| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Kr2Cr2O7 + 7 Na2S2O3 = 14 SO4 + 10 Cr + 14 Na + 10 Kr
V + As = V3As2 =>
3 V + 2 As = V3As2
NaHCO3 + C2H4O2 = CO2 + H2O + NaCH3CO2 =>
NaHCO3 + C2H4O2 = CO2 + H2O + NaCH3CO2
CaSiO3H2SO4 = CaSO4H2OSiO2 =>
CaSiO3H2SO4 = CaSO4H2OSiO2
Na2(CO3) + Cu(NO3)2 = Cu + Na2(CO3)(NO3)2 =>
Na2(CO3) + Cu(NO3)2 = Cu + Na2(CO3)(NO3)2
K2SO3 + KMnO4 + KOH = K2SO4 + K2MnO4 + H3O =>
2 K2SO3 + 3 KMnO4 + 3 KOH = 2 K2SO4 + 3 K2MnO4 + H3O
MgSO4*7H2O + Na2CO3 = (MgCO3)4Mg(OH)2 + Na2SO4 + CO2 + H2O =>
5 MgSO4*7H2O + 5 Na2CO3 = (MgCO3)4Mg(OH)2 + 5 Na2SO4 + CO2 + 34 H2O
SO2 + KMnO4 + OH{-} = SO4{2-} + MnO2 + H2O + K{+} =>
3 SO2 + 2 KMnO4 + 4 OH{-} = 3 SO4{2-} + 2 MnO2 + 2 H2O + 2 K{+}
Na2SO4 + BaO = BaSO4 + Na2O =>
Na2SO4 + BaO = BaSO4 + Na2O
CuSO4 + Mg + HCl = MgCl2 + H2SO4 + Cu =>
CuSO4 + Mg + 2 HCl = MgCl2 + H2SO4 + Cu
Au{2+} + I{-} = I2 + Au =>
Au{2+} + 2 I{-} = I2 + Au
CO3Rb = RbO + CO2 =>
CO3Rb = RbO + CO2
TeCl6 + KOH = KTeO4 + TeO2 + KCl + H2O =>
3 TeCl6 + 20 KOH = 2 KTeO4 + TeO2 + 18 KCl + 10 H2O
H2CCl2 + H2O = H8C4O4 + HCl =>
4 H2CCl2 + 4 H2O = H8C4O4 + 8 HCl
HCl + MgS = H2S + MgCl2 =>
2 HCl + MgS = H2S + MgCl2
H2O + Fe{2+} = Fe{3+} + H2 + OH{-} =>
2 H2O + 2 Fe{2+} = 2 Fe{3+} + H2 + 2 OH{-}
Al + H2O + KNO3 + KOH = KAl(OH)4 + NH4 =>
3 Al + 7 H2O + KNO3 + 2 KOH = 3 KAl(OH)4 + NH4
FmCl{2} + BrL = FmL + BrCl{2} =>
FmCl{2} + BrL = FmL + BrCl{2}
Na2CO3(aq) + CuCl2(aq) = Na2Cl2 + CuCO3 =>
Na2CO3(aq) + CuCl2(aq) = Na2Cl2 + CuCO3
HgCl2 + Na2S2O3 = HgSO3 + NaCl + S =>
HgCl2 + Na2S2O3 = HgSO3 + 2 NaCl + S
F + K = FK3 =>
F + 3 K = FK3
Pb3P4 + Al = AlP + Pb =>
Pb3P4 + 4 Al = 4 AlP + 3 Pb
H2O + HI = H3O + I =>
H2O + HI = H3O + I
BaCl2*4H2O(heat) = BaCl2 + H2O =>
BaCl2*4H2O(heat) = BaCl2 + 4 H2O
Fe + NO2 = Fe2NO2 =>
2 Fe + NO2 = Fe2NO2
Cu + Ag(NO)3 = AgCu + (NO)3 =>
Cu + Ag(NO)3 = AgCu + (NO)3
BiCl3 + SnCl2 + KOH = Bi + K2SnO3 + KCl + H2O =>
