| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCOOH + O2 = 2 CO2 + 2 H2O
Ag2NO3 + H2O = Ag2O + H2NO3 =>
Ag2NO3 + H2O = Ag2O + H2NO3
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
CaSO3 = SO2 + CaO =>
CaSO3 = SO2 + CaO
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
KMnO4 + H2SO4 + C6H8O7 = MnSO4 + KCH3COO + CO2 + H2O =>
18 KMnO4 + 18 H2SO4 + 13 C6H8O7 = 18 MnSO4 + 18 KCH3COO + 42 CO2 + 43 H2O
K2CrO4 + K2SO3 + H2O = K2SO4 + KOH + CrO2 =>
K2CrO4 + K2SO3 + H2O = K2SO4 + 2 KOH + CrO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KNO3 + NaCH3COO = K2CO3 + Na2CO3 + H2O + N2 + CO2 =>
16 KNO3 + 10 NaCH3COO = 8 K2CO3 + 5 Na2CO3 + 15 H2O + 8 N2 + 7 CO2
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
C2H5COOH + Na2O = C3H5O2Na + H2O =>
2 C2H5COOH + Na2O = 2 C3H5O2Na + H2O
KNO3 + NaCH3COO = K2CO3 + Na2CO3 + H2O + N2 + CO =>
10 KNO3 + 8 NaCH3COO = 5 K2CO3 + 4 Na2CO3 + 12 H2O + 5 N2 + 7 CO
NiSO4 + Nh4OH = NiOH + Nh4SO4 =>
NiSO4 + Nh4OH = NiOH + Nh4SO4
CH3OH + KMnO4 = HCOOH + KOH + H2O + MnO2 =>
3 CH3OH + 4 KMnO4 = 3 HCOOH + 4 KOH + H2O + 4 MnO2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Pt(NO3)4 = Pt(NO2)4 + O2 =>
Pt(NO3)4 = Pt(NO2)4 + 2 O2
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
NH2CH2COOH + NaOH = NH2CH2COONa + H2O =>
NH2CH2COOH + NaOH = NH2CH2COONa + H2O
SO2 + Al2O3 = Al2(SO3)3 =>
3 SO2 + Al2O3 = Al2(SO3)3
H2So4 + Ca(OH)2 = CaSo4 + H2O =>
H2So4 + Ca(OH)2 = CaSo4 + 2 H2O
C3H6OH + KMnO4 = KOH + MnO2 + C3H6O + H2O =>
3 C3H6OH + KMnO4 = KOH + MnO2 + 3 C3H6O + H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
HNO3 + NaClO = HNO4 + NaCl =>
HNO3 + NaClO = HNO4 + NaCl
H2CO3(aq) + MG(OH)2(s) = MGCO3 + H2O =>
H2CO3(aq) + MG(OH)2(s) = MGCO3 + 2 H2O
C6H12O6 + HCO3{-} = C4H7O2{-} + H2CO3 =>
5 C6H12O6 + 6 HCO3{-} = 6 C4H7O2{-} + 12 H2CO3
Zn + H2S2O7 = ZnSO4 + H2S + H2O =>
8 Zn + 5 H2S2O7 = 8 ZnSO4 + 2 H2S + 3 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
H2SO3 + MG(OH)2 = MGSO3 + H2O =>
H2SO3 + MG(OH)2 = MGSO3 + 2 H2O
NaNO2 + BaCl2 = NaCl + Ba(NO2)2 =>
2 NaNO2 + BaCl2 = 2 NaCl + Ba(NO2)2
H2O + NO2 = H2NO3 =>
H2O + NO2 = H2NO3
SnO2 + H2O = Sn(OH)4 =>
SnO2 + 2 H2O = Sn(OH)4
CH3OH + KMnO4 = HCOO + KOH + H2O + MnO2 =>
3 CH3OH + 5 KMnO4 = 3 HCOO + 5 KOH + 2 H2O + 5 MnO2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
CH3OH + KMnO4 = HCOO + KOH + H2O + MnO2 =>
3 CH3OH + 5 KMnO4 = 3 HCOO + 5 KOH + 2 H2O + 5 MnO2
FeCl3 + H2O = FeOHCl2 + HCl =>
FeCl3 + H2O = FeOHCl2 + HCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
C20H44 + O2 = CO2 + H2O =>
C20H44 + 31 O2 = 20 CO2 + 22 H2O
C3H6OH + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
10 C3H6OH + 2 KMnO4 + 3 H2SO4 = 10 C3H6O + K2SO4 + 2 MnSO4 + 8 H2O
CH2O2 + C2H6O = C3H6O2 + H20 =>
5 CH2O2 + 20 C2H6O = 15 C3H6O2 + 2 H20
FeO + SO2 = FeSO3 =>
FeO + SO2 = FeSO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + Cl2 = KCl2 + KClO3 + H2O =>
12 KOH + 11 Cl2 = 10 KCl2 + 2 KClO3 + 6 H2O
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/17
Équations équilibrées sur04/19/16
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