| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CH4 + 5 O2 = 5 CO2 + 2 H10
Al + SO2 = Al2(SO2)3 =>
2 Al + 3 SO2 = Al2(SO2)3
NiBr2 + Pb(ClO3)2 = NiClO3 + Pb(Br2)2 =>
2 NiBr2 + Pb(ClO3)2 = 2 NiClO3 + Pb(Br2)2
C10H12ClNO + C4H10NH = (CH3)2C6H3NHCOCH2N(C2H5)2 + HCl =>
C10H12ClNO + C4H10NH = (CH3)2C6H3NHCOCH2N(C2H5)2 + HCl
CuSO4(aq) + NaI(aq) = NaSO4(aq) + CuI =>
CuSO4(aq) + NaI(aq) = NaSO4(aq) + CuI
BaS + MgCl2 = BaCl2 + MgS =>
BaS + MgCl2 = BaCl2 + MgS
H2O + Ti2O3 = Ti(OH)3 =>
3 H2O + Ti2O3 = 2 Ti(OH)3
NH4NO3(s) = NO2(g) + H2O(g) + N2(g) =>
4 NH4NO3(s) = 2 NO2(g) + 8 H2O(g) + 3 N2(g)
K2CrO4 + Pb(CH3COO)2 = KCH3COO + PbCrO4 =>
K2CrO4 + Pb(CH3COO)2 = 2 KCH3COO + PbCrO4
Sr(NO3) + K2SO4 = SrSO4 + K2(NO3) =>
Sr(NO3) + K2SO4 = SrSO4 + K2(NO3)
C12H17ClN4OSHCl + NaOH = C12H19ClN4O2S + NaCl =>
C12H17ClN4OSHCl + NaOH = C12H19ClN4O2S + NaCl
NaCl + H{2+}SO{4} = Na{2+}SO{4+} + HCl =>
NaCl + H{2+}SO{4} = Na{2+}SO{4+} + HCl
NaCl + K2Cr2O7 + H2SO4 = CrO2Cl2 + K2SO4 + Na2SO4 + H2O =>
4 NaCl + K2Cr2O7 + 3 H2SO4 = 2 CrO2Cl2 + K2SO4 + 2 Na2SO4 + 3 H2O
Xe + F2 = Xe2F =>
4 Xe + F2 = 2 Xe2F
NH3 + O2 = (kat)NO + H2O =>
4 NH3 + 5 O2 = 4(kat)NO + 6 H2O
Hg + Cr(NO3) = Hg(NO3)2 + Cr =>
Hg + 2 Cr(NO3) = Hg(NO3)2 + 2 Cr
C3H7OH = C3H6O + H2 =>
C3H7OH = C3H6O + H2
LiCl(aq) + Na(s) = NaCl(aq) + Li(s) =>
LiCl(aq) + Na(s) = NaCl(aq) + Li(s)
K2SO3 + KCl + HI = S + Cl2 + KI + H2O =>
K2SO3 + 4 KCl + 6 HI = S + 2 Cl2 + 6 KI + 3 H2O
Cl2(g) + CaI2(ac) = Ca2 + ClI =>
2 Cl2(g) + 2 CaI2(ac) = Ca2 + 4 ClI
Na + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
10 Na + 2 NaIO3 + 6 H2SO4 = I2 + 6 Na2SO4 + 6 H2O
C2H5OC2H5 + O2 = CO2 + H2O =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 H2O
FeSO4 + K2CrO4 = K2SO4 + FeCrO4 =>
FeSO4 + K2CrO4 = K2SO4 + FeCrO4
PCl3 + H2O = H3PO4 + H2 + Cl2 =>
2 PCl3 + 8 H2O = 2 H3PO4 + 5 H2 + 3 Cl2
Ba(NO3)2 + Pb(C2H3O2)2 = Ba(C2H3O2)2 + Pb(NO3)2 =>
Ba(NO3)2 + Pb(C2H3O2)2 = Ba(C2H3O2)2 + Pb(NO3)2
FeOH + H = Fe + H2O =>
FeOH + H = Fe + H2O
PtCl4 + Br2 = PtBr2 + Cl2 =>
PtCl4 + Br2 = PtBr2 + 2 Cl2
Na2Zn(OH)4 + CO2 = Na2CO3 + Zn(OH)2 + H2O =>
Na2Zn(OH)4 + CO2 = Na2CO3 + Zn(OH)2 + H2O
Nb2W2C3O2 = WC + Nb2C + WO3 + C =>
3 Nb2W2C3O2 = 4 WC + 3 Nb2C + 2 WO3 + 2 C
AlP + CaCl2 = AlCl2 + PCa =>
AlP + CaCl2 = AlCl2 + PCa
BrO4{-} + Br{-} + H{+} = Br2H2O =>
BrO4{-} + 7 Br{-} + 8 H{+} = 4 Br2H2O
C4H10 + Cl = C4H8Cl2 + HCl =>
C4H10 + 4 Cl = C4H8Cl2 + 2 HCl
NiSO4 + HNO3 + HSO4 = Ni2(SO4)3 + NO2 + H2O =>
2 NiSO4 + HNO3 + HSO4 = Ni2(SO4)3 + NO2 + H2O
H4P2O7 + KOH = K3HP2O7 + H2O =>
H4P2O7 + 3 KOH = K3HP2O7 + 3 H2O
Ca3P2 + O2 = CaO + PO4 =>
2 Ca3P2 + 11 O2 = 6 CaO + 4 PO4
HgCl + KI = HgI + KCl =>
HgCl + KI = HgI + KCl
C57H104O6 + CH4O = C19H36O2 + C3H8O3 =>
C57H104O6 + 3 CH4O = 3 C19H36O2 + C3H8O3
K + Na = K6Na8 =>
6 K + 8 Na = K6Na8
NaCl + KCl = KNaCl2 =>
NaCl + KCl = KNaCl2
AsCl3 + SnCl2 = As + SnCl4 =>
2 AsCl3 + 3 SnCl2 = 2 As + 3 SnCl4
Fe{3+} + NO3{-} = Fe(NO3)3 =>
Fe{3+} + 3 NO3{-} = Fe(NO3)3
Mg + H(OH) = H2 + Mg(OH)2 =>
Mg + 2 H(OH) = H2 + Mg(OH)2
sodium + chlorine = NaCl =>
2 Na + Cl2 = 2 NaCl
C + O2 = CO =>
2 C + O2 = 2 CO
Fe{-} + O{-2} = Fe{-2} + O{3} =>
5 Fe{-} + O{-2} = 5 Fe{-2} + O{3}
Na2[Zn(OH)4] + H2S = NaHS + ZnS + H2O =>
Na2[Zn(OH)4] + 3 H2S = 2 NaHS + ZnS + 4 H2O
Mg + Zn3(PO4)2 = Mg3(PO4)2 + Zn =>
3 Mg + Zn3(PO4)2 = Mg3(PO4)2 + 3 Zn
H2SnO3 + H2S = SnS2 + H2O =>
H2SnO3 + 2 H2S = SnS2 + 3 H2O
C4H9NO3 + H2 = C2H4O2 + C4H802 + NH3 =>
4 C4H9NO3 + 401 H2 = 6 C2H4O2 + C4H802 + 4 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
