| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHSO3 + H2SO3 = NaSO3 + H3SO3
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
C2H2Cl4 + Ca(OH)2 = C2HCl3 + H2O + CaCl2 =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + 2 H2O + CaCl2
Fe2O3 + HIO3 = Fe(IO3)3 + H2O =>
Fe2O3 + 6 HIO3 = 2 Fe(IO3)3 + 3 H2O
CuO(s) + MoO3(s) = CuMoO4(s) =>
CuO(s) + MoO3(s) = CuMoO4(s)
BaCO3 + H3PO4 = Ba2(HPO4)2 + H2O + CO2 =>
2 BaCO3 + 2 H3PO4 = Ba2(HPO4)2 + 2 H2O + 2 CO2
HgNO3 + CuSO4 = HgSO4 + CuNO3 =>
HgNO3 + CuSO4 = HgSO4 + CuNO3
Al(OH)3 + Na2(SO4) = Al2(SO4)3 + NaOH =>
2 Al(OH)3 + 3 Na2(SO4) = Al2(SO4)3 + 6 NaOH
AlCl + NaS = AlS + NaCl =>
AlCl + NaS = AlS + NaCl
HI + KClO3 = I2 + KCl + H2O =>
6 HI + KClO3 = 3 I2 + KCl + 3 H2O
Li2S + Ca(OH)2 = LiOH + CaS =>
Li2S + Ca(OH)2 = 2 LiOH + CaS
potassiumiodide + sodiumnitrate = potassiumnitrate + sodiumiodide =>
KI + NaNO3 = KNO3 + NaI
Al2(SO4)3 + HCl = H2SO4 + Al(Cl)3 =>
Al2(SO4)3 + 6 HCl = 3 H2SO4 + 2 Al(Cl)3
Pb3O4(heat) = Pb3O + O2 =>
2 Pb3O4(heat) = 2 Pb3O + 3 O2
(NH4)2SO4 + Pb(C2H3O2)2 = C2H7NO2 + PbSO4 =>
(NH4)2SO4 + Pb(C2H3O2)2 = 2 C2H7NO2 + PbSO4
Mg{2+} + NH3 + H2O = Mg(OH)2 + NH4{+} =>
Mg{2+} + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4{+}
Cr + KOH + H2O = KCr(OH)4 + H2 =>
2 Cr + 2 KOH + 6 H2O = 2 KCr(OH)4 + 3 H2
HCIO3 + HCI = H2O + CI1 =>
HCIO3 + 5 HCI = 3 H2O + 6 CI1
FeS + HNO3 = Fe(NO3)3 + N(O)2 + S + H2O =>
FeS + 6 HNO3 = Fe(NO3)3 + 3 N(O)2 + S + 3 H2O
Pb(CH3COO)2 + S{2-} = PbS + CH3COO{-} =>
Pb(CH3COO)2 + S{2-} = PbS + 2 CH3COO{-}
ZnBr2(s) = Zn{+2}(aq) + Br{-}(aq) =>
ZnBr2(s) = Zn{+2}(aq) + 2 Br{-}(aq)
H2S + Na(OH) = NaHS + H2O =>
H2S + Na(OH) = NaHS + H2O
AlBr3 + LiOH = Al(OH)3 + LiBr =>
AlBr3 + 3 LiOH = Al(OH)3 + 3 LiBr
OH + H2SO3 = H2SO4 + H2O =>
2 OH + H2SO3 = H2SO4 + H2O
C4H10 + O5 = CO2 + H2O =>
5 C4H10 + 13 O5 = 20 CO2 + 25 H2O
Fe2O3 + HCl = Fe2O3Cl2 + H =>
Fe2O3 + 2 HCl = Fe2O3Cl2 + 2 H
KNO3 + HCl = KCl + Cl2 + NO2 + H2O =>
2 KNO3 + 4 HCl = 2 KCl + Cl2 + 2 NO2 + 2 H2O
BaCl2*2H2O + SO4 = BaSO4 + Cl + H2O =>
BaCl2*2H2O + SO4 = BaSO4 + 2 Cl + 2 H2O
H4SbO7 + Au(OH)3 = Au4(SbO7)3 + H2O =>
3 H4SbO7 + 4 Au(OH)3 = Au4(SbO7)3 + 12 H2O
Sodiumsulfide + bariumchloride = BaS + sodiumchloride =>
Na2S + BaCl2 = BaS + 2 NaCl
C2H5NO2 + O2 = CO2 + H2O + NO2 =>
4 C2H5NO2 + 13 O2 = 8 CO2 + 10 H2O + 4 NO2
NaNO3 + HNO3 = HNa + NO3 =>
NaNO3 + HNO3 = HNa + 2 NO3
H2SIO3 = H2OSIO2 =>
H2SIO3 = H2OSIO2
Na2SO4 + CuCl2 = NaCl + CuSO4 =>
Na2SO4 + CuCl2 = 2 NaCl + CuSO4
C4H9O2 + C4H10O = C6H12O2 + H2O =>
8 C4H9O2 + C4H10O = 6 C6H12O2 + 5 H2O
AgOHNH4NO3 = AgNO3NH3H2O =>
AgOHNH4NO3 = AgNO3NH3H2O
NH4I + HgNO3 = NH4NO3 + HgI =>
NH4I + HgNO3 = NH4NO3 + HgI
NaHSO3 + H2SO3 = NaSO3 + H3SO3 =>
NaHSO3 + H2SO3 = NaSO3 + H3SO3
HClO + Mg = MgOHCl =>
HClO + Mg = MgOHCl
Li2S + ZnS + SiS2 = Li10Zn3Si4S16 =>
5 Li2S + 3 ZnS + 4 SiS2 = Li10Zn3Si4S16
MgCO3 + Pb(NO3)2 = Mg(NO3)2 + CO3Pb =>
MgCO3 + Pb(NO3)2 = Mg(NO3)2 + CO3Pb
Zn + Au(NO2)3 = ZnNO2 + Au2 =>
6 Zn + 2 Au(NO2)3 = 6 ZnNO2 + Au2
CuCl2 + Na2CO3 = CuCO3 + Na2Cl2 =>
CuCl2 + Na2CO3 = CuCO3 + Na2Cl2
Ba(OH)2 + H2(ClO4)2 = Ba(ClO4)2 + H2O =>
Ba(OH)2 + H2(ClO4)2 = Ba(ClO4)2 + 2 H2O
Na{+} + Ca3(PO4)2 = Na3PO4 + Ca{2+} =>
6 Na{+} + Ca3(PO4)2 = 2 Na3PO4 + 3 Ca{2+}
H2SO4 + NaHCO3 = CO2 + Na + SO4 + H2O =>
H2SO4 + 2 NaHCO3 = 2 CO2 + 2 Na + SO4 + 2 H2O
CH3CO2H + O2 = CO + H2O =>
CH3CO2H + O2 = 2 CO + 2 H2O
Ca(OH)2 + NaBr = CaBr + Na(OH)2 =>
Ca(OH)2 + NaBr = CaBr + Na(OH)2
B10H14 + O = H2O + B2O3 =>
B10H14 + 22 O = 7 H2O + 5 B2O3
Al2(H2O)6 + SO4 = Al2(SO4)3 + H2O =>
Al2(H2O)6 + 3 SO4 = Al2(SO4)3 + 6 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 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.
