| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K2CO3 = K2O + CO2K2CO3
Cu + H2S + H2O = CuS + H3O =>
Cu + H2S + 2 H2O = CuS + 2 H3O
Pb(IO3)2 = Pb + IO3 =>
Pb(IO3)2 = Pb + 2 IO3
Cu(II)Cl2 + Al = Cu(II)Cl + AlCl3 =>
3 Cu(II)Cl2 + Al = 3 Cu(II)Cl + AlCl3
FeSO4 + HJO3 + H2SO4 = H2O + J2 + Fe2(SO4)3 =>
10 FeSO4 + 2 HJO3 + 5 H2SO4 = 6 H2O + J2 + 5 Fe2(SO4)3
MgF2 + Li2CO3 = LiF + MgCO3 =>
MgF2 + Li2CO3 = 2 LiF + MgCO3
Na + Co3(NO3)2 = Na(NO3) + Co =>
2 Na + Co3(NO3)2 = 2 Na(NO3) + 3 Co
SrO + NO2 + O2 = Sr(NO3)2 =>
2 SrO + 4 NO2 + O2 = 2 Sr(NO3)2
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
NaOH + Al = Na3 + AlO3 + H2O =>
6 NaOH + Al = 2 Na3 + AlO3 + 3 H2O
AlBr3 + Cl2 = AlCl2 + Br3 =>
AlBr3 + Cl2 = AlCl2 + Br3
H2SO3 + KI = K2SO3 + HI =>
H2SO3 + 2 KI = K2SO3 + 2 HI
LiOH(aq) + HClO3(aq) = LiClO3(aq) + H2O =>
LiOH(aq) + HClO3(aq) = LiClO3(aq) + H2O
C5H12 + H2 = C3H8 =>
3 C5H12 + 2 H2 = 5 C3H8
NaOH(aq) + H2SO4 = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4 = Na2SO4(aq) + 2 H2O(l)
K2CO3 + AgClO4 = Ag2CO3 + KClO4 =>
K2CO3 + 2 AgClO4 = Ag2CO3 + 2 KClO4
NO + O + H2O = HNO3 =>
2 NO + 3 O + H2O = 2 HNO3
Pb + H3PO4 = H2 + Pb3PO4 =>
6 Pb + 2 H3PO4 = 3 H2 + 2 Pb3PO4
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
H3PO4 + Zn = ZnPO3 + H3O =>
H3PO4 + Zn = ZnPO3 + H3O
CH3COOH + Ca[OH]2 = [CH3COO]2Ca + H2O =>
2 CH3COOH + Ca[OH]2 = [CH3COO]2Ca + 2 H2O
H2S + HClO3 = H2 + SO4 + HCl =>
3 H2S + 4 HClO3 = 3 H2 + 3 SO4 + 4 HCl
KOH + BaO = Ba(OH)2 + K2O =>
2 KOH + BaO = Ba(OH)2 + K2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HClO4(aq)LiOH(aq) = LiClO4HOH =>
HClO4(aq)LiOH(aq) = LiClO4HOH
AgNO3 + Li3PO4 = Ag3PO4 + LiNO3 =>
3 AgNO3 + Li3PO4 = Ag3PO4 + 3 LiNO3
F2 + KI = KF + I2 =>
F2 + 2 KI = 2 KF + I2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H4N2 + H2O = C3H3N2 + H3O =>
C3H4N2 + H2O = C3H3N2 + H3O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Li2CO3 = CO2 + Li2O =>
Li2CO3 = CO2 + Li2O
K + S = K2S =>
2 K + S = K2S
Co(NO3)2*6H2O + NaNO4 = CoNO4 + Na(NO3)2*6H2O =>
Co(NO3)2*6H2O + NaNO4 = CoNO4 + Na(NO3)2*6H2O
Li2CO3 = CO2 + Li2O =>
Li2CO3 = CO2 + Li2O
Zn + NaCl = Zn{2+} + Cl{-} + Na =>
Zn + 2 NaCl = Zn{2+} + 2 Cl{-} + 2 Na
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(HCO3)2(s) = CO2(g) + CaCO3(s) + H2O(l) =>
Ca(HCO3)2(s) = CO2(g) + CaCO3(s) + H2O(l)
(C6H18) + O2 = CO2 + H2O =>
2(C6H18) + 21 O2 = 12 CO2 + 18 H2O
Mg + O2 = Mg3O2 =>
3 Mg + O2 = Mg3O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C6H14O(l) + O2(g) = CO2(g) + H2O(g) =>
C6H14O(l) + 9 O2(g) = 6 CO2(g) + 7 H2O(g)
C6H5COOC3H7 + O2 = CO2 + H2O =>
C6H5COOC3H7 + 12 O2 = 10 CO2 + 6 H2O
Ag(NO3) + NH4OH = Ag(OH) + NH4(NO3) =>
Ag(NO3) + NH4OH = Ag(OH) + NH4(NO3)
C6H5NO2NaOH = C6H5OHNaNO2 =>
C6H5NO2NaOH = C6H5OHNaNO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO
Fe + C = FeC4 =>
Fe + 4 C = FeC4
C240H90O4NS + O2 = H2O + CO2 + NO2 + SO3 =>
C240H90O4NS + 263 O2 = 45 H2O + 240 CO2 + NO2 + SO3
| 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 sur01/22/25
Équations équilibrées sur02/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
