| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CHCH2 + Cl2 = CH3CHClCH2Cl
CH3NH2 + HCl = HCH3NH3 + Cl =>
CH3NH2 + 2 HCl = HCH3NH3 + 2 Cl
Au2O3(s) = Au(s) + O2(g) =>
2 Au2O3(s) = 4 Au(s) + 3 O2(g)
AlCl3*6H2O + AgNO3 = AlNO3 + AgCl3*6H2O =>
AlCl3*6H2O + AgNO3 = AlNO3 + AgCl3*6H2O
CH3CH2OH + CH2O2 = C3H6O2 + H2O =>
CH3CH2OH + CH2O2 = C3H6O2 + H2O
Fe(NO3)3 + KOH = K(NO3)3 + FeOH =>
Fe(NO3)3 + KOH = K(NO3)3 + FeOH
Fe2Si + HNO3 = FeNO33 + H2SiO3 + NO + H2O =>
Fe2Si + 44 HNO3 = 2 FeNO33 + H2SiO3 + 42 NO + 21 H2O
C2H4O2 + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
3 C2H4O2 + 4 Cr2O7{2-} + 32 H{+} = 6 CO2 + 8 Cr{3+} + 22 H2O
Cu2O + CuO = Cu3O2 =>
Cu2O + CuO = Cu3O2
CaCO3 + SiO2 + CeO2 + Dy2O3 + Li2CO3 = Ca2SiO4CeDyLi + CO2 + O2 =>
4 CaCO3 + 2 SiO2 + 2 CeO2 + Dy2O3 + Li2CO3 = 2 Ca2SiO4CeDyLi + 5 CO2 + 4 O2
NO3{-} + Bi + H{+} = Bi{+3} + NO2 + H2O =>
3 NO3{-} + Bi + 6 H{+} = Bi{+3} + 3 NO2 + 3 H2O
C{2}HF{5} = C{2}H{2}F{4} =>
C{2}HF{5} = C{2}H{2}F{4}
Mn(NO3)2 + Na3PO4 = MnPO4 + Na3(NO3)2 =>
Mn(NO3)2 + Na3PO4 = MnPO4 + Na3(NO3)2
K2Cr2O7 + H2SO4 + (OH) = CrO5 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 8(OH) = 2 CrO5 + K2SO4 + 5 H2O
Al(MnO4)3 + NH4C2H3O2 = NH4MnO4 + Al(C2H3O2)3 =>
Al(MnO4)3 + 3 NH4C2H3O2 = 3 NH4MnO4 + Al(C2H3O2)3
Li2SO3 + H2O = Li2O + H2SO3 =>
Li2SO3 + H2O = Li2O + H2SO3
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2(aq) + Cu =>
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2(aq) + Cu
Cs(OH) + Fe(NO3) = Cs(NO3) + Fe(OH) =>
Cs(OH) + Fe(NO3) = Cs(NO3) + Fe(OH)
K + I + O2 = KIO4 =>
K + I + 2 O2 = KIO4
(CoOH)2SO4 + Na2SO4 = CoSO4 + NaOH =>
(CoOH)2SO4 + Na2SO4 = 2 CoSO4 + 2 NaOH
NaOH + C6H5NO2 = NaC6H4NO2 + H2O =>
NaOH + C6H5NO2 = NaC6H4NO2 + H2O
(NH4)3VS4 + H2SO4 = V2S5 + (NH4)2SO4 + H2S =>
2(NH4)3VS4 + 3 H2SO4 = V2S5 + 3(NH4)2SO4 + 3 H2S
BaO2 + C = BaO + CO2 =>
2 BaO2 + C = 2 BaO + CO2
In2(C2O4)3 + NaOH = In(OH)3 + Na2C2O4 =>
In2(C2O4)3 + 6 NaOH = 2 In(OH)3 + 3 Na2C2O4
CuSO4 + NH4OH = Cu(OH)SO4 + NH4 =>
CuSO4 + NH4OH = Cu(OH)SO4 + NH4
C2H6S2 + O2 = CO2 + H2O + SO2 =>
2 C2H6S2 + 11 O2 = 4 CO2 + 6 H2O + 4 SO2
Cu(CN)2 + K = K(CN)2 + Cu =>
Cu(CN)2 + K = K(CN)2 + Cu
La5Ni24Sn + H2 = La5Ni24SnH7 =>
2 La5Ni24Sn + 7 H2 = 2 La5Ni24SnH7
C + H2 + Cl = CHCl =>
2 C + H2 + 2 Cl = 2 CHCl
Na2CO3H2O + HCl = NaCl + H2O + CO2 =>
Na2CO3H2O + 2 HCl = 2 NaCl + 2 H2O + CO2
Cu(NO3)2 + SnCl2 = CuCl + Sn(NO3)4 =>
2 Cu(NO3)2 + SnCl2 = 2 CuCl + Sn(NO3)4
N2O + N2O3 = NO =>
N2O + N2O3 = 4 NO
BeS + LiOH = Li2S + Be(OH)2 =>
BeS + 2 LiOH = Li2S + Be(OH)2
BaCl2 + Pb(NO3)2 = PbCl2Ba(NO3)2 =>
BaCl2 + Pb(NO3)2 = PbCl2Ba(NO3)2
NH4{+} + HSO4{-} + NaOH = H2O + NaHSO4 + NH3 =>
NH4{+} + HSO4{-} + NaOH = H2O + NaHSO4 + NH3
Al2S3(s) + H2O(l) = Al(OH)3(s) + H2S(s) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(s)
NO3{-} + S + H{+} = NO2 + SO4{2-} + H2O =>
6 NO3{-} + S + 4 H{+} = 6 NO2 + SO4{2-} + 2 H2O
H2C4H4O6 + KCl = H2Cl2 + K2C4H4O6 =>
H2C4H4O6 + 2 KCl = H2Cl2 + K2C4H4O6
H2N2 + C10H16O2 = C10H20O2 + N2 =>
2 H2N2 + C10H16O2 = C10H20O2 + 2 N2
Y + S4 = Y2S3 =>
8 Y + 3 S4 = 4 Y2S3
BF + LSO4 = BSO4 + LF =>
BF + LSO4 = BSO4 + LF
Li2SO4 + K3 + PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3 + 2 PO4 = 2 Li3PO4 + 3 K2SO4
K2MnO4 + H2SO4 + HBr = Br2 + MnSO4 + K2SO4 + H2O =>
K2MnO4 + 2 H2SO4 + 4 HBr = 2 Br2 + MnSO4 + K2SO4 + 4 H2O
KOH + Zn + H2O + KNO3 = K2Zn(OH)4 + NH3 =>
7 KOH + 4 Zn + 6 H2O + KNO3 = 4 K2Zn(OH)4 + NH3
SnO2 + H2 = Sn2 + H2O =>
2 SnO2 + 4 H2 = Sn2 + 4 H2O
AgNO3 + K2CrO4 = AgCrO4(s) + K2NO3(aq) =>
AgNO3 + K2CrO4 = AgCrO4(s) + K2NO3(aq)
OH{-} + Pb{2} = PbO2 + H2O + e =>
4 OH{-} + Pb{2} = PbO2 + 2 H2O + 2e
Li2O + C = Li + CO =>
Li2O + C = 2 Li + CO
CO2 + H2O = C21H30O2 + O2 =>
42 CO2 + 30 H2O = 2 C21H30O2 + 55 O2
Na2CO3(s) + HNO3(aq) = H2CO3(s) + NaNO3(aq) =>
Na2CO3(s) + 2 HNO3(aq) = H2CO3(s) + 2 NaNO3(aq)
| 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.
