| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 H2O + 14 NaOH + 15 C8H8O3 = 14 C7H4NaO3 + 22 CH3OH
BaCl2 + AgNO3(aq) = Ba(NO3)2(aq) + AgCl(s) =>
BaCl2 + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 AgCl(s)
Co(OH)3 + H2SO4 = Co2(SO4)3 + H2O =>
2 Co(OH)3 + 3 H2SO4 = Co2(SO4)3 + 6 H2O
Cu = Cu{2+{-}+} =>
Cu = Cu{2+2{-}+}
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
SnCl2 + Zn = Sn2 + ZnCl2 =>
2 SnCl2 + 2 Zn = Sn2 + 2 ZnCl2
NaF + PbO = PbF2 + Na2O =>
2 NaF + PbO = PbF2 + Na2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
NaCl + (NH4)2C2O4 = Na2C2O4 + NH4Cl =>
2 NaCl + (NH4)2C2O4 = Na2C2O4 + 2 NH4Cl
RbO + CO2 = Rb + CO3 =>
RbO + CO2 = Rb + CO3
Sr(HCO3)2 + Li2SO4 = SrSO4 + Li2(HCO3)2 =>
Sr(HCO3)2 + Li2SO4 = SrSO4 + Li2(HCO3)2
HClO3 = ClO3 + Cl2 + H2O =>
12 HClO3 = 10 ClO3 + Cl2 + 6 H2O
H2SnCl6 + NaOH = NaCl + SnO2*3H2O + H2O =>
H2SnCl6 + 6 NaOH = 6 NaCl + SnO2*3H2O + H2O
F + AlCl3 = AlF + Cl3 =>
F + AlCl3 = AlF + Cl3
FeSO4 + KMnO4 + H2SO4 = Mn(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 FeSO4 + 2 KMnO4 + 8 H2SO4 = 2 Mn(SO4)3 + Fe2(SO4)3 + K2SO4 + 8 H2O
HC2H3O2 + Na2CO3 = NaC3H3O2 + CO2 + H2O =>
3 HC2H3O2 + Na2CO3 = 2 NaC3H3O2 + CO2 + 3 H2O
Li2Cr2O7 + H2SeO4 + NiSeO4 = Li2SeO4 + Cr2(SeO4)3 + Ni2(SeO4)3 + H2O =>
Li2Cr2O7 + 7 H2SeO4 + 6 NiSeO4 = Li2SeO4 + Cr2(SeO4)3 + 3 Ni2(SeO4)3 + 7 H2O
NaSO4 + Li2CO3 = NaCO3 + Li2SO4 =>
NaSO4 + Li2CO3 = NaCO3 + Li2SO4
FeCl3 + Ca = FeCl2 + CaCl2 =>
2 FeCl3 + Ca = 2 FeCl2 + CaCl2
MnO + KOH + KClO3 = K2MnO4 + KCl + H2O =>
3 MnO + 6 KOH + 2 KClO3 = 3 K2MnO4 + 2 KCl + 3 H2O
Zn(OH)2 + NH4Cl = Zn(NH3)4Cl2 + H2O + ZnCl2 =>
2 Zn(OH)2 + 4 NH4Cl = Zn(NH3)4Cl2 + 4 H2O + ZnCl2
KMnO4 + H2O = H2O2 + KMn =>
KMnO4 + 4 H2O = 4 H2O2 + KMn
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
KSO4 + Pb2NO2 = KNO2 + SO4Pb2 =>
KSO4 + Pb2NO2 = KNO2 + SO4Pb2
H2SO4 + FeSO4 + HIO = Fe2(SO4)3 + FeI3 + H2O =>
3 H2SO4 + 12 FeSO4 + 6 HIO = 5 Fe2(SO4)3 + 2 FeI3 + 6 H2O
KI + H2OCl = KCl + H2O + I2 =>
2 KI + 2 H2OCl = 2 KCl + 2 H2O + I2
CaC0 + C02 = CaC03 =>
CaC0 + C02 = CaC03
C4H9ONa + C2H5Br = C4H9OBr + C2H5Na =>
C4H9ONa + C2H5Br = C4H9OBr + C2H5Na
H2SO4 + Au2Cr2O7 = H2Cr2O7 + Au2SO4 =>
H2SO4 + Au2Cr2O7 = H2Cr2O7 + Au2SO4
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
CH2O + Cr2O7 = Cr + CO2 + H2O =>
7 CH2O + 2 Cr2O7 = 4 Cr + 7 CO2 + 7 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C4H7NH2COOH + O2 = CO2 + N2 + H2O =>
2 C4H7NH2COOH + 13 O2 = 10 CO2 + N2 + 10 H2O
CrCl3*6H2O + H3PO4 = CrPO4*H2O + H2O + HCl =>
CrCl3*6H2O + H3PO4 = CrPO4*H2O + 5 H2O + 3 HCl
H2C2O4 + NaOH = Na2C2O4*H2O + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4*H2O + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CH3CH2 + OH = CO2 + H2O =>
CH3CH2 + 13 OH = 2 CO2 + 9 H2O
K2SiO3 + H2O + CO2 = H2SiO3 + K2CO3 =>
K2SiO3 + H2O + CO2 = H2SiO3 + K2CO3
Na2HPO4*12H2O = Na2HPO4 + H2O =>
Na2HPO4*12H2O = Na2HPO4 + 12 H2O
KHC2O4 + NaOH = NaHC2O4 + KOH =>
KHC2O4 + NaOH = NaHC2O4 + KOH
FeS2 + C6H8O7 = H2S + FeC6H5O7 + S =>
2 FeS2 + 2 C6H8O7 = 3 H2S + 2 FeC6H5O7 + S
Co(OH)Br + HI = BrCoI + H2O =>
Co(OH)Br + HI = BrCoI + H2O
KOH + N2O = KNO + H2O =>
2 KOH + N2O = 2 KNO + H2O
Na + H(OH) = Na(OH) + H2 =>
2 Na + 2 H(OH) = 2 Na(OH) + H2
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
Cr + H2O = Cr(OH)2 + H2 =>
Cr + 2 H2O = Cr(OH)2 + H2
Mg(PO4)2 + LiOH = Mg(OH)2 + LiPO4 =>
Mg(PO4)2 + 2 LiOH = Mg(OH)2 + 2 LiPO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 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 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
