| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaHCO3 + 4 C2H2O2 = 5 CO2 + H2O + 3 NaC2H3O2
H3PO4 + Mg = Mg2PO4 + H2 =>
2 H3PO4 + 4 Mg = 2 Mg2PO4 + 3 H2
Na2O + K2SO4 = K2O + Na2SO4 =>
Na2O + K2SO4 = K2O + Na2SO4
Cu4O6H3 = O2 + Cu7 + H2O =>
28 Cu4O6H3 = 63 O2 + 16 Cu7 + 42 H2O
NaOH + CO3 = Na2CO3 + HO =>
2 NaOH + CO3 = Na2CO3 + 2 HO
CH3CO2H + NH3 = CH3CO2 + NH4 =>
CH3CO2H + NH3 = CH3CO2 + NH4
H2O2(aq) + KI(aq) = KOH + I =>
H2O2(aq) + 2 KI(aq) = 2 KOH + 2 I
Fe(ClO3)2(aq) + KSCN(aq) = FeSCN(s) + K(ClO3)2(aq) =>
Fe(ClO3)2(aq) + KSCN(aq) = FeSCN(s) + K(ClO3)2(aq)
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Al + FeO = (AlFe)2 + O =>
2 Al + 2 FeO = (AlFe)2 + 2 O
N2O3 + CO2 = CO + NO2 =>
N2O3 + CO2 = CO + 2 NO2
As2O5 + H2O = H3AsO4 =>
As2O5 + 3 H2O = 2 H3AsO4
Li + Ag2O = Li2O + Ag =>
2 Li + Ag2O = Li2O + 2 Ag
Si(s) + O2(s) = SiO2(l) =>
Si(s) + O2(s) = SiO2(l)
Cr2O3 + NaOH + Cu2S = Na2Cr2O7 + Na2S + H2O + Cu =>
Cr2O3 + 8 NaOH + 3 Cu2S = Na2Cr2O7 + 3 Na2S + 4 H2O + 6 Cu
Mn + MgOH = MnOH + Mg =>
Mn + MgOH = MnOH + Mg
LaNiH6 = LaNi + H2 =>
LaNiH6 = LaNi + 3 H2
HNO3(l) = H2O(l) + NO2(g) + O2(g) =>
4 HNO3(l) = 2 H2O(l) + 4 NO2(g) + O2(g)
PbO2 + NaOH + H2O = Na2Pb(OH)6 =>
PbO2 + 2 NaOH + 2 H2O = Na2Pb(OH)6
SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl
(NH)PO + PB(NO) = PB(PO) + NHNO =>
(NH)PO + PB(NO) = PB(PO) + NHNO
CUSO4 + NaOH = Na2SO4 + CU(OH)2 =>
CUSO4 + 2 NaOH = Na2SO4 + CU(OH)2
Mg(No3)2 + NaCl = NaNo3 + MgCl2 =>
Mg(No3)2 + 2 NaCl = 2 NaNo3 + MgCl2
NH2CH2COOH + H2SO4 = [NH3CH2COOH]HSO4 =>
NH2CH2COOH + H2SO4 = [NH3CH2COOH]HSO4
Mg + P + O = Mg3(PO4)2 =>
3 Mg + 2 P + 8 O = Mg3(PO4)2
KClO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + HCl + H2O =>
2 KClO3 + 12 FeSO4 + 7 H2SO4 = 6 Fe2(SO4)3 + K2SO4 + 2 HCl + 6 H2O
HCOOH + CH3CH2OH = HCOOC2H5 + H2O =>
HCOOH + CH3CH2OH = HCOOC2H5 + H2O
Na2SiO3 + HCl = SiO2 + NaCl + H2O =>
Na2SiO3 + 2 HCl = SiO2 + 2 NaCl + H2O
HNO3 + NH4OH = NO3NH4 + H2O =>
HNO3 + NH4OH = NO3NH4 + H2O
Ca(ClO)2 + NaBr + H2O = CaCl2 + Br2 + NaOH =>
Ca(ClO)2 + 4 NaBr + 2 H2O = CaCl2 + 2 Br2 + 4 NaOH
KMnO4 + AgNO2 + H2O = Mn + AgNO3 + KOH =>
2 KMnO4 + 7 AgNO2 + H2O = 2 Mn + 7 AgNO3 + 2 KOH
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
[Cu(NH3)]SO4 + Sn = Cu + SnSO4 + NH3 =>
[Cu(NH3)]SO4 + Sn = Cu + SnSO4 + NH3
CaO + MgSO4 = CaSO4 + MgO =>
CaO + MgSO4 = CaSO4 + MgO
Pb(NO3)2 + H2O = H(NO3) + Pb(OH)2 =>
Pb(NO3)2 + 2 H2O = 2 H(NO3) + Pb(OH)2
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(NO3)3 + CuSO4 = AlSO4 + Cu(NO3)3 =>
Al(NO3)3 + CuSO4 = AlSO4 + Cu(NO3)3
CHCl3 + Cl2 = CCl4 + HCl =>
CHCl3 + Cl2 = CCl4 + HCl
K2[Zn(OH)4] = KOH + ZnO + H2O =>
K2[Zn(OH)4] = 2 KOH + ZnO + H2O
NaClO3 = NaCl + O3 =>
NaClO3 = NaCl + O3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Cr2O7{-2} + S{-2} + H{+} = Cr{3+} + S + H2O =>
Cr2O7{-2} + 3 S{-2} + 14 H{+} = 2 Cr{3+} + 3 S + 7 H2O
Ho(s) + H2O(liq) = Ho(OH)3(aq) + H2(g) =>
2 Ho(s) + 6 H2O(liq) = 2 Ho(OH)3(aq) + 3 H2(g)
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
Sb2O3 + C2 = Sb + CO =>
2 Sb2O3 + 3 C2 = 4 Sb + 6 CO
H2SO4 + CO2 = H2CO3 + SO3 =>
H2SO4 + CO2 = H2CO3 + SO3
Sb2O3 + C2 = Sb + CO =>
2 Sb2O3 + 3 C2 = 4 Sb + 6 CO
NaHCO3 + CH3CO2 = NaCH3CO2 + CO2 + H2O =>
7 NaHCO3 + 8 CH3CO2 = 7 NaCH3CO2 + 9 CO2 + 5 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 |
| 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.
