| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO3)3 + 3 KI = FeI3 + 3 KNO3
Ca(HS)2 + HCl = CaCl2 + H2S =>
Ca(HS)2 + 2 HCl = CaCl2 + 2 H2S
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe + HOH = Fe(OH)2 + H2 =>
Fe + 2 HOH = Fe(OH)2 + H2
C6H9NO + O2 = CO2 + H2O + N2 =>
4 C6H9NO + 31 O2 = 24 CO2 + 18 H2O + 2 N2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K2CO3 + Ca(OH)2 = KOH + CaCO3 =>
K2CO3 + Ca(OH)2 = 2 KOH + CaCO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
CaO + Cl2O7 = CaCl2O8 =>
CaO + Cl2O7 = CaCl2O8
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
CoI2 + Br2 = Co + BrI =>
CoI2 + Br2 = Co + 2 BrI
Fe3(PO4)2(s) = Fe3 + PO4 =>
Fe3(PO4)2(s) = Fe3 + 2 PO4
AlCl3 + CH4 = Al4C3 + HCl =>
4 AlCl3 + 3 CH4 = Al4C3 + 12 HCl
Mg + Na2O = Na + MgO =>
Mg + Na2O = 2 Na + MgO
Na + Cl2(g) = NaCl =>
2 Na + Cl2(g) = 2 NaCl
RbHCO3 = CO2 + H2O + Rb2CO3 =>
2 RbHCO3 = CO2 + H2O + Rb2CO3
LiN2 + H2O = LiO + NH =>
LiN2 + H2O = LiO + 2 NH
C5H12 + Br = C5H11 + HBr =>
C5H12 + Br = C5H11 + HBr
NaOH + SO3 = NaSO4 + H2 =>
2 NaOH + 2 SO3 = 2 NaSO4 + H2
Te + F2 = TeF2 =>
Te + F2 = TeF2
SO2(g)H2O(l) = H2SO3(aq) =>
SO2(g)H2O(l) = H2SO3(aq)
BaSO4 + Na2CO3 = BaCO3 + Na2SO4 =>
BaSO4 + Na2CO3 = BaCO3 + Na2SO4
NaH2PO4 + KHPO4 = H3PO4 + PO4NaK =>
NaH2PO4 + KHPO4 = H3PO4 + PO4NaK
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
Fe2O3 + FeS = Fe3O4 + SO2 =>
10 Fe2O3 + FeS = 7 Fe3O4 + SO2
SnF4 + Cr = CrF3 + Sn =>
3 SnF4 + 4 Cr = 4 CrF3 + 3 Sn
CaCO3 + H2O2 = CaO + H2CO4 =>
CaCO3 + H2O2 = CaO + H2CO4
HClKHSO3 = KClH2SO3 =>
HClKHSO3 = KClH2SO3
K + Fe3O4 = K2O + Fe =>
8 K + Fe3O4 = 4 K2O + 3 Fe
XeF4 + H = Xe + HF =>
XeF4 + 4 H = Xe + 4 HF
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
SO3 = S6 + O =>
6 SO3 = S6 + 18 O
HCl(aq) + K2CrO4 = H2O + K2Cr2O7 + KCl =>
2 HCl(aq) + 2 K2CrO4 = H2O + K2Cr2O7 + 2 KCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
C5H8 + O2 = C5H8O2 =>
C5H8 + O2 = C5H8O2
(a)Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
(a)Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)
Cr2O3 + KClO4 + KOH = K2CrO4 + KCl + H2O =>
4 Cr2O3 + 3 KClO4 + 16 KOH = 8 K2CrO4 + 3 KCl + 8 H2O
Zn + K2CO3 + H2O = ZnCO3 + KOH + H2 =>
Zn + K2CO3 + 2 H2O = ZnCO3 + 2 KOH + H2
AlOH + NaNO{3} = AlNO{3} + NaOH =>
AlOH + NaNO{3} = AlNO{3} + NaOH
CrCl3*5NH3 + AgNO3 = AgCl + [Cr(NH3)5Cl] + NO3 =>
CrCl3*5NH3 + 2 AgNO3 = 2 AgCl + [Cr(NH3)5Cl] + 2 NO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
BaCo3 + O2 = BaO + Co2 =>
2 BaCo3 + O2 = 2 BaO + 3 Co2
Pb + CH3COOH + O2 = (CH3COO)2Pb + H2O =>
2 Pb + 4 CH3COOH + O2 = 2(CH3COO)2Pb + 2 H2O
CoC2O4 = Co + CO2 =>
CoC2O4 = Co + 2 CO2
CuH2 = Cu + H2 =>
CuH2 = Cu + H2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
| 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 sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
