| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5COOK + KOH = C6H6 + K2CO3
H2O = O2 + H =>
2 H2O = O2 + 4 H
Mg + KOH = Mg(OH)2 + K =>
Mg + 2 KOH = Mg(OH)2 + 2 K
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
(CH3)2NH + H2O = (CH3)2N + H3O =>
(CH3)2NH + H2O = (CH3)2N + H3O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
H2 + L2 = HL =>
H2 + L2 = 2 HL
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
H2 + L2 = HL =>
H2 + L2 = 2 HL
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
hydrogen + ethylene = ethane =>
H2 + C2H4 = C2H6
NH4NO2 = H2O + N =>
NH4NO2 = 2 H2O + 2 N
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
NaHCO3 + CH3COOH = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + CH3COOH = NaC2H3O2 + CO2 + H2O
HNO3 + NA = NANO3 + H2O + N2 =>
12 HNO3 + 10 NA = 10 NANO3 + 6 H2O + N2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
C6H14(l) + O2(g) = CO2 + H2O =>
2 C6H14(l) + 19 O2(g) = 12 CO2 + 14 H2O
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O
C2H4 + H2 = C2H5 =>
2 C2H4 + H2 = 2 C2H5
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
Li2SO4 + K3PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3PO4 = 2 Li3PO4 + 3 K2SO4
S + O2 = SO2 =>
S + O2 = SO2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Al + S = AlS =>
Al + S = AlS
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
CH3CH2CHO + 2 Cu(OH)2 = CH3CH2COOH + Cu2O + 2 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
OH{-} + ClO{-} + CrO2 = Cl{-} + CrO4{-2} + H2O =>
2 OH{-} + ClO{-} + CrO2 = Cl{-} + CrO4{-2} + H2O
Fe2O3 + KClO3 + KOH = K2FeO4 + H2O + KCl =>
Fe2O3 + KClO3 + 4 KOH = 2 K2FeO4 + 2 H2O + KCl
(NH4)(NO3) = N2O + H2O =>
(NH4)(NO3) = N2O + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
S + KOH = K2S + K2SO3 + H20 =>
30 S + 60 KOH = 10 K2S + 20 K2SO3 + 3 H20
H20 + NO2 + O2 = HNO3 =>
H20 + 20 NO2 + 10 O2 = 20 HNO3
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
(NH4)2CO3 + HI = NH4I + H2O + CO2 =>
(NH4)2CO3 + 2 HI = 2 NH4I + H2O + CO2
CH3COOH + NH3 = CH3COO(NH4) =>
CH3COOH + NH3 = CH3COO(NH4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/18
Équations équilibrées sur02/06/17
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