| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zn(OH)2 + 2 KOH + 2 H2O = 2 KZnO4 + 5 H2
SO2 + O2 = S2O5 =>
4 SO2 + O2 = 2 S2O5
Br2 + H2O = BrO + HBr =>
3 Br2 + 2 H2O = 2 BrO + 4 HBr
ZnO + Na(OH) = Na2ZnO2 + H2O =>
ZnO + 2 Na(OH) = Na2ZnO2 + H2O
H2C2O4 + Ba = BaC2O4 + H2 =>
H2C2O4 + Ba = BaC2O4 + H2
K3PO4 + Ca = K + CaPO4 =>
K3PO4 + Ca = 3 K + CaPO4
KHP + NaCl = Na + KP + ClH =>
KHP + NaCl = Na + KP + ClH
Al(OH)3 + OH{-} = AlO2{-} + H2O =>
Al(OH)3 + OH{-} = AlO2{-} + 2 H2O
Pb + NaOH + H2O = NaPb(OH)5 + H2 =>
Pb + NaOH + 4 H2O = NaPb(OH)5 + 2 H2
Ai + H2 = AiH2 =>
Ai + H2 = AiH2
H2B + Cl2 = HCl + B =>
H2B + Cl2 = 2 HCl + B
TICl4 + H2 = TI + HCl =>
TICl4 + 2 H2 = TI + 4 HCl
KMnO4 + H2O2 = MnO2 + KOH + O2 =>
2 KMnO4 + H2O2 = 2 MnO2 + 2 KOH + 2 O2
C5H10 = C5H8 + H2 =>
C5H10 = C5H8 + H2
NaCO3*H2O = NaCO3 + H2O =>
NaCO3*H2O = NaCO3 + H2O
Na[Cu(CN)2] = CuCN + NaCN =>
Na[Cu(CN)2] = CuCN + NaCN
Co(OH)2 + HClO4 = Co(ClO4)2 + H2O =>
Co(OH)2 + 2 HClO4 = Co(ClO4)2 + 2 H2O
K2SIO3 + HCl = H2SIO3 + KCl =>
K2SIO3 + 2 HCl = H2SIO3 + 2 KCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KOH + CH3CH2OH = CH3CH2OK + H2O =>
KOH + CH3CH2OH = CH3CH2OK + H2O
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
BaO + OH = Ba(OH)2 + O2 =>
2 BaO + 4 OH = 2 Ba(OH)2 + O2
HCHO + NH4Cl = CH3NH3Cl + HCOOH =>
2 HCHO + NH4Cl = CH3NH3Cl + HCOOH
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
FeO + SO2 = FeSO3 =>
FeO + SO2 = FeSO3
FeCl3KOH = FeOHKCl3 =>
FeCl3KOH = FeOHKCl3
C22H28N2O2 + O2 = CO2 + H2O + NH4 =>
C22H28N2O2 + 26 O2 = 22 CO2 + 10 H2O + 2 NH4
Sn(OH)2 + KOH = K2Sn(OH)4 =>
Sn(OH)2 + 2 KOH = K2Sn(OH)4
CrO4{2-} + H3O{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H3O{+} = Cr2O7{2-} + 3 H2O
N2H2 = HN =>
N2H2 = 2 HN
Cu + MgO = CuO + Mg =>
Cu + MgO = CuO + Mg
Ba(HCO3)2 + HCl(aq) = BaCl2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HCl(aq) = BaCl2 + 2 H2O + 2 CO2
MgCO3 + LiCl = MgCl2 + Li2CO3 =>
MgCO3 + 2 LiCl = MgCl2 + Li2CO3
ZnSO4 + K3PO4 = K2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 K3PO4 = 3 K2SO4 + Zn3(PO4)2
C18H36O2 + C2H8N2 = C38H76N2O2 + H2O =>
2 C18H36O2 + C2H8N2 = C38H76N2O2 + 2 H2O
CO2 + HF = COF2 + H2O =>
CO2 + 2 HF = COF2 + H2O
Al(OH)3 + OH{-} = [Al(OH)4]{-} =>
Al(OH)3 + OH{-} = [Al(OH)4]{-}
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
Al + HNO3 = Al(NO3)2 + NH4NO3 + H2O =>
4 Al + 10 HNO3 = 4 Al(NO3)2 + NH4NO3 + 3 H2O
Ag2O(s) + H2(g) = Ag(s) + H2O(g) =>
Ag2O(s) + H2(g) = 2 Ag(s) + H2O(g)
Pb(NO3)2 + CrI3 = PbI2 + Cr(NO3)3 =>
3 Pb(NO3)2 + 2 CrI3 = 3 PbI2 + 2 Cr(NO3)3
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
Na2SiO3 + FeS + H2O = Na2SO4 + Fe + SiO2 + H2 =>
Na2SiO3 + FeS + 3 H2O = Na2SO4 + Fe + SiO2 + 3 H2
ICl + I{-} = Cl{-} + I2 =>
ICl + I{-} = Cl{-} + I2
C2H2 = CH =>
C2H2 = 2 CH
Na3PO4*H2O + BaCl2*2H2O = Ba3(PO4)2 + NaCl + H2O =>
2 Na3PO4*H2O + 3 BaCl2*2H2O = Ba3(PO4)2 + 6 NaCl + 8 H2O
KI + H2SeO4 = Se + I2 + K2SeO4 + H2O =>
6 KI + 4 H2SeO4 = Se + 3 I2 + 3 K2SeO4 + 4 H2O
FeCl2 + H2SO4 = FeSO4 + HCl =>
FeCl2 + H2SO4 = FeSO4 + 2 HCl
Mn + Te = MnTe =>
Mn + Te = MnTe
| 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 sur11/07/24
Équations équilibrées sur12/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
