| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeS + 2 HF = FeF2 + H2S
KO4 + CO2 = K4C3O2 + O2 =>
4 KO4 + 3 CO2 = K4C3O2 + 10 O2
NaOH + Zn{2} = NaOHZn{2} =>
NaOH + Zn{2} = NaOHZn{2}
Fe2O3 + NaOH = Fe + NaO + H2O =>
Fe2O3 + 6 NaOH = 2 Fe + 6 NaO + 3 H2O
CH3OH + C2H5OH = C3H8(OH)2 =>
CH3OH + C2H5OH = C3H8(OH)2
CuCl3 + Mn = MnCl3 + Cu =>
CuCl3 + Mn = MnCl3 + Cu
Mg + HCI = HMg + CI =>
Mg + HCI = HMg + CI
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
HCl + H2BaO2 = BaCl2 + H2O =>
2 HCl + H2BaO2 = BaCl2 + 2 H2O
SrCl2 + Na2SO3 = SrSO3 + Na + Cl =>
SrCl2 + Na2SO3 = SrSO3 + 2 Na + 2 Cl
SO2 + Mg(OH)2 = MgSO4 + H2 =>
SO2 + Mg(OH)2 = MgSO4 + H2
AgNO3 + NaOH = Ag2O + H2O + Na + NO3 =>
2 AgNO3 + 2 NaOH = Ag2O + H2O + 2 Na + 2 NO3
NiO + HNO3 = NiO(NO3)2 + H2 =>
NiO + 2 HNO3 = NiO(NO3)2 + H2
Zn + HNO3 = Zn(NO3)2 + (NH4)2 + H2O =>
9 Zn + 20 HNO3 = 9 Zn(NO3)2 + (NH4)2 + 6 H2O
Pb + FeBr3 = Fe + Pb4Br3 =>
4 Pb + FeBr3 = Fe + Pb4Br3
HBr + CH3COOCH3 = CH3BrCOHOCH3 =>
HBr + CH3COOCH3 = CH3BrCOHOCH3
Fe2O3 + NaOH = Fe + NaO + H2O =>
Fe2O3 + 6 NaOH = 2 Fe + 6 NaO + 3 H2O
HSO4 + CaCO3 = H2O + CO2 + Ca + SO4 =>
2 HSO4 + CaCO3 = H2O + CO2 + Ca + 2 SO4
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Cr203 + Br2 + NaOH = NaCrO4 + NaBr + H2O =>
2 Cr203 + 1421 Br2 + 3248 NaOH = 406 NaCrO4 + 2842 NaBr + 1624 H2O
H3C6H5O7 + OH{-} = C6H5O7{-3} + H2O =>
H3C6H5O7 + 3 OH{-} = C6H5O7{-3} + 3 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
CoCl + KOH = CoK + ClOH =>
CoCl + KOH = CoK + ClOH
C4H13OH + O2 = H2O + CO2 =>
C4H13OH + 7 O2 = 7 H2O + 4 CO2
CH3CH2HO + O2 = H2O + CH3COOH =>
CH3CH2HO + O2 = H2O + CH3COOH
AgNO3 + H2O + NaCl = AgCl + HNO3 + Na2O =>
2 AgNO3 + H2O + 2 NaCl = 2 AgCl + 2 HNO3 + Na2O
K2O = K + O =>
K2O = 2 K + O
Zn + H3PO42 = Zn3PO42 + H2 =>
6 Zn + 2 H3PO42 = 2 Zn3PO42 + 3 H2
S(NH4)2 + Fe(NO3)2 = S(NO3)2 + Fe(NH4)2 =>
S(NH4)2 + Fe(NO3)2 = S(NO3)2 + Fe(NH4)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl(aq) + Ca(OH)2(aq) = CaCl2(s) + H2O(l) =>
2 HCl(aq) + Ca(OH)2(aq) = CaCl2(s) + 2 H2O(l)
HCl(aq) + AgNO3(aq) = HNO3(aq) + AgCl(aq) =>
HCl(aq) + AgNO3(aq) = HNO3(aq) + AgCl(aq)
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4NO4 =>
5 Cu(NO3)2 + 6 NH3 + 12 H2O = 5 Cu(OH)2 + 8 NH4NO4
AlBr3 + Fe(NO3)3 = AlFe + Br(NO3) =>
AlBr3 + Fe(NO3)3 = AlFe + 3 Br(NO3)
BF3 + N2 = BN + F2 =>
2 BF3 + N2 = 2 BN + 3 F2
CH3CH2OH + O3 = CH3CO2H + H2O =>
3 CH3CH2OH + 2 O3 = 3 CH3CO2H + 3 H2O
FeSO4 + AgNO3 + H2O = FeNO + SO4 + HNO4 + Ag =>
FeSO4 + 5 AgNO3 + 2 H2O = FeNO + SO4 + 4 HNO4 + 5 Ag
Ca3(PO4)2 + KOH = Ca(OH)2 + K3PO4 =>
Ca3(PO4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3PO4
AlCl3 + K4[Fe(CN)6] = KCl + KAl[Fe(CN)6] =>
AlCl3 + K4[Fe(CN)6] = 3 KCl + KAl[Fe(CN)6]
HNO2H2O = H3O + NO2 =>
HNO2H2O = H3O + NO2
KClO3 + P + H2SO4 + H2O = H3PO4 + K2SO4 + Cl2 =>
2 KClO3 + 2 P + H2SO4 + 2 H2O = 2 H3PO4 + K2SO4 + Cl2
FeCr2O4 + K2CO3 + O2 = K2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 2 Fe2O3 + 8 CO2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Zn + HNO3 = Zn(NO3)2 + (NH4)2 + H2O =>
9 Zn + 20 HNO3 = 9 Zn(NO3)2 + (NH4)2 + 6 H2O
HSCN + KMnO4 + H2SO4 = MnSO4 + K2SO4 + KCN + H2O =>
10 HSCN + 12 KMnO4 + 3 H2SO4 = 12 MnSO4 + K2SO4 + 10 KCN + 8 H2O
Zn + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn + CuSO4(aq) = Cu(s) + ZnSO4(aq)
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
H2O2 + CaO = H2O + CaO2 =>
H2O2 + CaO = H2O + CaO2
AlCl3 + K4[Fe(CN)6] = KCl + KAl[Fe(CN)6] =>
AlCl3 + K4[Fe(CN)6] = 3 KCl + KAl[Fe(CN)6]
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/02/24
Équations équilibrées sur03/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
