| Équations équilibrées la veille | Équations équilibrées le lendemain |
KBrO3 + 3 H2SO4 + 5 KBr = 3 K2SO4 + 3 Br2 + 3 H2O
C2H2SO4 + H2SO4 + KMnO4 = KSO4 + MnSO4 + H2O + CO2 =>
C2H2SO4 + 3 H2SO4 + 2 KMnO4 = 2 KSO4 + 2 MnSO4 + 4 H2O + 2 CO2
NH4Cl + KNO3 = N2O + H2O + KCl =>
NH4Cl + KNO3 = N2O + 2 H2O + KCl
Cl2O + CrO3 = CrCl2O4 =>
Cl2O + CrO3 = CrCl2O4
H2SO4 + Al(HO)3 = Al2(SO4)3 + HHO =>
3 H2SO4 + 2 Al(HO)3 = Al2(SO4)3 + 6 HHO
MgCo3 = Mg + Co2 =>
2 MgCo3 = 2 Mg + 3 Co2
KClO4 + Na2SO3 + H2O = Na2SO4 + KOH + Cl2O5 =>
2 KClO4 + 2 Na2SO3 + H2O = 2 Na2SO4 + 2 KOH + Cl2O5
SO3 + Fe(OH)3 = Fe(SO3) + H2O + O =>
2 SO3 + 2 Fe(OH)3 = 2 Fe(SO3) + 3 H2O + 3 O
K2[Zn(OH)4] + CaCl2 = KCl + Zn(OH)2 + Ca(OH)2 =>
K2[Zn(OH)4] + CaCl2 = 2 KCl + Zn(OH)2 + Ca(OH)2
FeCl3 + HOH = Fe(OH)3 + HCl =>
FeCl3 + 3 HOH = Fe(OH)3 + 3 HCl
AgBr = Ag + Br =>
AgBr = Ag + Br
AgCl + NaOH3 = NaCl + AgOH3 =>
AgCl + NaOH3 = NaCl + AgOH3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Mg + Co(No3)2 = Mg(No3)2 + Co =>
Mg + Co(No3)2 = Mg(No3)2 + Co
NaOH + Fe2O3 = Na2O + Fe(OH)3 =>
6 NaOH + Fe2O3 = 3 Na2O + 2 Fe(OH)3
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
CH2O(v) + O2(g) = CO2(g) + H2O(v) =>
CH2O(v) + O2(g) = CO2(g) + H2O(v)
CoCl2 + CoSO4 = Cl2SO4 + Co =>
CoCl2 + CoSO4 = Cl2SO4 + 2 Co
Au + MnO4{-} + H{+} = Mn{2+} + H2O + Au{2+} =>
5 Au + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 8 H2O + 5 Au{2+}
Pb(NO3)2 + H2O2 + NaOH = PbO2 + NaNO3 + H2O =>
Pb(NO3)2 + H2O2 + 2 NaOH = PbO2 + 2 NaNO3 + 2 H2O
H2S + KOH = H2O + K3OHS =>
H2S + 3 KOH = 2 H2O + K3OHS
HCN + H2O = NH3CO =>
HCN + H2O = NH3CO
CrSe3 + HNO3 + PbO2 = H2CrO7 + H2SeO4 + Pb(NO3)2 + H2O =>
CrSe3 + 30 HNO3 + 15 PbO2 = H2CrO7 + 3 H2SeO4 + 15 Pb(NO3)2 + 11 H2O
Zn + HC2O3H2 = ZnC2O3H2 + H2 =>
2 Zn + 2 HC2O3H2 = 2 ZnC2O3H2 + H2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NH4NO3 + MgCl2 = Mg(NO3)2 + Cl2(NH4)2 =>
2 NH4NO3 + MgCl2 = Mg(NO3)2 + Cl2(NH4)2
H2SeO3 + HClO4 = HCl + H2SeO4 =>
4 H2SeO3 + HClO4 = HCl + 4 H2SeO4
