| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH3 + Pb(NO3)2 = 3 N2 + 6 H2O + Pb
NH31 + O2 = NO + H2O =>
4 NH31 + 33 O2 = 4 NO + 62 H2O
C4H8 + O2 = CO2 + H3 =>
3 C4H8 + 12 O2 = 12 CO2 + 8 H3
Zn(NO3)2 + Al(s) = Zn(s) + AlNO3 =>
Zn(NO3)2 + 2 Al(s) = Zn(s) + 2 AlNO3
Al(OH)3 + NaOH = NaAl + O2 + H2O =>
Al(OH)3 + NaOH = NaAl + O2 + 2 H2O
MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O
H2SeO4 + Tl(OH)2 = TlSeO4 + H2O =>
H2SeO4 + Tl(OH)2 = TlSeO4 + 2 H2O
Mg(OH)2 + HB = MgB + OH + H2O =>
Mg(OH)2 + HB = MgB + OH + H2O
HgCl2 + CaI2 = HgI2 + CaCl2 =>
HgCl2 + CaI2 = HgI2 + CaCl2
NH4Cl + NaNO3 = H2O + NaCl + N2O =>
NH4Cl + NaNO3 = 2 H2O + NaCl + N2O
NH4Cl + KHSO4 = NH4HSO4 + KCl =>
NH4Cl + KHSO4 = NH4HSO4 + KCl
LiCl + HCl = LiClHCl =>
LiCl + HCl = LiClHCl
K3PO4 + BaCl2 + NaCl = NaClKCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 + 6 NaCl = 6 NaClKCl + Ba3(PO4)2
HOCN + H2O = NH3 + CO2 =>
HOCN + H2O = NH3 + CO2
KlO3 = Kl + O2 =>
2 KlO3 = 2 Kl + 3 O2
CH3NH2 + HBr = CH3NH3{+} + Br{-} =>
CH3NH2 + HBr = CH3NH3{+} + Br{-}
AgNO3(aq) + Fe(s) = Fe(NO3)2 + Ag(s) =>
2 AgNO3(aq) + Fe(s) = Fe(NO3)2 + 2 Ag(s)
Zn(NO3)2(aq) + HCl(aq) = ZnCl2(aq) + HNO3(aq) =>
Zn(NO3)2(aq) + 2 HCl(aq) = ZnCl2(aq) + 2 HNO3(aq)
C2H5OH + O2 = C2O2 + H5OH =>
C2H5OH + O2 = C2O2 + H5OH
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
LiOH + ZnO = LiZnO2 + H2 =>
2 LiOH + 2 ZnO = 2 LiZnO2 + H2
Na2S2O3 + O3 + H2O = Na2SO4 + H2SO4 =>
3 Na2S2O3 + 4 O3 + 3 H2O = 3 Na2SO4 + 3 H2SO4
Fe(SCN)3 + NaF = Na(SCN)3 + FeF =>
Fe(SCN)3 + NaF = Na(SCN)3 + FeF
CuH + O2 = Cu2 + H2O =>
4 CuH + O2 = 2 Cu2 + 2 H2O
CH3COOH + NH4OH = NH4CH3COO + H2O =>
CH3COOH + NH4OH = NH4CH3COO + H2O
Cl5 + O2 = Cl2O7 =>
4 Cl5 + 35 O2 = 10 Cl2O7
CH3OOH + OH = CH3OO + H2O =>
CH3OOH + OH = CH3OO + H2O
LiOH + ZnO = LiZnO2 + H2 =>
2 LiOH + 2 ZnO = 2 LiZnO2 + H2
FeBr3 + (NH4)2CO3 = Fe2(CO3)3 + (NH4)Br =>
2 FeBr3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6(NH4)Br
CO3 = C + O3 =>
CO3 = C + O3
Cu(NH3)2 + H2O = CuO2 + H + H(NO3)2 =>
Cu(NH3)2 + 8 H2O = CuO2 + 21 H + H(NO3)2
Fe(SCN)3 + NaF = Na(SCN)3 + FeF =>
Fe(SCN)3 + NaF = Na(SCN)3 + FeF
C6H12O6 + Cu{2+} + OH{-} = C6H12O7 + Cu2O + H3O =>
5 C6H12O6 + 6 Cu{2+} + 12 OH{-} = 5 C6H12O7 + 3 Cu2O + 4 H3O
Ga2(SO4)2 + BaCl2 = BaSO4 + GaCl2 =>
Ga2(SO4)2 + 2 BaCl2 = 2 BaSO4 + 2 GaCl2
HNO3 + CU = CU(NO3) + H =>
HNO3 + CU = CU(NO3) + H
Cl{-} + NO3{-} + H{+} = ClO + NO + H2O =>
Cl{-} + NO3{-} + 2 H{+} = ClO + NO + H2O
Na2S*9H2O + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 Na2S*9H2O + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 4 K2SO4 + 57 H2O
Ca3(PO4)2 + NO2 + H2O = Ca(NO3)2 + CaHPO4 + NO =>
Ca3(PO4)2 + 3 NO2 + H2O = Ca(NO3)2 + 2 CaHPO4 + NO
K + H2SO4 = K(HSO4) + H2 =>
2 K + 2 H2SO4 = 2 K(HSO4) + H2
Re + KOH + O2 = KReO4 + H2O =>
4 Re + 4 KOH + 7 O2 = 4 KReO4 + 2 H2O
Li2CO3 + (NH4)3PO4 = Li3(PO4) + CO3(NH4)2 =>
3 Li2CO3 + 2(NH4)3PO4 = 2 Li3(PO4) + 3 CO3(NH4)2
C3H8(aq) + O2(g) = CO2(g) + H2O(l) =>
C3H8(aq) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
F2 + KB = B + KF2 =>
F2 + KB = B + KF2
PH3 + O2 = H3PO4 =>
PH3 + 2 O2 = H3PO4
Cr2S3 + KNO3 + Na2CO3 = K2CrO4 + NO + CO2 + Na2SO4 + K2O =>
Cr2S3 + 10 KNO3 + 3 Na2CO3 = 2 K2CrO4 + 10 NO + 3 CO2 + 3 Na2SO4 + 3 K2O
MnO2 + KJ + H2SO4 = K2SO4 + MnSO4 + J2 + H2O =>
MnO2 + 2 KJ + 2 H2SO4 = K2SO4 + MnSO4 + J2 + 2 H2O
H2SO4 + Ca2 = CaSO4 + H2 =>
2 H2SO4 + Ca2 = 2 CaSO4 + 2 H2
P + O2 = P4O30 =>
4 P + 15 O2 = P4O30
Au + H2O = Au2O3 + H2 =>
2 Au + 3 H2O = Au2O3 + 3 H2
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 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 52 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/07/24
Équations équilibrées sur08/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
