| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
H2S + BiCl3 = Bi2S3 + HCl =>
3 H2S + 2 BiCl3 = Bi2S3 + 6 HCl
Al2O3 + O2 = AlO2 =>
2 Al2O3 + O2 = 4 AlO2
Cr(OH)3NaOH = CrOHNa(OH)3 =>
Cr(OH)3NaOH = CrOHNa(OH)3
CuF2 + Al = Cu + AlF3 =>
3 CuF2 + 2 Al = 3 Cu + 2 AlF3
Pd + H2O = PdO + H =>
Pd + H2O = PdO + 2 H
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Cl2 + F3 = ClF3 =>
Cl2 + 2 F3 = 2 ClF3
[Co(II)(H2O)6]Cl2 + NH4OH = [Co(II)(NH3)6]Cl2 + H2O =>
[Co(II)(H2O)6]Cl2 + 6 NH4OH = [Co(II)(NH3)6]Cl2 + 12 H2O
Cr(OH)3 + KOH + KClO3 = K2CrO3 + H2O + KCl =>
6 Cr(OH)3 + 12 KOH + KClO3 = 6 K2CrO3 + 15 H2O + KCl
CH3COONa + NH4Cl = CH3COONH4 + NaCl =>
CH3COONa + NH4Cl = CH3COONH4 + NaCl
No2 + H2O = HNo + O2 =>
2 No2 + 2 H2O = 4 HNo + O2
Zn(OH)2 + SrH18O10 + C2H4N4 = (ZnSr)3N4 + NH3 + CO2 =>
3 Zn(OH)2 + 3 SrH18O10 + 9 C2H4N4 = (ZnSr)3N4 + 32 NH3 + 18 CO2
Br2(l) + BaI2(s) = BaBr2(s) + I2(g) =>
Br2(l) + BaI2(s) = BaBr2(s) + I2(g)
KSCN + Fe(SCN)3 + KCl = Fe(KSCN)6 + Cl =>
3 KSCN + Fe(SCN)3 + 3 KCl = Fe(KSCN)6 + 3 Cl
CH3COOCH2CH2CH3 + KOH + H2O = CH3CH2OH + CH3COOK =>
2 CH3COOCH2CH2CH3 + 2 KOH + H2O = 3 CH3CH2OH + 2 CH3COOK
FeSO4K3[Fe(CN)6] = K2SO4KFe[Fe(CN)6] =>
FeSO4K3[Fe(CN)6] = K2SO4KFe[Fe(CN)6]
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Ca(NO3)2 = Ca + N2O + O2 =>
2 Ca(NO3)2 = 2 Ca + 2 N2O + 5 O2
HCl + H2SO4 = Cl2 + H2O + SO2 =>
2 HCl + H2SO4 = Cl2 + 2 H2O + SO2
SiO + H2O = SiO2 + H2 =>
SiO + H2O = SiO2 + H2
HCl + Rb2O = RbCl + H2O =>
2 HCl + Rb2O = 2 RbCl + H2O
Cu + H2SO3 = Cu(SO3) + H2 =>
Cu + H2SO3 = Cu(SO3) + H2
glucose + [Ag(NH3)2]OH = C6H12O7 + Ag + NH3 + H2O =>
C6H12O6 + 2[Ag(NH3)2]OH = C6H12O7 + 2 Ag + 4 NH3 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2 + Mg + H2O = NH3 + Mg(OH)2 =>
N2 + 3 Mg + 6 H2O = 2 NH3 + 3 Mg(OH)2
Cs + HBr = CsBr + H2 =>
2 Cs + 2 HBr = 2 CsBr + H2
H2SO4 + Li(OH) = Li2SO4 + H2O =>
H2SO4 + 2 Li(OH) = Li2SO4 + 2 H2O
CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2
C2H3F3 + O2 = CO + HF =>
C2H3F3 + O2 = 2 CO + 3 HF
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cr2(SO4)3 + Br2 + NaOH = HBr + Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Br2 + 10 NaOH = 6 HBr + 2 Na2CrO4 + 3 Na2SO4 + 2 H2O
RbF + Sr = SrF + Rb =>
RbF + Sr = SrF + Rb
H2S2O8 + SnS2O3 + H2O = Sn(SO4)2 + H2SO4 =>
5 H2S2O8 + SnS2O3 + 5 H2O = Sn(SO4)2 + 10 H2SO4
Ti + HCl = TiCl3 + H2 =>
2 Ti + 6 HCl = 2 TiCl3 + 3 H2
H = H4 =>
4 H = H4
HC2H3O2(aq) + LiOH(aq) = H2O(l) + LiC2H3O2(aq) =>
HC2H3O2(aq) + LiOH(aq) = H2O(l) + LiC2H3O2(aq)
Fe(CO)5 + ClO4 = Fe + CO2 + Cl =>
4 Fe(CO)5 + 5 ClO4 = 4 Fe + 20 CO2 + 5 Cl
CH3{-}OH{+} = CH3{-}COOH =>
CH3{-}OH{+} = CH3{-}COOH
K3[Fe(CN)6] + Na2S + KOH = K4[Fe(CN)6] + S + NaOH =>
2 K3[Fe(CN)6] + Na2S + 2 KOH = 2 K4[Fe(CN)6] + S + 2 NaOH
CH3COOH + MnO = (CH3COO)2Mn + H2O =>
2 CH3COOH + MnO = (CH3COO)2Mn + H2O
KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I
FeCl2(s) + Cl2(s) = FeCl3(s) =>
2 FeCl2(s) + Cl2(s) = 2 FeCl3(s)
CH3(CH2)7CHCH(CH2)7COOH + I2 = CH3(CH2)7(CHI)2(CH2)7COOH =>
CH3(CH2)7CHCH(CH2)7COOH + I2 = CH3(CH2)7(CHI)2(CH2)7COOH
KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I
Ca(NO3)2 + AlCl3 = CaCl2 + Al(NO3)3 =>
3 Ca(NO3)2 + 2 AlCl3 = 3 CaCl2 + 2 Al(NO3)3
CuSO4 + H2SO4 = Cu(SO4)2 + H2 =>
CuSO4 + H2SO4 = Cu(SO4)2 + H2
C6H10O5(s) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
CH3OH + H2 = C2H6 + H2O =>
2 CH3OH + H2 = C2H6 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