Pb(ClO3)2 + AlI3 = Al(ClO3)3 + PbI2 =>
3 Pb(ClO3)2 + 2 AlI3 = 2 Al(ClO3)3 + 3 PbI2
Br2(aq) + KI(aq) = KBr(aq) + I(s) =>
Br2(aq) + 2 KI(aq) = 2 KBr(aq) + 2 I(s)
Na2(CO3) + CaCl2 = CaCO3 + NaCl =>
Na2(CO3) + CaCl2 = CaCO3 + 2 NaCl
FeCl3 + HCl = Cl + FeH =>
FeCl3 + HCl = 4 Cl + FeH
KBr + BaO = K2O + BaBr2 =>
2 KBr + BaO = K2O + BaBr2
[Ag(NH3)2]Cl + KI = AgI + NH3 + KCl =>
[Ag(NH3)2]Cl + KI = AgI + 2 NH3 + KCl
CoCl2*6H20 + NH3 + H2O2 + HCl = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H20 + 10 NH3 + 121 H2O2 + 2 HCl = 2(Co(NH3)5Cl)Cl2 + 242 H2O
Cl2 + Na2SO3 = NaCl + SO2 + NaClO =>
Cl2 + Na2SO3 = NaCl + SO2 + NaClO
Zn(s) + Ag(NO3)(aq) = Ag(s) + Zn(NO3)(aq) =>
Zn(s) + Ag(NO3)(aq) = Ag(s) + Zn(NO3)(aq)
Ba(NO3)2(aq) + NiSO4(aq) = BaSO4(s) + Ni(NO3)2(aq) =>
Ba(NO3)2(aq) + NiSO4(aq) = BaSO4(s) + Ni(NO3)2(aq)
H2PtCl6 + NaBH4 = NaCl + BCl3 + H2 + Pt =>
2 H2PtCl6 + 3 NaBH4 = 3 NaCl + 3 BCl3 + 8 H2 + 2 Pt
[Ag(NH3)2]{+} + C6H12O + OH{-} = Ag + C6H12O7 + NH3 + H2O =>
12[Ag(NH3)2]{+} + C6H12O + 12 OH{-} = 12 Ag + C6H12O7 + 24 NH3 + 6 H2O
HCIO3 + O2 = HCIO4 =>
2 HCIO3 + O2 = 2 HCIO4
MgCl2 + KOH = Mg(OH)2 + KCl =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl
NaBiO3 + MnSO4 + H2SO4 = Bi2(SO4)2 + NaMnO4 + Na2SO4 + H2O =>
10 NaBiO3 + 6 MnSO4 + 6 H2SO4 = 5 Bi2(SO4)2 + 6 NaMnO4 + 2 Na2SO4 + 6 H2O
NH3*H2O + AlCl3 = NH4Cl + Al(OH)3 =>
3 NH3*H2O + AlCl3 = 3 NH4Cl + Al(OH)3
AgCuS + HNO3 = AgNO3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
AgCuS + 12 HNO3 = AgNO3 + Cu(NO3)2 + H2SO4 + 9 NO2 + 5 H2O
Al + NO3{-} + OH{-} + H2O = Al(OH)6{-} + NH3 =>
8 Al + 5 NO3{-} + 3 OH{-} + 30 H2O = 8 Al(OH)6{-} + 5 NH3
(Al2O3) = Al + O =>
(Al2O3) = 2 Al + 3 O
Fe(OH)3 + HNO3 = FeNO3 + H(OH)3 =>
Fe(OH)3 + HNO3 = FeNO3 + H(OH)3
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
C2H4N + O2 = CO2 + H2O + NO2 =>
C2H4N + 4 O2 = 2 CO2 + 2 H2O + NO2
Mn(OH)2 = Mn + MnO2 + H2O =>
2 Mn(OH)2 = Mn + MnO2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
