| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH(l) + 2 O2 = 2 CO2(g) + 2 H2O
Al{3+} + Fe = Fe{+3} + Al =>
Al{3+} + Fe = Fe{+3} + Al
Zn + AsO3 + H2SO4 = As2H3 + ZnSO4 + H2O =>
15 Zn + 4 AsO3 + 15 H2SO4 = 2 As2H3 + 15 ZnSO4 + 12 H2O
HCl + Li2SO4 = H2SO4 + LiCl =>
2 HCl + Li2SO4 = H2SO4 + 2 LiCl
CuCl2 + Pt = PtCl2 + Cu =>
CuCl2 + Pt = PtCl2 + Cu
Na2O2 + HCl = NaCl + Cl2 + H2O =>
Na2O2 + 4 HCl = 2 NaCl + Cl2 + 2 H2O
FeCl3 + HCl = FeClHCl3 =>
FeCl3 + HCl = FeClHCl3
CaCO3 + CuO + V2O5 = CaCuV2O7 + CO2 =>
CaCO3 + CuO + V2O5 = CaCuV2O7 + CO2
Mg2(SO4)2 + Cl = ClSO4 + Mg =>
Mg2(SO4)2 + 2 Cl = 2 ClSO4 + 2 Mg
NaOH + MgSO4 = Mg(OH)2 + Na2SO4 =>
2 NaOH + MgSO4 = Mg(OH)2 + Na2SO4
AgNO3 + K3PO3 = KNO3 + Ag3PO3 =>
3 AgNO3 + K3PO3 = 3 KNO3 + Ag3PO3
Cu{2+} + S2O3{2-} = Cu{+} + S4O6 =>
4 Cu{2+} + 2 S2O3{2-} = 4 Cu{+} + S4O6
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2Te + H2O = TeOH + H2 =>
2 H2Te + 2 H2O = 2 TeOH + 3 H2
PotassiumPhosphate + LeadNitrate = LeadPhosphate + PotassiumNitrate =>
PotassiumPhosphate + LeadNitrate = LeadPhosphate + PotassiumNitrate
Al(No3)3 + NaOH = Al(OH)3 + Na(No3) =>
Al(No3)3 + 3 NaOH = Al(OH)3 + 3 Na(No3)
I2 + SO2 + H2O = I{-} + SO4{-2} + H{+} =>
I2 + SO2 + 2 H2O = 2 I{-} + SO4{-2} + 4 H{+}
Sn3(PO4)2 + NH4NO3 = Sn(NO3)2 + (NH4)3PO4 =>
Sn3(PO4)2 + 6 NH4NO3 = 3 Sn(NO3)2 + 2(NH4)3PO4
SO2 + CaO = Ca2S + O2 =>
SO2 + 2 CaO = Ca2S + 2 O2
Ni + Al + Bi = Ni5Al3Bi50 =>
5 Ni + 3 Al + 50 Bi = Ni5Al3Bi50
KMnO4 + NaNO2 + Ba(OH)2 = BaMnO4 + NaNO3 + KOH + H2O =>
2 KMnO4 + NaNO2 + 2 Ba(OH)2 = 2 BaMnO4 + NaNO3 + 2 KOH + H2O
CaO(s) + SO2(g) = Ca(SO2) + O2 =>
2 CaO(s) + 2 SO2(g) = 2 Ca(SO2) + O2
CaSO3(s) + HCl(g) = CaCl2(aq) + SO2(g) + H2O(l) =>
CaSO3(s) + 2 HCl(g) = CaCl2(aq) + SO2(g) + H2O(l)
K2SO4 + NaNO3 = K2NO3 + NaSO4 =>
K2SO4 + NaNO3 = K2NO3 + NaSO4
C4H9Cl + AlCl3 = C4H9 + AlCl4 =>
C4H9Cl + AlCl3 = C4H9 + AlCl4
Cl2 + NaOH = NaClH + NaClO + H2O =>
3 Cl2 + 6 NaOH = 2 NaClH + 4 NaClO + 2 H2O
BaCl2 + KOH = BaCl2(KOH) =>
BaCl2 + KOH = BaCl2(KOH)
NH3 + HNO3 = NH3NO3 + H2O =>
7 NH3 + 9 HNO3 = 8 NH3NO3 + 3 H2O
Au2O = Au2 + O =>
Au2O = Au2 + O
S{-2} + H{+} + HNO3 = S + NO2 + H2O =>
S{-2} + 2 H{+} + 2 HNO3 = S + 2 NO2 + 2 H2O
CH3COOK + H2SO4 = CH3COOH + K2SO4 =>
2 CH3COOK + H2SO4 = 2 CH3COOH + K2SO4
AuCl3 + FeSO4 = Fe2(SO4)3 + FeCl2 + Au =>
2 AuCl3 + 9 FeSO4 = 3 Fe2(SO4)3 + 3 FeCl2 + 2 Au
Al{3+} + NH3*H2O = Al(OH)3 + NH4{+} =>
Al{3+} + 3 NH3*H2O = Al(OH)3 + 3 NH4{+}
ZnCl2 + Na2SO4 = NaCl + ZnSO4 =>
ZnCl2 + Na2SO4 = 2 NaCl + ZnSO4
Zn + RbOH = Zn(OH)2 + Rb =>
Zn + 2 RbOH = Zn(OH)2 + 2 Rb
HNO3(aq) + H2O(l) = NH3 + O2 =>
HNO3(aq) + H2O(l) = NH3 + 2 O2
C16H35N + O2 = CO2 + H2O + N2 =>
4 C16H35N + 99 O2 = 64 CO2 + 70 H2O + 2 N2
P2Se3 + HNO3 + H2O = H3PO4 + H2SeO4 + NO =>
3 P2Se3 + 28 HNO3 + 4 H2O = 6 H3PO4 + 9 H2SeO4 + 28 NO
K2SO3 + H2SO4 = K2SO4 + H2SO3 =>
K2SO3 + H2SO4 = K2SO4 + H2SO3
Fe3NO3 + BiCl3 = Fe3Cl3 + BiNO3 =>
Fe3NO3 + BiCl3 = Fe3Cl3 + BiNO3
C5H10O + KMnO4 + H2SO4 = C5H8O4 + MnSO4 + K2SO4 + H2O =>
5 C5H10O + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 8 MnSO4 + 4 K2SO4 + 17 H2O
Pb(NO3)2 + NaOH = Pb(OH) + (NO3)2Na =>
Pb(NO3)2 + NaOH = Pb(OH) + (NO3)2Na
Ca(s)CO3(s) = CaO(s) + CO2(s) =>
Ca(s)CO3(s) = CaO(s) + CO2(s)
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
CrI3 + NaOH + NaClO = Na2CrO4 + NaIO4 + NaCl + H2O =>
2 CrI3 + 10 NaOH + 27 NaClO = 2 Na2CrO4 + 6 NaIO4 + 27 NaCl + 5 H2O
K2CO3 + ZnSO4*7H2O = K2SO4 + ZnCO3 + H2O =>
K2CO3 + ZnSO4*7H2O = K2SO4 + ZnCO3 + 7 H2O
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
(NH4)2S2O8(s) + KI(aq) = I2(g) + (NH4)2SO4(aq) + K2SO4(s) =>
(NH4)2S2O8(s) + 2 KI(aq) = I2(g) + (NH4)2SO4(aq) + K2SO4(s)
KOH + FeCl3 = H3FeO3 + KCl =>
3 KOH + FeCl3 = H3FeO3 + 3 KCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
