| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K + N2 = 2 KN
CaCO3 + CH3COOH = CaH3O2C2 + HCO3 =>
CaCO3 + CH3COOH = CaH3O2C2 + HCO3
HCl + HNO3 = HClO3 + NO2 + H2O =>
HCl + 6 HNO3 = HClO3 + 6 NO2 + 3 H2O
H2SO4(l) + Ca5(PO4)3F(s) = CaSO4(s) + H3PO4(l) + HF(g) =>
5 H2SO4(l) + Ca5(PO4)3F(s) = 5 CaSO4(s) + 3 H3PO4(l) + HF(g)
CH3OOH + NaHCO3 = H2O + CO2 + NaCH3OO =>
CH3OOH + NaHCO3 = H2O + CO2 + NaCH3OO
K2Cr2O7 + KI + HCl = KCl + Cr + I2 + H2O =>
K2Cr2O7 + 12 KI + 14 HCl = 14 KCl + 2 Cr + 6 I2 + 7 H2O
Fe(s) + O2 = FeO(s) =>
2 Fe(s) + O2 = 2 FeO(s)
V3P5 + Au3N4 = V3N5 + Au3 + P4 =>
4 V3P5 + 5 Au3N4 = 4 V3N5 + 5 Au3 + 5 P4
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
K2CrO4 + BaCl2 = K2Ba + Cl2CrO4 =>
K2CrO4 + BaCl2 = K2Ba + Cl2CrO4
Mg3(PO4)2 + Na2CrO4 = MgCrO4 + Na3PO4 =>
Mg3(PO4)2 + 3 Na2CrO4 = 3 MgCrO4 + 2 Na3PO4
FeCl3 + K2C2O4H2O = K3[Fe(C2O4)3] + KCl + H2O =>
FeCl3 + 3 K2C2O4H2O = K3[Fe(C2O4)3] + 3 KCl + 3 H2O
K2Cr2O7 + H2SO3 = Cr2(SO4)3 + H2O + KOH =>
K2Cr2O7 + 3 H2SO3 = Cr2(SO4)3 + 2 H2O + 2 KOH
Na(OH)2 + MgCl = NaCl + Mg(OH)2 =>
Na(OH)2 + MgCl = NaCl + Mg(OH)2
Co(OH)2 + H2O2 = CoOOH*H2O =>
2 Co(OH)2 + H2O2 = 2 CoOOH*H2O
NO2 + NaSO3 = N2 + NaSO4 =>
2 NO2 + 4 NaSO3 = N2 + 4 NaSO4
Br2 + K2SO3 + NaOH = K2SO4 + NaBr + H2O =>
Br2 + K2SO3 + 2 NaOH = K2SO4 + 2 NaBr + H2O
Ti + O2 = TiO =>
2 Ti + O2 = 2 TiO
K2HPO4 + KOH = K3PO4 + H2O =>
K2HPO4 + KOH = K3PO4 + H2O
CuI = Cu + I =>
CuI = Cu + I
Ag7O = Ag + O =>
Ag7O = 7 Ag + O
Cu2 + (PO3)4 = Cu2(PO3)4 =>
Cu2 + (PO3)4 = Cu2(PO3)4
Na2SIO3 + H2SO4 = SIO2 + Na2SO4 + H2O =>
Na2SIO3 + H2SO4 = SIO2 + Na2SO4 + H2O
Na2S2O3 + KMnO4 + H2SO4 = NaHSO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 12 H2SO4 = 10 NaHSO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
Cl + O + H = ClOH =>
Cl + O + H = ClOH
Mg + Li3N = Li + Mg3N2 =>
3 Mg + 2 Li3N = 6 Li + Mg3N2
Cl2 + LiBr = Br2 + LiCl =>
Cl2 + 2 LiBr = Br2 + 2 LiCl
