| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H614 + 319 O2 = 12 CO2 + 614 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K2TeO3 + KClO3 + H2O = K2H4TeO6 + KCl =>
3 K2TeO3 + KClO3 + 6 H2O = 3 K2H4TeO6 + KCl
CuBr3 + Na2SO3 = NaBr + Cu2(SO3)3 =>
2 CuBr3 + 3 Na2SO3 = 6 NaBr + Cu2(SO3)3
KClO4 + NH3 = KNO3 + KCl + Cl2 + H2O =>
9 KClO4 + 8 NH3 = 8 KNO3 + KCl + 4 Cl2 + 12 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
NaOH + Ba(OH)2 = Na2[Ba(OH)4] =>
2 NaOH + Ba(OH)2 = Na2[Ba(OH)4]
TlCl + HClO4 = TlCl3 + TlClO + H2O =>
8 TlCl + 2 HClO4 = TlCl3 + 7 TlClO + H2O
AgI + NH3 = Ag(NH3)2 + I2 =>
2 AgI + 4 NH3 = 2 Ag(NH3)2 + I2
NH2CH(CH3)COOH + O2 = N2 + CO2 + H2O =>
4 NH2CH(CH3)COOH + 15 O2 = 2 N2 + 12 CO2 + 14 H2O
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
MoO3 + H2SO4 = MoO2 + H2SO5 =>
MoO3 + H2SO4 = MoO2 + H2SO5
MnCl2 + O2 + H2O = MnO2 + HCl =>
2 MnCl2 + O2 + 2 H2O = 2 MnO2 + 4 HCl
Ag + ZnC2O4 = Ag2C2O4 + Zn =>
2 Ag + ZnC2O4 = Ag2C2O4 + Zn
CaH4P2O8 + NaHCO3 = CaNa2H2P2O8 + H2O + CO2 =>
CaH4P2O8 + 2 NaHCO3 = CaNa2H2P2O8 + 2 H2O + 2 CO2
Al + CH3COOH = Al(CH3COO)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
B(OH)3 = B2O3 + H2O =>
2 B(OH)3 = B2O3 + 3 H2O
NaCuO2 + CO = CuO + Na2CO3 =>
2 NaCuO2 + CO = 2 CuO + Na2CO3
C27H48O20 + H2O = CO2 + C2H5OH =>
3 C27H48O20 + 15 H2O = 23 CO2 + 29 C2H5OH
FeO + HNO2 = Fe(NO2)2 + H2O =>
FeO + 2 HNO2 = Fe(NO2)2 + H2O
SeO3{-2} + Cl2 + H2O = SeO4{-2} + Cl{-} + H{+} =>
SeO3{-2} + Cl2 + H2O = SeO4{-2} + 2 Cl{-} + 2 H{+}
H3N + K = K3N + H2 =>
2 H3N + 6 K = 2 K3N + 3 H2
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Al + KMnO4 + H2O = Al2O3 + KOH + MnO2 =>
2 Al + 2 KMnO4 + H2O = Al2O3 + 2 KOH + 2 MnO2
BaCrO4 + Ba(OH)2 = Ba3(CrO4)2 + O2 + H2O =>
4 BaCrO4 + 2 Ba(OH)2 = 2 Ba3(CrO4)2 + O2 + 2 H2O
Li2CrO4 + BaCl2 = LiCl + BaCrO4 =>
Li2CrO4 + BaCl2 = 2 LiCl + BaCrO4
KClO4 + K2SO3 + H2SO4 = K2SO4 + Cl2 + H2O =>
2 KClO4 + 7 K2SO3 + H2SO4 = 8 K2SO4 + Cl2 + H2O
Sb2(SO4)3 + H2O = H2SO4 + Sb(OH)3 =>
Sb2(SO4)3 + 6 H2O = 3 H2SO4 + 2 Sb(OH)3
Zn + (O)2 = ZnO =>
2 Zn + (O)2 = 2 ZnO
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
C4H6O4 + H2O = CO2 + H =>
C4H6O4 + 4 H2O = 4 CO2 + 14 H
NH3CH3CH2CH2ClLiOH = CH3CH2CH2NH2LiClH2O =>
NH3CH3CH2CH2ClLiOH = CH3CH2CH2NH2LiClH2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Br + NaI = NaBrI =>
Br + NaI = NaBrI
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Na2SiO3 + CH3COOH + CuSO4 + NH2OH*HCl = H4SiO3 + NaCH3COO + CuCl + NH2OHSO4 =>
Na2SiO3 + 2 CH3COOH + 2 CuSO4 + 2 NH2OH*HCl = H4SiO3 + 2 NaCH3COO + 2 CuCl + 2 NH2OHSO4
C12H26 + O2 = H2O + CO2 =>
2 C12H26 + 37 O2 = 26 H2O + 24 CO2
Cl2 + Na(OH) = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 Na(OH) = 5 NaCl + NaClO3 + 3 H2O
KC4H5O6 + CH2Na2O4 = KNaC4H4O6 + CO2 + H2O =>
2 KC4H5O6 + CH2Na2O4 = 2 KNaC4H4O6 + CO2 + 2 H2O
NHO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + HOH =>
2 NHO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + 2 HOH
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Na2[Zn(OH)4] + SO2 = NaHSO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 3 SO2 = 2 NaHSO3 + ZnSO3 + H2O
(ZnOH)2SO4 + H2O = Zn(OH)2 + H2SO4 =>
(ZnOH)2SO4 + 2 H2O = 2 Zn(OH)2 + H2SO4
C4H9OH + HCl = C4H9Cl + H2O =>
C4H9OH + HCl = C4H9Cl + H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Fe{2+}(aq) + MnO4{-}(aq) + H{+}(aq) = Fe{3+}(aq) + Mn{2+}(aq) + H2O(l) =>
5 Fe{2+}(aq) + MnO4{-}(aq) + 8 H{+}(aq) = 5 Fe{3+}(aq) + Mn{2+}(aq) + 4 H2O(l)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
