| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 = O2S
Os + KOH + O2 = K2OsO4 + H2O =>
2 Os + 4 KOH + 3 O2 = 2 K2OsO4 + 2 H2O
Ra + P = RaP =>
Ra + P = RaP
AgCl + NH4I = AgI + NH4Cl =>
AgCl + NH4I = AgI + NH4Cl
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaSO4*2H2O + K2CO3 = K2SO4 + CaCO3 + H2O =>
CaSO4*2H2O + K2CO3 = K2SO4 + CaCO3 + 2 H2O
MnO4{-1]+NO2{-}+OH{-} = MnO4{-2}+NO3{-}+H2O =>
2 MnO4{-1]+NO2{-}+2OH{-} = 2 MnO4{-2}+NO3{-}+H2O
H2SO4 + NaBr = Na2SO4 + H2 + Br2 =>
H2SO4 + 2 NaBr = Na2SO4 + H2 + Br2
Al(OH)3 + Pb = Al + Pb(OH)2 =>
2 Al(OH)3 + 3 Pb = 2 Al + 3 Pb(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H8O7 + CO(NH2)2 = C6H5NO4 + NH3 + CO2 =>
C6H8O7 + 3 CO(NH2)2 = C6H5NO4 + 5 NH3 + 3 CO2
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq) =>
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq)
Ag2CO3 + KCl = K2CO3 + AgCl =>
Ag2CO3 + 2 KCl = K2CO3 + 2 AgCl
CuNO3Zn = CuZnNO3 =>
CuNO3Zn = CuZnNO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Na + HNO3 = NaNO3 + N43NO3 + H2O =>
214 Na + 258 HNO3 = 214 NaNO3 + N43NO3 + 129 H2O
Sr + H3P = Sr3P2 + H2 =>
3 Sr + 2 H3P = Sr3P2 + 3 H2
NaBH4 + AlCl3 = Al(BH4)3 + NaCl =>
3 NaBH4 + AlCl3 = Al(BH4)3 + 3 NaCl
LiOH + Li2SO4 = Li2OH + LiSO4 =>
LiOH + Li2SO4 = Li2OH + LiSO4
MgBr2 + AgNO3 = MgNO3 + Br2Ag =>
MgBr2 + AgNO3 = MgNO3 + Br2Ag
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Ag2CO3 + KCl = K2CO3 + AgCl =>
Ag2CO3 + 2 KCl = K2CO3 + 2 AgCl
Na2S + HNO3 + HCl = S + NO + NaCl + H2O =>
3 Na2S + 2 HNO3 + 6 HCl = 3 S + 2 NO + 6 NaCl + 4 H2O
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
N2H4 + K2MnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
N2H4 + K2MnO4 + 2 H2SO4 = N2 + MnSO4 + K2SO4 + 4 H2O
Ba + N + O = Ba(NO3)2 =>
Ba + 2 N + 6 O = Ba(NO3)2
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
K2 + H2SO4 = K2SO3 + H2O =>
K2 + H2SO4 = K2SO3 + H2O
ZnOHNO3 = ZnO3HNO =>
ZnOHNO3 = ZnO3HNO
CuCl2*2H2O + Ba(NO3)2 = Cu(NO3)2 + BaCl2 + H2O =>
CuCl2*2H2O + Ba(NO3)2 = Cu(NO3)2 + BaCl2 + 2 H2O
K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3
CH3COOH + NH4Cl = CH3COONH4 + HCl =>
CH3COOH + NH4Cl = CH3COONH4 + HCl
KIO3 + HI + H2SO4 = K2SO4 + H2O + I2 =>
2 KIO3 + 10 HI + H2SO4 = K2SO4 + 6 H2O + 6 I2
Na + CaO = NaCaO =>
Na + CaO = NaCaO
HClKOH = KClH2O =>
HClKOH = KClH2O
Ag2 + SO4 + Ba(NO3)2 = BaSO4 + AgNO3 =>
Ag2 + SO4 + Ba(NO3)2 = BaSO4 + 2 AgNO3
C10H14 + KMnO4 + H2SO4 = C8H6O2 + MnSO4 + K2SO4 + H2O =>
20 C10H14 + 46 KMnO4 + 69 H2SO4 = 25 C8H6O2 + 46 MnSO4 + 23 K2SO4 + 134 H2O
NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl
CuCl2 + Ba(OH)2 = Ba(Cl)2 + Cu(OH)2 =>
CuCl2 + Ba(OH)2 = Ba(Cl)2 + Cu(OH)2
FeBr3 + K2S = Fe2S3 + KBr =>
2 FeBr3 + 3 K2S = Fe2S3 + 6 KBr
C25H25 + O2 = CO2 + H2O =>
4 C25H25 + 125 O2 = 100 CO2 + 50 H2O
(C2H5)2N2H2 + N2O4 = CO2 + N2 + H2O =>
2(C2H5)2N2H2 + 7 N2O4 = 8 CO2 + 9 N2 + 12 H2O
N2 + O3 = NO =>
3 N2 + 2 O3 = 6 NO
HNO3(ac) + NaOH(ac) = H2O(l) + NaNO3 =>
HNO3(ac) + NaOH(ac) = H2O(l) + NaNO3
CaCl2*4H2O = CaCl2 + H2O =>
CaCl2*4H2O = CaCl2 + 4 H2O
C6H4(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl3 + H2O =>
C6H4(NO2)COOH + 6 HCl + 2 Fe = C6H4(NH2)COOH + 2 FeCl3 + 2 H2O
Ca(s) + CuBr2(aq) = Cu(s) + CaBr2(aq) =>
Ca(s) + CuBr2(aq) = Cu(s) + CaBr2(aq)
AgNO3 + KJ = AgJ + KNO3 =>
AgNO3 + KJ = AgJ + KNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
