| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + Zn(OH)2 = Mg(OH)2 + ZnSO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
Ca(PO4)2 + SiO + C = CaSiO3 + CO + P =>
Ca(PO4)2 + SiO + 6 C = CaSiO3 + 6 CO + 2 P
C5H9CCOOH + C2H5OH = C5H9COOC2H5 + H2O =>
6 C5H9CCOOH + 11 C2H5OH = 8 C5H9COOC2H5 + 7 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
C5H9COOH + C2H5OH = C5H9COOC2H5 + H2O =>
C5H9COOH + C2H5OH = C5H9COOC2H5 + H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C3H7OH + K = C3H7OK + H2 =>
2 C3H7OH + 2 K = 2 C3H7OK + H2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
C17H35COOH + NaOH = C17H35COONa + H2O =>
C17H35COOH + NaOH = C17H35COONa + H2O
Na2CO3(s) = Na2O(s) + CO2(g) =>
Na2CO3(s) = Na2O(s) + CO2(g)
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
S + O2 = SO2 =>
S + O2 = SO2
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
FeO = Fe + O2 =>
2 FeO = 2 Fe + O2
CH3MgBr + HCHO = CH3CH2OMgBr =>
CH3MgBr + HCHO = CH3CH2OMgBr
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
NO + H2O + Cl2 = Cl{-} + NO3{-} + H{+} =>
2 NO + 4 H2O + 3 Cl2 = 6 Cl{-} + 2 NO3{-} + 8 H{+}
SiCl4 + Zn = ZnCl2 + Si =>
SiCl4 + 2 Zn = 2 ZnCl2 + Si
CaOH2 + Si + H2O = CaSiO3 + H2 =>
CaOH2 + Si + 2 H2O = CaSiO3 + 3 H2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO + I2O5 = CO2 + I2 =>
5 CO + I2O5 = 5 CO2 + I2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C6H12O2 + O2 = CO2 + H20 =>
5 C6H12O2 + 25 O2 = 30 CO2 + 3 H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Fe2(So4)3 + KOH = K2So4 + Fe(OH)3 =>
Fe2(So4)3 + 6 KOH = 3 K2So4 + 2 Fe(OH)3
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
C6H12O2 + O2 = CO2 + H20 =>
5 C6H12O2 + 25 O2 = 30 CO2 + 3 H20
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Ag2O + H2 = Ag + H2O =>
Ag2O + H2 = 2 Ag + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CC3H8O + O2 = CO2 + H2O =>
2 CC3H8O + 11 O2 = 8 CO2 + 8 H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
CH3COOH + K2CO3 = CH3COOK + CO2 + H2O =>
2 CH3COOH + K2CO3 = 2 CH3COOK + CO2 + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2 =>
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/19
Équations équilibrées sur04/17/18
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