| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
Ca(ClO4)2 + K3PO4 = CaPO4 + K3(ClO4)2 =>
Ca(ClO4)2 + K3PO4 = CaPO4 + K3(ClO4)2
CH5SH + O2 = CO2 + H2O + SO2 =>
2 CH5SH + 7 O2 = 2 CO2 + 6 H2O + 2 SO2
FeCl2 + HCl + K2Cr2O7 = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + 14 HCl + K2Cr2O7 = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
SrCl2 + Na2CrO4 = NaCl + SrCrO4 =>
SrCl2 + Na2CrO4 = 2 NaCl + SrCrO4
CuCl + SO4 = CuSO4 + Cl2 =>
2 CuCl + 2 SO4 = 2 CuSO4 + Cl2
PCl5 + LiOH = LiCl + Li3PO4 + H2O =>
PCl5 + 8 LiOH = 5 LiCl + Li3PO4 + 4 H2O
HCl3(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl3(aq) + O2(g) = 2 H2O(l) + 6 Cl2(g)
LiI + AgF = AgI + LiF =>
LiI + AgF = AgI + LiF
GaI3 + CI2 = GaCI3 + I2 =>
GaI3 + CI2 = GaCI3 + I2
Pb(s) + HNO3(aq) = Pb(NO3)2(aq) + H2(l) =>
Pb(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2(l)
C7H5(NO2)3 = C + CO + H2O + N2 =>
2 C7H5(NO2)3 = 7 C + 7 CO + 5 H2O + 3 N2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
NaOCl + KI + H2O = NaCl + KOH + I2 =>
NaOCl + 2 KI + H2O = NaCl + 2 KOH + I2
MoO3 + Zn + HSO4 = ZnSO4 + H2O + Mo2O3 =>
2 MoO3 + 6 Zn + 6 HSO4 = 6 ZnSO4 + 3 H2O + Mo2O3
H2I2(g) = H2(g) + I2(g) =>
H2I2(g) = H2(g) + I2(g)
AgOH + NH3H2O = Ag(NH3)2OH + H2O =>
AgOH + 2 NH3H2O = Ag(NH3)2OH + 2 H2O
Na2B4O7 + FeO = Fe(BO2)2 + NaBO2 =>
Na2B4O7 + FeO = Fe(BO2)2 + 2 NaBO2
CaSO4*2H2O + BaCl2 = BaSO4 + CaCl2 + H2O =>
CaSO4*2H2O + BaCl2 = BaSO4 + CaCl2 + 2 H2O
HgCl + NaI = NaCl + HgI =>
HgCl + NaI = NaCl + HgI
AgClO3 + LiCl = AgCl + LiClO3 =>
AgClO3 + LiCl = AgCl + LiClO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
SiH4 + C3H8 = SiC + H2 =>
3 SiH4 + C3H8 = 3 SiC + 10 H2
NaOH + HC3H3O2 = NaC3H3O2 + H2O =>
NaOH + HC3H3O2 = NaC3H3O2 + H2O
KICl4 = KCl + Cl2 + I2 =>
2 KICl4 = 2 KCl + 3 Cl2 + I2
C7H8 + SO4{2-} + H2O = HCO3{-} + HS{-} + H{+} =>
2 C7H8 + 9 SO4{2-} + 6 H2O = 14 HCO3{-} + 9 HS{-} + 5 H{+}
MgS(aq) + Na2CO3(aq) = MgCO3(aq) + Na2S(aq) =>
MgS(aq) + Na2CO3(aq) = MgCO3(aq) + Na2S(aq)
MgCl2 + NaHO = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaHO = Mg(OH)2 + 2 NaCl
BaCl2(aq) + Na2(SO4)(aq) = Ba(SO4)(s) + NaCl(aq) =>
BaCl2(aq) + Na2(SO4)(aq) = Ba(SO4)(s) + 2 NaCl(aq)
MgO(s) + N2(g) = Mg3N2(aq) + O2(g) =>
6 MgO(s) + 2 N2(g) = 2 Mg3N2(aq) + 3 O2(g)
Pb(C2H3O2)2 + Cr = Pb + Cr(C2H3O2)2 =>
Pb(C2H3O2)2 + Cr = Pb + Cr(C2H3O2)2
GLc + O = GLcO =>
GLc + O = GLcO
C6H6ClN + H2O2 + OH{-} = CO2 + H2O + Cl{-} + NO2{-} =>
C6H6ClN + 16 H2O2 + 2 OH{-} = 6 CO2 + 20 H2O + Cl{-} + NO2{-}
Au + K + Sn = AuKSn =>
Au + K + Sn = AuKSn
FeCl3 + K2CO3 = FeK2 + Cl3CO3 =>
FeCl3 + K2CO3 = FeK2 + Cl3CO3
PbS + HCl = PbSHCl =>
PbS + HCl = PbSHCl
NaOH + MnCl = NaCl + MnOH =>
NaOH + MnCl = NaCl + MnOH
Sr(HCO3)2 + KOH = K2CO3 + Sr(OH)2 + H2O =>
Sr(HCO3)2 + 4 KOH = 2 K2CO3 + Sr(OH)2 + 2 H2O
FeCl3 + K2SO3 = Fe2(SO3)3 + KCl =>
2 FeCl3 + 3 K2SO3 = Fe2(SO3)3 + 6 KCl
PbCrO4 + NaOH = Na2[Pb(OH)4] + Na2CrO4 =>
PbCrO4 + 4 NaOH = Na2[Pb(OH)4] + Na2CrO4
K2Cr2O7 + C2O4H2 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 3 C2O4H2 + 4 H2SO4 = 6 CO2 + 7 H2O + Cr2(SO4)3 + K2SO4
C7H5N306 + O2 = N2 + H2O + CO2 =>
4 C7H5N306 + 33 O2 = 612 N2 + 10 H2O + 28 CO2
NaOH + H2SO4 = H2O + NaSO4 + H =>
NaOH + H2SO4 = H2O + NaSO4 + H
H3BO3 + C2H5OH = H2O + B(OC2H5)3 =>
H3BO3 + 3 C2H5OH = 3 H2O + B(OC2H5)3
Bi(NO3)3 + KI + H2O = BiOI + HI + KNO3 =>
Bi(NO3)3 + 3 KI + H2O = BiOI + 2 HI + 3 KNO3
Na2S2O3 + HCl + H2O = H2SO4 + H2S + NaCl =>
Na2S2O3 + 2 HCl + H2O = H2SO4 + H2S + 2 NaCl
Kr + Cl2 = KrCl4 =>
Kr + 2 Cl2 = KrCl4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
