| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2 + LiOH = CuOH + Cl2Li
K2Cr2O7 + Li = Li2Cr2O7 + K =>
K2Cr2O7 + 2 Li = Li2Cr2O7 + 2 K
HIO3 + HCl = ICl3 + Cl2 + H2O =>
HIO3 + 5 HCl = ICl3 + Cl2 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HPO3 + Na2O = Na3PO4 + H2O =>
2 HPO3 + 3 Na2O = 2 Na3PO4 + H2O
C137H97O9NS + O2 = CO2 + H2O + N2 + S =>
4 C137H97O9NS + 627 O2 = 548 CO2 + 194 H2O + 2 N2 + 4 S
KOH + H2O = KO2 + H2 =>
2 KOH + 2 H2O = 2 KO2 + 3 H2
CO2 + H = CH4 + H2O =>
CO2 + 8 H = CH4 + 2 H2O
ZnSO4 + H2O = Zn + H2SO4 + O2 =>
2 ZnSO4 + 2 H2O = 2 Zn + 2 H2SO4 + O2
LiOH + Fe(C2H3O2)3 = Fe(OH)3 + Li(C2H3O2) =>
3 LiOH + Fe(C2H3O2)3 = Fe(OH)3 + 3 Li(C2H3O2)
C2H(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2H(g) + 9 O2(g) = 8 CO2(g) + 2 H2O(g)
K4[Fe(CN)6] + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + KNO3 + K2SO4 + MnSO4 + H2O =>
10 K4[Fe(CN)6] + 122 KMnO4 + 188 H2SO4 = 5 Fe2(SO4)3 + 60 CO2 + 60 KNO3 + 51 K2SO4 + 122 MnSO4 + 188 H2O
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
CuSO4*5H2O + H2O = [Cu(H2O)6]{2+} + SO4{2-} =>
CuSO4*5H2O + H2O = [Cu(H2O)6]{2+} + SO4{2-}
H + NO3 = H2O + N =>
6 H + NO3 = 3 H2O + N
PbSO3 + HCl = PbCl2 + H2SO3 =>
PbSO3 + 2 HCl = PbCl2 + H2SO3
Al2(SO4)3(aq) + NaOH(aq) = Al(OH)3(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3(s) + 3 Na2SO4(aq)
HCl + C20H14O4 = C20Cl + H15O4 =>
HCl + C20H14O4 = C20Cl + H15O4
CuCO3 + NH4OH = [Cu(NH3)4]CO3 + H2O =>
CuCO3 + 4 NH4OH = [Cu(NH3)4]CO3 + 4 H2O
FeCl2 + H2SO4 = Fe2(SO4)3 + HCl + SO2 + H2O =>
2 FeCl2 + 4 H2SO4 = Fe2(SO4)3 + 4 HCl + SO2 + 2 H2O
FeCl3 + NaHCO3 = CO2 + Fe(OH)3 + NaCl =>
FeCl3 + 3 NaHCO3 = 3 CO2 + Fe(OH)3 + 3 NaCl
Co + HgO = CoO + Hg =>
Co + HgO = CoO + Hg
MnO2 + NaCl = MnCl2 + NaO =>
MnO2 + 2 NaCl = MnCl2 + 2 NaO
NH3 + H2Se = (NH4)2Se =>
2 NH3 + H2Se = (NH4)2Se
Fe(OH)3 + O2 = Fe2O3 + HO2 =>
4 Fe(OH)3 + 9 O2 = 2 Fe2O3 + 12 HO2
N2 + O2 + CH4 = NH2CH2COOH + H2 =>
N2 + 2 O2 + 4 CH4 = 2 NH2CH2COOH + 3 H2
Ba(OH)2 + NaNO3 = Ba(NO3)2 + Na(OH) =>
Ba(OH)2 + 2 NaNO3 = Ba(NO3)2 + 2 Na(OH)
Ca + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca + 2 HCl(aq) = CaCl2(aq) + H2(g)
Al + KMnO4 = Al(MnO4)3 + K =>
Al + 3 KMnO4 = Al(MnO4)3 + 3 K
C6H4C2H5Cl + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + C6H4COOHCl + CO2 =>
5 C6H4C2H5Cl + 12 KMnO4 + 18 H2SO4 = 28 H2O + 6 K2SO4 + 12 MnSO4 + 5 C6H4COOHCl + 5 CO2
MgO(s) + HCl(aq) = MgCl2 + H2O =>
MgO(s) + 2 HCl(aq) = MgCl2 + H2O
Na2SO3 + Pb(NO3)2 = Na(NO3) + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 Na(NO3) + PbSO3
Cl + H2O = HCl + OH =>
Cl + H2O = HCl + OH
CuS + H2O2 = CuSO3 + H2O =>
CuS + 3 H2O2 = CuSO3 + 3 H2O
K(MnO4) + HCl = KCl + MnCl2 + H2O + Cl =>
K(MnO4) + 8 HCl = KCl + MnCl2 + 4 H2O + 5 Cl
LiF + Cl2 = LiCl + F =>
2 LiF + Cl2 = 2 LiCl + 2 F
CuCl2(aq) + Na3Po4(aq) = Cu3(Po4)2(s) + NaCl(aq) =>
3 CuCl2(aq) + 2 Na3Po4(aq) = Cu3(Po4)2(s) + 6 NaCl(aq)
HgO(s) = Hg(s) + O2(g) =>
2 HgO(s) = 2 Hg(s) + O2(g)
N2 + S2 = N2S2 =>
N2 + S2 = N2S2
CHCl = C + HCl =>
CHCl = C + HCl
C + Ce2 = CCe4 =>
C + 2 Ce2 = CCe4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2S3(s) + H2O(l) = Al(OH)3(aq) + H2S(g) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2S(g)
NH4ClO4 + Ba(OH)2 = NH4(OH)2 + BaClO4 =>
NH4ClO4 + Ba(OH)2 = NH4(OH)2 + BaClO4
NiClO3 = NiClO2 + O2 =>
2 NiClO3 = 2 NiClO2 + O2
Al + CaCO3 = Ca + Al2(CO3)3 =>
2 Al + 3 CaCO3 = 3 Ca + Al2(CO3)3
Li2CO3 + Cu(NO3)2 = Li(NO3) + CuCO3 =>
Li2CO3 + Cu(NO3)2 = 2 Li(NO3) + CuCO3
FeO + SiO2 = *2FeO*SiO2 =>
2 FeO + SiO2 = *2FeO*SiO2
Fe2(SO4)3 + HCl = FeCl3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
