| Équations équilibrées la veille | Équations équilibrées le lendemain |
RbOH + 2 CH3O2H = C2H3O2Rb + 3 H2O
RClO3 = RCl + O2 =>
2 RClO3 = 2 RCl + 3 O2
Na2CO3 + BaCl = NaCl + Ba2CO3 =>
Na2CO3 + 2 BaCl = 2 NaCl + Ba2CO3
KClO3 + FeO + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 FeO + 9 H2SO4 = KCl + 3 Fe2(SO4)3 + 9 H2O
Cu(OH)2 + Na2O2 = Cu2O3 + NaOH + H2O =>
2 Cu(OH)2 + Na2O2 = Cu2O3 + 2 NaOH + H2O
Rb2CO3 = Rb2O + CO2 =>
Rb2CO3 = Rb2O + CO2
Si + F2 = Si{4+} + F{-} =>
Si + 2 F2 = Si{4+} + 4 F{-}
Zn + NH4Cl = Zn(NH3)2Cl2 + H2 =>
Zn + 2 NH4Cl = Zn(NH3)2Cl2 + H2
C + SO2 = CO + CS2 =>
5 C + 2 SO2 = 4 CO + CS2
Zn + NH4Cl = ZnCl2 + NH4 =>
Zn + 2 NH4Cl = ZnCl2 + 2 NH4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C4H8O4 + O2 = CO2 + H2O =>
C4H8O4 + 4 O2 = 4 CO2 + 4 H2O
Fe2O3 + Br2 = FeBr2 + O2 =>
2 Fe2O3 + 4 Br2 = 4 FeBr2 + 3 O2
Mg3(PO4)2 + Al2(SO4)3 = MgSO4 + AlPO4 =>
Mg3(PO4)2 + Al2(SO4)3 = 3 MgSO4 + 2 AlPO4
Zn + NH4Cl = ZnCl2 + NH3 + H2 =>
Zn + 2 NH4Cl = ZnCl2 + 2 NH3 + H2
FeCl3 + K3[Fe(CN)6] + SnCl2 = SnCl4 + Fe3[Fe(CN)6]2 + KCl =>
6 FeCl3 + 4 K3[Fe(CN)6] + 3 SnCl2 = 3 SnCl4 + 2 Fe3[Fe(CN)6]2 + 12 KCl
C4H5N3O + O2 = CO2 + H2O + NO2 =>
4 C4H5N3O + 31 O2 = 16 CO2 + 10 H2O + 12 NO2
NaO2 + H2O = NaOH + O2 + H2O2 =>
2 NaO2 + H2O = 2 NaOH + O2 + 2 H2O2
H2 + NaCl = HCl + Na =>
H2 + 2 NaCl = 2 HCl + 2 Na
NaHCO3 + NH4H2PO4 + NH4VO3 + C = Na7V4(P2O7)4PO4 + NH3 + CO2 + H2O =>
7 NaHCO3 + 9 NH4H2PO4 + 4 NH4VO3 + 2 C = Na7V4(P2O7)4PO4 + 13 NH3 + 9 CO2 + 19 H2O
Al4Si3 + HCl = AlCl3 + SiH4 =>
Al4Si3 + 12 HCl = 4 AlCl3 + 3 SiH4
CuCN + NaCN = NaCu(CN)2 =>
CuCN + NaCN = NaCu(CN)2
Ba(NO3)2 + Na2SO3 = BaSO3 + Na(NO3) =>
Ba(NO3)2 + Na2SO3 = BaSO3 + 2 Na(NO3)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe + H2O = Fe(OH)3 + H2 = =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
C2H5OH + H2S = C2H5SH + H2O =>
C2H5OH + H2S = C2H5SH + H2O
Fe{+2} + HOH = FeOH{+} + H{+} =>
Fe{+2} + HOH = FeOH{+} + H{+}
SiO2 + KO = K2SiO3 + O2 =>
2 SiO2 + 4 KO = 2 K2SiO3 + O2
NaCrO4 + H2O2 + H2SO4 = CrO(O2)2 + H2O + Na2SO4 =>
2 NaCrO4 + 3 H2O2 + H2SO4 = 2 CrO(O2)2 + 4 H2O + Na2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MnO + MnCl2 + H2O = Mn2(OH)3Cl =>
3 MnO + MnCl2 + 3 H2O = 2 Mn2(OH)3Cl
NaOH + Ca(OH)2 = Na2CaO2 + H2O =>
2 NaOH + Ca(OH)2 = Na2CaO2 + 2 H2O
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Ag + SO3 = Ag2(SO3) =>
2 Ag + SO3 = Ag2(SO3)
As + F2 = AsF5 =>
2 As + 5 F2 = 2 AsF5
H2SO4 + Al2S3 = SO2 + H2O + Al(SO4)3 =>
18 H2SO4 + Al2S3 = 15 SO2 + 18 H2O + 2 Al(SO4)3
Mg(OH)2 + Ca = Mg + Ca(OH)2 =>
Mg(OH)2 + Ca = Mg + Ca(OH)2
K2MnO4 + BaBr2 + H2SeO4 = Mn2(SeO3)3 + K2SeO3 + BaSeO4 + Br2 + H2O =>
2 K2MnO4 + 8 BaBr2 + 13 H2SeO4 = Mn2(SeO3)3 + 2 K2SeO3 + 8 BaSeO4 + 8 Br2 + 13 H2O
BaO + H2SO3 = Ba(HSO3)2 + H2O =>
BaO + 2 H2SO3 = Ba(HSO3)2 + H2O
K2Cr2O7 + ZnCl2 + H2SO4 = CrSO4 + K2SO4 + ZnSO4 + Cl2 + H2O =>
K2Cr2O7 + 4 ZnCl2 + 7 H2SO4 = 2 CrSO4 + K2SO4 + 4 ZnSO4 + 4 Cl2 + 7 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Ca(OH)2 + Cl2O = Ca(ClO)2 + H2O =>
Ca(OH)2 + Cl2O = Ca(ClO)2 + H2O
H2CO2 + K2CO3 = H2CO3 + K2CO2 =>
H2CO2 + K2CO3 = H2CO3 + K2CO2
C5H11OH + H2O = CO2 + H2 =>
C5H11OH + 9 H2O = 5 CO2 + 15 H2
Fe(NO3)2 + O2 = FeO + NO3 =>
2 Fe(NO3)2 + O2 = 2 FeO + 4 NO3
As2O3 + I2 + OH{-} = AsO4{3-} + I{-} + H2O =>
As2O3 + 2 I2 + 10 OH{-} = 2 AsO4{3-} + 4 I{-} + 5 H2O
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
| 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 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
