| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 = CaO + CO2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Cl2 + Sr(OH)2 = SrCl2 + Sr(ClO)2 + H2O =>
2 Cl2 + 2 Sr(OH)2 = SrCl2 + Sr(ClO)2 + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
AL + Cl2 = ALCl2 =>
AL + Cl2 = ALCl2
FeS2 + O2 = Fe2O + SO2 =>
4 FeS2 + 9 O2 = 2 Fe2O + 8 SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AlY3 + Br2 = AlBr3 + Y =>
2 AlY3 + 3 Br2 = 2 AlBr3 + 6 Y
ZnSo4 + NH4OH = ZnOH + NH4So4 =>
ZnSo4 + NH4OH = ZnOH + NH4So4
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KBrO3 + KI + HCL = KBr + I2 + KCL + H2O =>
KBrO3 + 6 KI + 6 HCL = KBr + 3 I2 + 6 KCL + 3 H2O
BaCl2 + Na2SO4 = BaSO4 + Na2Cl2 =>
BaCl2 + Na2SO4 = BaSO4 + Na2Cl2
Fe(oh)2 + O2 + H2O = Fe(OH)3 =>
2 Fe(oh)2 + 3 O2 + 6 H2O = 4 Fe(OH)3
Cl2 + Sr(OH)2 = SrCl2 + Sr(ClO)2 + H2O =>
2 Cl2 + 2 Sr(OH)2 = SrCl2 + Sr(ClO)2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H2N4O8 = CO2 + H2O + N2 + O2 =>
2 C2H2N4O8 = 4 CO2 + 2 H2O + 4 N2 + 3 O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C3H6O3 + KOH = C3H5O3 + K + H2O =>
C3H6O3 + KOH = C3H5O3 + K + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + AGNo3 = Cu(No3) + AG =>
Cu + AGNo3 = Cu(No3) + AG
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + AgNo3 = Cu(No3) + Ag =>
Cu + AgNo3 = Cu(No3) + Ag
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Cd(HCO3)2 = CdCO3 + HCO3 + H =>
Cd(HCO3)2 = CdCO3 + HCO3 + H
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KOH + S = K2SO4 + K2S + H2O =>
8 KOH + 4 S = K2SO4 + 3 K2S + 4 H2O
ZN + H2SO4 = ZNSO4 + H2S + H2O =>
4 ZN + 5 H2SO4 = 4 ZNSO4 + H2S + 4 H2O
K + Br2 = KBr2 =>
K + Br2 = KBr2
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
SO2 + O = SO3 =>
SO2 + O = SO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + O = SO3 =>
SO2 + O = SO3
Al + Al(SO4)3H2 = Al2(SO4)3 + H2 =>
Al + Al(SO4)3H2 = Al2(SO4)3 + H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/15
Équations équilibrées sur01/27/15
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