| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO + 2 HO = 2 CO2 + H2
BaCl2 + O2 = Cl2O + Ba =>
2 BaCl2 + O2 = 2 Cl2O + 2 Ba
FeO4 + H2O = FeO2H + OH =>
FeO4 + 3 H2O = FeO2H + 5 OH
Ca(PO) + SHO = Ca(SO) + POH =>
Ca(PO) + SHO = Ca(SO) + POH
C5H10O5 = C3H6O + CO2 + H2O =>
4 C5H10O5 = 5 C3H6O + 5 CO2 + 5 H2O
K2SO4 + Ba + C2H3O2 = KC2H3O2 + BaSO4 =>
K2SO4 + Ba + 2 C2H3O2 = 2 KC2H3O2 + BaSO4
CaH2 + H2SO4 = H2 + CaSO4 =>
CaH2 + H2SO4 = 2 H2 + CaSO4
AgBr = Ag + Br =>
AgBr = Ag + Br
N2H4 + HCl = N2H5Cl =>
N2H4 + HCl = N2H5Cl
PH3 + Cl3 + H2O = H3PO4 + HCl =>
3 PH3 + 8 Cl3 + 12 H2O = 3 H3PO4 + 24 HCl
FeO4 + H2O = FeO2H + OH =>
FeO4 + 3 H2O = FeO2H + 5 OH
H3PO4 + Sn = Sn3(PO4)5 + H2 =>
10 H3PO4 + 6 Sn = 2 Sn3(PO4)5 + 15 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C6H1206 + O2 = HO + CO2 =>
C6H1206 + 609 O2 = 1206 HO + 6 CO2
KCl + Fe(CH3CO2)2 = KCH3CO2 + FeCl2 =>
2 KCl + Fe(CH3CO2)2 = 2 KCH3CO2 + FeCl2
FeO4 + H2O = FeO2H + OH =>
FeO4 + 3 H2O = FeO2H + 5 OH
CaH2 + H2SO4 = H2 + CaSO4 =>
CaH2 + H2SO4 = 2 H2 + CaSO4
KCl + Fe(CH3CO2)2 = KCH3CO2 + FeCl2 =>
2 KCl + Fe(CH3CO2)2 = 2 KCH3CO2 + FeCl2
CaH2 + H2SO4 = H2 + CaSO4 =>
CaH2 + H2SO4 = 2 H2 + CaSO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C8H8O3 + H2O = C7H6O3 + CH3OH =>
C8H8O3 + H2O = C7H6O3 + CH3OH
FeO4 + H2O = FeO2H + OH =>
FeO4 + 3 H2O = FeO2H + 5 OH
PH3 + Cl3 + H2O = H3PO4 + HCl =>
3 PH3 + 8 Cl3 + 12 H2O = 3 H3PO4 + 24 HCl
FeO4 + H2O = FeO2H + OH =>
FeO4 + 3 H2O = FeO2H + 5 OH
CaH2 + H2SO4 = H2 + CaSO4 =>
CaH2 + H2SO4 = 2 H2 + CaSO4
CH2OHCH2OH + HBr = CH2BrCH2Br + H2O =>
CH2OHCH2OH + 2 HBr = CH2BrCH2Br + 2 H2O
KCl + Fe(CH3CO2)2 = KCH3CO2 + FeCl2 =>
2 KCl + Fe(CH3CO2)2 = 2 KCH3CO2 + FeCl2
H{+} + Fe(OH)3 + Cl{-} = H2O + (FeCl4){-} =>
3 H{+} + Fe(OH)3 + 4 Cl{-} = 3 H2O + (FeCl4){-}
Mg + ClO3 = MgCl + O2 =>
2 Mg + 2 ClO3 = 2 MgCl + 3 O2
C3H6O + KOH = C3H7OK + O2 =>
2 C3H6O + 2 KOH = 2 C3H7OK + O2
HCOOH + H2SO4 = SO2 + CO2 + H2O =>
HCOOH + H2SO4 = SO2 + CO2 + 2 H2O
H2O(s) + O2(g) = H2O2 =>
2 H2O(s) + O2(g) = 2 H2O2
MnCO3(s) + HNO3(aq) = Mn(NO3)2(aq) + CO2(g) + H2O(l) =>
MnCO3(s) + 2 HNO3(aq) = Mn(NO3)2(aq) + CO2(g) + H2O(l)
C5H11OH + CH3COOH = C5H11COOCH3 + H2O =>
C5H11OH + CH3COOH = C5H11COOCH3 + H2O
Sn(NO3)4 + Ca(OH)2 = Ca(NO3)2 + Sn(OH)4 =>
Sn(NO3)4 + 2 Ca(OH)2 = 2 Ca(NO3)2 + Sn(OH)4
(COOH)2 + CH3ONa = H3COOCCOOCH3 + NaOH =>
(COOH)2 + 2 CH3ONa = H3COOCCOOCH3 + 2 NaOH
FeO4 + H2O = FeO2H + OH =>
FeO4 + 3 H2O = FeO2H + 5 OH
KCl + Fe(CH3CO2)2 = KCH3CO2 + FeCl2 =>
2 KCl + Fe(CH3CO2)2 = 2 KCH3CO2 + FeCl2
H2SO4 + SO2Cl2 = ClSO3H =>
H2SO4 + SO2Cl2 = 2 ClSO3H
CS2 + HNO3 = CO + H2SO4 + H2O + NO =>
3 CS2 + 14 HNO3 = 3 CO + 6 H2SO4 + H2O + 14 NO
FeCl2 + O2 = Fe2O3 + Cl2 =>
4 FeCl2 + 3 O2 = 2 Fe2O3 + 4 Cl2
Hg(NO3)2 + KI = KHgI3 + K(NO3) =>
Hg(NO3)2 + 3 KI = KHgI3 + 2 K(NO3)
(j)N2O5 = N2O4 + O2 =>
2(j)N2O5 = 2 N2O4 + O2
AgBr + AIPO4 = Ag3PO4 + AIBr3 =>
3 AgBr + AIPO4 = Ag3PO4 + AIBr3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AgCl + Na2CO3 = NaCl + CO2 + O + Ag =>
2 AgCl + Na2CO3 = 2 NaCl + CO2 + O + 2 Ag
K3[Al(OH)6] = Al(OH)3 + KOH =>
K3[Al(OH)6] = Al(OH)3 + 3 KOH
C27H29O10N + O2 = CO2 + NO2 + H2O =>
4 C27H29O10N + 121 O2 = 108 CO2 + 4 NO2 + 58 H2O
C6H10O + KMnO4 = C6H10O4 + MnO2 + K =>
2 C6H10O + 3 KMnO4 = 2 C6H10O4 + 3 MnO2 + 3 K
PH3 + Cl3 + H2O = H3PO4 + HCl =>
3 PH3 + 8 Cl3 + 12 H2O = 3 H3PO4 + 24 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/24
Équations équilibrées sur02/03/23
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