| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn{+2} + Na{+} + 3 UO2{+2} + 9 HC2H3O2 + 9 H2O = NaZn(UO2)3(C2H3O2)9(H2O)9 + 9 H{+}
C6H7ON + O2 = CO2 + H2O + NH3 =>
2 C6H7ON + 13 O2 = 12 CO2 + 4 H2O + 2 NH3
Na2CO3 + H + Cl = NaCl + H2O + CO2 =>
Na2CO3 + 2 H + 2 Cl = 2 NaCl + H2O + CO2
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
Fe(s) + HCl = FeCl3 + H2(g) =>
2 Fe(s) + 6 HCl = 2 FeCl3 + 3 H2(g)
Al = Al{3+} + {-} =>
Al = Al{3+} + 3e
Cu + NaCl = Cu(NaCl) =>
Cu + NaCl = Cu(NaCl)
Mn + S = MnS2 =>
Mn + 2 S = MnS2
Ba + N2 = Ba3N =>
6 Ba + N2 = 2 Ba3N
Li2CO3 + CrCl3 = Cr2(CO3)3 + LiCl =>
3 Li2CO3 + 2 CrCl3 = Cr2(CO3)3 + 6 LiCl
Fe + C = Fe2C =>
2 Fe + C = Fe2C
Br2 + HOH = HBrO + H2 =>
Br2 + 2 HOH = 2 HBrO + H2
CO + SO2 = S + CO2 =>
2 CO + SO2 = S + 2 CO2
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
C5 + N2 = C5N3 =>
2 C5 + 3 N2 = 2 C5N3
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
CH + O = CO + HO =>
CH + 2 O = CO + HO
CH3CHO + O2 = HC2H3O2 =>
2 CH3CHO + O2 = 2 HC2H3O2
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 Fe2(SO4)3
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
KMnO4 + Fe + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
6 KMnO4 + 10 Fe + 24 H2SO4 = 5 Fe2(SO4)3 + 24 H2O + 3 K2SO4 + 6 MnSO4
N + Ca = CaN2 =>
2 N + Ca = CaN2
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
U + H2O = UO2 + H =>
U + 2 H2O = UO2 + 4 H
GeO2 + H2O = GeO3H2 =>
GeO2 + H2O = GeO3H2
CH3CHO = CH4 + CO =>
CH3CHO = CH4 + CO
C8H7NO + O2 = C16H10N2O2 + H2O =>
2 C8H7NO + O2 = C16H10N2O2 + 2 H2O
MnO2 + ClO3 + KOH = KMnO4 + KCl + H2O =>
7 MnO2 + 3 ClO3 + 10 KOH = 7 KMnO4 + 3 KCl + 5 H2O
CH3COOH + C2H5OH = CH3OH + C2COOH =>
9 CH3COOH + 4 C2H5OH = 14 CH3OH + 4 C2COOH
CH3COONa + FeCl3 + H2O = Fe(OH)2CH3COO + CH3COOH + NaCl =>
3 CH3COONa + FeCl3 + 2 H2O = Fe(OH)2CH3COO + 2 CH3COOH + 3 NaCl
H2 + Ce = HCe2 =>
H2 + 4 Ce = 2 HCe2
NaCl + HClO4 + NaOH = Na2Cl2O4 + H2O =>
NaCl + HClO4 + NaOH = Na2Cl2O4 + H2O
Ni + NH4OH = Ni(OH)2 + NH4 =>
Ni + 2 NH4OH = Ni(OH)2 + 2 NH4
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
HHeLiBeB + CNOFNe = H3O6 + HeC3 + He2Li3C3 + BeNF2 + BN3 + BNe3 =>
3 HHeLiBeB + 6 CNOFNe = H3O6 + HeC3 + He2Li3C3 + 3 BeNF2 + BN3 + 2 BNe3
Fe2S3(s) = Fe(s) + S2(s) =>
2 Fe2S3(s) = 4 Fe(s) + 3 S2(s)
KClO5 + HCl = KCl + Cl + H2O =>
KClO5 + 10 HCl = KCl + 10 Cl + 5 H2O
MgCl2 + KOH = Mg(OH)2 + KCl =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl
Cs2C2O4 + Ni(MnO4)3 = CsMnO4 + Ni2(C2O4)3 =>
3 Cs2C2O4 + 2 Ni(MnO4)3 = 6 CsMnO4 + Ni2(C2O4)3
HF + NH3 = HN + FH3 =>
HF + NH3 = HN + FH3
Br2 + HOH = HBrO + H2 =>
Br2 + 2 HOH = 2 HBrO + H2
KH2PO4 + NaOH = H2O + KHNaPO4 =>
KH2PO4 + NaOH = H2O + KHNaPO4
Cu + H2SO4 + H2O2 = Cu2SO4 + H2O =>
2 Cu + H2SO4 + H2O2 = Cu2SO4 + 2 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
HfCl4 + Li3N = HfN + LiCl + Cl2 =>
2 HfCl4 + 2 Li3N = 2 HfN + 6 LiCl + Cl2
Al(NO3)3 + CaO = CaNO3 + AlO3 =>
Al(NO3)3 + 3 CaO = 3 CaNO3 + AlO3
Br + KOH = KBr + BrO + H2O =>
3 Br + 2 KOH = 2 KBr + BrO + H2O
SrS + Ag(NO3) = Sr(NO3)2 + Ag2S =>
SrS + 2 Ag(NO3) = Sr(NO3)2 + Ag2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
