| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl3 + Ga = GaCl3
Mg + H2So4 = MgSo4 + H2 =>
Mg + H2So4 = MgSo4 + H2
PbO2 + H2SO4 + KI = PbSO4 + K2SO4 + H2O + I2 =>
PbO2 + 2 H2SO4 + 2 KI = PbSO4 + K2SO4 + 2 H2O + I2
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
CuSo4 + MgCl2 = CuCl2 + MgSo4 =>
CuSo4 + MgCl2 = CuCl2 + MgSo4
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
K + S = KS =>
K + S = KS
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
NO + HCLO + H2O = HNO3 + HCL =>
2 NO + 3 HCLO + H2O = 2 HNO3 + 3 HCL
P + HIO + H2O = H3PO4 + HI =>
2 P + 5 HIO + 3 H2O = 2 H3PO4 + 5 HI
C2H5OH + HCOOH = C3H6O2 + H20 =>
20 C2H5OH + 5 HCOOH = 15 C3H6O2 + 2 H20
HI + ZN(NO3)2 = HNO3 + ZNI2 =>
2 HI + ZN(NO3)2 = 2 HNO3 + ZNI2
Na2CO3 + SO2 = Na2SO3 + CO2 =>
Na2CO3 + SO2 = Na2SO3 + CO2
O2 + Na = NaO =>
O2 + 2 Na = 2 NaO
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + AlCl3 = Al + KCl3 =>
K + AlCl3 = Al + KCl3
NO + HCLO4 + H2O = HNO3 + HCL =>
8 NO + 3 HCLO4 + 4 H2O = 8 HNO3 + 3 HCL
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HIO3 + P + H2O = HI + H3PO4 =>
5 HIO3 + 6 P + 9 H2O = 5 HI + 6 H3PO4
O2 + Na = Na2O2 =>
O2 + 2 Na = Na2O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Ch3COOH + CaO = Ca(Ch3COO)2 + H2O =>
2 Ch3COOH + CaO = Ca(Ch3COO)2 + H2O
Mg + HCI = MgCI + H =>
Mg + HCI = MgCI + H
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NAOH + H2O = NAOH2 + OH =>
NAOH + H2O = NAOH2 + OH
AgCO3 = Ag2O + CO2 + O2 =>
4 AgCO3 = 2 Ag2O + 4 CO2 + O2
N2H4 + H2O2 = N + H2O =>
N2H4 + 2 H2O2 = 2 N + 4 H2O
AlO3 + C + Cl2 = CO2 + AlCl3 =>
2 AlO3 + 3 C + 3 Cl2 = 3 CO2 + 2 AlCl3
NaI + SrCl2 = SrI2 + NaCl =>
2 NaI + SrCl2 = SrI2 + 2 NaCl
C + O2 = CO2 =>
C + O2 = CO2
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
CH3CHBrCH2CH3 + KOH = CH3CHOHCH2CH3 + KBr =>
CH3CHBrCH2CH3 + KOH = CH3CHOHCH2CH3 + KBr
NO + HCLO + H2O = HNO3 + HCL =>
2 NO + 3 HCLO + H2O = 2 HNO3 + 3 HCL
NH4NO3 + NAOH = NANO3 + NH3 + H20 =>
10 NH4NO3 + 15 NAOH = 15 NANO3 + 5 NH3 + 2 H20
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + O5 = NO =>
5 N2 + 2 O5 = 10 NO
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
C2H5OH + O2 = CH3COOH + H2O =>
C2H5OH + O2 = CH3COOH + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
Na2 + Cl2 = NaCl =>
Na2 + Cl2 = 2 NaCl
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
SiO2 + C = SiC + CO2 =>
SiO2 + 2 C = SiC + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/18
Équations équilibrées sur04/05/17
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