| Équations équilibrées la veille | Équations équilibrées le lendemain |
S + O2 = SO2
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
C7H13Cl + HCl = C7H14Cl2 =>
C7H13Cl + HCl = C7H14Cl2
Cu + AgNO3 = Ag + Cu(NO3)2 = =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
CH4576 = C + H2 =>
CH4576 = C + 2288 H2
Cu + HNO3(dilute) = Cu(NO3)2 + H2O + N =>
5 Cu + 12 HNO3(dilute) = 5 Cu(NO3)2 + 6 H2O + 2 N
C(s) + O{-}2 = CO{-}2(g) =>
C(s) + O{-}2 = CO{-}2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + HO = H2 + CuO =>
2 Cu + 2 HO = H2 + 2 CuO
Pb2 = Pb3 =>
3 Pb2 = 2 Pb3
FeCl2 + FeCl3 + Na3PO4 = Fe7(PO4)6 + NaCl =>
3 FeCl2 + 4 FeCl3 + 6 Na3PO4 = Fe7(PO4)6 + 18 NaCl
NaHCO3 + HC6H7O7 = Na2C6H6O7 + H2O + CO2 =>
2 NaHCO3 + HC6H7O7 = Na2C6H6O7 + 2 H2O + 2 CO2
NaCHO3 + HCl = NaCl + CO2 + H2O =>
NaCHO3 + HCl = NaCl + CO2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C45H10O + O2 = CO2 + H2O =>
C45H10O + 47 O2 = 45 CO2 + 5 H2O
NaPO4 + H2 = H3PO4 + Na =>
2 NaPO4 + 3 H2 = 2 H3PO4 + 2 Na
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
C25H52 = C3H8 + C2H4 =>
C25H52 = C3H8 + 11 C2H4
As + HNO3 + H2O = H3AsO4 + N2O2 =>
6 As + 10 HNO3 + 4 H2O = 6 H3AsO4 + 5 N2O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C12H12N3Cl + C6H8N2O2S = C18H19N5O2S + HCl =>
C12H12N3Cl + C6H8N2O2S = C18H19N5O2S + HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe + HCl = FeCl3 + H2 = Fe + HCl =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Al(OH)3 + CH3COOH = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 CH3COOH = Al(CH3COO)3 + 3 H2O
FeCl3 + K2C2O4*H2O = KCl + Fe2(C2O4)3 + H2O =>
2 FeCl3 + 3 K2C2O4*H2O = 6 KCl + Fe2(C2O4)3 + 3 H2O
C6H10O + HNO3 = C4H6O4 + N2O + H2O =>
8 C6H10O + 22 HNO3 = 12 C4H6O4 + 11 N2O + 15 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(OCl)2 = CaCl2 + O2 =>
Ca(OCl)2 = CaCl2 + O2
KHCO3(aq) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
KHCO3(aq) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + KIO3 = HIO3 + KCl =>
HCl + KIO3 = HIO3 + KCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3COOH + Al(OH)3 = (CH3COO)3Al + H2O =>
3 CH3COOH + Al(OH)3 = (CH3COO)3Al + 3 H2O
MnC2O2*3H20 + O2 = MnO + H2O + CO2 =>
2 MnC2O2*3H20 + 33 O2 = 2 MnO + 60 H2O + 4 CO2
Li2SO4 + Ba(OH)2 = LiOH + SO4Ba =>
Li2SO4 + Ba(OH)2 = 2 LiOH + SO4Ba
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
XH3PO4 = XH4P2O7 + XH2O =>
2 XH3PO4 = XH4P2O7 + XH2O
Cr2(SO4)3 + Ca(OH)2 = Ca(SO4)3 + Cr2(OH)2 =>
Cr2(SO4)3 + Ca(OH)2 = Ca(SO4)3 + Cr2(OH)2
Ti + NaOH = Ti(OH)2 + Na =>
Ti + 2 NaOH = Ti(OH)2 + 2 Na
C2H5(OH)3 + H2O = CO2 + H2 =>
C2H5(OH)3 + H2O = 2 CO2 + 5 H2
Cs2CO3 = CO2 + Cs2O =>
Cs2CO3 = CO2 + Cs2O
KClO3 + SnSO4 + KOH + H2O = K2[Sn(OH)6] + K2SO4 + KCl =>
KClO3 + 3 SnSO4 + 12 KOH + 3 H2O = 3 K2[Sn(OH)6] + 3 K2SO4 + KCl
C60 = C =>
C60 = 60 C
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
HeNO3 + NaOH = NaNO3 + He + OH =>
HeNO3 + NaOH = NaNO3 + He + OH
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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