| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + 2 H = 2 ClH
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
MgCO3 + Ca(NO3)2 = MgNO3 + Ca(CO3)2 =>
2 MgCO3 + Ca(NO3)2 = 2 MgNO3 + Ca(CO3)2
Ca(OH)2 + CHCl3 = Ca(HCOO)2 + CaCl2 + H2O =>
4 Ca(OH)2 + 2 CHCl3 = Ca(HCOO)2 + 3 CaCl2 + 4 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Mg(s) + AgCl(aq) = Ag(s) + MgCl2(aq) =>
Mg(s) + 2 AgCl(aq) = 2 Ag(s) + MgCl2(aq)
Cl2 + H = ClH =>
Cl2 + 2 H = 2 ClH
C6H6O2 + O2 = CO + H2O =>
2 C6H6O2 + 7 O2 = 12 CO + 6 H2O
Cl2 + H = ClH =>
Cl2 + 2 H = 2 ClH
Ca(OH)2 + CHCl3 = Ca(HCOO)2 + CaCl2 + H2O =>
4 Ca(OH)2 + 2 CHCl3 = Ca(HCOO)2 + 3 CaCl2 + 4 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
H + K = H2K2 =>
2 H + 2 K = H2K2
Ca(OH)2 + CHCl3 = Ca(HCOO)2 + CaCl2 + H2O =>
4 Ca(OH)2 + 2 CHCl3 = Ca(HCOO)2 + 3 CaCl2 + 4 H2O
PO4{3-} + NH4NO3 = (NH4)3PO4 + NO3{-} =>
PO4{3-} + 3 NH4NO3 = (NH4)3PO4 + 3 NO3{-}
C6H6O2 + O2 = CO + H2O =>
2 C6H6O2 + 7 O2 = 12 CO + 6 H2O
H{+} + MnO4{-} + HSO3{-} = Mn{2+} + SO4{2-} + H2O =>
H{+} + 2 MnO4{-} + 5 HSO3{-} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
HI + LiOH = HOH + LiI =>
HI + LiOH = HOH + LiI
Cl2 + H = ClH =>
Cl2 + 2 H = 2 ClH
KI + NH3 = NH2 + KH + I2 =>
2 KI + 2 NH3 = 2 NH2 + 2 KH + I2
Cs2SO4 = Cs{+} + SO4{2-} =>
Cs2SO4 = 2 Cs{+} + SO4{2-}
Cl2 + H = ClH =>
Cl2 + 2 H = 2 ClH
C3H6O3 + LiAlH4 + H2O = C3H8O2 + LiOH + Al(OH)3 =>
2 C3H6O3 + LiAlH4 + 2 H2O = 2 C3H8O2 + LiOH + Al(OH)3
Bi + KIO3 = Bi(IO3)3 + K =>
Bi + 3 KIO3 = Bi(IO3)3 + 3 K
NH4Cl + S = (NH4)2S + Cl2 =>
2 NH4Cl + S = (NH4)2S + Cl2
Ca(OH)2 + CHCl3 = Ca(HCOO)2 + CaCl2 + H2O =>
4 Ca(OH)2 + 2 CHCl3 = Ca(HCOO)2 + 3 CaCl2 + 4 H2O
KMnO4 + MnSO4 + KOH = K2SO4 + K2MnO4 + H2O =>
4 KMnO4 + MnSO4 + 8 KOH = K2SO4 + 5 K2MnO4 + 4 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ta + ZnO = Ta2O5 + Zn =>
2 Ta + 5 ZnO = Ta2O5 + 5 Zn
KMnO4 + MnSO4 + KOH = K2SO4 + K2MnO4 + H2O =>
4 KMnO4 + MnSO4 + 8 KOH = K2SO4 + 5 K2MnO4 + 4 H2O
CS2O + O2 = CO2 + SO2 =>
2 CS2O + 5 O2 = 2 CO2 + 4 SO2
CaCl2(s) = CaCl2(aq) =>
CaCl2(s) = CaCl2(aq)
HCl + Ba(OH)2 = H2O + HOClBa =>
HCl + Ba(OH)2 = H2O + HOClBa
Na2Cr2O7 + CrCl3 = Cr2(Cr2O7)3 + NaCl =>
3 Na2Cr2O7 + 2 CrCl3 = Cr2(Cr2O7)3 + 6 NaCl
H2S + H2SO5 = S + H2O =>
4 H2S + H2SO5 = 5 S + 5 H2O
Ta + ZnO = Ta2O5 + Zn =>
2 Ta + 5 ZnO = Ta2O5 + 5 Zn
CS2O + O2 = CO2 + SO2 =>
2 CS2O + 5 O2 = 2 CO2 + 4 SO2
Ag + KCI = AgCI + K =>
Ag + KCI = AgCI + K
Al(OH)3 + H2(SO3) = H(OH) + Al2(SO3)3 =>
2 Al(OH)3 + 3 H2(SO3) = 6 H(OH) + Al2(SO3)3
Cl2 + H = ClH =>
Cl2 + 2 H = 2 ClH
Al(ClO3)3 + Mg = AlMg3 + ClO3 =>
Al(ClO3)3 + 3 Mg = AlMg3 + 3 ClO3
Zn + NH4NO3 = N2 + ZnO + H2O =>
Zn + NH4NO3 = N2 + ZnO + 2 H2O
Mg6Si4O10(OH)8 = Mg3Si4O10(OH)2 + Mg2SiO4 + H2O =>
5 Mg6Si4O10(OH)8 = 2 Mg3Si4O10(OH)2 + 12 Mg2SiO4 + 18 H2O
CH2(g) + O2(g) = CO2(g) + H2O(l) =>
2 CH2(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
CS2O + O2 = CO2 + SO2 =>
2 CS2O + 5 O2 = 2 CO2 + 4 SO2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
HNO3 + AgNO3 = Ag(NO3)2 + H =>
HNO3 + AgNO3 = Ag(NO3)2 + H
Al(OH)3 + KMnO4 = Al(MnO4)3 + K(OH) =>
Al(OH)3 + 3 KMnO4 = Al(MnO4)3 + 3 K(OH)
Ta + ZnO = Ta2O5 + Zn =>
2 Ta + 5 ZnO = Ta2O5 + 5 Zn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/24
Équations équilibrées sur03/19/23
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