| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH2Cl2 + 2 NaOH = 2 NaCl + HCOH + H2O
C65H12 + O2 = CO2 + H2O =>
C65H12 + 68 O2 = 65 CO2 + 6 H2O
HBr + P2Br2 = Br2 + PH3 =>
6 HBr + P2Br2 = 4 Br2 + 2 PH3
C6H5OH + Na = C6H5NaO + H2 =>
2 C6H5OH + 2 Na = 2 C6H5NaO + H2
MnO4{-} + S2{-} + H{+} = Mn{+} + S0 + H2O =>
MnO4{-} + 6 S2{-} + 8 H{+} = Mn{+} + 12 S0 + 4 H2O
Co2 + NO2 + O2 = Co(NO3)2 =>
Co2 + 4 NO2 + 2 O2 = 2 Co(NO3)2
Mn(s) + O2(g) = Mn2O3(s) =>
4 Mn(s) + 3 O2(g) = 2 Mn2O3(s)
CrBr3 + Cl = CrCl2 + Br =>
CrBr3 + 2 Cl = CrCl2 + 3 Br
KNO + O2 = KNO3 =>
KNO + O2 = KNO3
Cl + AgNO3 = Ag + Cl(NO3) =>
Cl + AgNO3 = Ag + Cl(NO3)
Na2CO3 + S = Na2S2O3 + Na2S3 + CO2 =>
3 Na2CO3 + 8 S = Na2S2O3 + 2 Na2S3 + 3 CO2
K + HSO4 = KHSO4 =>
K + HSO4 = KHSO4
C2H4BrNaO3 + O2 = CO2 + H2O + NaBr =>
2 C2H4BrNaO3 + 3 O2 = 4 CO2 + 4 H2O + 2 NaBr
F2 + Ga = F3Ga2 =>
3 F2 + 4 Ga = 2 F3Ga2
SF = S + F2 =>
2 SF = 2 S + F2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C6H14N2O2 + NaNO3 = Na2O + H2O + N2 + CO2 =>
5 C6H14N2O2 + 34 NaNO3 = 17 Na2O + 35 H2O + 22 N2 + 30 CO2
MgBr2 + AgNO3 = AgBr2 + MgNO3 =>
MgBr2 + AgNO3 = AgBr2 + MgNO3
FeCl3(s) + O2(g) = Fe2O3(s) + Cl2(g) =>
4 FeCl3(s) + 3 O2(g) = 2 Fe2O3(s) + 6 Cl2(g)
Na4Si + H2O = NaOH + SiH4 =>
Na4Si + 4 H2O = 4 NaOH + SiH4
(CuOH)2CO3 + HCl = CuCl2 + CO2 + H2O =>
(CuOH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
ZnO + Fe(OH)2 = Zn(FeO2) + H2O =>
ZnO + Fe(OH)2 = Zn(FeO2) + H2O
MgSO4(aq) + HCl(aq) = MgCl2 + H2SO4 =>
MgSO4(aq) + 2 HCl(aq) = MgCl2 + H2SO4
C15H31COOH + O2 = CO2 + H2O =>
C15H31COOH + 23 O2 = 16 CO2 + 16 H2O
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn
Br2 + H2O = Br{-} + BrO + H{+} =>
3 Br2 + 2 H2O = 4 Br{-} + 2 BrO + 4 H{+}
Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2
Cr2O7 + SO2 = SO4 + Cr2O5 =>
Cr2O7 + SO2 = SO4 + Cr2O5
Ca(OH)2 + P2O3 = CaP2O4 + H2O =>
Ca(OH)2 + P2O3 = CaP2O4 + H2O
Mn + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn + 7 NaBiO3 + 28 HNO3 = 2 HMnO4 + 7 Bi(NO3)3 + 7 NaNO3 + 13 H2O
Al(Cl)3 + S(Cl)2 = (Al)2S + (Cl)2 =>
2 Al(Cl)3 + S(Cl)2 = (Al)2S + 4(Cl)2
NaOH + CaOH2 + Cl = NaCl + H2O + CaOCl2 =>
2 NaOH + CaOH2 + 4 Cl = 2 NaCl + 2 H2O + CaOCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + H2O + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH3 + 3 H2O + FeCl3 = Fe(OH)3 + 3 NH4Cl
KIO3 + NaHSO4 = NaO3 + KIHSO4 =>
KIO3 + NaHSO4 = NaO3 + KIHSO4
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COHO + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COHO + 11 H2O
H2SO4(aq) + (NH4)2SO4(aq) = (NH4)2S2O8(aq) + H2(g) =>
H2SO4(aq) + (NH4)2SO4(aq) = (NH4)2S2O8(aq) + H2(g)
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
C5H9NO + C6H5CH2CH2Br = C6H5CH2CH2NC5H8O + HBr =>
C5H9NO + C6H5CH2CH2Br = C6H5CH2CH2NC5H8O + HBr
KNO3 + H2O = K{+} + OH{-} + HNO3 =>
KNO3 + H2O = K{+} + OH{-} + HNO3
BaSO4 + C2H6O = BaH6O + C2SO4 =>
BaSO4 + C2H6O = BaH6O + C2SO4
P + HClO3 = P2O5 + HCl =>
6 P + 5 HClO3 = 3 P2O5 + 5 HCl
Fe2O3 + MoO3 + N2 = Fe2Mo3N + NO =>
2 Fe2O3 + 6 MoO3 + 13 N2 = 2 Fe2Mo3N + 24 NO
KCl = K + Cl =>
KCl = K + Cl
Fe(OH)3 + O2 = H2O + FeO3 =>
4 Fe(OH)3 + 3 O2 = 6 H2O + 4 FeO3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Xe + Fl = XeFl6 =>
Xe + 6 Fl = XeFl6
NH4Fe(SO4)2 + KSCN = NH4Fe(SCN)4 + K2SO4 =>
NH4Fe(SO4)2 + 4 KSCN = NH4Fe(SCN)4 + 2 K2SO4
HNO3 + K2CO3 = KNO3 + H2CO3 =>
2 HNO3 + K2CO3 = 2 KNO3 + H2CO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
