| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + PbCl{3} = AlCl{3} + Pb
H2S + Fe = FeS + H2 =>
H2S + Fe = FeS + H2
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
FeCuCl2 = CuFeCl2 =>
FeCuCl2 = CuFeCl2
Fl + Rb = FlRb =>
Fl + Rb = FlRb
MgS + Li = LiS + Mg =>
MgS + Li = LiS + Mg
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
SiO2 + KOH = K2SiO2(OH)2 =>
SiO2 + 2 KOH = K2SiO2(OH)2
I{-} + H2O = I2 + H2 + OH{-} =>
2 I{-} + 2 H2O = I2 + H2 + 2 OH{-}
Br2O7 = Br + O =>
Br2O7 = 2 Br + 7 O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
KMnO4 + Kl + H2O = KlO3 + MnO2 + KOH =>
2 KMnO4 + Kl + H2O = KlO3 + 2 MnO2 + 2 KOH
Mn7 + O2 = MnO23 =>
2 Mn7 + 161 O2 = 14 MnO23
Br2O7 = Br + O =>
Br2O7 = 2 Br + 7 O
Mg + CH3CO2H = CH3CO2Mg + H2 =>
2 Mg + 2 CH3CO2H = 2 CH3CO2Mg + H2
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Na2S + ZnCe2 = ZnS + NaCe =>
Na2S + ZnCe2 = ZnS + 2 NaCe
NaOH + C3H3N3O3 = Na2HC3N3O3 + H2O =>
2 NaOH + C3H3N3O3 = Na2HC3N3O3 + 2 H2O
KAl3Si3O10(OH)2 + SiO2 + K = KAlSi3O8 + H =>
KAl3Si3O10(OH)2 + 6 SiO2 + 2 K = 3 KAlSi3O8 + 2 H
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
KFeO2 + KClO3 + KOH = K2FeO4 + KCl + H2O =>
2 KFeO2 + KClO3 + 2 KOH = 2 K2FeO4 + KCl + H2O
H3PO4 + KNO3 = HNO3 + K3PO4 =>
H3PO4 + 3 KNO3 = 3 HNO3 + K3PO4
H2O2 + H2S = S8 + H2O =>
8 H2O2 + 8 H2S = S8 + 16 H2O
I2 + NaOH = I2OH + Na =>
I2 + NaOH = I2OH + Na
NaC2H3O2 + O2 = CO2 + H2O + Na =>
4 NaC2H3O2 + 7 O2 = 8 CO2 + 6 H2O + 4 Na
(NH4)2O + HIO4 = NH4IO4 + H2O =>
(NH4)2O + 2 HIO4 = 2 NH4IO4 + H2O
KMnO4 + HCl + KCl = K2[MnCl6] + Cl2 + H2O =>
2 KMnO4 + 16 HCl + 2 KCl = 2 K2[MnCl6] + 3 Cl2 + 8 H2O
KMnO4 + H2SO4 + SCNNa = SO4K2 + SO4Mn + CNH + H2O + SO4Na2 =>
12 KMnO4 + 13 H2SO4 + 10 SCNNa = 6 SO4K2 + 12 SO4Mn + 10 CNH + 8 H2O + 5 SO4Na2
(NH4)2O = H2O + NH3 =>
(NH4)2O = H2O + 2 NH3
Li2CO3 + BaCl2 = BaCO3 + LiCl =>
Li2CO3 + BaCl2 = BaCO3 + 2 LiCl
(NH4)2SO4 + Ca(OH)2 = CaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 H2O + 2 NH3
SrCl2(aq) + Li3PO4(aq) = Sr3(PO4)2(s) + LiCl(aq) =>
3 SrCl2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2(s) + 6 LiCl(aq)
BaCl2 + Na3C6H5O7 = Ba3(C6H5O7)2 + NaCl =>
3 BaCl2 + 2 Na3C6H5O7 = Ba3(C6H5O7)2 + 6 NaCl
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
C3 = (C)3 =>
C3 = (C)3
Na3PO4 + K2S = Na2S + K3PO4 =>
2 Na3PO4 + 3 K2S = 3 Na2S + 2 K3PO4
CuS + HNO3 = CuSO4 + NO2 + H2O =>
CuS + 8 HNO3 = CuSO4 + 8 NO2 + 4 H2O
PBO + NaOH + H2O = Na2PB(OH)4 =>
PBO + 2 NaOH + H2O = Na2PB(OH)4
(NH4)2SO4(s) + NaOH(ac) = Na2SO4(ac) + NH3(g) + H2O(l) =>
(NH4)2SO4(s) + 2 NaOH(ac) = Na2SO4(ac) + 2 NH3(g) + 2 H2O(l)
Co + Na3PO4 = CoPO4 + NaCo =>
4 Co + Na3PO4 = CoPO4 + 3 NaCo
KI + Cu(OH)2 = CuI2 + KOH =>
2 KI + Cu(OH)2 = CuI2 + 2 KOH
(NH4)3 + PO4 + Pb(NO3)3 = Pb3(PO4)4 + NH4NO3 =>
3(NH4)3 + 4 PO4 + 3 Pb(NO3)3 = Pb3(PO4)4 + 9 NH4NO3
Fe(NO3)3*9H2O + NH4OH = FeOOH + NH4NO3 + H2O =>
Fe(NO3)3*9H2O + 3 NH4OH = FeOOH + 3 NH4NO3 + 10 H2O
Ba(NO3)2 + NH2SO3H + H2O = HNO3 + Ba(NH2)2 + HSO4 =>
9 Ba(NO3)2 + 16 NH2SO3H + 10 H2O = 16 HNO3 + 9 Ba(NH2)2 + 16 HSO4
C9H11N + H2 = C9H13N =>
C9H11N + H2 = C9H13N
(NH4)3PO4 + Cu(NO3)2 = (NH4)3(NO3)2 + CuPO4 =>
(NH4)3PO4 + Cu(NO3)2 = (NH4)3(NO3)2 + CuPO4
SiO2 + HNO3 = SiNO3 + HO2 =>
SiO2 + HNO3 = SiNO3 + HO2
NH4NO3(aq) = H2O(l) + N2(g) + O2(g) =>
2 NH4NO3(aq) = 4 H2O(l) + 2 N2(g) + O2(g)
C18H18 + O2 = CO2 + H2O =>
2 C18H18 + 45 O2 = 36 CO2 + 18 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/01/24
Équations équilibrées sur12/31/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
