| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4 + HClO4 = NH3 + ClO3 + H2O =>
NH4 + HClO4 = NH3 + ClO3 + H2O
CH3COOH + CH3CH2OH = CH2COOH2CH3 + H2O =>
3 CH3COOH + 3 CH3CH2OH = 4 CH2COOH2CH3 + H2O
BaSO4 + NaCl + HCl = Ba2Cl + SO4Cl + H2Na =>
2 BaSO4 + NaCl + 2 HCl = Ba2Cl + 2 SO4Cl + H2Na
(CH3(CH2)4CH3) + O2 = CO2 + H2 =>
(CH3(CH2)4CH3) + 6 O2 = 6 CO2 + 7 H2
Ba(OH)2 + K2O = KOH + BaO =>
Ba(OH)2 + K2O = 2 KOH + BaO
CH3COOH + Na2CO3 = H2O + CO2 + NaHCO =>
CH3COOH + Na2CO3 = H2O + CO2 + 2 NaHCO
C4H8O2 + NaHCO3 = C4H8O2Na + H2O + CO2 =>
21 C4H8O2 + 20 NaHCO3 = 20 C4H8O2Na + 14 H2O + 24 CO2
NiSO4 + NaH2PO2 + H2O = Ni + Na2SO4 + H3PO4 + H2SO4 =>
4 NiSO4 + 2 NaH2PO2 + 4 H2O = 4 Ni + Na2SO4 + 2 H3PO4 + 3 H2SO4
PbNO3 + Ca(OH) = CaNO3 + Pb(OH) =>
PbNO3 + Ca(OH) = CaNO3 + Pb(OH)
KI + KClO3 + H2SO4 = H2O + K2SO4 + KCl + I2 =>
6 KI + KClO3 + 3 H2SO4 = 3 H2O + 3 K2SO4 + KCl + 3 I2
H + NaOH = HNaOH =>
H + NaOH = HNaOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S2O5 + H2O = H5SO5 =>
S2O5 + 5 H2O = 2 H5SO5
Na + H2O = Na2O2H3 + H4 =>
8 Na + 8 H2O = 4 Na2O2H3 + H4
Hg + H3PO3 = Hg3PO3 + H3 =>
3 Hg + H3PO3 = Hg3PO3 + H3
CuSFeCl2 = CuCl2FeS =>
CuSFeCl2 = CuCl2FeS
BaCl2(aq) + K2SO4 = BaSO4 + KCl =>
BaCl2(aq) + K2SO4 = BaSO4 + 2 KCl
C2H2 + O2 = HO2 + C2O =>
2 C2H2 + 5 O2 = 4 HO2 + 2 C2O
C8H9Cl + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + C7H5O2Cl =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 CO2 + 28 H2O + 6 K2SO4 + 12 MnSO4 + 5 C7H5O2Cl
H2O + Li2O = Li(OH)2 + H2 =>
3 H2O + Li2O = 2 Li(OH)2 + H2
NaOH + Zn = Na2 + ZnO3 + H2 =>
6 NaOH + 2 Zn = 3 Na2 + 2 ZnO3 + 3 H2
CO2 + H2O = C + H2O3 =>
CO2 + H2O = C + H2O3
ClO + OH = ClO3 + H2O =>
ClO + 4 OH = ClO3 + 2 H2O
CH3CH2OH + Na = CH3CHNaO + H2 =>
CH3CH2OH + Na = CH3CHNaO + H2
Sb2O3 + NaOH = H2O + NaSbO2 =>
Sb2O3 + 2 NaOH = H2O + 2 NaSbO2
[Fe(CN)6] + BaCl2 = Ba2[Fe(CN)6] + Cl =>
[Fe(CN)6] + 2 BaCl2 = Ba2[Fe(CN)6] + 4 Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH(NH4)3PO4 + NaOH = Na3PO4 + NH3 + H2O =>
NaOH(NH4)3PO4 + 2 NaOH = Na3PO4 + 3 NH3 + 3 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C4H2O3 + H2 = C4H8O + H2O =>
C4H2O3 + 5 H2 = C4H8O + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
LiCl + H3PO4 = Li3PO4 + ClPO4 + H2 =>
3 LiCl + 4 H3PO4 = Li3PO4 + 3 ClPO4 + 6 H2
NaHCO3 + HCl = Na2HCO3 + H2O + CO2 + Cl2 =>
4 NaHCO3 + 2 HCl = 2 Na2HCO3 + 2 H2O + 2 CO2 + Cl2
CrCl3 + AgCl + NaOH = Na2CrO4 + NaCl + Ag + H2O =>
CrCl3 + 3 AgCl + 8 NaOH = Na2CrO4 + 6 NaCl + 3 Ag + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C5H12O + C2H3ClO = C7H14O2 + HCl =>
C5H12O + C2H3ClO = C7H14O2 + HCl
Pb(NO3)2 + Ba(NO3)2 = BaPb + (NO3)2 =>
Pb(NO3)2 + Ba(NO3)2 = BaPb + 2(NO3)2
Fe2S3 + H2CO3 = Fe2(CO3)3 + H2S =>
Fe2S3 + 3 H2CO3 = Fe2(CO3)3 + 3 H2S
Ca2S + HO3 = H2SO4 + CaO =>
Ca2S + 2 HO3 = H2SO4 + 2 CaO
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KCl + Na3[CO(NO2)6] = K2Na[CO(NO2)6] + NaCl =>
2 KCl + Na3[CO(NO2)6] = K2Na[CO(NO2)6] + 2 NaCl
PbCl2 + N2H4O3 = Pb(NO3)2 + NH4Cl =>
PbCl2 + 2 N2H4O3 = Pb(NO3)2 + 2 NH4Cl
NH4NO3 + KOH = NH3 + H2O + KNO3 =>
NH4NO3 + KOH = NH3 + H2O + KNO3
Co(NO3)3(aq) + (NH4)2S(aq) = Co2S3(s) + NH4NO3(aq) =>
2 Co(NO3)3(aq) + 3(NH4)2S(aq) = Co2S3(s) + 6 NH4NO3(aq)
CrSe3 + HNO3 + PbO2 = H2CrO7 + H2SeO4 + Pb(NO3)2 + H2O =>
CrSe3 + 30 HNO3 + 15 PbO2 = H2CrO7 + 3 H2SeO4 + 15 Pb(NO3)2 + 11 H2O
C2H4(g) + O2 = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2 = 2 CO2(g) + 2 H2O(l)
(CH3COO)2Ca = CH3C(O)CH3CaCO3 =>
(CH3COO)2Ca = CH3C(O)CH3CaCO3
| 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 sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
