| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO2 + H2O = H2CO3
Na2SiO3 = Na + Si + O3 =>
Na2SiO3 = 2 Na + Si + O3
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Al4Si3 + O2 = SiO2 + Al =>
Al4Si3 + 3 O2 = 3 SiO2 + 4 Al
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
MgO + LiOH = Mg(OH)2 + Li2O =>
MgO + 2 LiOH = Mg(OH)2 + Li2O
(NH4)2SO4(aq) + NaOH = Na2SO4(aq) + H2O(l) + NH3 =>
(NH4)2SO4(aq) + 2 NaOH = Na2SO4(aq) + 2 H2O(l) + 2 NH3
Fe(ClO3)2 + K2S = FeS + KClO3 =>
Fe(ClO3)2 + K2S = FeS + 2 KClO3
CuSO4*5H2O + NH2OH*HCl + NaOH = Cu2O + N2 + NaCl + Na2SO4 + H2O =>
2 CuSO4*5H2O + 2 NH2OH*HCl + 6 NaOH = Cu2O + N2 + 2 NaCl + 2 Na2SO4 + 17 H2O
ZnCO3 + Al = Zn + Al2(CO3)3 =>
3 ZnCO3 + 2 Al = 3 Zn + Al2(CO3)3
CH3C(CH3)CHCH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + MnSO4 + K2SO4 + H2O =>
3 CH3C(CH3)CHCH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + 2 MnSO4 + K2SO4 + 3 H2O
Al + H2(SO4)3 = Al2(SO4)3 + H2 =>
2 Al + H2(SO4)3 = Al2(SO4)3 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
BaO + Cr(OH)2 = Ba(OH)2 + CrO =>
BaO + Cr(OH)2 = Ba(OH)2 + CrO
CrCl3(aq) + AgNO3(aq) = Cr(NO3)3(aq) + AgCl(s) =>
CrCl3(aq) + 3 AgNO3(aq) = Cr(NO3)3(aq) + 3 AgCl(s)
CBr3H + Cl2 = CBr3Cl + HCl =>
CBr3H + Cl2 = CBr3Cl + HCl
Hg(NO3)2(aq) + KCl(aq) = HgCl2 + KNO3 =>
Hg(NO3)2(aq) + 2 KCl(aq) = HgCl2 + 2 KNO3
AgNO3(ac) + CuCl2 = AgCl(s) + Cu(NO3)2(ac) =>
2 AgNO3(ac) + CuCl2 = 2 AgCl(s) + Cu(NO3)2(ac)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaHCO3 + CaCl2 = NaCl + H2O + CO2 + CaCO3 =>
2 NaHCO3 + CaCl2 = 2 NaCl + H2O + CO2 + CaCO3
NaCl + H3PO4 = NaH2PO4 + HCl =>
NaCl + H3PO4 = NaH2PO4 + HCl
Ca(OH)2 + Fe(NO3)3 = Ca(NO3)3 + Fe(OH)2 =>
Ca(OH)2 + Fe(NO3)3 = Ca(NO3)3 + Fe(OH)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
ZnO + HCl = H2O + ZnCl2 =>
ZnO + 2 HCl = H2O + ZnCl2
C4H10 + Br2 = C4H9Br + HBr =>
C4H10 + Br2 = C4H9Br + HBr
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
Zn + NaClO3 + NaOH + H2O = Na2Zn(OH)4 + NaCl =>
3 Zn + NaClO3 + 6 NaOH + 3 H2O = 3 Na2Zn(OH)4 + NaCl
Zn + Fe3Cl = ZnCl2 + Fe =>
Zn + 2 Fe3Cl = ZnCl2 + 6 Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CoSO4 + Ba(NO3)2 = Co(NO3)2 + SO4Ba =>
CoSO4 + Ba(NO3)2 = Co(NO3)2 + SO4Ba
KOH(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4(aq) = K2SO4(aq) + 2 H2O(l)
C12H20O6 + NaOCl = C12H17O7 + Na + Cl2 + H2O =>
4 C12H20O6 + 10 NaOCl = 4 C12H17O7 + 10 Na + 5 Cl2 + 6 H2O
MnOOH + K2CO3 + H2C2O4*2H2O = K3Mn(C2O4)3*3H2O + CO2 + H2O =>
2 MnOOH + 3 K2CO3 + 6 H2C2O4*2H2O = 2 K3Mn(C2O4)3*3H2O + 3 CO2 + 13 H2O
C15H13ONa + HCl = C15H14O + NaCl =>
C15H13ONa + HCl = C15H14O + NaCl
NaCl + H3PO4 = NaH2PO4 + HCl =>
NaCl + H3PO4 = NaH2PO4 + HCl
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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