| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + H2O = CH3CH(OH)2 + O
Li + Si = Li22Si5 =>
22 Li + 5 Si = Li22Si5
AgNO3 + KBr = AgBr + (KNO3) =>
AgNO3 + KBr = AgBr + (KNO3)
NaClO + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
4 NaClO + Na2S2O3 + 2 NaOH = 2 Na2SO4 + 4 NaCl + H2O
Al + H3SO4 = Al2(SO4)3 + H3 =>
2 Al + 3 H3SO4 = Al2(SO4)3 + 3 H3
CCl4 + O2 = CCl2O + Cl2 =>
2 CCl4 + O2 = 2 CCl2O + 2 Cl2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ca + SO3 = Ca(SO3) =>
Ca + SO3 = Ca(SO3)
Na2SO3 + HBrO3 = Br2 + H2O + Na2SO4 =>
5 Na2SO3 + 2 HBrO3 = Br2 + H2O + 5 Na2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
ZnCl2 + FeCl3 = ZnCl3 + FeCl2 =>
ZnCl2 + FeCl3 = ZnCl3 + FeCl2
LiPF6 + H2O = LiF + POF3 + HF =>
LiPF6 + H2O = LiF + POF3 + 2 HF
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgCO3*Mg(OH)2*H2O + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3*Mg(OH)2*H2O + 4 HNO3 = 2 Mg(NO3)2 + CO2 + 4 H2O
CH3OOH + MgO = (CH3COO)2Mg + H2O =>
4 CH3OOH + MgO = (CH3COO)2Mg + 5 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
HBrO3 + KCl = KBrO3 + HCl =>
HBrO3 + KCl = KBrO3 + HCl
Mg(NO3)2(aq) + NH4OH(aq) = Mg(OH)2(s) + NH4NO3(aq) =>
Mg(NO3)2(aq) + 2 NH4OH(aq) = Mg(OH)2(s) + 2 NH4NO3(aq)
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Al + Na(OH) + H2O = AlNa(OH)4 + H2 =>
2 Al + 2 Na(OH) + 6 H2O = 2 AlNa(OH)4 + 3 H2
Zn + AlCl3 = Al + Zn(Cl2)3 =>
Zn + 2 AlCl3 = 2 Al + Zn(Cl2)3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Zn(s) + N2(aq) = Zn3N2(s) =>
3 Zn(s) + N2(aq) = Zn3N2(s)
Cr2O7{-2} + Ag + H{+} = Cr{+3} + Ag{+} + H2O =>
Cr2O7{-2} + 6 Ag + 14 H{+} = 2 Cr{+3} + 6 Ag{+} + 7 H2O
As(OH)5 + HCl = AsCl5 + H2O =>
As(OH)5 + 5 HCl = AsCl5 + 5 H2O
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
C99999999999999999999999999999 = C9223362813590000000 =>
C99999999999999999999999999999 = C9223362813590000000
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
[Rh(NH3)6]Cl3 = RhCl3 + NH3 =>
[Rh(NH3)6]Cl3 = RhCl3 + 6 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O =>
MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O
KI + MgO = Mg + K2O + I =>
2 KI + MgO = Mg + K2O + 2 I
MnO4({-}) + H2SO3 + H = Mn + HSO4({-}) + H2O =>
MnO4({-}) + H2SO3 + 5 H = Mn + HSO4({-}) + 3 H2O
Cu(NH3)2 + NaOH = Cu(OH)2 + NaNH3 =>
Cu(NH3)2 + 2 NaOH = Cu(OH)2 + 2 NaNH3
NH3OH + HClO4 = NH3ClO4 + H2O =>
NH3OH + HClO4 = NH3ClO4 + H2O
H2PO3 + NaOH = Na2PO3 + H2O =>
H2PO3 + 2 NaOH = Na2PO3 + 2 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Ba(CH3COO)2 + Na2SO4 = BaSO4 + Na(CH3COO) =>
Ba(CH3COO)2 + Na2SO4 = BaSO4 + 2 Na(CH3COO)
C12H26 + HNO3 = CO2 + H2O + N2 =>
5 C12H26 + 74 HNO3 = 60 CO2 + 102 H2O + 37 N2
NO + KOH = N2O + KNO2 + H2O =>
4 NO + 2 KOH = N2O + 2 KNO2 + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Mg + H2O = Mg*H2O =>
Mg + H2O = Mg*H2O
Fe(s) + HCl(l) = FeCl2(aq) + H(m) =>
Fe(s) + 2 HCl(l) = FeCl2(aq) + 2 H(m)
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
C6HO6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
10 C6HO6 + 26 KMnO4 + 39 H2SO4 = 60 CO2 + 13 K2SO4 + 26 MnSO4 + 44 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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