| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 C4H8O2 + 11 Cl2 + 2 P = 6 C4H6Cl2O + 10 HCl + 2 HPO3
H2O + CO2 = O2 + C3H8 =>
4 H2O + 3 CO2 = 5 O2 + C3H8
CoCl2 + H2SO4 = CoSO4 + H2Cl2 =>
CoCl2 + H2SO4 = CoSO4 + H2Cl2
(NH4)2CO3(s) = NH3 + H2O(g) + CO2(g) =>
(NH4)2CO3(s) = 2 NH3 + H2O(g) + CO2(g)
Fe5 + Cl2 = Fe8Cl908 =>
8 Fe5 + 2270 Cl2 = 5 Fe8Cl908
Fe(III) + N = Fe(III)N =>
Fe(III) + N = Fe(III)N
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Ni + (OH) = Ni(OH)2 =>
Ni + 2(OH) = Ni(OH)2
K2SO4 + CaCl2 = Ca(SO4) + KCl =>
K2SO4 + CaCl2 = Ca(SO4) + 2 KCl
FeS2 + H2O2 = Fe2O3 + SO2 + H2 =>
4 FeS2 + 11 H2O2 = 2 Fe2O3 + 8 SO2 + 11 H2
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + Na{+} + H2O =>
14 H{+} + 2 Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + 2 MnO4{-} + 5 Na{+} + 7 H2O
K2S2O8 + Bi(OH)3 + KOH = KBiO3 + K2SO4 + H2O =>
K2S2O8 + Bi(OH)3 + 3 KOH = KBiO3 + 2 K2SO4 + 3 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
PB2 + PO4 = PB2(PO4) =>
PB2 + PO4 = PB2(PO4)
Si3H3 + O2 = Si2O2 + H2O =>
4 Si3H3 + 9 O2 = 6 Si2O2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MoO3 + Ca = CaO + Mo =>
MoO3 + 3 Ca = 3 CaO + Mo
Fe(Cl)2C2H8N2O2 = Fe(NO)2(CH4)2Cl2 =>
Fe(Cl)2C2H8N2O2 = Fe(NO)2(CH4)2Cl2
N24 + O2 = NO =>
N24 + 12 O2 = 24 NO
Na2O(s) + HCl(l) = NaCl(aq) + H2O =>
Na2O(s) + 2 HCl(l) = 2 NaCl(aq) + H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
CH4 + O = CO2 + HO =>
CH4 + 6 O = CO2 + 4 HO
AI + HF = H2 + AIF3 =>
2 AI + 6 HF = 3 H2 + 2 AIF3
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
Al + KNO3 = Al2O3 + K + N =>
2 Al + KNO3 = Al2O3 + K + N
KI + Cl2 = KCl + I2* =>
2 KI + Cl2 = 2 KCl + I2*
Ag2CO3 + HCl = Ag2Cl2 + CO2 + H2O =>
Ag2CO3 + 2 HCl = Ag2Cl2 + CO2 + H2O
Co2ClO4 + Cs = CsClO4 + Co =>
Co2ClO4 + Cs = CsClO4 + 2 Co
BaCl2 + K4[Fe(CN)6] = Ba2Fe(CN)6 + KCl =>
2 BaCl2 + K4[Fe(CN)6] = Ba2Fe(CN)6 + 4 KCl
Sn3P4 + Br2 = SnBr + P4 =>
2 Sn3P4 + 3 Br2 = 6 SnBr + 2 P4
K2Cr2O7 + H2SO4 + AlI3 = K2SO4 + CrSO4 + Al2(SO4)3 + I2 + H2O =>
3 K2Cr2O7 + 21 H2SO4 + 8 AlI3 = 3 K2SO4 + 6 CrSO4 + 4 Al2(SO4)3 + 12 I2 + 21 H2O
H2SO4 + C4H6O6 + C2H5OH = C6H13O7 + HSO4 =>
H2SO4 + C4H6O6 + C2H5OH = C6H13O7 + HSO4
LiHSO4 + CsOH = CsHSO4 + LiOH =>
LiHSO4 + CsOH = CsHSO4 + LiOH
Cl2Sn + Cl2 = SnCl4 =>
Cl2Sn + Cl2 = SnCl4
Pd + Cl + O = PdClO =>
Pd + Cl + O = PdClO
Sr + H2CO3 = SrCO3 + H2 =>
Sr + H2CO3 = SrCO3 + H2
NO2 + FeSO4 + CH3CO2H = FeNO2 + HSO4 + CH3CO2 =>
NO2 + FeSO4 + CH3CO2H = FeNO2 + HSO4 + CH3CO2
ZnCl + NaS = NaCl + ZnS =>
ZnCl + NaS = NaCl + ZnS
N2Cl4 + C3H6 = H2 + N2 + Cl6C =>
9 N2Cl4 + 2 C3H6 = 6 H2 + 9 N2 + 6 Cl6C
C2HNa + C2H5Cl = C4H6 + NaCl =>
C2HNa + C2H5Cl = C4H6 + NaCl
Zn + Pb(NO2)3 = Pb + Zn(NO2)3 =>
Zn + Pb(NO2)3 = Pb + Zn(NO2)3
NH3 + H2O + SrCl2 = Sr(OH)2 + NH4Cl =>
2 NH3 + 2 H2O + SrCl2 = Sr(OH)2 + 2 NH4Cl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(BrO)2 + H2O = Ca(OH)2 + HBrO =>
Ca(BrO)2 + 2 H2O = Ca(OH)2 + 2 HBrO
Cu + H2O + CO2 + O2 = (Cu(OH))2CO3 =>
2 Cu + H2O + CO2 + O2 = (Cu(OH))2CO3
RuClH(CO)(PPh3)3 + KOH + C3H8O2 = RuH2(CO)(PPh3)3 + KCl + CH3OCH2CClO + H2O =>
2 RuClH(CO)(PPh3)3 + KOH + C3H8O2 = 2 RuH2(CO)(PPh3)3 + KCl + CH3OCH2CClO + H2O
C10H8 + HNO3 = CO2 + H2O + NO =>
C10H8 + 16 HNO3 = 10 CO2 + 12 H2O + 16 NO
Na3AsO4 + AlCl3 + H2O = Al(OH)3 + NaCl + H3AsO4 =>
Na3AsO4 + AlCl3 + 3 H2O = Al(OH)3 + 3 NaCl + H3AsO4
| 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.
