| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ni2(CO3)3 = 4 Ni + 6 C + 9 O2
C6H13O2N + H2 = C6H12O2 + NH3 =>
C6H13O2N + H2 = C6H12O2 + NH3
S + N + H = SNH =>
S + N + H = SNH
CH3(CH2)2OH + O2 = CH3COOH + H2O =>
2 CH3(CH2)2OH + 3 O2 = 3 CH3COOH + 2 H2O
LiOH(S) = Li2O(S) + H2O(S) =>
2 LiOH(S) = Li2O(S) + H2O(S)
TaO2Cl3 + O2 = Ta2O5 + Cl2 =>
4 TaO2Cl3 + O2 = 2 Ta2O5 + 6 Cl2
O6 + S2 = O3S =>
O6 + S2 = 2 O3S
P2O5 + Ni(OH)3 = NiPO4 + H2O =>
P2O5 + 2 Ni(OH)3 = 2 NiPO4 + 3 H2O
KMnO3 + H2O + KI = MnO2 + KOH + KIO3 =>
6 KMnO3 + 3 H2O + KI = 6 MnO2 + 6 KOH + KIO3
Cr(OH)3 + Ca(OH)2 = Ca(CrO2)2 + H2O =>
2 Cr(OH)3 + Ca(OH)2 = Ca(CrO2)2 + 4 H2O
Hg(NO3)2 + HI = H2(NO3)2 + HgI2 =>
Hg(NO3)2 + 2 HI = H2(NO3)2 + HgI2
Mg + HNO3(p) = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3(p) = 5 Mg(NO3)2 + N2 + 6 H2O
CH2 + H2 = C2H6 =>
2 CH2 + H2 = C2H6
Cu + Zn = Cu3Zn2 =>
3 Cu + 2 Zn = Cu3Zn2
Li + C + O2 = Li2CO2 =>
2 Li + C + O2 = Li2CO2
PuBr3 + H3BO3 = Pu2[B12O18(OH)4Br2(H2O)3]*5H2O + H2O + HBr =>
2 PuBr3 + 12 H3BO3 = Pu2[B12O18(OH)4Br2(H2O)3]*5H2O + 6 H2O + 4 HBr
Ag + HCO3 = AgHCO3 =>
Ag + HCO3 = AgHCO3
CH3OH + CuSO4 + NaOH = HCOONa + Cu2O + Na2SO4 + H2O =>
CH3OH + 4 CuSO4 + 9 NaOH = HCOONa + 2 Cu2O + 4 Na2SO4 + 6 H2O
K3[Fe(SCN)6] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2 + Na2SO4 + KNO3 =>
7 K3[Fe(SCN)6] + 54 Na2Cr2O7 + 174 H2SO4 = 7 Fe(NO3)3 + 54 Cr2(SO4)3 + 42 CO2 + 174 H2 + 54 Na2SO4 + 21 KNO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
SnCl2 + Zn = ZnCl2 + Sn =>
SnCl2 + Zn = ZnCl2 + Sn
Cr2O3 + H3PO4 = Cr2P6O18 + H2O =>
Cr2O3 + 6 H3PO4 = Cr2P6O18 + 9 H2O
Pb(CH3COO)2 + Na2SO4 = PbSO4 + NaCH3COO =>
Pb(CH3COO)2 + Na2SO4 = PbSO4 + 2 NaCH3COO
C2O + O = CO6 =>
C2O + 11 O = 2 CO6
K2[Cd(CN)4] + H2S = CdS + KCN + HCN =>
K2[Cd(CN)4] + H2S = CdS + 2 KCN + 2 HCN
Zinc + hydrobromicacid = zincbromide + hydrogen =>
Zn + 2 HBr = ZnBr2 + H2
KHF2 + K2Cr2O7 + SO2 = K3[CrF6] + H2SO4 + KF + H2O =>
8 KHF2 + K2Cr2O7 + 3 SO2 = 2 K3[CrF6] + 3 H2SO4 + 4 KF + H2O
Cu2(OH)2SO4 + (NH4)2SO4 + NH3 = Cu(NH3)4SO4 + H2O =>
Cu2(OH)2SO4 + (NH4)2SO4 + 6 NH3 = 2 Cu(NH3)4SO4 + 2 H2O
S + OH{-} = S{2-} + (S2O3){2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + (S2O3){2-} + 3 H2O
K2S + H2O + KBrO4 = S + KBr + KOH =>
4 K2S + 4 H2O + KBrO4 = 4 S + KBr + 8 KOH
MnSO4 + Ba(OH)2 = Mn(OH) + Ba(SO4)2 =>
2 MnSO4 + Ba(OH)2 = 2 Mn(OH) + Ba(SO4)2
K3PO4 + BaCl2 = Ba3(PO4)2 + KCl =>
2 K3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 KCl
CH3OH + NH3 = CH3O + NH4 =>
CH3OH + NH3 = CH3O + NH4
FeSO4*7H2O + NH4OH = Fe(OH) + NH4(SO4) + H2O =>
FeSO4*7H2O + NH4OH = Fe(OH) + NH4(SO4) + 7 H2O
FeCl2 + HCO3 = FeCl2HCO3 =>
FeCl2 + HCO3 = FeCl2HCO3
K + ClO3 = KCl + O =>
K + ClO3 = KCl + 3 O
Na2O(s) + HNO3(aq) = H2O(l) + NaNO3(aq) =>
Na2O(s) + 2 HNO3(aq) = H2O(l) + 2 NaNO3(aq)
H2S + FeCl3 = H2Cl3 + FeS =>
H2S + FeCl3 = H2Cl3 + FeS
H2 + CaCl2 = CaH2 + Cl2 =>
H2 + CaCl2 = CaH2 + Cl2
NaOH + HSnCl3 = NaSn(OH)3 + NaCl + H2O =>
4 NaOH + HSnCl3 = NaSn(OH)3 + 3 NaCl + H2O
Co(OH)2 + NH3 = [Co(NH3)4](OH)2 =>
Co(OH)2 + 4 NH3 = [Co(NH3)4](OH)2
CuNH4 + NaCrO4 = CuCrO4 + NaNH4 =>
CuNH4 + NaCrO4 = CuCrO4 + NaNH4
Ga2(SO3)3 + Ni3(PO3)2 = NiSO3 + GaPO3 =>
Ga2(SO3)3 + Ni3(PO3)2 = 3 NiSO3 + 2 GaPO3
NH4 + NO3 = N1O + H2O =>
2 NH4 + 3 NO3 = 5 N1O + 4 H2O
NH4Cl + Fe(OH)3 = FeCl3 + NH3 + H2O =>
3 NH4Cl + Fe(OH)3 = FeCl3 + 3 NH3 + 3 H2O
Cu(OH)2 + NaOH = Na(Cu(OH)3) =>
Cu(OH)2 + NaOH = Na(Cu(OH)3)
C2H4O2 + NaHCO3 = NaC2H2O2 + H2O + CO2 =>
7 C2H4O2 + 8 NaHCO3 = 8 NaC2H2O2 + 10 H2O + 6 CO2
KMnO4 + NaOH = MnO4 + KOH + Na =>
KMnO4 + NaOH = MnO4 + KOH + Na
Ga + H2S = Ga2S3 + H2 =>
2 Ga + 3 H2S = Ga2S3 + 3 H2
Mn{2+} + S2O8{2-} + OH{-} = MnO4{-} + SO4{2-} + H2O =>
2 Mn{2+} + 5 S2O8{2-} + 16 OH{-} = 2 MnO4{-} + 10 SO4{2-} + 8 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
