| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cd + O2 = 2 CdO
PO2 + O2 = P2O5 =>
4 PO2 + O2 = 2 P2O5
Fe(Cl)3 + Ag(No)3 = Fe(No)3 + Ag(Cl)3 =>
Fe(Cl)3 + Ag(No)3 = Fe(No)3 + Ag(Cl)3
AlBr3 + H2O = Al(OH)3 + HBr =>
AlBr3 + 3 H2O = Al(OH)3 + 3 HBr
H4P2O7 + Ca(OH)2 = Ca3(HP2O7)2 + H2O =>
2 H4P2O7 + 3 Ca(OH)2 = Ca3(HP2O7)2 + 6 H2O
C2H2 + KMnO4 + HCl = C2H2O4 + MnCl2 + KCl + H2O =>
5 C2H2 + 8 KMnO4 + 24 HCl = 5 C2H2O4 + 8 MnCl2 + 8 KCl + 12 H2O
CaCl2 + NaIO3 = CaIO3 + NaCl2 =>
CaCl2 + NaIO3 = CaIO3 + NaCl2
Na2SO4 + H2O = Na2SO4*H2O =>
Na2SO4 + H2O = Na2SO4*H2O
Hg(NO2)3 + KSCN = Hg + SCN + K(NO2)3 =>
Hg(NO2)3 + KSCN = Hg + SCN + K(NO2)3
NaOH + CoCl2 = Co(OH)3 + Na + Cl =>
3 NaOH + CoCl2 = Co(OH)3 + 3 Na + 2 Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2CO3 + FeCl3 = K3Cl3 + Fe2(CO3)3 =>
3 K2CO3 + 2 FeCl3 = 2 K3Cl3 + Fe2(CO3)3
CH3Br2 + Br2 = CH3Br4 =>
CH3Br2 + Br2 = CH3Br4
NaHS + O2 = S + NaOH =>
2 NaHS + O2 = 2 S + 2 NaOH
SbOHCrO4 = SbOH + CrO4 =>
SbOHCrO4 = SbOH + CrO4
C16H43O6N + H2O = CH4 + CO2 + NH3 =>
2 C16H43O6N + 6 H2O = 23 CH4 + 9 CO2 + 2 NH3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO1O =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C = 6 CaSiO3 + P4 + 5 CO1O
NH2C6 + C4H6O3 = NH4OC8 + C2H4O2 =>
NH2C6 + C4H6O3 = NH4OC8 + C2H4O2
NaVO5 + H2O2 + NaOH = Na3VO11 + H2O =>
NaVO5 + 5 H2O2 + 2 NaOH = Na3VO11 + 6 H2O
Cl2 + H2O = HOCl + H{+} + Cl{-} =>
Cl2 + H2O = HOCl + H{+} + Cl{-}
Hg2{2+} + OH{-} = Hg + HgO + H2O =>
Hg2{2+} + 2 OH{-} = Hg + HgO + H2O
Cl2CO3 + HCl = H2CO3 + Cl2 =>
Cl2CO3 + 2 HCl = H2CO3 + 2 Cl2
CuO + HOH = Cu(OH)2 =>
CuO + HOH = Cu(OH)2
AgL + Fe2(Co3)3 = FeL3 + Ag2Co3 =>
6 AgL + Fe2(Co3)3 = 2 FeL3 + 3 Ag2Co3
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SO3 + K3MnO4 + H2O = K2SO4 + MnO2 + KOH =>
K2SO3 + 2 K3MnO4 + 3 H2O = K2SO4 + 2 MnO2 + 6 KOH
Cr2Se3 + HNO3 + PbO2 = H2Cr2O7 + Pb(NO3)2 + PbSeO4 + H2O =>
Cr2Se3 + 24 HNO3 + 15 PbO2 = H2Cr2O7 + 12 Pb(NO3)2 + 3 PbSeO4 + 11 H2O
Ba(No3)2 + HCl = BaCl2 + HNo3 =>
Ba(No3)2 + 2 HCl = BaCl2 + 2 HNo3
K2MnO4 + H2SO4 + NaSO3 = K2SO4 + MnSO4 + NaSO4 + H2O =>
K2MnO4 + 2 H2SO4 + 2 NaSO3 = K2SO4 + MnSO4 + 2 NaSO4 + 2 H2O
NH4Cl + Pb(C2H3O2)2 = NH4(C2H3O2)2 + PbCl =>
NH4Cl + Pb(C2H3O2)2 = NH4(C2H3O2)2 + PbCl
Zi + Pb2N = ZiN + Pb =>
Zi + Pb2N = ZiN + 2 Pb
M + HNO3 = M(NO3) + N2 + H2O =>
10 M + 12 HNO3 = 10 M(NO3) + N2 + 6 H2O
Bi + S = Bi2S3 =>
2 Bi + 3 S = Bi2S3
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H3(g) =>
3 Zn(s) + 3 H2SO4(aq) = 3 ZnSO4(aq) + 2 H3(g)
ZnSO4 + K4[Fe(CN)6] = K2ZnFe(CN)6 + K2SO4 =>
ZnSO4 + K4[Fe(CN)6] = K2ZnFe(CN)6 + K2SO4
S2O2 + O2 + H2O = H2SO4 =>
S2O2 + 2 O2 + 2 H2O = 2 H2SO4
AgL + Fe2(Co3)3 = FeL3 + Ag2Co3 =>
6 AgL + Fe2(Co3)3 = 2 FeL3 + 3 Ag2Co3
C2H4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 6 K2SO4 + 12 MnSO4 + 10 CO2 + 28 H2O
HSeO3 = SeO2 + OH =>
HSeO3 = SeO2 + OH
F2 + AlI3 = AlF3 + I =>
3 F2 + 2 AlI3 = 2 AlF3 + 6 I
NiS + KClO3 + HCl = NiCl2 + KCl + S + H2O =>
3 NiS + KClO3 + 6 HCl = 3 NiCl2 + KCl + 3 S + 3 H2O
C7H14 + O3 = CO2 + H2O =>
C7H14 + 7 O3 = 7 CO2 + 7 H2O
Bi + H2O = Bi2O3 + H2 =>
2 Bi + 3 H2O = Bi2O3 + 3 H2
Ni(NO3)2 + C4H8N2O2 = Ni(OH)2 + C4H6N2(NO3)2 =>
Ni(NO3)2 + C4H8N2O2 = Ni(OH)2 + C4H6N2(NO3)2
Ag + HNO4 = Ag(NO4)2 + H2 =>
Ag + 2 HNO4 = Ag(NO4)2 + H2
H3CO2H + NaOH = Na(H3CCO2) + H2O =>
2 H3CO2H + NaOH = Na(H3CCO2) + 3 H2O
K2CO3 + C2H4O2 = CO2 + H2O + CH3CO2K =>
K2CO3 + 2 C2H4O2 = CO2 + H2O + 2 CH3CO2K
S2O3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H3O{+} =>
S2O3{2-} + 4 Br2 + 15 H2O = 2 SO4{2-} + 8 Br{-} + 10 H3O{+}
CoCl2 + K4(CN6) = Co4(CN6)2 + KCl =>
4 CoCl2 + 2 K4(CN6) = Co4(CN6)2 + 8 KCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