C6H12O6 + H2SO4 + NH3 = C16H18O4N2S + CH7O3N + H2O =>
7 C6H12O6 + 2 H2SO4 + 14 NH3 = 2 C16H18O4N2S + 10 CH7O3N + 12 H2O
S8 + P2O5 = SO3 + P4 =>
5 S8 + 24 P2O5 = 40 SO3 + 12 P4
HC8H4O4{-} + OH{-} = C8H4O4{-2]+H2O =>
HC8H4O4{-} + OH{-} = C8H4O4{-2]+H2O
Al + Na2CO3 + H2O = Na2[Al(OH)6] + CO2 + H2 =>
Al + Na2CO3 + 5 H2O = Na2[Al(OH)6] + CO2 + 2 H2
C + SiO2 + Ca3(PO4)2 = CaSiO3 + P4 + CO =>
10 C + 6 SiO2 + 2 Ca3(PO4)2 = 6 CaSiO3 + P4 + 10 CO
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
Fe(NO3)3 + K3Fe(CN)6 = K3Fe(NO3)3 + Fe(CN)6 =>
Fe(NO3)3 + K3Fe(CN)6 = K3Fe(NO3)3 + Fe(CN)6
C6H12 + HBr = C6H13 + Br2 =>
2 C6H12 + 2 HBr = 2 C6H13 + Br2
H3P + S8 + HMnO4 = H2SO3 + Mn3P2 + H2O =>
64 H3P + 15 S8 + 96 HMnO4 = 120 H2SO3 + 32 Mn3P2 + 24 H2O
C7H8O + H2SO4 = C7H8O4S + H2O =>
C7H8O + H2SO4 = C7H8O4S + H2O
NaHCO3 + H2SO4 = Na2SO4 + H + CO3 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 4 H + 2 CO3
Zn + H2(C2H3O2) = Zn(C2H3O2)2 + H2 =>
Zn + 2 H2(C2H3O2) = Zn(C2H3O2)2 + 2 H2
Ca3[PO4]2 + Tl2[SO4]3 = CaSO4 + TlPO4 =>
Ca3[PO4]2 + Tl2[SO4]3 = 3 CaSO4 + 2 TlPO4
O5I2 + CO = I2 + CO2 =>
O5I2 + 5 CO = I2 + 5 CO2
V(OH)2 + H2SO4 = VSO4 + H2O =>
V(OH)2 + H2SO4 = VSO4 + 2 H2O
Li2Cr2O7 + HBr = CrBr3 + LiBr + H2O + Br2 =>
Li2Cr2O7 + 14 HBr = 2 CrBr3 + 2 LiBr + 7 H2O + 3 Br2
CO2 + NH3 + H2O = NH3H2CO3 =>
CO2 + NH3 + H2O = NH3H2CO3
Cr2(SO4)3 + Na2O2 + NaOH = Na2CrO4 + H2O + Na2SO4 =>
Cr2(SO4)3 + 3 Na2O2 + 4 NaOH = 2 Na2CrO4 + 2 H2O + 3 Na2SO4
K2Cr2O7 + Ba(NO3)2 = BaCr2O7 + KNO3 =>
K2Cr2O7 + Ba(NO3)2 = BaCr2O7 + 2 KNO3
FeCl3 + NaBH4 = Fe + NaCl + BH3 + H2 =>
2 FeCl3 + 6 NaBH4 = 2 Fe + 6 NaCl + 6 BH3 + 3 H2
HPO3{-2} + BrO{-} + OH{-} = Br{-} + PO4{-3} + H2O =>
HPO3{-2} + BrO{-} + OH{-} = Br{-} + PO4{-3} + H2O
Al + N2 + O2 = Al(NO3)2 =>
Al + N2 + 3 O2 = Al(NO3)2
C4H6O6 + NaHCO3 = NaC4HO6 + CO2 + H2 =>
3 C4H6O6 + 2 NaHCO3 = 2 NaC4HO6 + 6 CO2 + 9 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
