| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2O + 2 NH4I = 2 KI + 2 NH3 + H2O
C12H25HSO4 + Na2CO3 = NaC12H25SO4 + H2CO3 =>
2 C12H25HSO4 + Na2CO3 = 2 NaC12H25SO4 + H2CO3
Ag + Na2O + CO2 = AgNa2 + CO3 =>
Ag + Na2O + CO2 = AgNa2 + CO3
PbO5 = PbO2 + O2 =>
2 PbO5 = 2 PbO2 + 3 O2
NaNO3(aq) + H2SO4(s) = Na2SO4 + HNO3 =>
2 NaNO3(aq) + H2SO4(s) = Na2SO4 + 2 HNO3
KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
MnSO4 + KMnO4 = MnMnO4 + KSO4 =>
MnSO4 + KMnO4 = MnMnO4 + KSO4
Cu + NH3 + O2 + H2O = Cu(NH3)4(OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2 Cu(NH3)4(OH)2
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
Cr2O3 + Al1 = Al2O3 + Cr1 =>
Cr2O3 + 2 Al1 = Al2O3 + 2 Cr1
HClO2 + BH3 + NaOH = H3BO3 + NaClO + H2O =>
3 HClO2 + BH3 + 3 NaOH = H3BO3 + 3 NaClO + 3 H2O
Zr(NH3)3 = Zr(NH3)4 + ZrNH3 =>
3 Zr(NH3)3 = 2 Zr(NH3)4 + ZrNH3
Mg(OH)2 + P2O5 = Mg(PO3)2 + H2O =>
Mg(OH)2 + P2O5 = Mg(PO3)2 + H2O
NH4NO3 + Ba(OH)2 = NH4OH + Ba(NO3)2 =>
2 NH4NO3 + Ba(OH)2 = 2 NH4OH + Ba(NO3)2
C + Al2O2 = Al + CO2 =>
C + Al2O2 = 2 Al + CO2
KBr + MnO2 + H2SO4 = MnS04 + K2SO4 + Br + H2O =>
28 KBr + MnO2 + 18 H2SO4 = MnS04 + 14 K2SO4 + 28 Br + 18 H2O
HCl + Fe(OH)3 = Fe(OH)2Cl + H2O =>
HCl + Fe(OH)3 = Fe(OH)2Cl + H2O
H2O + CaCO3 = CaO + H2CO3 =>
H2O + CaCO3 = CaO + H2CO3
Mg(NO3)2 + AgCl = AgNO3 + MgCl2 =>
Mg(NO3)2 + 2 AgCl = 2 AgNO3 + MgCl2
K4(Fe(CN)6) + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + Cr2(SO4)3 + K2(SO4) + H2O =>
6 K4(Fe(CN)6) + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 36 CO2 + 36 HNO3 + 61 Cr2(SO4)3 + 73 K2(SO4) + 247 H2O
Mn{2+} + H2PO4{-} = Mn3(PO4)2 + H{+} =>
3 Mn{2+} + 2 H2PO4{-} = Mn3(PO4)2 + 4 H{+}
Zn(NO3)2 = Zn + NO2 + O2 =>
Zn(NO3)2 = Zn + 2 NO2 + O2
I2O + Au(OH)3 = Au(IO)3 + H2O =>
3 I2O + 2 Au(OH)3 = 2 Au(IO)3 + 3 H2O
POCl3 + H2O = H3PO4(l) + HCl(g) =>
POCl3 + 3 H2O = H3PO4(l) + 3 HCl(g)
SO2 + H2O + C = H2SO4 + HC1 =>
SO2 + 2 H2O + 2 C = H2SO4 + 2 HC1
B + HCl = B(Cl)2 + H2 =>
B + 2 HCl = B(Cl)2 + H2
ZnSO4(aq) + Li2CO3(s) = ZnCO3(s) + Li2SO4(aq) =>
ZnSO4(aq) + Li2CO3(s) = ZnCO3(s) + Li2SO4(aq)
Fe2 + CO2 = Fe2CO2 =>
Fe2 + CO2 = Fe2CO2
CaCo3 + Na2Po4 = Ca2(Po4)2 + Na2Co3 =>
2 CaCo3 + 2 Na2Po4 = Ca2(Po4)2 + 2 Na2Co3
P + O3 = P5O22 =>
15 P + 22 O3 = 3 P5O22
Pb + Al2O3 = Al + PbO2 =>
3 Pb + 2 Al2O3 = 4 Al + 3 PbO2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
HNO3 + Sb2S5 = NO2 + Sb2O3 + H2O + H2SO4 =>
36 HNO3 + Sb2S5 = 36 NO2 + Sb2O3 + 13 H2O + 5 H2SO4
CHCCl3 + O2 = CO2 + H2O + Cl2 =>
4 CHCCl3 + 9 O2 = 8 CO2 + 2 H2O + 6 Cl2
Fe + H2SO4 = Fe2O3 + SO2 + H2O =>
2 Fe + 3 H2SO4 = Fe2O3 + 3 SO2 + 3 H2O
C9H10 + H2 = C8H10 =>
8 C9H10 + 5 H2 = 9 C8H10
C4H9Br + Ag = C4H9 + AgBr =>
C4H9Br + Ag = C4H9 + AgBr
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3 + C2H7NO2 = (NH4)2CO3 + NaC2H3O2 =>
Na2CO3 + 2 C2H7NO2 = (NH4)2CO3 + 2 NaC2H3O2
PCl5 + HF = PF5 + HCl =>
PCl5 + 5 HF = PF5 + 5 HCl
Co(OH)2 + H2O = Co(OH)2H2O =>
Co(OH)2 + H2O = Co(OH)2H2O
Ca(HCO3)2(aq) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
Ca(HCO3)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 CO2(g) + 2 H2O(l)
CuSO4 + O2 = Cu2O + SO4 =>
4 CuSO4 + O2 = 2 Cu2O + 4 SO4
CuO + NaOH + H2O = Na2Cu(OH)4 =>
CuO + 2 NaOH + H2O = Na2Cu(OH)4
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 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 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
