| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH3 + 5 O2 = 4(ag)NO + 6 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C6H8O7 + NaOH = CO2 + H2O + Na =>
C6H8O7 + 18 NaOH = 6 CO2 + 13 H2O + 18 Na
SnCl4*5H2O + NaOH = SnO2 + NaCl + H2O =>
SnCl4*5H2O + 4 NaOH = SnO2 + 4 NaCl + 7 H2O
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H5NNCl + Zn + CH3COOH = C6H5NHNH2HCl + CH3COOZn =>
C6H5NNCl + 4 Zn + 4 CH3COOH = C6H5NHNH2HCl + 4 CH3COOZn
Si + C = SiC80 =>
Si + 80 C = SiC80
FeSO4 + KMnO4 + NaOH = K2SO4 + Fe(OH)2 + NaMnO4 =>
FeSO4 + 2 KMnO4 + 2 NaOH = K2SO4 + Fe(OH)2 + 2 NaMnO4
HCl + ZnCl2 = HCl2 + ZnCl =>
HCl + ZnCl2 = HCl2 + ZnCl
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca10(PO4)(OH)2 + NH4NO3 + H2O =>
80 Ca(NO3)2*4H2O + 8(NH4)2HPO4 + 174 NH4OH = 8 Ca10(PO4)(OH)2 + 175 NH4NO3 + 433 H2O
PCl3 + NH3 = P(NH2)3 + HCl =>
PCl3 + 3 NH3 = P(NH2)3 + 3 HCl
CU + H2SO4 = CU(SO4)2 + H2O + SO2 =>
CU + 4 H2SO4 = CU(SO4)2 + 4 H2O + 2 SO2
CH3CH2OH + I2 + NaOH = CHI3 + HCOONa + HI =>
CH3CH2OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI
CH3Cl + OH = CH3OH + Cl =>
CH3Cl + OH = CH3OH + Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HC3H5O2 + KOH = H2O + CO2 + K =>
HC3H5O2 + 14 KOH = 10 H2O + 3 CO2 + 14 K
Al(OH) = Al2 + O3 + H2O =>
6 Al(OH) = 3 Al2 + O3 + 3 H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HSO + O2 = SO2 + H2O =>
4 HSO + 3 O2 = 4 SO2 + 2 H2O
F2O + NaOH = NaF + O2 + H2O =>
F2O + 2 NaOH = 2 NaF + O2 + H2O
Cr + H2SO4 = Cr2(SO4)3 + H2O + S =>
2 Cr + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + S
Ca(NO3)2 + NaH2PO4 + NH3 = Ca3(PO4)2 + NaNO3 + NH4NO3 =>
3 Ca(NO3)2 + 2 NaH2PO4 + 4 NH3 = Ca3(PO4)2 + 2 NaNO3 + 4 NH4NO3
Al + H2O + OH{-} = Al(OH)4{-} + H2 =>
2 Al + 6 H2O + 2 OH{-} = 2 Al(OH)4{-} + 3 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P + OH = PO2 + H2O =>
P + 4 OH = PO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
C2H4 + HClO = C2H5OCl =>
C2H4 + HClO = C2H5OCl
NaBr + Hg2(NO3)2 + NH3 = Hg2(NH3)2Br2 + NaNO3 =>
2 NaBr + Hg2(NO3)2 + 2 NH3 = Hg2(NH3)2Br2 + 2 NaNO3
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
CrBr3 + KOH = K[Cr(OH)4] + KBr =>
CrBr3 + 4 KOH = K[Cr(OH)4] + 3 KBr
Co(OH)2 = CoO + H2O =>
Co(OH)2 = CoO + H2O
ZnO + BaCl2 = ZnCl2 + BaO =>
ZnO + BaCl2 = ZnCl2 + BaO
CHOCH2CHO + KMnO4 + KOH = COOHCH2COOH + K2MnO4 + H2O =>
CHOCH2CHO + 4 KMnO4 + 4 KOH = COOHCH2COOH + 4 K2MnO4 + 2 H2O
H2SO4 + Cu = SO2 + CuSO45H2O + H2O =>
43 H2SO4 + Cu = 42 SO2 + CuSO45H2O + 42 H2O
Al2O3 + SiO2 = Al2(SiO3)3 =>
Al2O3 + 3 SiO2 = Al2(SiO3)3
MgO + H2 = MgH + O2 =>
2 MgO + H2 = 2 MgH + O2
Pb(CH3COO)2 + Na2SO4 = PbSO4 + Na2(CH3COO)2 =>
Pb(CH3COO)2 + Na2SO4 = PbSO4 + Na2(CH3COO)2
Mg3(AsO4)2 = Mg2 + (AsO4)3 =>
6 Mg3(AsO4)2 = 9 Mg2 + 4(AsO4)3
Cu(NO3)2 + SO2 = CuSO4 + NO2 =>
Cu(NO3)2 + SO2 = CuSO4 + 2 NO2
Cu(NO3)2 + Fe2 = Fe(NO3)2 + Cu =>
2 Cu(NO3)2 + Fe2 = 2 Fe(NO3)2 + 2 Cu
Li3(PO4) + CuCl2 = Cu3(PO4)2 + LiCl =>
2 Li3(PO4) + 3 CuCl2 = Cu3(PO4)2 + 6 LiCl
Te + HN3 = TeH6 + N2 =>
Te + 6 HN3 = TeH6 + 9 N2
Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
| 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.
