| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4Cl + Cs(OH)2 = CsCl2 + 2 NH3 + 2 H2O
CrO3 + NH3 + H2O = (NH4)2Cr2O7 =>
2 CrO3 + 2 NH3 + H2O = (NH4)2Cr2O7
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
Rb2O + Mn(NO3)2 = RbNO3 + MnO =>
Rb2O + Mn(NO3)2 = 2 RbNO3 + MnO
FeSO4 + KMnO4 + KOH = Fe(OH)3 + K2SO4 + K2MnO4 =>
FeSO4 + KMnO4 + 3 KOH = Fe(OH)3 + K2SO4 + K2MnO4
Na + HNO3 = NaNO3 + HN4NO3 + H2O =>
20 Na + 25 HNO3 = 20 NaNO3 + HN4NO3 + 12 H2O
CrCl3 + NaOH + H2O = Na[Cr(OH)4] + HCl =>
CrCl3 + NaOH + 3 H2O = Na[Cr(OH)4] + 3 HCl
Cd(NO3)2 + NH4OH = Cd(NH3)2 + H2O + NO3 =>
Cd(NO3)2 + 2 NH4OH = Cd(NH3)2 + 2 H2O + 2 NO3
H2SO5 + FeSO4 = Fe2(SO4)3 + H2O =>
H2SO5 + 2 FeSO4 = Fe2(SO4)3 + H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ni(CO2) = NiO + CO =>
Ni(CO2) = NiO + CO
CuHOH = HCuOH =>
CuHOH = HCuOH
Pb(NO3)2 + Cu + H2SO4 = PbSO4 + CuSO4 + NO2 + H2O =>
Pb(NO3)2 + Cu + 2 H2SO4 = PbSO4 + CuSO4 + 2 NO2 + 2 H2O
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
CH3CH2OH + CuO = CH3CHO + Cu + H2O =>
CH3CH2OH + CuO = CH3CHO + Cu + H2O
KOHMgSO4 = KSO4MgOH =>
KOHMgSO4 = KSO4MgOH
Al(OH)3 + CH3COOH = Al(CH3CO2)3 + H2O =>
Al(OH)3 + 3 CH3COOH = Al(CH3CO2)3 + 3 H2O
Ag + NHO3 = NO + H2O + AgNO3 =>
3 Ag + 4 NHO3 = NO + 2 H2O + 3 AgNO3
(NO2) + H2O = NO + (HNO3) =>
3(NO2) + H2O = NO + 2(HNO3)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ba(OH)2 + N2O5 = Ba(NO3)2 + H2O =>
Ba(OH)2 + N2O5 = Ba(NO3)2 + H2O
KCl + NaOH = KClNaOH =>
KCl + NaOH = KClNaOH
Ag2SO4 + NaNO3 = AgNO3 + Na2SO4 =>
Ag2SO4 + 2 NaNO3 = 2 AgNO3 + Na2SO4
FeSO4 + K2CrO7 + KHSO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
18 FeSO4 + 2 K2CrO7 + 28 KHSO4 = 9 Fe2(SO4)3 + 16 K2SO4 + Cr2(SO4)3 + 14 H2O
BaSO3 + HNO3 = BaNO3 + HSO3 =>
BaSO3 + HNO3 = BaNO3 + HSO3
SrCrO4 + CH3COOH = SrCr2O7 + Sr(CH3COO)2 + H2O =>
2 SrCrO4 + 2 CH3COOH = SrCr2O7 + Sr(CH3COO)2 + H2O
NaSO4 + CuP = NaP + CuSO4 =>
NaSO4 + CuP = NaP + CuSO4
C10H15NO + NaOH + (NH4)2SO4 + Li = C10H15N + LiH + Na2SO7 + NH3 =>
C10H15NO + 2 NaOH + (NH4)2SO4 + 4 Li = C10H15N + 4 LiH + Na2SO7 + 2 NH3
Fe2 + ZnSO4 = Fe2SO4 + Zn =>
Fe2 + ZnSO4 = Fe2SO4 + Zn
NaOH + Cl + H2O = NaClO + OH3 =>
NaOH + Cl + H2O = NaClO + OH3
Pb(CH3COO)2 + Ca(ClO)2 + NaOH = PbO2 + CaCl2 + CH3COONa + H2O =>
2 Pb(CH3COO)2 + Ca(ClO)2 + 4 NaOH = 2 PbO2 + CaCl2 + 4 CH3COONa + 2 H2O
C2H4HBr = C2H3BrH2 =>
C2H4HBr = C2H3BrH2
AgCl + Pb(NO3)2 = AgNO3 + PbCl2 =>
2 AgCl + Pb(NO3)2 = 2 AgNO3 + PbCl2
CuNO3 + KOH = KNO3 + CuO + H2 =>
2 CuNO3 + 2 KOH = 2 KNO3 + 2 CuO + H2
HNO3 + Cr = Cr(NO3)3 + NO2 + H2O =>
6 HNO3 + Cr = Cr(NO3)3 + 3 NO2 + 3 H2O
C2H5OH = (C2H5)2OH2O =>
2 C2H5OH = (C2H5)2OH2O
KI3 + H2S(ac) = S + HI + KI =>
KI3 + H2S(ac) = S + 2 HI + KI
S2O8{-2} + I{-} = SO4{-2} + I3{-} =>
S2O8{-2} + 3 I{-} = 2 SO4{-2} + I3{-}
HBr + NaH2PO4 = HH2PO4 + NaBr =>
HBr + NaH2PO4 = HH2PO4 + NaBr
Cu(HCO3)2 + K = K(HCO3) + Cu =>
Cu(HCO3)2 + 2 K = 2 K(HCO3) + Cu
Ni(OH)3 + HClO4 = Ni(ClO4)3 + H2O =>
Ni(OH)3 + 3 HClO4 = Ni(ClO4)3 + 3 H2O
Na2Cr2O7 + HCl + Na2SO3 = Na2SO4 + CrCl3 + H2O + NaCl =>
Na2Cr2O7 + 8 HCl + 3 Na2SO3 = 3 Na2SO4 + 2 CrCl3 + 4 H2O + 2 NaCl
Cl2 + Fe2(SO4)3 + NaOH = Na2SO4 + Na2FeO4 + NaCl + H2O =>
3 Cl2 + Fe2(SO4)3 + 16 NaOH = 3 Na2SO4 + 2 Na2FeO4 + 6 NaCl + 8 H2O
(NH4)2CO3 + CaCl = CaCO3 + (NH4)2Cl =>
(NH4)2CO3 + CaCl = CaCO3 + (NH4)2Cl
NI + HNO3 = NI(NO3)2 + N2O + H2O =>
4 NI + 10 HNO3 = 4 NI(NO3)2 + N2O + 5 H2O
C13H10O + NaBH4 = C13H12O + NaBH2 =>
C13H10O + NaBH4 = C13H12O + NaBH2
Pb2O4 + HCl = PbCl2 + Cl + H2O =>
Pb2O4 + 8 HCl = 2 PbCl2 + 4 Cl + 4 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 52 53 54 55 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
