Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KOH + Cl2 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
K2Br(aq) + BaI2(aq) = KI(aq) + BaBr =>
K2Br(aq) + BaI2(aq) = 2 KI(aq) + BaBr
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
MnO2 + S2O3{2-} + H2O = MnOOH + SO3{2-} + H{+} =>
4 MnO2 + S2O3{2-} + 3 H2O = 4 MnOOH + 2 SO3{2-} + 2 H{+}
Al2 + SnSO4 = Sn + Al2(SO4)3 =>
Al2 + 3 SnSO4 = 3 Sn + Al2(SO4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Br(aq) + BaI2(aq) = KI(aq) + BaBr =>
K2Br(aq) + BaI2(aq) = 2 KI(aq) + BaBr
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
KClO3 + H2C2O4 = K2CO3 + ClO2 + CO2 + H2O =>
2 KClO3 + H2C2O4 = K2CO3 + 2 ClO2 + CO2 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H6 + Br2 + H2O = CH3CH(OH)CH2Br + HBr =>
C3H6 + Br2 + H2O = CH3CH(OH)CH2Br + HBr
Na2SO4 + NH4OH = NaOH + (NH4)2SO4 =>
Na2SO4 + 2 NH4OH = 2 NaOH + (NH4)2SO4
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Ni + Cl2 = NiCl2 =>
Ni + Cl2 = NiCl2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
P4O6 = P + O2 =>
P4O6 = 4 P + 3 O2
Li + N2 = LiN3 =>
2 Li + 3 N2 = 2 LiN3
HClO3 + HCl = H2O + Cl2 =>
HClO3 + 5 HCl = 3 H2O + 3 Cl2
Br2 + KOH + Cl2 = KCl + KBrO3 + H2O =>
Br2 + 12 KOH + 5 Cl2 = 10 KCl + 2 KBrO3 + 6 H2O
HCl + K2Cr2O7 = Cl2 + CrCl3 + KCl + H2O =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
LiBr + Pb(NO3)2 = LiNO3 + PbBr2 =>
2 LiBr + Pb(NO3)2 = 2 LiNO3 + PbBr2
CUO + NH3 = N2 + CU + H2O =>
3 CUO + 2 NH3 = N2 + 3 CU + 3 H2O
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
NaBr + F2 = NaF2 + Br =>
NaBr + F2 = NaF2 + Br
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HCl + MgOH = MgCl + H2O =>
HCl + MgOH = MgCl + H2O
Fe2O3 + Mg = MgO + Fe =>
Fe2O3 + 3 Mg = 3 MgO + 2 Fe
HCl + MgOH = MgCl + H2O =>
HCl + MgOH = MgCl + H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/15/15
Équations équilibrées sur04/14/14
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