| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + HCl = AgCl + HNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
H2SO4 + SrF2 = SrSO4 + H2F2 =>
H2SO4 + SrF2 = SrSO4 + H2F2
Na2CO3 + HCI = NaCI + H2O + CO2 =>
Na2CO3 + 2 HCI = 2 NaCI + H2O + CO2
CaCO3 + H3PO4 = Ca3[PO4]2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3[PO4]2 + 3 H2CO3
Ag(NO3) + H2SO4 = Ag2(SO4) + H(NO3) =>
2 Ag(NO3) + H2SO4 = Ag2(SO4) + 2 H(NO3)
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
Pb + HClO4 = Pb(ClO4) + H2 =>
2 Pb + 2 HClO4 = 2 Pb(ClO4) + H2
KMnO4 + K2C2O4 + HCl = KCl + MnCl2 + CO2 + H2O =>
2 KMnO4 + 5 K2C2O4 + 16 HCl = 12 KCl + 2 MnCl2 + 10 CO2 + 8 H2O
K2Cr2O7 + HCl = K2OCr2O + H2O + Cl2 =>
K2Cr2O7 + 10 HCl = K2OCr2O + 5 H2O + 5 Cl2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C2H4 + BiO3{-} + H2O = CO2 + Bi{3} + OH{-} =>
C2H4 + 6 BiO3{-} + 10 H2O = 2 CO2 + 6 Bi{3} + 24 OH{-}
Li + Cu(NO3)2 = LiNO3 + Cu =>
2 Li + Cu(NO3)2 = 2 LiNO3 + Cu
Cl(OH)2 = Cl + OH =>
Cl(OH)2 = Cl + 2 OH
Fe2SO43 + KI + H2SO4 = K2SO4 + FeSO4 + I2 + H2O =>
Fe2SO43 + 76 KI + 39 H2SO4 = 38 K2SO4 + 2 FeSO4 + 38 I2 + 39 H2O
SeO3 + Sr(OH)2 = SrSeO4 + H2O =>
SeO3 + Sr(OH)2 = SrSeO4 + H2O
Ba(NO3)2(aq) + H3PO4(aq) = Ba3(PO4)2(s) + HNO3(aq) =>
3 Ba(NO3)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 HNO3(aq)
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
HNO3(aq) + NO(g) = NO2(g) + H2O(l) =>
2 HNO3(aq) + NO(g) = 3 NO2(g) + H2O(l)
Na3PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO4
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Al2(CO3)3(s) = Al2O3(s) + CO2(g) =>
Al2(CO3)3(s) = Al2O3(s) + 3 CO2(g)
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
KNO3 + Al = Al2O3 + K2O + N2 =>
6 KNO3 + 10 Al = 5 Al2O3 + 3 K2O + 3 N2
ZnO + PbSO3 = PbSO4 + Zn =>
ZnO + PbSO3 = PbSO4 + Zn
Pb(CH3COO)2 + MgBr2 = PbBr2 + Mg(CH3COO)2 =>
Pb(CH3COO)2 + MgBr2 = PbBr2 + Mg(CH3COO)2
FeSO4 + Na2SO3 = FeSO3 + Na2SO4 =>
FeSO4 + Na2SO3 = FeSO3 + Na2SO4
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Na + H2CO3 = H2 + Na2CO3 =>
2 Na + H2CO3 = H2 + Na2CO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al(OH)3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeS + KClO3 = Fe(ClO)2 + K2SO4 =>
FeS + 2 KClO3 = Fe(ClO)2 + K2SO4
LiCl + F2 = LiF + Cl2 =>
2 LiCl + F2 = 2 LiF + Cl2
HOBr + C6H10 = C6H10BrOH =>
HOBr + C6H10 = C6H10BrOH
Br2 + InI3 = BrI + In =>
3 Br2 + 2 InI3 = 6 BrI + 2 In
CH2NH + HClO4 = CHClO4 + NH3 =>
CH2NH + HClO4 = CHClO4 + NH3
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
H2SiCl2(s) + H2O(l) = H8Si4O4(s) + HCl(g) =>
4 H2SiCl2(s) + 4 H2O(l) = H8Si4O4(s) + 8 HCl(g)
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
C3H4 + K2Cr2O7 + H2SO4 = C3H6O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H4 + K2Cr2O7 + 4 H2SO4 = 3 C3H6O2 + K2SO4 + Cr2(SO4)3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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