| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H1206 + 615 CuO = 615 Cu + 6 CO2 + 603 H2O
Ag(s) + Zn(NO3)2(aq) = Zn(s) + AgNO3 =>
2 Ag(s) + Zn(NO3)2(aq) = Zn(s) + 2 AgNO3
Ca(HSO4)2 + Mg(OH)2 = CaO + MgSO4 + H2O =>
Ca(HSO4)2 + 2 Mg(OH)2 = CaO + 2 MgSO4 + 3 H2O
K2[Be(OH)4] + HNO3 = Be(NO3)2 + KNO3 + H2O =>
K2[Be(OH)4] + 4 HNO3 = Be(NO3)2 + 2 KNO3 + 4 H2O
Fe + Ag2(CrO4) = Fe2(CrO4)3 + Ag =>
2 Fe + 3 Ag2(CrO4) = Fe2(CrO4)3 + 6 Ag
Ca(OH)2 + P4 + H2O = PH3 + Ca(H2PO2)2 =>
3 Ca(OH)2 + 2 P4 + 6 H2O = 2 PH3 + 3 Ca(H2PO2)2
NH4Cl + NaOH = NaCl + H2O + NH3 = NH4l + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
O2 + F2 = O2F2 =>
O2 + F2 = O2F2
NO2 + Cl2 = NCl3 + O2 =>
2 NO2 + 3 Cl2 = 2 NCl3 + 2 O2
MgBr2 + CH3CO2K = Mg(CH3CO2)2 + KBr =>
MgBr2 + 2 CH3CO2K = Mg(CH3CO2)2 + 2 KBr
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cr2(SO4)3 + CaCl2 = CaSO4 + CrCl3 =>
Cr2(SO4)3 + 3 CaCl2 = 3 CaSO4 + 2 CrCl3
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
(CH614NO5)2SO4K2Cl2 = KCl + SO4 + CH614NO5 =>
(CH614NO5)2SO4K2Cl2 = 2 KCl + SO4 + 2 CH614NO5
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Fe(NO3)2 + NH4OH = Fe(OH)2 + NH4(NO3) =>
Fe(NO3)2 + 2 NH4OH = Fe(OH)2 + 2 NH4(NO3)
C6H5CO2Na + O2 = CO2 + H2O + NaOH =>
2 C6H5CO2Na + 15 O2 = 14 CO2 + 4 H2O + 2 NaOH
MnO4{-} + C2O4{-2} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
NaOH + HI = NaI + H2O =>
NaOH + HI = NaI + H2O
KBr + KMnO4 + H3SO4 = K2SO4 + MnSO4 + Br2 + H2O =>
14 KBr + 6 KMnO4 + 16 H3SO4 = 10 K2SO4 + 6 MnSO4 + 7 Br2 + 24 H2O
C6H16N2 + C10H16Cl2O2 + NaOH = C16H30O2N2 + NaCl + H2O =>
C6H16N2 + C10H16Cl2O2 + 2 NaOH = C16H30O2N2 + 2 NaCl + 2 H2O
C(grafite) + H2 + O2 = C12H22O11 =>
24 C(grafite) + 22 H2 + 11 O2 = 2 C12H22O11
S2O3 + HS{-} = S8 + OH{-} =>
8 S2O3 + 24 HS{-} = 5 S8 + 24 OH{-}
Cu + NaCl = NaCl(Cu) =>
Cu + NaCl = NaCl(Cu)
ZnCl2 + C2H6O = ZnO + HCl + C2H4 =>
ZnCl2 + C2H6O = ZnO + 2 HCl + C2H4
C7H6N3O6 + O2 = H2O + CO2 + N =>
2 C7H6N3O6 + 11 O2 = 6 H2O + 14 CO2 + 6 N
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2S + O2 = HO2 + S8 =>
8 H2S + 16 O2 = 16 HO2 + S8
H2S + Cd(OH)2 = H2O + CdS =>
H2S + Cd(OH)2 = 2 H2O + CdS
Zn + H2SO4 = H + ZnSO4 =>
Zn + H2SO4 = 2 H + ZnSO4
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Cu(s) + HNO3 = Cu(NO3)2(ac) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3 = 3 Cu(NO3)2(ac) + 2 NO(g) + 4 H2O(l)
CH3C6H4NO2 + KMnO4 + H2SO4 = COOHC6H4NO2 + K2SO4 + MnSO4 + H2O =>
5 CH3C6H4NO2 + 6 KMnO4 + 9 H2SO4 = 5 COOHC6H4NO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
C3H7NO2S + H2O = CH4 + CO2 + NH3 + H2S =>
4 C3H7NO2S + 6 H2O = 5 CH4 + 7 CO2 + 4 NH3 + 4 H2S
Fe2SO4 + NaOH = Fe(OH) + Na2SO4 =>
Fe2SO4 + 2 NaOH = 2 Fe(OH) + Na2SO4
CaCl2 + Ag = AgCl + CaCl =>
CaCl2 + Ag = AgCl + CaCl
C14H30 + H2O = CH4 + CO =>
3 C14H30 + 13 H2O = 29 CH4 + 13 CO
Ca2O + H2O = CaH + O2 =>
Ca2O + H2O = 2 CaH + O2
Fe(NO3)3 + K3(FeCN6) = Fe3(FeCN6) + K(NO3)3 =>
3 Fe(NO3)3 + K3(FeCN6) = Fe3(FeCN6) + 3 K(NO3)3
Zn(C2H3O2)2 + KNO3(aq) = ZnNO3 + K(C2H3O2)2 =>
Zn(C2H3O2)2 + KNO3(aq) = ZnNO3 + K(C2H3O2)2
NaSO4 + H2S + HCI = S + H2O + NaCI =>
2 NaSO4 + 7 H2S + 2 HCI = 9 S + 8 H2O + 2 NaCI
CO2 + Al(OH)3 = H2O + Al2CO5 =>
CO2 + 2 Al(OH)3 = 3 H2O + Al2CO5
K2CO3 + NH4ClO3 = KClO3 + (NH4)2CO3 =>
K2CO3 + 2 NH4ClO3 = 2 KClO3 + (NH4)2CO3
KOH + NaHCO3 = KHCO3 + NaOH =>
KOH + NaHCO3 = KHCO3 + NaOH
C2H6O + KMnO4 + HCl = C2H3O2 + KCl + MnCl2 + H2O =>
C2H6O + KMnO4 + 3 HCl = C2H3O2 + KCl + MnCl2 + 3 H2O
Fe2 + NaOH = Fe2NaOH =>
Fe2 + NaOH = Fe2NaOH
KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2
Fe(NO3)3 + NaSCN = FeSCN + Na(NO3)3 =>
Fe(NO3)3 + NaSCN = FeSCN + Na(NO3)3
HCOH + [Cu(NH3)2]OH = Cu + CO2 + H2O*NH3 + NH3 =>
HCOH + 4[Cu(NH3)2]OH = 4 Cu + CO2 + 3 H2O*NH3 + 5 NH3
NH4ClO3 + Al = Al2O3 + N2 + Cl2 + H2O =>
6 NH4ClO3 + 4 Al = 2 Al2O3 + 3 N2 + 3 Cl2 + 12 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
