| Équations équilibrées la veille | Équations équilibrées le lendemain |
Be + GaS = Ga + BeS
K2PtCl4 + NH3 = KCl + PtCl2(NH3)2 =>
K2PtCl4 + 2 NH3 = 2 KCl + PtCl2(NH3)2
C16H36 + O2 = CO2 + H2O =>
C16H36 + 25 O2 = 16 CO2 + 18 H2O
K2CrO4 = K2O + Cr + O2 =>
2 K2CrO4 = 2 K2O + 2 Cr + 3 O2
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
K2CrO4 = K2O + Cr + O2 =>
2 K2CrO4 = 2 K2O + 2 Cr + 3 O2
As2O3 + NO3{-} + H2O = H3AsO4{-} + N2O3 + H{+} =>
2 As2O3 + 2 NO3{-} + 7 H2O = 4 H3AsO4{-} + N2O3 + 2 H{+}
FePO4 + NaOH = Fe(OH)3 + Na3PO4 =>
FePO4 + 3 NaOH = Fe(OH)3 + Na3PO4
FeBr3 + KI = FeBr2 + I2 + KBr =>
2 FeBr3 + 2 KI = 2 FeBr2 + I2 + 2 KBr
C6H12O2 + CO2 = C8H6O4 + H2O =>
15 C6H12O2 + 38 CO2 = 16 C8H6O4 + 42 H2O
Ba(s) + O2 = BaO =>
2 Ba(s) + O2 = 2 BaO
FeBr2 + (NH4)2S = FeS + NH4Br =>
FeBr2 + (NH4)2S = FeS + 2 NH4Br
Co4 = Co =>
Co4 = 4 Co
FeBr3 + I2 = Br + FeI2 =>
FeBr3 + I2 = 3 Br + FeI2
Zn + KOH = Zn(OH)2 + K =>
Zn + 2 KOH = Zn(OH)2 + 2 K
K2CO3(aq) + NaCl(aq) = KCl(aq) + Na2CO3(aq) =>
K2CO3(aq) + 2 NaCl(aq) = 2 KCl(aq) + Na2CO3(aq)
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
Al(OH)3 + NH4Cl = NH3 + H2O + AlCl3 =>
Al(OH)3 + 3 NH4Cl = 3 NH3 + 3 H2O + AlCl3
Fe + CuS = Cu + FeS =>
Fe + CuS = Cu + FeS
Pb(CH3COO)4 + HNO3 = CH3COOH + Pb(NO3)4 =>
Pb(CH3COO)4 + 4 HNO3 = 4 CH3COOH + Pb(NO3)4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H5OH + O = CO2 + H2O =>
C5H5OH + 12 O = 5 CO2 + 3 H2O
N{+5} + e = N{+2} =>
N{+5} + 3e = N{+2}
NaOH + Mn(CH3CO2)2 = NaCH3CO2 + Mn(OH)2 =>
2 NaOH + Mn(CH3CO2)2 = 2 NaCH3CO2 + Mn(OH)2
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
Mg(NO3)2 + K2C2O4 = K2(NO3)2 + MgC2O4 =>
Mg(NO3)2 + K2C2O4 = K2(NO3)2 + MgC2O4
NaOH + CH3COOH = NaCH3COO + H2O =>
NaOH + CH3COOH = NaCH3COO + H2O
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C6H5C2H4KMnO4H2O = C6H5CHOHCH2OHMnO2KOH =>
C6H5C2H4KMnO4H2O = C6H5CHOHCH2OHMnO2KOH
Ca3(PO4)2 + Al = Al2(PO4)3 + Ca =>
3 Ca3(PO4)2 + 4 Al = 2 Al2(PO4)3 + 9 Ca
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C6H5NH3 + HO = C6H5NH2 + H2O =>
C6H5NH3 + HO = C6H5NH2 + H2O
C9H6NO2 + O2 = NH + H2O + CO2 =>
4 C9H6NO2 + 37 O2 = 4 NH + 10 H2O + 36 CO2
NaCl + ZnSO4 = Na2SO4 + ZnCl2 =>
2 NaCl + ZnSO4 = Na2SO4 + ZnCl2
Ba(OH)2 + C8H5KO4 = H2O + Ba(C8H4KO4)2 =>
Ba(OH)2 + 2 C8H5KO4 = 2 H2O + Ba(C8H4KO4)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5NO2 + ZnSO4*H2O = Zn(C2H4NO2)2 + H2SO4 + H2O =>
2 C2H5NO2 + ZnSO4*H2O = Zn(C2H4NO2)2 + H2SO4 + H2O
C2H6 + NH3 + O2 = HCN + H2O =>
2 C2H6 + 4 NH3 + 5 O2 = 4 HCN + 10 H2O
NH4OH + HNO3 = NH4(NO3)2 + H2O =>
7 NH4OH + 17 HNO3 = 8 NH4(NO3)2 + 10 H2O
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
CH4 + O2 = CO2 + H26 =>
13 CH4 + 13 O2 = 13 CO2 + 2 H26
KI + K2CrO4 + H2SO4 = I2 + K2SO4 + Cr2(SO)93 + H2O =>
384 KI + 2 K2CrO4 + 287 H2SO4 = 192 I2 + 194 K2SO4 + Cr2(SO)93 + 287 H2O
NiCl2(aq) + AgNO3(aq) = AgCl(s) + Ni(NO3)2(s) =>
NiCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ni(NO3)2(s)
TaCl4 + NaOH = Na3TaO4 + NaCl + H2O + H2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 6 H2O + H2
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
Ba(NO3)3 + NaC2H3O2 = BaC2H3O2 + Na(NO3)3 =>
Ba(NO3)3 + NaC2H3O2 = BaC2H3O2 + Na(NO3)3
C56 + O2 = C2O56 =>
C56 + 784 O2 = 28 C2O56
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
