| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlCl3 + 3 K2SO4 = Al2(SO4)3 + 6 KCl
SnCl2 + H2O = SnCl2*H2O =>
SnCl2 + H2O = SnCl2*H2O
MgCl2 + K2SO4 = KCl + MgSO4 =>
MgCl2 + K2SO4 = 2 KCl + MgSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3OH + CH3COOH = CH3COOCH3 + H2O =>
CH3OH + CH3COOH = CH3COOCH3 + H2O
SnCl2 + H2O = Sn6O4(OH)4 + HCl =>
6 SnCl2 + 8 H2O = Sn6O4(OH)4 + 12 HCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
SnCl2 + H2O = SnOHCl + HCl =>
SnCl2 + H2O = SnOHCl + HCl
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
H2O + CO2 + NaCl + NH3 = NaHCO3 + NH4Cl =>
H2O + CO2 + NaCl + NH3 = NaHCO3 + NH4Cl
C6H12O6 + C6H10O5 = C12H22O11 =>
C6H12O6 + C6H10O5 = C12H22O11
NH4CNO = H2NCONH2 =>
NH4CNO = H2NCONH2
KHC4H4O6 + NaOH = NaHC4H4O6 + KOH =>
KHC4H4O6 + NaOH = NaHC4H4O6 + KOH
Ba(OH)2(aq) + FeCl3(aq) = BaCl3 + Fe(OH)2 =>
Ba(OH)2(aq) + FeCl3(aq) = BaCl3 + Fe(OH)2
SnCl2 + H2O = Sn(OH)2 + HCl =>
SnCl2 + 2 H2O = Sn(OH)2 + 2 HCl
SnCl2 + H2O = Sn6O4(OH)4 + HCl =>
6 SnCl2 + 8 H2O = Sn6O4(OH)4 + 12 HCl
Fe(NO3)3 + NH3 = FeH3 + N(NO3)3 =>
Fe(NO3)3 + NH3 = FeH3 + N(NO3)3
Fe{3}O{3} + CO = Fe + CO{2} =>
2 Fe{3}O{3} + 3 CO = 2 Fe + 3 CO{2}
PbO + H2CO3 = PbCO3 + H2O =>
PbO + H2CO3 = PbCO3 + H2O
La{3+} + H2SO4 + NaOH = NaLa(SO4)2*H2O + Na{+} + H2O =>
La{3+} + 2 H2SO4 + 4 NaOH = NaLa(SO4)2*H2O + 3 Na{+} + 3 H2O
CrBr2(aq) + Na2CO3(aq) = CrCO3(aq) + Br2Na2(aq) =>
CrBr2(aq) + Na2CO3(aq) = CrCO3(aq) + Br2Na2(aq)
Hg + AICI3 = HgCI3 + AI =>
Hg + AICI3 = HgCI3 + AI
C2H4O2Cl + Cl2 = C2H3O2Cl + HCl =>
2 C2H4O2Cl + Cl2 = 2 C2H3O2Cl + 2 HCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Ca + PO4 = Ca3(PO4)2 =>
3 Ca + 2 PO4 = Ca3(PO4)2
C7H14 + H2 = C6H14 =>
6 C7H14 + 7 H2 = 7 C6H14
Ba3[Al(OH)6]2 + HCl = BaCl2 + Al(OH)3 + H2O =>
Ba3[Al(OH)6]2 + 6 HCl = 3 BaCl2 + 2 Al(OH)3 + 6 H2O
SnCl2 + H2O = Sn(OH)Cl + HCl =>
SnCl2 + H2O = Sn(OH)Cl + HCl
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
SnCl2 + H2O = Sn(OH)Cl + HCl =>
SnCl2 + H2O = Sn(OH)Cl + HCl
NH4CNO = NH4 + CNO =>
NH4CNO = NH4 + CNO
K2SO4 + Ba(OH)2 = BaSO4 + K2(OH)2 =>
K2SO4 + Ba(OH)2 = BaSO4 + K2(OH)2
CH3CH2OH = CH3CHO + H2 =>
CH3CH2OH = CH3CHO + H2
Ca2(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca2(s) + 4 H2O(l) = 2 Ca(OH)2(aq) + 2 H2(g)
X2 = X =>
X2 = 2 X
Na2CO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + Na2SO4(s) =>
Na2CO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + Na2SO4(s)
MnCl2 + KOH = Mn(OH)2 + KCl =>
MnCl2 + 2 KOH = Mn(OH)2 + 2 KCl
SnCl2 + H2O = SnO + HCl =>
SnCl2 + H2O = SnO + 2 HCl
SnCl2 + H2O = Sn(OH)2 + HCl =>
SnCl2 + 2 H2O = Sn(OH)2 + 2 HCl
Br{2} + NaI = NaBr + I{2} =>
Br{2} + NaI = NaBr + I{2}
SnCl2 + H2O = SnCl2*H2O =>
SnCl2 + H2O = SnCl2*H2O
C5H4O2 + O2 = C4H4O4 + CO2 =>
C5H4O2 + 2 O2 = C4H4O4 + CO2
NaOH + NH4C2H3O2 = C2H3O2OH + Na(NH4) =>
NaOH + NH4C2H3O2 = C2H3O2OH + Na(NH4)
K3[Cr(C2O4)3] + KOH = Cr(OH)3 + K2C2O4 =>
K3[Cr(C2O4)3] + 3 KOH = Cr(OH)3 + 3 K2C2O4
CH3CH2OH = H2CCH2 + H2O =>
CH3CH2OH = H2CCH2 + H2O
NH4CNO = (NH2)2CO =>
NH4CNO = (NH2)2CO
N2 + O4 = N2O4 =>
N2 + O4 = N2O4
CH3CH2OH = CH4 + CO2 =>
2 CH3CH2OH = 3 CH4 + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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