| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H12 + 10 O2 = 7 CO2 + 6 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
AgNO3 + CoCl4 = AgCl + Co(NO3)2 + Cl =>
2 AgNO3 + CoCl4 = 2 AgCl + Co(NO3)2 + 2 Cl
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
NH4NO3 + NAOH = NANO3 + NH3 + H2O =>
NH4NO3 + NAOH = NANO3 + NH3 + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
AgNo3 + AlCl3 = AgCl + Al(No3)3 =>
3 AgNo3 + AlCl3 = 3 AgCl + Al(No3)3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ag2So4 + HCl = AgCl + H2So4 =>
Ag2So4 + 2 HCl = 2 AgCl + H2So4
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
MgO + HBr = MgBr + OH =>
MgO + HBr = MgBr + OH
CH3COH + H2 = C2H5OH =>
CH3COH + H2 = C2H5OH
H{+} + OH{-} = H2O =>
H{+} + OH{-} = H2O
C2H5OH + CH3COOH = CH3COOC2H5 + H2O =>
C2H5OH + CH3COOH = CH3COOC2H5 + H2O
Al2O3 + Cu(OH)2 = CuAl2O4 + H2O =>
Al2O3 + Cu(OH)2 = CuAl2O4 + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
S + O2 = SO2 =>
S + O2 = SO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CO + NAOH = HCOONA =>
CO + NAOH = HCOONA
NaOH + H2C2O4 = NaHC2O4 + H2O =>
NaOH + H2C2O4 = NaHC2O4 + H2O
Na2SO3 + KMnO4 + H2O = Na2SO4 + MnO2 + KOH =>
3 Na2SO3 + 2 KMnO4 + H2O = 3 Na2SO4 + 2 MnO2 + 2 KOH
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
SO2 + H2O2 = H2SO4 =>
SO2 + H2O2 = H2SO4
Al + CuBr2 = AlBr3 + Cu =>
2 Al + 3 CuBr2 = 2 AlBr3 + 3 Cu
Al2O3 + HBr = AlBr3 + H2O =>
Al2O3 + 6 HBr = 2 AlBr3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + I2 = HI =>
H2 + I2 = 2 HI
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2 + I2 = HI =>
H2 + I2 = 2 HI
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
H2 + I2 = HI =>
H2 + I2 = 2 HI
H{+} + OH{-} = H2O =>
H{+} + OH{-} = H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
PCl3 + H2O = H3PO4 + HCl + H2 =>
PCl3 + 4 H2O = H3PO4 + 3 HCl + H2
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
HCOOH + C2H5OH = HCOOC2H5 + H2O =>
HCOOH + C2H5OH = HCOOC2H5 + H2O
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na2Cr2O7 + Na2C2O4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + CO2 + H2O =>
Na2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H12 + O2 = H2C6H6O4 + H2O =>
C6H12 + 3 O2 = H2C6H6O4 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Co(C2H3O2)2*4H2O + Fe(NO3)3*9H2O + C6H8O7 = CoFe2O4 + N2 + H2O + CO2 =>
9 Co(C2H3O2)2*4H2O + 18 Fe(NO3)3*9H2O + 7 C6H8O7 = 9 CoFe2O4 + 27 N2 + 253 H2O + 78 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/16
Équations équilibrées sur02/10/15
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