| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C7H7NO2 + 31 O2 = 2 N2 + 28 CO2 + 14 H2O
RnH2 + H2O = RnH3 + OH =>
RnH2 + H2O = RnH3 + OH
Al2 = Al7 =>
7 Al2 = 2 Al7
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
MnO4 + Cl = MnCl + O2 =>
MnO4 + Cl = MnCl + 2 O2
Cr + Pb(NO3)2 = Pb2 + Cr(NO3)2 =>
2 Cr + 2 Pb(NO3)2 = Pb2 + 2 Cr(NO3)2
C2H4(g) = H2(g) + H2C2 =>
C2H4(g) = H2(g) + H2C2
Fe2(O3) + HCl(aq) = FeCl3(aq) + H2O =>
Fe2(O3) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2O
XC2H5 + O2 = X2OH + CO2 + H2O =>
8 XC2H5 + 27 O2 = 4 X2OH + 16 CO2 + 18 H2O
C2H4 + Br = C2H4Br =>
C2H4 + Br = C2H4Br
PtCl4 + F2 = F2Cl4 + Pt =>
PtCl4 + F2 = F2Cl4 + Pt
C4H8O2O2 = H8O4C4 =>
C4H8O2O2 = H8O4C4
H2CO3 + Ca = H2 + CaCO3 =>
H2CO3 + Ca = H2 + CaCO3
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
CH3COOHCaOH = CaC2H3O2H2O =>
CH3COOHCaOH = CaC2H3O2H2O
H3PO2 + KOH = H2O + K3PO2 =>
H3PO2 + 3 KOH = 3 H2O + K3PO2
S8 + HO2 = H2S + SO2 =>
3 S8 + 16 HO2 = 8 H2S + 16 SO2
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + NHO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 NHO3
CuCl = Cu + Cl =>
CuCl = Cu + Cl
Na + H2O = NaOH + H2 = MgO + CO2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu{-2} + NH3 + H2O2 = [Cu(NH3)4]{2+} + OH{-} =>
Cu{-2} + 4 NH3 + 2 H2O2 = [Cu(NH3)4]{2+} + 4 OH{-}
K2CrO4 + K2S + HCl = CrCl3 + S + KCl + H2O =>
2 K2CrO4 + 3 K2S + 16 HCl = 2 CrCl3 + 3 S + 10 KCl + 8 H2O
C2H4O2 + C5H11O = C7H14O2 + H2O =>
13 C2H4O2 + 20 C5H11O = 18 C7H14O2 + 10 H2O
C6H5NH3Cl + Fe + C6H5NO2 = C6H5NH2 + FeCl2 + H2O =>
6 C6H5NH3Cl + 3 Fe + C6H5NO2 = 7 C6H5NH2 + 3 FeCl2 + 2 H2O
Cu + CH3COOH + K4Fe(CN)6 = Cu(CN)3 + K4Fe(OH)6 + CH3CO =>
2 Cu + 6 CH3COOH + K4Fe(CN)6 = 2 Cu(CN)3 + K4Fe(OH)6 + 6 CH3CO
Be + KMnO4 + H2SO4 = K2SO4 + BeSO4 + MnSO4 + H2O =>
5 Be + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 BeSO4 + 2 MnSO4 + 8 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
SnCl2(aq) + AgNO3(aq) = AgCl + Sn(NO3)2 =>
SnCl2(aq) + 2 AgNO3(aq) = 2 AgCl + Sn(NO3)2
Al(OH)3 + H2SO4 = Al(HSO4)3 + H2O =>
Al(OH)3 + 3 H2SO4 = Al(HSO4)3 + 3 H2O
CaCl2 + H2O2 = CaO2 + H2O + Cl =>
CaCl2 + 2 H2O2 = CaO2 + 2 H2O + 2 Cl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
(NH4)2Fe(SO4)2(NH4)2Ce(NO3)6 = (NH4)2Ce(SO4)2(NH4)2Fe(NO3)6 =>
(NH4)2Fe(SO4)2(NH4)2Ce(NO3)6 = (NH4)2Ce(SO4)2(NH4)2Fe(NO3)6
AgNO3(aq)Pb(NO3)2(aq) = Ag(NO3)2(aq)PbNO3(aq) =>
AgNO3(aq)Pb(NO3)2(aq) = Ag(NO3)2(aq)PbNO3(aq)
Cu(OH)2H(NO3) = H(OH)2Cu(NO3) =>
Cu(OH)2H(NO3) = H(OH)2Cu(NO3)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KHC2H4 + NaOH = K + H2O + NaC2H4 =>
KHC2H4 + NaOH = K + H2O + NaC2H4
Na2Co3(aq) + CoCl2(aq) = NaCl(aq) + Co2(s) =>
Na2Co3(aq) + CoCl2(aq) = 2 NaCl(aq) + 2 Co2(s)
C6H8O6 + K2CO3 = C6H7O6K + H2O + CO2 =>
2 C6H8O6 + K2CO3 = 2 C6H7O6K + H2O + CO2
SO3 + NH4OH = NH4SO4 + H2 =>
2 SO3 + 2 NH4OH = 2 NH4SO4 + H2
FeCl3 + PbNO3 = FeNO3 + PbCl3 =>
FeCl3 + PbNO3 = FeNO3 + PbCl3
C12H23 + O = CO2 + H2O =>
2 C12H23 + 71 O = 24 CO2 + 23 H2O
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
MnSO4 = Mn3O4 + SO2 + O2 =>
3 MnSO4 = Mn3O4 + 3 SO2 + O2
CrCl3 + Mg + H2O = MgCl2 + Cr(OH)3 + H2 =>
2 CrCl3 + 3 Mg + 6 H2O = 3 MgCl2 + 2 Cr(OH)3 + 3 H2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C7H5OCl + C3H2N2 = C10H5ClN2 + H2O =>
C7H5OCl + C3H2N2 = C10H5ClN2 + H2O
K2S + Fe(C2H3O2)2 = KC2H3O2 + FeS =>
K2S + Fe(C2H3O2)2 = 2 KC2H3O2 + FeS
Cl2(g) + BeF2(aq) = Cl2BeF2(g) =>
Cl2(g) + BeF2(aq) = Cl2BeF2(g)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3COOH + C6H5CH2OH = C6H5CH3COOH + H2O =>
13 CH3COOH + 10 C6H5CH2OH = 12 C6H5CH3COOH + 12 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 61 62 63 64 65 66 67 68 69 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/28/24
Équations équilibrées sur05/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
