| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4 + O10 + 6 H2O = 4 H3PO4
Ba(NO3)2 + As + Ba(OH)2 = Ba3(AsO4)2 + NH3 + H2O =>
5 Ba(NO3)2 + 16 As + 19 Ba(OH)2 = 8 Ba3(AsO4)2 + 10 NH3 + 4 H2O
C2H5OH(g) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Pb(s) + HCl(ag) = PbCl2(ppt) + H2(g) =>
Pb(s) + 2 HCl(ag) = PbCl2(ppt) + H2(g)
NH3NO4 = N3 + O2 + H2O =>
12 NH3NO4 = 8 N3 + 15 O2 + 18 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
ZnNO3 + LiCl = ZnCl + LiNO3 =>
ZnNO3 + LiCl = ZnCl + LiNO3
Ba(s) + H2CO3(aq) = H2(g) + BaCO3(aq) =>
Ba(s) + H2CO3(aq) = H2(g) + BaCO3(aq)
C8H8ON + O2 = C16H10N2O2 + H2O =>
4 C8H8ON + 3 O2 = 2 C16H10N2O2 + 6 H2O
H + Cl = HCl =>
H + Cl = HCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SrN = N + Sr =>
SrN = N + Sr
H2SO4 + La2(CO3)3 = CO2 + La2(SO4)3 + H2O =>
3 H2SO4 + La2(CO3)3 = 3 CO2 + La2(SO4)3 + 3 H2O
NaS + SnO = NaO + SnS =>
NaS + SnO = NaO + SnS
Br + FeI3 = BrI + Fe =>
3 Br + FeI3 = 3 BrI + Fe
Ba(s) + H2CO3(aq) = H2(g) + BaCO3(aq) =>
Ba(s) + H2CO3(aq) = H2(g) + BaCO3(aq)
Al + Li2SO4 = Li + Al2(SO4)3 =>
2 Al + 3 Li2SO4 = 6 Li + Al2(SO4)3
HNO3 + Ca(OH)2(s) = Ca(NO3)2(aq) + H2O =>
2 HNO3 + Ca(OH)2(s) = Ca(NO3)2(aq) + 2 H2O
K + ZnCl2 = KCl + Zn =>
2 K + ZnCl2 = 2 KCl + Zn
C2H5NH2 + H2O + MgCl2 = Mg(OH)2 + C2H5NH3Cl =>
2 C2H5NH2 + 2 H2O + MgCl2 = Mg(OH)2 + 2 C2H5NH3Cl
NH3 + I2 = NI3NH3 + INH4 =>
5 NH3 + 3 I2 = NI3NH3 + 3 INH4
NaIO3 + KI + H3PO4 = Na3PO4 + K3PO4 + H2O + I2 =>
3 NaIO3 + 15 KI + 6 H3PO4 = Na3PO4 + 5 K3PO4 + 9 H2O + 9 I2
Ca2Mg5Si8O22O2H2 + KAlSi3O8 + CO2 + H2O = KMg3AlSi3O10O2H2 + CaCO3 + SiO2 =>
3 Ca2Mg5Si8O22O2H2 + 5 KAlSi3O8 + 6 CO2 + 2 H2O = 5 KMg3AlSi3O10O2H2 + 6 CaCO3 + 24 SiO2
NH4BrAgNo3 = NH4No3AgBr =>
NH4BrAgNo3 = NH4No3AgBr
H2P2O7 + H2O + HAsO2 = H3AsO4 + HPO2 =>
H2P2O7 + 3 H2O + 3 HAsO2 = 3 H3AsO4 + 2 HPO2
Cu2Cr2O7 + FeAsO4 = Cu2(AsO4)2 + Fe2(Cr2O7) =>
Cu2Cr2O7 + 2 FeAsO4 = Cu2(AsO4)2 + Fe2(Cr2O7)
H2SO4 + BaO = BaSO4 + H2O =>
H2SO4 + BaO = BaSO4 + H2O
HCH2CHCO2 + OH = H2O + HCO3 =>
HCH2CHCO2 + 15 OH = 8 H2O + 3 HCO3
CH2CH3OH + H2O = H + HCO2H =>
CH2CH3OH + 3 H2O = 8 H + 2 HCO2H
NaSO3 + BaCl2 = Ba(SO3)2 + NaCl =>
2 NaSO3 + BaCl2 = Ba(SO3)2 + 2 NaCl
FeCl2 + KClO3 + H2O = Fe(OH)3 + KCl + HCl =>
6 FeCl2 + KClO3 + 15 H2O = 6 Fe(OH)3 + KCl + 12 HCl
FeCl3 + FeCl2 + NH3*4H2O + NH3 = Fe3O4 + NH4Cl =>
2 FeCl3 + FeCl2 + NH3*4H2O + 7 NH3 = Fe3O4 + 8 NH4Cl
Na3N = N2 + Na =>
2 Na3N = N2 + 6 Na
Sb + OH = Sb(OH)4 =>
Sb + 4 OH = Sb(OH)4
C6H5NH2 + NaNO2 + H2SO4 = C6H5N2 + H2O + NaSO4 =>
C6H5NH2 + NaNO2 + H2SO4 = C6H5N2 + 2 H2O + NaSO4
(HCO3)(s) + HCl(aq) = Cl(aq) + CO2(g) + H2O(l) =>
(HCO3)(s) + HCl(aq) = Cl(aq) + CO2(g) + H2O(l)
FeCl3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + Cl2 + H2O =>
10 FeCl3 + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 15 Cl2 + 24 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C2H3OH(l) + O2(g) = H2O(g) + CO2(g) =>
2 C2H3OH(l) + 5 O2(g) = 4 H2O(g) + 4 CO2(g)
K2Cr2O7 + H2S + H2O = S + Cr(OH)3 + KOH =>
K2Cr2O7 + 3 H2S + H2O = 3 S + 2 Cr(OH)3 + 2 KOH
Tl2S + CuI = Tl2Cu + SI =>
Tl2S + CuI = Tl2Cu + SI
PbCO3 + KCl = PbCl2 + K2CO3 =>
PbCO3 + 2 KCl = PbCl2 + K2CO3
Na2Co3 + NaHCo3 = Na2HCo3 + NaCo3 =>
Na2Co3 + NaHCo3 = Na2HCo3 + NaCo3
Al2O3 + F2 = Al2F + O2 =>
2 Al2O3 + F2 = 2 Al2F + 3 O2
CH4 + N = C6HN + H2 =>
12 CH4 + 2 N = 2 C6HN + 23 H2
KO4 + CO4 = K5C2O5 + O4 =>
20 KO4 + 8 CO4 = 4 K5C2O5 + 23 O4
N2O3 + H2O = H2N2O4 =>
N2O3 + H2O = H2N2O4
Fe(s) + O(s) = FeO(s) =>
Fe(s) + O(s) = FeO(s)
H{+} + Fe{+2} + ClO{-}3 = Cl{-} + Fe{+3} + H2O =>
2 H{+} + 2 Fe{+2} + ClO{-}3 = Cl{-} + 2 Fe{+3} + H2O
AgNO3 + Cr3 = Cr(NO3)3 + Ag =>
9 AgNO3 + Cr3 = 3 Cr(NO3)3 + 9 Ag
| 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 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
