| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 FeO = Al2O3 + 3 Fe
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
CO + Cl2 + H2O = CO2 + HCl =>
CO + Cl2 + H2O = CO2 + 2 HCl
CO2(g) + H2O(g) = CH4(g) + O2(g) =>
CO2(g) + 2 H2O(g) = CH4(g) + 2 O2(g)
Pb(ClO3)4 = Pb + (ClO3)4 =>
Pb(ClO3)4 = Pb + (ClO3)4
K2[Be(OH)4] + HCl = Be(OH)2 + KCl + H2O =>
K2[Be(OH)4] + 2 HCl = Be(OH)2 + 2 KCl + 2 H2O
BaSO4 + HNO3 = H2O + SO3 + Ba(NO3)2 =>
BaSO4 + 2 HNO3 = H2O + SO3 + Ba(NO3)2
Ag(NO3)2 + KCl = AgCl + K(NO3)2 =>
Ag(NO3)2 + KCl = AgCl + K(NO3)2
Fe(NO3)3*9H2O = Fe(NO3)3 + H2O =>
Fe(NO3)3*9H2O = Fe(NO3)3 + 9 H2O
Fe(NO3)3*9H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)3*9H2O = 2 Fe2O3 + 12 NO2 + 3 O2 + 36 H2O
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
(NH4)2CO3(aq) + Fe(NO3)3(aq) = (NH4)2NO3(aq) + Fe(CO3)3(aq) =>
3(NH4)2CO3(aq) + Fe(NO3)3(aq) = 3(NH4)2NO3(aq) + Fe(CO3)3(aq)
Mg + HPO3 = Mg(PO3)2 + H2 =>
Mg + 2 HPO3 = Mg(PO3)2 + H2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Rb2Cr2O4 + Al(NO3)3 = RbNO3 + Al2(Cr2O4)3 =>
3 Rb2Cr2O4 + 2 Al(NO3)3 = 6 RbNO3 + Al2(Cr2O4)3
Cl2 + P4 = Cl3P =>
6 Cl2 + P4 = 4 Cl3P
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Co2(SO4)2 + Hg(NO3) = Hg2(SO4) + Co(NO3)2 =>
Co2(SO4)2 + 4 Hg(NO3) = 2 Hg2(SO4) + 2 Co(NO3)2
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
CO2(g) + H2O(g) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(g) = C6H12O6(aq) + 6 O2(g)
Fe(NO3)3*9H2O = Fe3O4 + N2 + H2O + O2 =>
6 Fe(NO3)3*9H2O = 2 Fe3O4 + 9 N2 + 54 H2O + 23 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO2(g) + H2O(g) = C6H12O6(g) + O2(g) =>
6 CO2(g) + 6 H2O(g) = C6H12O6(g) + 6 O2(g)
Tl + NH3 = Tl(NH)3 + H2 =>
Tl + 3 NH3 = Tl(NH)3 + 3 H2
Na2S(aq) + Cu(CH3COO)2(aq) = Na2(CH3COO)(aq) + CuS2(s) =>
2 Na2S(aq) + Cu(CH3COO)2(aq) = 2 Na2(CH3COO)(aq) + CuS2(s)
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
(CH3COO)3Fe + Al = (CH3COO)3Al + Fe =>
(CH3COO)3Fe + Al = (CH3COO)3Al + Fe
H{+} + Cr2O7{2-} + C2H5OH = Cr{+3} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{+3} + 2 CO2 + 11 H2O
I2 + H3AsO3 + KHCO3 = KI + H3AsO4 + CO2 + H2O =>
I2 + H3AsO3 + 2 KHCO3 = 2 KI + H3AsO4 + 2 CO2 + H2O
NaS2O3 + HCl = NaCl + H2O + SO2 + S =>
4 NaS2O3 + 4 HCl = 4 NaCl + 2 H2O + 5 SO2 + 3 S
C5H12 + O2(g) = CO2 + H2O =>
C5H12 + 8 O2(g) = 5 CO2 + 6 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
Pb(ClO3)4 = Pb + (ClO3)4 =>
Pb(ClO3)4 = Pb + (ClO3)4
iron + water = hydrogen + FeO =>
Fe + H2O = H2 + FeO
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
ClKO3 = KCl + O =>
ClKO3 = KCl + 3 O
Cu + KMnO4 + H2SO4 = CuSO4 + KMnO2 + H2O =>
2 Cu + KMnO4 + 2 H2SO4 = 2 CuSO4 + KMnO2 + 2 H2O
MnSO4 + NaOH + Br2 = Na2SO4 + H2O + NaBr + MnO2 =>
MnSO4 + 4 NaOH + Br2 = Na2SO4 + 2 H2O + 2 NaBr + MnO2
AuCl3 + Na2S = NaCl + Au2S3(s) =>
2 AuCl3 + 3 Na2S = 6 NaCl + Au2S3(s)
Pb + PbO2 + H2SO4 = H2OPbSO4 =>
Pb + PbO2 + 2 H2SO4 = 2 H2OPbSO4
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Na(ClO3) = NaCl + O2 =>
2 Na(ClO3) = 2 NaCl + 3 O2
F2 + HBr = HF + Br2 =>
F2 + 2 HBr = 2 HF + Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + H2SO3 = Al2(SO3)3 + H2 =>
2 Al + 3 H2SO3 = Al2(SO3)3 + 3 H2
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
Li(OH) + CrCl2 = LiCl + Cr(OH)2 =>
2 Li(OH) + CrCl2 = 2 LiCl + Cr(OH)2
(NH4)(OH) + Pb(NO3)2 = (NH4)(NO3) + Pb(OH)2 =>
2(NH4)(OH) + Pb(NO3)2 = 2(NH4)(NO3) + Pb(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
