| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl3S8 = 3 Cl2 + 16 S
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
ZnSO4 + NH4SCN + C2H5N = Zn(C2H5N)2(SCN)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4SCN + 2 C2H5N = Zn(C2H5N)2(SCN)2 + (NH4)2SO4
ClCH2CH2SCH2CH2Cl + H2O = HOCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + 2 H2O = HOCH2CH2SCH2CH2OH + 2 HCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgCl2 + K2S = MgS + KCl =>
MgCl2 + K2S = MgS + 2 KCl
Na4C + Ca(OH)2 = NaOH + Ca2C =>
Na4C + 2 Ca(OH)2 = 4 NaOH + Ca2C
Ca + AlF3 = CaF2 + Al =>
3 Ca + 2 AlF3 = 3 CaF2 + 2 Al
H2O + SO3 = H2SO4* =>
H2O + SO3 = H2SO4*
Na2S + HCl + I2 = HI + NaCl + S =>
Na2S + 2 HCl + I2 = 2 HI + 2 NaCl + S
NH3 + (CH3CO)2O = CH3CONH2 + CH3COONH4 =>
2 NH3 + (CH3CO)2O = CH3CONH2 + CH3COONH4
N2 + H1 = NH3 =>
N2 + 6 H1 = 2 NH3
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
Na2B4O7*5H2O + H2SO4 = H3BO3 + Na2SO4 =>
Na2B4O7*5H2O + H2SO4 = 4 H3BO3 + Na2SO4
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
KOH + HNO4 = KNO4 + H2O =>
KOH + HNO4 = KNO4 + H2O
C2H5OH + PBr3 = C2H5Br + H3PO3 =>
3 C2H5OH + PBr3 = 3 C2H5Br + H3PO3
CoBr3 = Co + Br2 =>
2 CoBr3 = 2 Co + 3 Br2
CH3CH2CH2CH2CH2OH + NaOH = CH3CH2CH2CH2CH2ONa + H2O =>
CH3CH2CH2CH2CH2OH + NaOH = CH3CH2CH2CH2CH2ONa + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + MgBr2 = ZnBr2 + Mg2 =>
2 Zn + 2 MgBr2 = 2 ZnBr2 + Mg2
PbI2 + SrCO3 = PbCO3 + SrI2 =>
PbI2 + SrCO3 = PbCO3 + SrI2
Na2Cu(CN)3 + H2O = Cu(CN)3 + NaOH + H2 =>
Na2Cu(CN)3 + 2 H2O = Cu(CN)3 + 2 NaOH + H2
Ba(NO3)2 + Na2S = BaS + NaNO3 =>
Ba(NO3)2 + Na2S = BaS + 2 NaNO3
NH4(C2H3O2) + FeCl2 = NH4Cl + Fe(C2H3O2)2 =>
2 NH4(C2H3O2) + FeCl2 = 2 NH4Cl + Fe(C2H3O2)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH3 + 2 H2O
AgNO3 + (NH4)2SO4 = Ag2SO4 + NH4NO3 =>
2 AgNO3 + (NH4)2SO4 = Ag2SO4 + 2 NH4NO3
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
H4Al2O9Si2*2H2O + H2SO4 = Al2(SO4)3 + SiO2 + H2O =>
H4Al2O9Si2*2H2O + 3 H2SO4 = Al2(SO4)3 + 2 SiO2 + 7 H2O
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
BeCO3 + GaPO4 = Be3(PO4)2 + Ga2(CO3)3 =>
3 BeCO3 + 2 GaPO4 = Be3(PO4)2 + Ga2(CO3)3
AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaNO3(aq)
C6H5CHOHCH2OH + CH3COOH = C6H5CHOOCCH3CHOOCCH3 + H2O =>
5 C6H5CHOHCH2OH + 16 CH3COOH = 6 C6H5CHOOCCH3CHOOCCH3 + 18 H2O
Ag2O + H2S + O2 = Ag2S04 + H2O =>
2 Ag2O + 8 H2S + 3 O2 = 2 Ag2S04 + 8 H2O
H2O + SO3 = H2SO4* =>
H2O + SO3 = H2SO4*
HBr + KCO3 = H + K + BrCO3 =>
HBr + KCO3 = H + K + BrCO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CsI + NaCl = CsCl + NaI =>
CsI + NaCl = CsCl + NaI
NaN3(s) + HNO2(aq) = N2(g) + NO(g) + NaOH(aq) =>
2 NaN3(s) + 2 HNO2(aq) = 3 N2(g) + 2 NO(g) + 2 NaOH(aq)
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
KOH + HNO4 = KNO4 + H2O =>
KOH + HNO4 = KNO4 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HBr + KCO3 = H + K + BrCO3 =>
HBr + KCO3 = H + K + BrCO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
