K3Mn(C2O4)3 + 4 H2O
Na3PO4 + K = Na + K3PO4 =>
Na3PO4 + 3 K = 3 Na + K3PO4
H60 + O2 = H2O =>
H60 + 15 O2 = 30 H2O
Ca(HCO3)2 + NaOH = Ca + CO3Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = Ca + CO3Na2CO3 + 2 H2O
C2Cl6 + ZnO = ZnCl2 + C + O =>
C2Cl6 + 3 ZnO = 3 ZnCl2 + 2 C + 3 O
CO2 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 CO2 + 2 Al(OH)3 = Al2(CO3)3 + 3 H2O
Fe2O3 + HCl + Fe = FeCl2 + H2O =>
Fe2O3 + 6 HCl + Fe = 3 FeCl2 + 3 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
MgS + CaCO3 = CaS + MgCO3 =>
MgS + CaCO3 = CaS + MgCO3
MgCl2 + CH3CO2Na = MgCO2 + CH3NaCl2 =>
MgCl2 + CH3CO2Na = MgCO2 + CH3NaCl2
Al1 + Cl2 = Al1Cl3 =>
2 Al1 + 3 Cl2 = 2 Al1Cl3
C2H4O + H2O = C2H6O + O2 =>
2 C2H4O + 2 H2O = 2 C2H6O + O2
Cu(NO3)2*3H2O + Fe(NO3)3*9H2O = CuFe2O4 + HNO3 + H2O =>
Cu(NO3)2*3H2O + 2 Fe(NO3)3*9H2O = CuFe2O4 + 8 HNO3 + 17 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CrCe3 + H2O2 + NaOH = Na2CrO4 + NaCe + H2O =>
2 CrCe3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCe + 8 H2O
K2Cr2O7(aq) + Na2S(aq) = K2S(aq) + Na2Cr2O7(aq) =>
K2Cr2O7(aq) + Na2S(aq) = K2S(aq) + Na2Cr2O7(aq)
Ni + LiCN = Ni(CN)4 + Li =>
Ni + 4 LiCN = Ni(CN)4 + 4 Li
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CI*2 + AI = AICI*3 =>
CI*2 + AI = AICI*3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(HC3(CH2)6CH3) + O2 = CO2 + H2O =>
(HC3(CH2)6CH3) + 14 O2 = 10 CO2 + 8 H2O
Cu(OH)2 + P2O5 = CuO + P(OH)5 =>
5 Cu(OH)2 + P2O5 = 5 CuO + 2 P(OH)5
KMnO4 + C8H10 + H2SO4 = C8H6O4 + K2SO4 + H2O + MnSO4 =>
12 KMnO4 + 5 C8H10 + 18 H2SO4 = 5 C8H6O4 + 6 K2SO4 + 28 H2O + 12 MnSO4
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2O3 + KHSO4 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + 2 Cr2O3 + 4 KHSO4 + 5 H2O
NH4H2PO4 = NH4 + H2PO4 =>
NH4H2PO4 = NH4 + H2PO4
CF3COOH + CH3COO = CF3COO + CH3COOH =>
CF3COOH + CH3COO = CF3COO + CH3COOH
H2O + Ca + Na = NaOH + CaH =>
H2O + Ca + Na = NaOH + CaH
NH4BrO2 = N2 + Br2 + H2O =>
2 NH4BrO2 = N2 + Br2 + 4 H2O
CoCl2 + NH3 = Co(NH3)4Cl2 =>
CoCl2 + 4 NH3 = Co(NH3)4Cl2
HCI + Ca = CaCI + H2 =>
2 HCI + 2 Ca = 2 CaCI + H2
NH4Cl + HNo3 = NH4No3 + HCl =>
NH4Cl + HNo3 = NH4No3 + HCl
HC2H3O2 + SHCO3 = H2O + SC2HO2 + CO2 =>
3 HC2H3O2 + 4 SHCO3 = 6 H2O + 4 SC2HO2 + 2 CO2
NH4I + NaOH = NaI + NH3 + H2O =>
NH4I + NaOH = NaI + NH3 + H2O
C10H15NCl + H2O = C10H15N + HCl + O =>
2 C10H15NCl + H2O = 2 C10H15N + 2 HCl + O
Co3 + SO4 = Co3SO4 =>
Co3 + SO4 = Co3SO4
Ti + PbO2 = Pb + Ti2O3 =>
4 Ti + 3 PbO2 = 3 Pb + 2 Ti2O3
Co3 + SO4 = Co3SO4 =>
Co3 + SO4 = Co3SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
