| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 3 I2 = N2I6 + 3 H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
ZnCl2 = Cl2 + Zn =>
ZnCl2 = Cl2 + Zn
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
L2 + KOH = KL + KLO3 + H2O =>
3 L2 + 6 KOH = 5 KL + KLO3 + 3 H2O
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
CO = C + O =>
CO = C + O
C2H6 + O2 = H2O + C02 =>
2 C2H6 + 3 O2 = 6 H2O + 2 C02
C28H56 + O2 = CO2 + H2O =>
C28H56 + 42 O2 = 28 CO2 + 28 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
SO3 + CaO = CaSO4 =>
SO3 + CaO = CaSO4
MnO2 + HCl = Mn(OH)2 + Cl =>
MnO2 + 2 HCl = Mn(OH)2 + 2 Cl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Mg + HCi = MgCi2 + H2 =>
Mg + 2 HCi = MgCi2 + H2
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
Al2(SO4)3 + NH4OH = Al2OH + NH4(SO4)3 =>
Al2(SO4)3 + NH4OH = Al2OH + NH4(SO4)3
MnO2 + HCl = Mn(OH)2 + Cl =>
MnO2 + 2 HCl = Mn(OH)2 + 2 Cl
Al + J2 = AlJ =>
2 Al + J2 = 2 AlJ
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO3 + NaCL = NaNO3 + AgCL =>
AgNO3 + NaCL = NaNO3 + AgCL
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
ZnCl2 + Na = Zn + NaCl =>
ZnCl2 + 2 Na = Zn + 2 NaCl
C38H74 + O2 = CO2 + H2O =>
2 C38H74 + 113 O2 = 76 CO2 + 74 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
NH3 + H2SO4 = NH4SO4 + H =>
NH3 + H2SO4 = NH4SO4 + H
Zn + NaNO3 + NaOH + H20 = Na2[Zn(OH)4] + NH3 =>
10 Zn + 10 NaNO3 + 10 NaOH + 3 H20 = 10 Na2[Zn(OH)4] + 10 NH3
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
S2O3 + H2O = SO3 + H =>
S2O3 + 3 H2O = 2 SO3 + 6 H
Fe + HNO3 = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3 = Fe2O3 + 6 NO2 + 3 H2O
KO2 + CO2 = K2CO2 + O2 =>
2 KO2 + CO2 = K2CO2 + 2 O2
NH3 + H2SO4 = NH4SO4 + H2 =>
2 NH3 + 2 H2SO4 = 2 NH4SO4 + H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C2H5Cl + Na = C4H10 + NaCl =>
2 C2H5Cl + 2 Na = C4H10 + 2 NaCl
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
N2(g) + I2(s) = NI3(s) =>
N2(g) + 3 I2(s) = 2 NI3(s)
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
K2MnO4 + MnO2 + O2 = KMnO4 =>
K2MnO4 + MnO2 + O2 = 2 KMnO4
C58H114 + O2 = CO2 + H2O =>
2 C58H114 + 173 O2 = 116 CO2 + 114 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
C + F2 = CF4 =>
C + 2 F2 = CF4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/16
Équations équilibrées sur01/30/16
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