| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H7O2N + 5 O2 = 5 CO2 + 2 H2O + NH3
NiO + C = CO + Ni =>
NiO + C = CO + Ni
Cl2(g) + CH4(g) = CH2Cl2(s) + HCl(g) =>
2 Cl2(g) + CH4(g) = CH2Cl2(s) + 2 HCl(g)
Fe(OH)3 + Cl2 + KOH = FeO3 + KCl + H2O =>
2 Fe(OH)3 + 3 Cl2 + 6 KOH = 2 FeO3 + 6 KCl + 6 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Ca(OH)2 + Zn = Ca + Zn(OH)2 =>
Ca(OH)2 + Zn = Ca + Zn(OH)2
Mn(NO3)2 + K3[Fe(CN)6] = KMnFe(CN)6 + KNO3 =>
Mn(NO3)2 + K3[Fe(CN)6] = KMnFe(CN)6 + 2 KNO3
KNO3 + FeSO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + NO + H2O =>
2 KNO3 + 6 FeSO4 + 4 H2SO4 = K2SO4 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
HCl + NH2CH2COOH = [NH3CH2COOH]Cl =>
HCl + NH2CH2COOH = [NH3CH2COOH]Cl
K2SO3 + HNO3 = K2NO3 + HSO3 =>
K2SO3 + HNO3 = K2NO3 + HSO3
KMnO4 + Sn(C2O4)2 = Sn(MnO4)4 + K2C2O4 =>
4 KMnO4 + Sn(C2O4)2 = Sn(MnO4)4 + 2 K2C2O4
N(g) + O2(g) = N2O5(g) =>
4 N(g) + 5 O2(g) = 2 N2O5(g)
CuO + CH2COOH = Cu(CH2COO)2 + H2O =>
CuO + 2 CH2COOH = Cu(CH2COO)2 + H2O
Co(OH)2 + NH3 = Co(NH4)2 + O2 =>
Co(OH)2 + 2 NH3 = Co(NH4)2 + O2
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
C7H6BrO2N + KMnO4 + H2SO4 = C7H5O4N + Br2 + K2SO4 + MnSO4 + H2O =>
2 C7H6BrO2N + 2 KMnO4 + 3 H2SO4 = 2 C7H5O4N + Br2 + K2SO4 + 2 MnSO4 + 4 H2O
Tl2 + S = Tl2S =>
Tl2 + S = Tl2S
Zn3S2 + O2 = Zn2O2 + SO2 =>
2 Zn3S2 + 7 O2 = 3 Zn2O2 + 4 SO2
NiO + C = CO + Ni =>
NiO + C = CO + Ni
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MnO4{-} + S2O3{2-} + OH{-} = MnO4{2-} + H2O + SO4{2-} =>
8 MnO4{-} + S2O3{2-} + 10 OH{-} = 8 MnO4{2-} + 5 H2O + 2 SO4{2-}
Fe + V2O5 = Fe2O3 + VO =>
2 Fe + V2O5 = Fe2O3 + 2 VO
Ca(OH)2 + Zn = Ca + Zn(OH)2 =>
Ca(OH)2 + Zn = Ca + Zn(OH)2
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
FeCl3 + NH4(NCS) = (NH4)3[Fe(NCS)6] + NH4Cl =>
FeCl3 + 6 NH4(NCS) = (NH4)3[Fe(NCS)6] + 3 NH4Cl
C3H7CHO + Cu(OH)2 = C3H7COOH + Cu2O + H2O =>
C3H7CHO + 2 Cu(OH)2 = C3H7COOH + Cu2O + 2 H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Li(s) + HCl(aq) = LiCl(aq) + H2(g) =>
2 Li(s) + 2 HCl(aq) = 2 LiCl(aq) + H2(g)
PbO2(S) + SO2(g) = PbSO4(S) =>
PbO2(S) + SO2(g) = PbSO4(S)
C12H12O6 + O2 = CO2 + H2O =>
C12H12O6 + 12 O2 = 12 CO2 + 6 H2O
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
[Zn(NH3)4](OH)2 + H2SO4 = Zn(OH)2 + (NH4)2SO4 =>
[Zn(NH3)4](OH)2 + 2 H2SO4 = Zn(OH)2 + 2(NH4)2SO4
C6H12O6 = CH3CHOHCOOH =>
C6H12O6 = 2 CH3CHOHCOOH
M(OH)4 + H3ZO4 = H2O + M3(ZO4)4 =>
3 M(OH)4 + 4 H3ZO4 = 12 H2O + M3(ZO4)4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H6C2H5 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
70 C6H6C2H5 + 106 KMnO4 + 159 H2SO4 = 80 C6H6COOH + 53 K2SO4 + 106 MnSO4 + 264 H2O
Al2O3(s) + NaOH(aq) + HF = Na3AlF6(s) + H2O(l) =>
Al2O3(s) + 6 NaOH(aq) + 12 HF = 2 Na3AlF6(s) + 9 H2O(l)
NaNo3 + BaCl2 = NaCl2 + (BaNo3)2 =>
2 NaNo3 + 2 BaCl2 = 2 NaCl2 + (BaNo3)2
Na2S2O3 + BaCl2 = BaS2O3 + NaCl =>
Na2S2O3 + BaCl2 = BaS2O3 + 2 NaCl
Al2S3 + Mn = Mn2S7 + Al =>
7 Al2S3 + 6 Mn = 3 Mn2S7 + 14 Al
Ca(OH)2(aq) + CO2(g) = CaO(s) + C(OH)4(l) =>
2 Ca(OH)2(aq) + CO2(g) = 2 CaO(s) + C(OH)4(l)
Al(OH)3 + BaCO3 = Ba(OH)2 + Al2(CO3)3 =>
2 Al(OH)3 + 3 BaCO3 = 3 Ba(OH)2 + Al2(CO3)3
Mn(NO3)2 + K3[Fe(CN)6] = KMnFe(CN)6 + KNO3 =>
Mn(NO3)2 + K3[Fe(CN)6] = KMnFe(CN)6 + 2 KNO3
FeCl3(aq) + Cu(s) = Fe + CuCl(l) =>
FeCl3(aq) + 3 Cu(s) = Fe + 3 CuCl(l)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
FeO + HCl = FeCl3 + H + H2O =>
FeO + 3 HCl = FeCl3 + H + H2O
C + Cu2O = CO2 + Cu =>
C + 2 Cu2O = CO2 + 4 Cu
C6H12 + C2H4O3 = C6H10O2 + H2O =>
2 C6H12 + 3 C2H4O3 = 3 C6H10O2 + 3 H2O
HCl(s) + NaC2H3O2(S) = HC2H3O2(S) + NaCl(s) =>
HCl(s) + NaC2H3O2(S) = HC2H3O2(S) + NaCl(s)
HCOH + Ag2O = Ag + CO2 + H2O =>
HCOH + 2 Ag2O = 4 Ag + CO2 + 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 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 83 84 85 86 87 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/05/24
Équations équilibrées sur04/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