2 BiCl3 + 3 SnCl2 + 18 KOH = 2 Bi + 3 K2SnO3 + 12 KCl + 9 H2O
CH3COOH + MgSO4 = Mg(CH3COO)2 + H2SO4 =>
2 CH3COOH + MgSO4 = Mg(CH3COO)2 + H2SO4
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+} =>
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+}
Hg2(ClO3)2 + NH4CN = NH4(ClO3)2 + Hg2CN =>
Hg2(ClO3)2 + NH4CN = NH4(ClO3)2 + Hg2CN
HI + CH3NH3 = HCH3NH3 + I =>
HI + CH3NH3 = HCH3NH3 + I
RbO2 + H2SO4 = Rb2SO4 + O2 + H2O2 =>
2 RbO2 + H2SO4 = Rb2SO4 + O2 + H2O2
Fe(OH)3 + KOH + KOCl = K2FeO4 + H2O + KCl =>
2 Fe(OH)3 + 4 KOH + 3 KOCl = 2 K2FeO4 + 5 H2O + 3 KCl
CH4 + SO3{-2} + H{+} = S + CO + H2O =>
2 CH4 + 3 SO3{-2} + 6 H{+} = 3 S + 2 CO + 7 H2O
Li3PO4 + Zn(NO3)2 = ZnPO4 + Li3(NO3)2 =>
Li3PO4 + Zn(NO3)2 = ZnPO4 + Li3(NO3)2
Na4TiO4 + HCl = TiCl4 + NaCl + H2O =>
Na4TiO4 + 8 HCl = TiCl4 + 4 NaCl + 4 H2O
H23 + O2 = H2O =>
4 H23 + 23 O2 = 46 H2O
NaHCO3 + AlCl3*6H2O = Al(OH)3 + NaCl + CO2 + H2O =>
3 NaHCO3 + AlCl3*6H2O = Al(OH)3 + 3 NaCl + 3 CO2 + 6 H2O
H3PO4 + NH4OH = HPO4 + H2O + NH4 =>
H3PO4 + 2 NH4OH = HPO4 + 2 H2O + 2 NH4
Ca + NaCl = Na + CaCl2 =>
Ca + 2 NaCl = 2 Na + CaCl2
Cu2NO3 + NaSO4 = Cu2SO4 + NaNO3 =>
Cu2NO3 + NaSO4 = Cu2SO4 + NaNO3
Be2H2 = Be + H =>
Be2H2 = 2 Be + 2 H
Na2SO3(s)SO2(g)H2O(l) = NaHSO3(s) =>
Na2SO3(s)SO2(g)H2O(l) = 2 NaHSO3(s)
ClO4 + Fe = Fe(ClO4)2 =>
2 ClO4 + Fe = Fe(ClO4)2
CuFeS2 + CaO2 + O2 = CuSO4 + CaSO4 + Fe2O3 =>
4 CuFeS2 + 4 CaO2 + 15 O2 = 4 CuSO4 + 4 CaSO4 + 2 Fe2O3
FeCl3 + (NH4)2SO3 = Fe2(SO3)3 + NH4Cl =>
2 FeCl3 + 3(NH4)2SO3 = Fe2(SO3)3 + 6 NH4Cl
C2H6O + O2 = CH3CHO + H2O =>
2 C2H6O + O2 = 2 CH3CHO + 2 H2O
HPO3{2-} + KMnO4 + H2SO4 = HPO4{2-} + MnSO4 + K2SO4 + H2O =>
5 HPO3{2-} + 2 KMnO4 + 3 H2SO4 = 5 HPO4{2-} + 2 MnSO4 + K2SO4 + 3 H2O
NaHCO3 + C4H6O6 = C4H4O6Na2 + CO2 + H2O =>
2 NaHCO3 + C4H6O6 = C4H4O6Na2 + 2 CO2 + 2 H2O
CrBr2 + Na2CO3 = CrCO3Na2Br2 =>
CrBr2 + Na2CO3 = CrCO3Na2Br2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
