| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6 + 5 O2 = 6 H2O + 4 CO0
Na2S(s) + HCL(aq) = H2S(g) + NaCL(aq) =>
Na2S(s) + 2 HCL(aq) = H2S(g) + 2 NaCL(aq)
Sr + H2 = SrH2 =>
Sr + H2 = SrH2
Na2O(s) + H2SO4(aq) = Na2(SO4) + H2O =>
Na2O(s) + H2SO4(aq) = Na2(SO4) + H2O
H3PO3 + Ca(OH)2 = H2O + Ca3(PO3)2 =>
2 H3PO3 + 3 Ca(OH)2 = 6 H2O + Ca3(PO3)2
HI + HBrO3 = I2 + H2O + HBr =>
6 HI + HBrO3 = 3 I2 + 3 H2O + HBr
C2H5Cl + NaOH = C2H5Na + ClOH =>
C2H5Cl + NaOH = C2H5Na + ClOH
Cu + AgNO3 = Cu(NO3) + Ag =>
Cu + AgNO3 = Cu(NO3) + Ag
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
CrCl3 + KOH + I2 = K2CrO4 + KClO4 + KI + H2O =>
2 CrCl3 + 64 KOH + 27 I2 = 2 K2CrO4 + 6 KClO4 + 54 KI + 32 H2O
KClO3 + AgNO3 = KNO3 + AgClO3 =>
KClO3 + AgNO3 = KNO3 + AgClO3
Na2CO3 + K = K2CO3 + Na =>
Na2CO3 + 2 K = K2CO3 + 2 Na
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + 2 MnSO4 + K2SO4 + 8 H2O
CH3COOH + H2CO3 = CH3COOCO3 + H2O =>
5 CH3COOH + 14 H2CO3 = 8 CH3COOCO3 + 12 H2O
HBrO3 + HI = I2 + HBrO + H2O =>
HBrO3 + 4 HI = 2 I2 + HBrO + 2 H2O
C2H6 + HCN = C2H5CN + H2 =>
C2H6 + HCN = C2H5CN + H2
As + NaClO + H2O = NaCl + H3AsO4 =>
2 As + 5 NaClO + 3 H2O = 5 NaCl + 2 H3AsO4
CaCl2 + Na2S = CaS + NaCl =>
CaCl2 + Na2S = CaS + 2 NaCl
Cu + AlCl = CuCl + Al =>
Cu + AlCl = CuCl + Al
NF3 + O2 = NO2 + F2 =>
2 NF3 + 2 O2 = 2 NO2 + 3 F2
BF3 = B + F2 =>
2 BF3 = 2 B + 3 F2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ni + HNO3 = Ni(NO3)2 + NO2 + H2O =>
Ni + 4 HNO3 = Ni(NO3)2 + 2 NO2 + 2 H2O
Ca + MgSO4 = Mg + CaSO4 =>
Ca + MgSO4 = Mg + CaSO4
FeS2 + Fe2O3 = Fe + Fe2SO4 =>
3 FeS2 + 8 Fe2O3 = 7 Fe + 6 Fe2SO4
NaC2H3O2 + HCl = HC2H3O2 + NaCl =>
NaC2H3O2 + HCl = HC2H3O2 + NaCl
CeCl3 + KIO3 = Ce(IO3)3 + KCl =>
CeCl3 + 3 KIO3 = Ce(IO3)3 + 3 KCl
FeCl2 + KOH = Fe(OH) + Cl2K =>
FeCl2 + KOH = Fe(OH) + Cl2K
H2 + AgS = H2S + Ag =>
H2 + AgS = H2S + Ag
FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
NH4OH + HCe = NH4Ce + H2O =>
NH4OH + HCe = NH4Ce + H2O
Co(NH3)6Cl2 = CoCl + NH3 + Cl =>
Co(NH3)6Cl2 = CoCl + 6 NH3 + Cl
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
C4H8Cl2 + Na2 = C8H16 + NaCl =>
2 C4H8Cl2 + 2 Na2 = C8H16 + 4 NaCl
K2Cr2O7 + CrCl2 + HCl = CrCl3 + KCl + H2O =>
K2Cr2O7 + 6 CrCl2 + 14 HCl = 8 CrCl3 + 2 KCl + 7 H2O
HCO2CH3 + O2 = H2O + CO2 =>
HCO2CH3 + 2 O2 = 2 H2O + 2 CO2
F4 + H2O = HF + O2 =>
F4 + 2 H2O = 4 HF + O2
Na2CO3 + C2H4O2 = C3H4O3 + Na2O2 =>
Na2CO3 + C2H4O2 = C3H4O3 + Na2O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + (NH4)Cl = AgCl + (NH4)(NO3) =>
AgNO3 + (NH4)Cl = AgCl + (NH4)(NO3)
HNO3 + As + H2O = H3AsO3 + NO =>
HNO3 + As + H2O = H3AsO3 + NO
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
MnO4{-} + H{+} + e = MnO2 + H2O =>
MnO4{-} + 4 H{+} + 3e = MnO2 + 2 H2O
Fe + H{+} = Fe{+2} + H2 =>
Fe + 2 H{+} = Fe{+2} + H2
HC6H5CO2 + H2O = H3O + C6H5CO2 =>
HC6H5CO2 + H2O = H3O + C6H5CO2
NaI + HNO3 = NO2 + NaIO3 + H2O =>
NaI + 6 HNO3 = 6 NO2 + NaIO3 + 3 H2O
C + H2 + Cl2 = CH3Cl =>
2 C + 3 H2 + Cl2 = 2 CH3Cl
Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn
BaHO + Fe(SO4) = Ba(SO4) + FeHO =>
BaHO + Fe(SO4) = Ba(SO4) + FeHO
| 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 98 99 100 101 102 103 104 105 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/24
Équations équilibrées sur04/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
