| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Y(NO3)3 + NH4OH = Y2O3 + NH4NO3 + H2O =>
2 Y(NO3)3 + 6 NH4OH = Y2O3 + 6 NH4NO3 + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
UCl4 + Mn = U + MnCl2 =>
UCl4 + 2 Mn = U + 2 MnCl2
CH3CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl =>
CH3CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl
AlOH + H2SO4 = H3O + AlSO4 =>
AlOH + H2SO4 = H3O + AlSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SiC3H6O + O2 = SiC3H6O3 =>
SiC3H6O + O2 = SiC3H6O3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl
Ca + HClO = CaO + HCl =>
Ca + HClO = CaO + HCl
C2H4 + C6H6N4O2 = C8H10N4O2 =>
C2H4 + C6H6N4O2 = C8H10N4O2
AlCl3 + BaSO4 = BaCl2 + Al2(SO4)3 =>
2 AlCl3 + 3 BaSO4 = 3 BaCl2 + Al2(SO4)3
NaBiO3 + HCl = BiCl3 + H2O + Cl2 + NaCl =>
NaBiO3 + 6 HCl = BiCl3 + 3 H2O + Cl2 + NaCl
Ca(OH)2 + AlCl3 = Al(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 CaCl2
C6H4(CH3)2 + [O] = C6H4(COOH)2 + H2O =>
C6H4(CH3)2 + 6[O] = C6H4(COOH)2 + 2 H2O
BaO + KOH = Ba(OH)2 + K2O =>
BaO + 2 KOH = Ba(OH)2 + K2O
CaO(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
CaO(aq) + 2 HCl(aq) = CaCl2(aq) + H2O(l)
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
MnO4{-2} + S{2-} + H{+} = Mn{2+} + SO4{-2} + H2O =>
2 MnO4{-2} + S{2-} + 8 H{+} = 2 Mn{2+} + SO4{-2} + 4 H2O
Zn + AgNO3 = ZnNO3Ag =>
Zn + AgNO3 = ZnNO3Ag
Li2SO4 + HNO3 = LiNO3 + H2SO4 =>
Li2SO4 + 2 HNO3 = 2 LiNO3 + H2SO4
Hg2(NO3)2 + Al + H2O = Al(OH)3 + HNO3 + Hg =>
3 Hg2(NO3)2 + 2 Al + 6 H2O = 2 Al(OH)3 + 6 HNO3 + 6 Hg
KClO3 + Fe(NO3)2 = KNO3 + Fe(ClO3)2 =>
2 KClO3 + Fe(NO3)2 = 2 KNO3 + Fe(ClO3)2
Fe(HCO3)2 = Fe(CO3) + H2O + CO2 =>
Fe(HCO3)2 = Fe(CO3) + H2O + CO2
C2H6O(l) + O2 = CO2 + H2O =>
C2H6O(l) + 3 O2 = 2 CO2 + 3 H2O
Cl2 + C6H6 = C6H4Cl2 + H2 =>
Cl2 + C6H6 = C6H4Cl2 + H2
KOH2 + HNO3 = KNO3 + HOH2 =>
KOH2 + HNO3 = KNO3 + HOH2
KI(ac) + FeCl3(ac) = FeCl2(ac) + KCl(ac) + I2(s) =>
2 KI(ac) + 2 FeCl3(ac) = 2 FeCl2(ac) + 2 KCl(ac) + I2(s)
Mg(C2H3O2)2 + NH4Br = MgBr2 + NH4C2H3O2 =>
Mg(C2H3O2)2 + 2 NH4Br = MgBr2 + 2 NH4C2H3O2
C2H4 + Cl2 = C2HCl3 + H2 =>
2 C2H4 + 3 Cl2 = 2 C2HCl3 + 3 H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(NO3)2 + NaHCO3 = CaCO3 + NaNO3 + CO2 + H2O =>
Ca(NO3)2 + 2 NaHCO3 = CaCO3 + 2 NaNO3 + CO2 + H2O
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
MnSO4 + Cl + NaOH = Na2MnO4 + NaCl + Na2SO4 + H2O =>
MnSO4 + 4 Cl + 8 NaOH = Na2MnO4 + 4 NaCl + Na2SO4 + 4 H2O
FeBr3 + (NH4)2S = FeS + (NH4)2Br3 =>
FeBr3 + (NH4)2S = FeS + (NH4)2Br3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
[Co(NH3)5Cl]Cl2 + H2O = [Co(NH3)5OH2]Cl3 =>
[Co(NH3)5Cl]Cl2 + H2O = [Co(NH3)5OH2]Cl3
NH4Cl(aq) + Na2S(aq) = NaCl + NH3 + H2S =>
2 NH4Cl(aq) + Na2S(aq) = 2 NaCl + 2 NH3 + H2S
NaOHKCl = KOHNaCl =>
NaOHKCl = KOHNaCl
Mg3 + O2 = MgO =>
2 Mg3 + 3 O2 = 6 MgO
Ca + Al(NO2)3 = Ca(NO2)2 + Al =>
3 Ca + 2 Al(NO2)3 = 3 Ca(NO2)2 + 2 Al
Fe + CuCl3(aq) = FeCl2(aq) + Cu =>
3 Fe + 2 CuCl3(aq) = 3 FeCl2(aq) + 2 Cu
Al(OH)3(s) + H(aq) = Al(aq) + H2O(l) =>
Al(OH)3(s) + 3 H(aq) = Al(aq) + 3 H2O(l)
I + Cl + H2O = H3IO3 + HCl =>
I + 3 Cl + 3 H2O = H3IO3 + 3 HCl
Al(OH)3(s) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(g)
KClO3 + KI + H2SO4 = I2 + KCl + K2SO4 + H2O =>
KClO3 + 6 KI + 3 H2SO4 = 3 I2 + KCl + 3 K2SO4 + 3 H2O
NaClLiHCO3 = LiClNaHCO3 =>
NaClLiHCO3 = LiClNaHCO3
(CoCl2)6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
(CoCl2)6H2O + 6 NH4Cl + 30 NH4OH + 3 H2O2 = 6(Co(NH3)6)Cl3 + 37 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 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
