| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mn(OH)2(s) + H2O2(aq) = 2 Mn(OH)3(s)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
P4O10 + HClO4 = H3PO4 + Cl2O7 =>
P4O10 + 12 HClO4 = 4 H3PO4 + 6 Cl2O7
CuSO4(aq) + KI(s) = CuI(s) + I2(s) + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(s) = 2 CuI(s) + I2(s) + 2 K2SO4(aq)
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li + N2 = LiN3 =>
2 Li + 3 N2 = 2 LiN3
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
Mg3N2(s) = Mg(s) + N2(g) =>
Mg3N2(s) = 3 Mg(s) + N2(g)
AlCl3 + K3PO4 = KCl + AlPO4 =>
AlCl3 + K3PO4 = 3 KCl + AlPO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
HCl(aq) + NaHCO3(s) = NaCl + H2O + CO2 =>
HCl(aq) + NaHCO3(s) = NaCl + H2O + CO2
AlI3 + Cl(g) = AlCl + I =>
AlI3 + Cl(g) = AlCl + 3 I
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
Li + N2 = LiN3 =>
2 Li + 3 N2 = 2 LiN3
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
HF + NH3 = NH4 + F =>
HF + NH3 = NH4 + F
NO2 = N2O4 =>
2 NO2 = N2O4
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl
Ca + O = CaO =>
Ca + O = CaO
NH3 + Na2CO3 = Na(NH3) + CO3 =>
2 NH3 + Na2CO3 = 2 Na(NH3) + CO3
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
TiBr4(g) + H2 = Ti(s) + HBr =>
TiBr4(g) + 2 H2 = Ti(s) + 4 HBr
C + S = CS2 =>
C + 2 S = CS2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
HgSO4 + GaCl3 = HgCl2 + Ga2(SO4)3 =>
3 HgSO4 + 2 GaCl3 = 3 HgCl2 + Ga2(SO4)3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
H + (OH) = H2O =>
H + (OH) = H2O
P + F2 = PF3 =>
2 P + 3 F2 = 2 PF3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe(s) + O(g) = Fe2O3(s) =>
2 Fe(s) + 3 O(g) = Fe2O3(s)
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Au{+} + H2O + NO = H{+} + Au + NO3{-} =>
3 Au{+} + 2 H2O + NO = 4 H{+} + 3 Au + NO3{-}
AgNO3 + Al = Ag + AlNO3 =>
AgNO3 + Al = Ag + AlNO3
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/26/14
Équations équilibrées sur10/26/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
