| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 PhC2H5 + 7 O2 = 2 PhOH + 4 CO2 + 4 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
MnCl2*4H2O + NaOH = Mn(OH)2 + NaCl + H2O =>
MnCl2*4H2O + 2 NaOH = Mn(OH)2 + 2 NaCl + 4 H2O
H2O2 + NaHSO3 = H2O + H2SO4 + NaO =>
3 H2O2 + 2 NaHSO3 = 2 H2O + 2 H2SO4 + 2 NaO
C2H5CL + NAOH = C2H5OH + NACL =>
C2H5CL + NAOH = C2H5OH + NACL
Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
C4H12 + O2 = H2O + CO2 =>
C4H12 + 7 O2 = 6 H2O + 4 CO2
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C6H5OH + O2 = CO2 + H20 =>
10 C6H5OH + 55 O2 = 60 CO2 + 3 H20
NH3 + NO = N2O + H20 =>
20 NH3 + 20 NO = 20 N2O + 3 H20
H2SO4 + CA(OH)2 = CASO4 + H2O =>
H2SO4 + CA(OH)2 = CASO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + NO = N2O + H20 =>
20 NH3 + 20 NO = 20 N2O + 3 H20
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HBr + Ba(OH)2 = H2O + BaBr2 =>
2 HBr + Ba(OH)2 = 2 H2O + BaBr2
H2SO4 + Zn = H2Zn + SO4 =>
H2SO4 + Zn = H2Zn + SO4
Ni(NO3)2 + H2O = NiOH + NO3 + H =>
Ni(NO3)2 + H2O = NiOH + 2 NO3 + H
MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4
C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O
Ni(NO3)2 + H2O = NiOH + NO3 + H2 =>
2 Ni(NO3)2 + 2 H2O = 2 NiOH + 4 NO3 + H2
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
H2SO4 + Zn = HZn + SO4 =>
H2SO4 + 2 Zn = 2 HZn + SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
K + CaCl2 = KCl + Ca =>
2 K + CaCl2 = 2 KCl + Ca
H2S + Zn = ZnS + H =>
H2S + Zn = ZnS + 2 H
C2H5OH + O2 = CH3COOH + H20 =>
10 C2H5OH + 5 O2 = 10 CH3COOH + H20
H2AsO4 + H2O = H3O + HAsO4 =>
H2AsO4 + H2O = H3O + HAsO4
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
HCOOH + H2O = H3O + HCOO =>
HCOOH + H2O = H3O + HCOO
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
ZnSO4 + LiCO3 = ZnCO3 + LiSO4 =>
ZnSO4 + LiCO3 = ZnCO3 + LiSO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ga2O3 + Al = Al2O3 + Ga2 =>
Ga2O3 + 2 Al = Al2O3 + Ga2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
PH3 + K2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 PH3 + 4 K2Cr2O7 + 16 H2SO4 = 3 H3PO4 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
K + Br = KBr =>
K + Br = KBr
SO2 + ZnO = ZnS + O =>
SO2 + ZnO = ZnS + 3 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/17
Équations équilibrées sur12/19/16
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