| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KL + Na2CO3 = K2CO3 + 2 NaL
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
KMnO4 + C4H10O + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 C4H10O + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
KI + Na2CO3 = K2CO3 + NaI =>
2 KI + Na2CO3 = K2CO3 + 2 NaI
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
BaCO3 + H2SO4 = CO2 + H2O + BaSO4 =>
BaCO3 + H2SO4 = CO2 + H2O + BaSO4
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
HCl + ZnCO3 = ZnCl2 + H2O + CO2 =>
2 HCl + ZnCO3 = ZnCl2 + H2O + CO2
BaCO3 + H2SO4 = CO2 + H2O + BaSO4 =>
BaCO3 + H2SO4 = CO2 + H2O + BaSO4
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Nb + O2 = Nb2O =>
4 Nb + O2 = 2 Nb2O
CH3COOH + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 CH3COOH + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
HClO3 + P + H2O = HCl + H3PO4 =>
5 HClO3 + 6 P + 9 H2O = 5 HCl + 6 H3PO4
Fe + SnCl2 = FeCl + Sn =>
2 Fe + SnCl2 = 2 FeCl + Sn
NA(s) + H2O(l) = NAOH(aq) + H2 =>
2 NA(s) + 2 H2O(l) = 2 NAOH(aq) + H2
Ti + C6N4H12 = TiC6 + N4H12 =>
Ti + C6N4H12 = TiC6 + N4H12
Sr(OH)2 + K2CO3 = KOH + SrCO3 =>
Sr(OH)2 + K2CO3 = 2 KOH + SrCO3
NaNO3 + KOH = KNO3 + NaOH =>
NaNO3 + KOH = KNO3 + NaOH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
FeCl3 + NaF = FeF3 + NaCl =>
FeCl3 + 3 NaF = FeF3 + 3 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeS + O2 = Fe3O4 + S02 =>
6 FeS + 4 O2 = 2 Fe3O4 + 3 S02
CAO + HCl = CACl2 + H2O =>
CAO + 2 HCl = CACl2 + H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O
Cd(OH)2 + NaCl = CdCl2 + NaOH =>
Cd(OH)2 + 2 NaCl = CdCl2 + 2 NaOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
Al + NaOH + H2O = H2 + NaAl(OH)4 =>
2 Al + 2 NaOH + 6 H2O = 3 H2 + 2 NaAl(OH)4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
N2O5(g) + H2O(l) = HNO3 =>
N2O5(g) + H2O(l) = 2 HNO3
Zn(NO3)2 = ZnO + O2 + NO2 =>
2 Zn(NO3)2 = 2 ZnO + O2 + 4 NO2
N2O5(g) + H2O(l) = HNO3 =>
N2O5(g) + H2O(l) = 2 HNO3
ZnCl2 + NaSO4 = ZnSO4 + NaCl2 =>
ZnCl2 + NaSO4 = ZnSO4 + NaCl2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
BaCl2 + Li2SO4 = LiCl + BaSO4 =>
BaCl2 + Li2SO4 = 2 LiCl + BaSO4
Cr + O2 = Cr2O6 =>
2 Cr + 3 O2 = Cr2O6
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
CH4(g) + Cl2(g) = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(l) + 4 HCl(g)
AlCl3 + Na2CO3 = AlCO3 + Na2Cl3 =>
AlCl3 + Na2CO3 = AlCO3 + Na2Cl3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/15/16
Équations équilibrées sur09/14/15
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