| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + NaI = CaNa + I =>
Ca + NaI = CaNa + I
FeI2 + H2SO4 = Fe2(SO4)3 + SO2 + I2 + H2O =>
2 FeI2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 2 I2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C4H9OH + Cr2O7 = CH3CH2CH2CHO + Cr + H2O =>
7 C4H9OH + Cr2O7 = 7 CH3CH2CH2CHO + 2 Cr + 7 H2O
C6H12O6 + Ag(NH3)2{+} + OH{-} = Ag + NH3 + H2O + C6H12O7 =>
C6H12O6 + 2 Ag(NH3)2{+} + 2 OH{-} = 2 Ag + 4 NH3 + H2O + C6H12O7
HCl + SO2 = HClSO2 =>
HCl + SO2 = HClSO2
MgZn + HCl = MgCl + Zn + H2 =>
2 MgZn + 2 HCl = 2 MgCl + 2 Zn + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C3H6 + HCl = C2H5Cl =>
2 C3H6 + 3 HCl = 3 C2H5Cl
NO3{-} + H{+} + C2O4{2-} = CO2 + NO + H2O =>
2 NO3{-} + 8 H{+} + 3 C2O4{2-} = 6 CO2 + 2 NO + 4 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2 =>
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaOH(aq) + Al(NO3)3(aq) = NaNO3(aq) + Al(OH)3 =>
3 NaOH(aq) + Al(NO3)3(aq) = 3 NaNO3(aq) + Al(OH)3
Sn + CuCl = SnCl2 + Cu =>
Sn + 2 CuCl = SnCl2 + 2 Cu
W + P = W3P =>
3 W + P = W3P
HCN(aq) + KOH(aq) = H2O(l) + KCN(g) =>
HCN(aq) + KOH(aq) = H2O(l) + KCN(g)
N2H8SO4 + NaOH = Na2SO4 + H2O + NH3 =>
N2H8SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3
C22H46 + H2O = CH4 + CO2 =>
4 C22H46 + 42 H2O = 67 CH4 + 21 CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH4(g) + Br2(g) = CBr4(l) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(l) + 4 HBr(g)
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
Ca + O2 = CaO(s) =>
2 Ca + O2 = 2 CaO(s)
ZnO + PB = PBO + Zn =>
ZnO + PB = PBO + Zn
Sc2O3 = Sc{+3} + O{-2} =>
Sc2O3 = 2 Sc{+3} + 3 O{-2}
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Ga + Br = GaBr2 =>
Ga + 2 Br = GaBr2
CaOH + NH4NO3 = NH4OH + CaNO3 =>
CaOH + NH4NO3 = NH4OH + CaNO3
FeSO4 + H2O2 + HCl = Fe2(SO4)3 + FeCl3 + H2O =>
6 FeSO4 + 3 H2O2 + 6 HCl = 2 Fe2(SO4)3 + 2 FeCl3 + 6 H2O
Na2SO4(s) + C(s) = Na2S(s) + CO(g) =>
Na2SO4(s) + 4 C(s) = Na2S(s) + 4 CO(g)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
UO2(s) + HF(aq) = UF4(aq) + H2O(l) =>
UO2(s) + 4 HF(aq) = UF4(aq) + 2 H2O(l)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Ba(OH)2(aq) + (NH4)3PO4(aq) = Ba3(PO4)2(s) + NH4(OH)(aq) =>
3 Ba(OH)2(aq) + 2(NH4)3PO4(aq) = Ba3(PO4)2(s) + 6 NH4(OH)(aq)
(NH4)3PO4 + Pb(NO3)2 = Pb(PO4)4 + NH4 + NO3 =>
4(NH4)3PO4 + Pb(NO3)2 = Pb(PO4)4 + 12 NH4 + 2 NO3
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3 + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaNO3(aq)
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4 + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4 + 2 NaNO3(aq)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SnO + H2SO4 = SnSO4 + H2O =>
SnO + H2SO4 = SnSO4 + H2O
V3O5 + Ca = V + CaO =>
V3O5 + 5 Ca = 3 V + 5 CaO
AgNo3(aq) + PbBr2(s) = AgBr(s) + Pb(No3)2(aq) =>
2 AgNo3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(No3)2(aq)
S8(s) + F2(g) = SF6(s) =>
S8(s) + 24 F2(g) = 8 SF6(s)
CaCO3(s) + HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g)
CH4(g) + Br2(g) = CBr4(g) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(g) + 4 HBr(g)
BCl3(g) + H2O(l) = H3BO3(s) + HCl(g) =>
BCl3(g) + 3 H2O(l) = H3BO3(s) + 3 HCl(g)
ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + 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 sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
