| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Hg(SCN)2 + Cl2 = 2 Cl(SNC)2 + 2 Hg
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
Mg + HNO3 = Mg(NO3)3 + NH4NO3 + H2O =>
8 Mg + 30 HNO3 = 8 Mg(NO3)3 + 3 NH4NO3 + 9 H2O
CoCO3 + H2SO4 + H2O = CoSO4*2H2O + CO2 =>
CoCO3 + H2SO4 + H2O = CoSO4*2H2O + CO2
As + HNO3 + H2O = H3AsO5 + NO =>
3 As + 7 HNO3 + H2O = 3 H3AsO5 + 7 NO
KMnO4 + Na2S + HCl = S + NaCl + H2O + KCl + MnCl2 =>
2 KMnO4 + 5 Na2S + 16 HCl = 5 S + 10 NaCl + 8 H2O + 2 KCl + 2 MnCl2
Fe3O4 + HNO3 = NO + Fe(NO3)3 + H2O =>
3 Fe3O4 + 28 HNO3 = NO + 9 Fe(NO3)3 + 14 H2O
H2SO3 + NaHO = HOH + Na2SO3 =>
H2SO3 + 2 NaHO = 2 HOH + Na2SO3
Sc + S = Sc2S =>
2 Sc + S = Sc2S
C6H14 + O2 = C6OH14 =>
2 C6H14 + O2 = 2 C6OH14
(NH4)2CO3 + LiOH = (NH4)2OH + LiCO3 =>
(NH4)2CO3 + LiOH = (NH4)2OH + LiCO3
C17H35 + NaOH = C17H34Na + H2O =>
C17H35 + NaOH = C17H34Na + H2O
CH3CH44CH3 + O2 = CO2 + H2O =>
2 CH3CH44CH3 + 31 O2 = 6 CO2 + 50 H2O
Na + Fe4[Fe(CN)6]3 = Na4[Fe(CN)6] + Fe =>
12 Na + Fe4[Fe(CN)6]3 = 3 Na4[Fe(CN)6] + 4 Fe
AlCl3 + NH4OH = AlCl3(NH3) + H2O =>
AlCl3 + NH4OH = AlCl3(NH3) + H2O
KAl(OH)4 + HNO3 = Al(OH)3 + KNO3 + H2O =>
KAl(OH)4 + HNO3 = Al(OH)3 + KNO3 + H2O
SnBr2 + Mg = MgSn + Br2 =>
SnBr2 + Mg = MgSn + Br2
Fe(OH)2 + KOH = K2FeO2 + H2O =>
Fe(OH)2 + 2 KOH = K2FeO2 + 2 H2O
TiO2 + B4C = TiB2 + B2O3 + CO =>
7 TiO2 + 5 B4C = 7 TiB2 + 3 B2O3 + 5 CO
KI + CCI2 = KCI + I2 =>
2 KI + CCI2 = 2 KCI + I2
HNO3 + BaSO4 = Ba(NO3)2 + H2SO4 =>
2 HNO3 + BaSO4 = Ba(NO3)2 + H2SO4
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3(PMo12O40) + NaNO3 + (NH4)NO3 + H2O =>
7 Na3PO4 + 12(NH4)6Mo7O24 + 72 HNO3 = 7(NH4)3(PMo12O40) + 21 NaNO3 + 51(NH4)NO3 + 36 H2O
Al2(SO4)3 + NaHCO3 = Na2SO4 + CO2 + Al(OH)3 =>
Al2(SO4)3 + 6 NaHCO3 = 3 Na2SO4 + 6 CO2 + 2 Al(OH)3
CHCl3 + ClF3 + NaOH = Na2CO3 + NaCl + NaF + H2O =>
2 CHCl3 + ClF3 + 14 NaOH = 2 Na2CO3 + 7 NaCl + 3 NaF + 8 H2O
CH3COCH3 + HOH = CH3COOH + CH3OH =>
2 CH3COCH3 + 4 HOH = CH3COOH + 4 CH3OH
CrO4 + FeSO4 + CH3CO2H = FeCrO4 + H2SO4 + CH3CO2 =>
CrO4 + FeSO4 + 2 CH3CO2H = FeCrO4 + H2SO4 + 2 CH3CO2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
ZnO + CH3COOH = (CH3COO)Zn + HO =>
ZnO + CH3COOH = (CH3COO)Zn + HO
AlCl3 + NaOH = Na[Al(OH)4] + NaCl0 =>
AlCl3 + 4 NaOH = Na[Al(OH)4] + 3 NaCl0
AI(OH)3 + HCl = AICl3 + H2O =>
AI(OH)3 + 3 HCl = AICl3 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ca(OCl)2 + (HOH)2 = Ca(OH) + H(OCl)2 =>
2 Ca(OCl)2 + (HOH)2 = 2 Ca(OH) + 2 H(OCl)2
C2H5O + HCl = C2H4Cl + H2O =>
C2H5O + HCl = C2H4Cl + H2O
Na2 + CO3 + HCl = NaCl + CO2 + H2O =>
Na2 + CO3 + 2 HCl = 2 NaCl + CO2 + H2O
KCl(ac) + AgL(s) = KL(ac)AgCl(s) =>
KCl(ac) + AgL(s) = KL(ac)AgCl(s)
Cr(CH3CO2)3 + KOH = CrOH + K(CH3CO2)3 =>
Cr(CH3CO2)3 + KOH = CrOH + K(CH3CO2)3
Cl{-} = Cl3 + {-} =>
3 Cl{-} = Cl3 + 3e
CuCl2 + NaHCO3 = NaCl + Cu2CO3(OH)2 + CO2 + H2O =>
2 CuCl2 + 4 NaHCO3 = 4 NaCl + Cu2CO3(OH)2 + 3 CO2 + H2O
H2O + SO2 + KMnO4 = H2SO4 + MnO2 + KO =>
H2O + SO2 + KMnO4 = H2SO4 + MnO2 + KO
FeO3 + C = Fe + CO =>
FeO3 + 3 C = Fe + 3 CO
Fe3O4 + NaCl = Fe2O3 + FeCl + Na =>
3 Fe3O4 + NaCl = 4 Fe2O3 + FeCl + Na
NaNO3 + H2SO4 = Na2 + SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2 + SO4 + 2 HNO3
Mn{+} + e = Mn =>
Mn{+} + e = Mn
NaHSO4 + KOH = K2SO4 + NaOH + H2O =>
NaHSO4 + 2 KOH = K2SO4 + NaOH + H2O
Na2CO3(aq) + HCl(aq) = NaCl(aq) + NaHCO3(s) =>
Na2CO3(aq) + HCl(aq) = NaCl(aq) + NaHCO3(s)
C6H12O6 + Cu(OH)2 = (C6H10O6)Cu + H2O =>
C6H12O6 + Cu(OH)2 = (C6H10O6)Cu + 2 H2O
MgNO3 + AlCl = MgCl + AlNO3 =>
MgNO3 + AlCl = MgCl + AlNO3
AlI3 + Zn2 = Al2 + ZnI2 =>
4 AlI3 + 3 Zn2 = 2 Al2 + 6 ZnI2
H2SO4 + KI + NaBO3*4H2O = I2 + B2O3 + H2O + K2SO4 + Na2SO4 =>
3 H2SO4 + 4 KI + 2 NaBO3*4H2O = 2 I2 + B2O3 + 11 H2O + 2 K2SO4 + Na2SO4
| 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.
