| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + H2PHO3 = CaPHO3 + H2O
CaCl2 + Li2CO3 = CaCO3 + Li2Cl2 =>
CaCl2 + Li2CO3 = CaCO3 + Li2Cl2
(NH4)2S2O8 + KCl = K2S2O8 + NH4Cl =>
(NH4)2S2O8 + 2 KCl = K2S2O8 + 2 NH4Cl
C2H50H + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 C2H50H + 17 K2Cr2O7 + 68 H2SO4 = 2 CH3COOH + 17 Cr2(SO4)3 + 17 K2SO4 + 115 H2O
CaCO3 + HC2H3O2 = Ca + CO2 + H2O =>
4 CaCO3 + HC2H3O2 = 4 Ca + 6 CO2 + 2 H2O
CaH2O = CaO + H =>
CaH2O = CaO + 2 H
Mg + H2O + HCl = MgH2OHCl =>
Mg + H2O + HCl = MgH2OHCl
HC9H7O4 + KOH = H2O + C9K8O4 =>
HC9H7O4 + 8 KOH = 8 H2O + C9K8O4
HClO4(aq) + Li2CO3(s) = CO2(g) + H2O(l) + LiClO4(aq) =>
2 HClO4(aq) + Li2CO3(s) = CO2(g) + H2O(l) + 2 LiClO4(aq)
Al(NO3)3 + NH4OH = Al(OH)3 + NH4 + NO3 =>
Al(NO3)3 + 3 NH4OH = Al(OH)3 + 3 NH4 + 3 NO3
Al + ZnS = Al2S3 + Zn =>
2 Al + 3 ZnS = Al2S3 + 3 Zn
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
CaO + H2PHO3 = CaPHO3 + H2O =>
CaO + H2PHO3 = CaPHO3 + H2O
N2H4 + VO3{-} + H{+} = VO{2+} + N2 + H2O =>
N2H4 + 4 VO3{-} + 12 H{+} = 4 VO{2+} + N2 + 8 H2O
CH3OH + O2 = CO2 + H20(l) =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20(l)
KI + H2SO4 = H2S + H2O + I2*K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 H2O + 4 I2*K2SO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2CrO7 + HCl = NaCl + CrCl2 + H2O + Cl2 =>
Na2CrO7 + 14 HCl = 2 NaCl + CrCl2 + 7 H2O + 5 Cl2
C2H6O + C2H2O4 = C4H8O2 + H2O =>
8 C2H6O + 2 C2H2O4 = 5 C4H8O2 + 6 H2O
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
Br2O = Br + O2 =>
2 Br2O = 4 Br + O2
C6H5OK + HNO3 = C6H4NO3K + H2O =>
C6H5OK + HNO3 = C6H4NO3K + H2O
K2CO3 + BaCrO4 = (K2)2CrO4 + Ba(CO3)2 =>
2 K2CO3 + BaCrO4 = (K2)2CrO4 + Ba(CO3)2
Na2 + SO4 + BaCl2 = BaSO4 + NaCl =>
Na2 + SO4 + BaCl2 = BaSO4 + 2 NaCl
AlI3 + KOH + Cl2 = K2AlO4 + KIO4 + KCl + H2O =>
2 AlI3 + 64 KOH + 27 Cl2 = 2 K2AlO4 + 6 KIO4 + 54 KCl + 32 H2O
Co3N2 + Zn = Zn3N2 + Co =>
Co3N2 + 3 Zn = Zn3N2 + 3 Co
NH3 + HNO2 = NH3NO2 + H =>
NH3 + HNO2 = NH3NO2 + H
NF3 + NaOH = NaNO2 + H2O + NaF =>
NF3 + 4 NaOH = NaNO2 + 2 H2O + 3 NaF
CO2 + C6H5MgBr + HCl = C6H5COOH + MgBrCl =>
CO2 + C6H5MgBr + HCl = C6H5COOH + MgBrCl
CaSiO3 + Mg = CaO + MgO + Si =>
CaSiO3 + 2 Mg = CaO + 2 MgO + Si
Cu(H2O)4{+2} + OH{-} = Cu(OH)2 + H2O =>
Cu(H2O)4{+2} + 2 OH{-} = Cu(OH)2 + 4 H2O
C6H5NH2 + (CH3CO)2O = CH3CONHC6H5 + CH3COOH =>
C6H5NH2 + (CH3CO)2O = CH3CONHC6H5 + CH3COOH
ClO + S2O3 = Cl + SO4 =>
5 ClO + S2O3 = 5 Cl + 2 SO4
NH3 + HNO2 = NH3NO2 + H =>
NH3 + HNO2 = NH3NO2 + H
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
C7H16 + O = C7O + H16 =>
C7H16 + O = C7O + H16
KMnO4 + HCl = KCl + MnCl2 + Cl2(g) + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2(g) + 8 H2O
Cr{2+} + CO4{2-} = CrCO4 =>
Cr{2+} + CO4{2-} = CrCO4
NH3 + HNO2 = N2 + H2O =>
NH3 + HNO2 = N2 + 2 H2O
Al(s) + Ni(NO3)2(aq) = Al(NO3)3(aq) + Ni(s) =>
2 Al(s) + 3 Ni(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Ni(s)
NH3 + HNO2 = NH3NO2 + H =>
NH3 + HNO2 = NH3NO2 + H
Cr(OH)2 + Ba = Cr + Ba(OH)2 =>
Cr(OH)2 + Ba = Cr + Ba(OH)2
Cu + FeCl2 = CuCl2 + Fe =>
Cu + FeCl2 = CuCl2 + Fe
HC2H3OH + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
8 HC2H3OH + 11 NaHCO3 = 11 NaC2H3O2 + 9 H2O + 5 CO2
NH3 + HNO2 = NH3NO2 + H =>
NH3 + HNO2 = NH3NO2 + H
HCl + Ag(OH) = AgCl + H2O =>
HCl + Ag(OH) = AgCl + H2O
PH3 + ClO{-} = Cl{-} + P + H2O =>
2 PH3 + 3 ClO{-} = 3 Cl{-} + 2 P + 3 H2O
Na + MgCI2 = NaMg + CI2 =>
Na + MgCI2 = NaMg + CI2
BaCl2 + NaHSO4 = BaSO4 + NaCl + HCl =>
BaCl2 + NaHSO4 = BaSO4 + NaCl + HCl
K2Cr2O7 + CuSO4 = CuCr2O7 + K2SO4 =>
K2Cr2O7 + CuSO4 = CuCr2O7 + K2SO4
| 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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
