| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaI + KClO + H2O = I2 + KCl + 2 NaOH
Na2{-}Zeolite + CaSO4 = Na2SO4 + Ca{-}Zeolite =>
Na2{-}Zeolite + CaSO4 = Na2SO4 + Ca{-}Zeolite
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO =>
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(OH)2 + NO2 = Ca(NO3)2 + Ca(NO2)2 + H2O =>
2 Ca(OH)2 + 4 NO2 = Ca(NO3)2 + Ca(NO2)2 + 2 H2O
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO =>
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3COCH3 + HCN = C4H7NO =>
CH3COCH3 + HCN = C4H7NO
Na2SO3 + HCl = SO2 + NaCl + H2O =>
Na2SO3 + 2 HCl = SO2 + 2 NaCl + H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO =>
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3CHO + H2 = C2H5OH =>
CH3CHO + H2 = C2H5OH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO =>
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O + Cl = OH + HCl =>
H2O + Cl = OH + HCl
Rh2(SO4)3(aq) + NaOH(aq) = Rh(OH)3(s) + Na2SO4(aq) =>
Rh2(SO4)3(aq) + 6 NaOH(aq) = 2 Rh(OH)3(s) + 3 Na2SO4(aq)
H2O + Cl2 = OH + HCl =>
2 H2O + Cl2 = 2 OH + 2 HCl
Pd{2+} + H2 = Pd + H{+} =>
Pd{2+} + H2 = Pd + 2 H{+}
KCN + HCl = HCN + KCl =>
KCN + HCl = HCN + KCl
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
HCl(aq) + KHCO3(aq) = CO2(g) + H2O(l) + KCl(aq) =>
HCl(aq) + KHCO3(aq) = CO2(g) + H2O(l) + KCl(aq)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pd{2+} + H2 = Pd + H{+} =>
Pd{2+} + H2 = Pd + 2 H{+}
C6H5NO2 + H2 = C6H5NH2 + H2O =>
C6H5NO2 + 3 H2 = C6H5NH2 + 2 H2O
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
PH3 + O2 = PO + H2O =>
4 PH3 + 5 O2 = 4 PO + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH3 + CO2 = CN2H4O + H2O =>
2 NH3 + CO2 = CN2H4O + H2O
H3(C3H5O7) = C12 + CO2 + H2O =>
8 H3(C3H5O7) = C12 + 12 CO2 + 32 H2O
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
PbCO3(s) = PbO(s) + CO2(g) =>
PbCO3(s) = PbO(s) + CO2(g)
MnO2 + H2 = Mn2O3 + H2O =>
2 MnO2 + H2 = Mn2O3 + H2O
Al2O3 + HNo3 = Al(No3)3 + H2O =>
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
WCl6 + Bi = W6Cl12 + BiCl3 =>
6 WCl6 + 8 Bi = W6Cl12 + 8 BiCl3
SnS + HNO3 + H2O = H10Sn5O15 + NO + S2 =>
30 SnS + 40 HNO3 + 10 H2O = 6 H10Sn5O15 + 40 NO + 15 S2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
CH3OH = C + H2 + O2 =>
2 CH3OH = 2 C + 4 H2 + O2
MGBr2 + Cl2 = MGCl2 + Br2 =>
MGBr2 + Cl2 = MGCl2 + Br2
CH3COCH3 + NaOI = CH3COONa + NaOH + CHI3 =>
CH3COCH3 + 3 NaOI = CH3COONa + 2 NaOH + CHI3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/18
Équations équilibrées sur02/24/17
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