| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H14 + 2 O2 = C6H10O4 + 2 H2
H2(g) + Br2(l) = HBr(g) =>
H2(g) + Br2(l) = 2 HBr(g)
CH3OH(l) = CO + H2 =>
CH3OH(l) = CO + 2 H2
SCl2 + AgNO3 = S(NO3)2 + AgCl =>
SCl2 + 2 AgNO3 = S(NO3)2 + 2 AgCl
Cr + BrO3 = CrO4 + Br =>
3 Cr + 4 BrO3 = 3 CrO4 + 4 Br
NaCl + CaH2O2 = NaH2O2 + CaCl =>
NaCl + CaH2O2 = NaH2O2 + CaCl
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O
MgCl + HPO4 = MgPO4 + HCl =>
MgCl + HPO4 = MgPO4 + HCl
CaBr2 + H2O = CaO + BrH =>
CaBr2 + H2O = CaO + 2 BrH
Be + H2O + NaOH = Na2[Be(OH)4] + H2 =>
Be + 2 H2O + 2 NaOH = Na2[Be(OH)4] + H2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Br2 + NaCl = BrCl + Na2 =>
Br2 + 2 NaCl = 2 BrCl + Na2
Mg(OH)2 + H3PO4 = Mg(H2PO4)2 + H2O =>
Mg(OH)2 + 2 H3PO4 = Mg(H2PO4)2 + 2 H2O
NH3 + PbO2 = Pb + N + H2O =>
4 NH3 + 3 PbO2 = 3 Pb + 4 N + 6 H2O
NaHC4H4O6 + KCl = KHC4H4O6 + NaCl =>
NaHC4H4O6 + KCl = KHC4H4O6 + NaCl
HClO4 + K2CO3 = H2O + CO2 + KClO4 =>
2 HClO4 + K2CO3 = H2O + CO2 + 2 KClO4
Al + H2O2 = AlO + H2O =>
Al + H2O2 = AlO + H2O
H2SO3 + H2O = SO3 + H3O =>
H2SO3 + 2 H2O = SO3 + 2 H3O
Cl + H2O + C = HCl + CO2 =>
4 Cl + 2 H2O + C = 4 HCl + CO2
FeBr3 + F = FeF3 + Br2 =>
2 FeBr3 + 6 F = 2 FeF3 + 3 Br2
AsCl3 + H2O = HCl + As(OH)3 =>
AsCl3 + 3 H2O = 3 HCl + As(OH)3
Zn + Cu(NO3)2 = Cu + Zn(NO3) =>
2 Zn + Cu(NO3)2 = Cu + 2 Zn(NO3)
Yb2O3 + Cr2O3 + WO3 = YbCrWO6 =>
Yb2O3 + Cr2O3 + 2 WO3 = 2 YbCrWO6
Se2 + O2 = SeO3 =>
Se2 + 3 O2 = 2 SeO3
NaCl + Fe(NO3)3 = NaClFe(NO3)3 =>
NaCl + Fe(NO3)3 = NaClFe(NO3)3
FeS2 + NO3{-} + H{+} = Fe{3+} + NO + H2O + SO4{2-} =>
FeS2 + 5 NO3{-} + 4 H{+} = Fe{3+} + 5 NO + 2 H2O + 2 SO4{2-}
CaSO4 + H2O = CaO + H2SO4 =>
CaSO4 + H2O = CaO + H2SO4
HC6H7O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
HC6H7O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
Cd + I = CdI4 =>
Cd + 4 I = CdI4
XH2SO4 + XNaCN = XHCN + XNa2SO4 =>
XH2SO4 + 2 XNaCN = 2 XHCN + XNa2SO4
CH3CH2OH + Cr2O7{-2} + H{+} = CO2 + Cr{3+} + H2O =>
CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 4 Cr{3+} + 11 H2O
C6H5NH2 + H2O = C6H5NH3OH =>
C6H5NH2 + H2O = C6H5NH3OH
H2CO3 + Fe(OH)3 = (CO3)3Fe2 + H2O =>
3 H2CO3 + 2 Fe(OH)3 = (CO3)3Fe2 + 6 H2O
C13H18O2 + Na2CO3 = C13H16ONa + H2O + CO2 =>
67 C13H18O2 + 33 Na2CO3 = 66 C13H16ONa + 75 H2O + 46 CO2
Cr + KOH + H2O = KCrO2 + H2 =>
2 Cr + 2 KOH + 2 H2O = 2 KCrO2 + 3 H2
Cu(CH3COO)2 + KOH = Cu(OH)2 + CH3COOK =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 CH3COOK
AlCl3 + K = Al + KCl =>
AlCl3 + 3 K = Al + 3 KCl
Ag(Br) = Ag + Br =>
Ag(Br) = Ag + Br
Mg + C = Mg2C =>
2 Mg + C = Mg2C
H + ZnCl = HCl + Zn =>
H + ZnCl = HCl + Zn
CsPO4 + AgNO3 = CsNO3 + AgPO4 =>
CsPO4 + AgNO3 = CsNO3 + AgPO4
HCl(aq) + Al(OH)3(aq) = AlCl3 + H2O =>
3 HCl(aq) + Al(OH)3(aq) = AlCl3 + 3 H2O
N + O = NO2 =>
N + 2 O = NO2
H2 + ZnBr2 = Zn + HBr =>
H2 + ZnBr2 = Zn + 2 HBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O + Fe2O3 = HO + FeOH =>
3 H2O + Fe2O3 = 4 HO + 2 FeOH
CH3CH2COOH + Mg = CH3CH2COOMg + H2 =>
2 CH3CH2COOH + 2 Mg = 2 CH3CH2COOMg + H2
CuF2 = CuF + F2 =>
2 CuF2 = 2 CuF + F2
HClO + Fe(OH)3 = Fe(ClO)3 + H2O =>
3 HClO + Fe(OH)3 = Fe(ClO)3 + 3 H2O
HCl + OH = H2O + Cl =>
HCl + OH = H2O + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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