| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO3{-}(aq) + Cl(aq) = NO2(aq) + OCl{-}(aq)
HCl + ZnCl2 = HZn + Cl =>
HCl + ZnCl2 = HZn + 3 Cl
KNO{3+} + Cu = CuK + NO{3} =>
KNO{3+} + Cu = CuK + NO{3}
CoSO4 + Na2SiO3 = CoO3 + Na2SiSO4 =>
CoSO4 + Na2SiO3 = CoO3 + Na2SiSO4
Na2B4O7 + CH3OH + H2SO4 = B(CH3O)3 + Na2SO4 + H2O =>
Na2B4O7 + 12 CH3OH + H2SO4 = 4 B(CH3O)3 + Na2SO4 + 7 H2O
CUO + CH4 = CU + CO2 + H2O =>
4 CUO + CH4 = 4 CU + CO2 + 2 H2O
NH4{+} + O2 = NO3({-}) + H{+} + H2O =>
NH4{+} + 2 O2 = NO3({-}) + 2 H{+} + H2O
H2CO3 + Na(OH) + K(OH) = H2O + NaKCO3 =>
H2CO3 + Na(OH) + K(OH) = 2 H2O + NaKCO3
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
Na2S2O3 + Zn + HCl = H2S + ZnCl + NaCl + H2O =>
Na2S2O3 + 8 Zn + 10 HCl = 2 H2S + 8 ZnCl + 2 NaCl + 3 H2O
Rb2SO4 + H2O = Rb2OH + H2SO4 + O2 =>
4 Rb2SO4 + 6 H2O = 4 Rb2OH + 4 H2SO4 + O2
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O
Li2O + CaSO4 = Li2SO4 + CaO =>
Li2O + CaSO4 = Li2SO4 + CaO
Ag(s) + P3(s) = AgP =>
3 Ag(s) + P3(s) = 3 AgP
FeS + CS2 = Fe2S3 + C =>
4 FeS + CS2 = 2 Fe2S3 + C
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Pb(NO3)2 + H2O + CH3CSNH2 = PbS(s) + CH3CONH2 + HNO3 =>
Pb(NO3)2 + H2O + CH3CSNH2 = PbS(s) + CH3CONH2 + 2 HNO3
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C17H33COONa + CaCl2 = (C17H33COO)2Ca + NaCl =>
2 C17H33COONa + CaCl2 = (C17H33COO)2Ca + 2 NaCl
Ca(OH)2 + C6H9O7 = H2O + Ca3(C6H6O7)2 =>
3 Ca(OH)2 + 2 C6H9O7 = 6 H2O + Ca3(C6H6O7)2
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
KHP + Ca(OH)2 = H2O + CaP + K2P =>
2 KHP + Ca(OH)2 = 2 H2O + CaP + K2P
K2CrO7 + HCl + C2H5OH = CrCl3 + C2H4O + KCl + H2O =>
2 K2CrO7 + 10 HCl + 9 C2H5OH = 2 CrCl3 + 9 C2H4O + 4 KCl + 14 H2O
C16H30O = C16H28 + H2O =>
C16H30O = C16H28 + H2O
Cu20 = Cu0 =>
Cu20 = 20 Cu0
Cl + H2(g) = ClH7 =>
2 Cl + 7 H2(g) = 2 ClH7
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
AlCl3 + NaHCO3 = Al2O3 + NaCl + CO2 + H2O =>
2 AlCl3 + 6 NaHCO3 = Al2O3 + 6 NaCl + 6 CO2 + 3 H2O
C4H8O + O2 = CH3COOH =>
2 C4H8O + 3 O2 = 4 CH3COOH
HNO3 + Ba(OH)2 = Ba(NO3)2 + HOH =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 HOH
C8H16O4 + O2 = CO2 + H2O =>
C8H16O4 + 10 O2 = 8 CO2 + 8 H2O
AlCl3 + NaHCO3 = Al2O3 + NaCl + CO2 + H2O =>
2 AlCl3 + 6 NaHCO3 = Al2O3 + 6 NaCl + 6 CO2 + 3 H2O
Ba(Cl)2 + AgOH = AgCl + Ba(OH)2 =>
Ba(Cl)2 + 2 AgOH = 2 AgCl + Ba(OH)2
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
MnSO4 + O2 + KOH = MnOOH + K2SO4 + H2O =>
4 MnSO4 + O2 + 8 KOH = 4 MnOOH + 4 K2SO4 + 2 H2O
Co(NO3)2 + NH4OH + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2 + 22 NH4OH + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 25 H2O
Cr(SO4)2 + BaS = CrS2 + BaSO4 =>
Cr(SO4)2 + 2 BaS = CrS2 + 2 BaSO4
NaI + H2SO4 = H2Na + SO4I =>
NaI + H2SO4 = H2Na + SO4I
NaI + NaOCl + H2O = I2 + NaCl + NaOH =>
2 NaI + NaOCl + H2O = I2 + NaCl + 2 NaOH
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
CaO + HNO3 = H2O + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O + Ca(NO3)2
Fe(NO3)3 + K2CO3 = FeCO3 + K + NO3 =>
Fe(NO3)3 + K2CO3 = FeCO3 + 2 K + 3 NO3
Li2SO4 + Ba(ClO3)2 = LiClO3 + BaSO4 =>
Li2SO4 + Ba(ClO3)2 = 2 LiClO3 + BaSO4
NH3 + CuSO4 = H3Cu + NSO4 =>
NH3 + CuSO4 = H3Cu + NSO4
H2S + O2 = H2O + SO5 =>
H2S + 3 O2 = H2O + SO5
Cl2 + H2O = Cl2OH2 =>
Cl2 + H2O = Cl2OH2
KSO4 + H2O = KOH + H2 + SO4 =>
2 KSO4 + 2 H2O = 2 KOH + H2 + 2 SO4
Li2SO4 + BaBr2 = LiBr + BaSO4 =>
Li2SO4 + BaBr2 = 2 LiBr + BaSO4
| 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 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/25
Équations équilibrées sur03/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
