| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO3 + 2 NaOH = Na2SO3 + 2 NH3 + 2 H2O
C5H11OH + KMnO4 + HCl = C4H9COOH + MnCl2 + H2O + KCl =>
5 C5H11OH + 4 KMnO4 + 12 HCl = 5 C4H9COOH + 4 MnCl2 + 11 H2O + 4 KCl
NaC2H3O2 + Cu(NO3)2 = Cu(C2H3O2)2 + NaNO3 =>
2 NaC2H3O2 + Cu(NO3)2 = Cu(C2H3O2)2 + 2 NaNO3
(NH4)2SO3 + NaOH = Na2SO3 + NH3 + H2O =>
(NH4)2SO3 + 2 NaOH = Na2SO3 + 2 NH3 + 2 H2O
C8H13OH + O2 = CO2 + H2O =>
C8H13OH + 11 O2 = 8 CO2 + 7 H2O
H2S(g) + O2 = H2O(l) + SO2 =>
2 H2S(g) + 3 O2 = 2 H2O(l) + 2 SO2
Na(CO3) + SrCl = NaCl + SrC(O3) =>
Na(CO3) + SrCl = NaCl + SrC(O3)
HPO4{2-} + NaOH + H3O{+} = PO4 + H2O + Na =>
HPO4{2-} + 3 NaOH + 2 H3O{+} = PO4 + 5 H2O + 3 Na
C + F7 = CF4 =>
7 C + 4 F7 = 7 CF4
Al(SO4) + Ca = Ca(SO4) + Al =>
Al(SO4) + Ca = Ca(SO4) + Al
NaBr + FeCl3 = Fe(Br)3 + NaCl =>
3 NaBr + FeCl3 = Fe(Br)3 + 3 NaCl
C12H22O11 + H2SO4 = CO2 + SO2 + H2O =>
C12H22O11 + 24 H2SO4 = 12 CO2 + 24 SO2 + 35 H2O
HClO4 + Ca3(PO4)2 = H3PO4 + Ca(ClO4)2 =>
6 HClO4 + Ca3(PO4)2 = 2 H3PO4 + 3 Ca(ClO4)2
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu
CuOH2 = Cu + H2O =>
CuOH2 = Cu + H2O
(NH4)2SO4 + KNO3 = K2SO4 + H2O + N2O =>
(NH4)2SO4 + 2 KNO3 = K2SO4 + 4 H2O + 2 N2O
Na3P + HNO3 = NaH2PO4 + NaNO3 + NO2 + H2O =>
Na3P + 10 HNO3 = NaH2PO4 + 2 NaNO3 + 8 NO2 + 4 H2O
HCN = H + C + N =>
HCN = H + C + N
Al2(CO3)3 + H2O = Al(OH)3 + H{+} + CO3{2-} =>
Al2(CO3)3 + 6 H2O = 2 Al(OH)3 + 6 H{+} + 3 CO3{2-}
MgCl2 + (NH4)2S = MgS + NH4Cl =>
MgCl2 + (NH4)2S = MgS + 2 NH4Cl
CH3 + O2 = H2O + CO2 =>
4 CH3 + 7 O2 = 6 H2O + 4 CO2
Fe + Kl = FeKl =>
Fe + Kl = FeKl
Ca(CH3COO)2 + Ba(OH)2 = Ca(OH)2 + Ba(CH3COO)2 =>
Ca(CH3COO)2 + Ba(OH)2 = Ca(OH)2 + Ba(CH3COO)2
H{+}(aq) + CO3{-2](aq) = H2O(l)+CO2(g) =>
2 H{+}(aq) + CO3{-2](aq) = H2O(l)+CO2(g)
C2H2 + KMnO4 = MnO2 + KOH + (COOK)2 + H2O =>
3 C2H2 + 8 KMnO4 = 8 MnO2 + 2 KOH + 3(COOK)2 + 2 H2O
C11H3 + H2 = C11H24 =>
2 C11H3 + 21 H2 = 2 C11H24
O2 + C4H10 = CO + H2O =>
9 O2 + 2 C4H10 = 8 CO + 10 H2O
C12H22O11 + KNO3 = CO2 + H2O + N2 + K2O =>
5 C12H22O11 + 48 KNO3 = 60 CO2 + 55 H2O + 24 N2 + 24 K2O
MgN2O6 = MgO + O + NO2 =>
MgN2O6 = MgO + O + 2 NO2
HCN + H2 = CH4 + NH3 =>
HCN + 3 H2 = CH4 + NH3
HCl + Ca(OH)2 = Ca + Cl + H2O =>
2 HCl + Ca(OH)2 = Ca + 2 Cl + 2 H2O
Pb + NO3 = Pb(NO3)2 =>
Pb + 2 NO3 = Pb(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl + AlI3 = AlCl3 + I =>
3 Cl + AlI3 = AlCl3 + 3 I
Fe + CH3COOH(aq) = Fe(CH3COO)2 + H2 =>
Fe + 2 CH3COOH(aq) = Fe(CH3COO)2 + H2
NaHCO3 + H2O = Na + C6H12O6 + O2 =>
12 NaHCO3 + 6 H2O = 12 Na + 2 C6H12O6 + 15 O2
LiOH(aq) + NaNO3(aq) = NaOH + LiNO3 =>
LiOH(aq) + NaNO3(aq) = NaOH + LiNO3
S8 + H2O2 = H2SO4 + H2O =>
S8 + 24 H2O2 = 8 H2SO4 + 16 H2O
C2H6(g) + O2 = H2O(g) + CO2(g) =>
2 C2H6(g) + 7 O2 = 6 H2O(g) + 4 CO2(g)
N2(g) + O2 = NO(g) =>
N2(g) + O2 = 2 NO(g)
Ba(ClO3)2 + H2SO4 = HClO3 + BaSO4 =>
Ba(ClO3)2 + H2SO4 = 2 HClO3 + BaSO4
AlCl3(aq) + H2SO4(aq) = Al2(SO4)3 + HCl =>
2 AlCl3(aq) + 3 H2SO4(aq) = Al2(SO4)3 + 6 HCl
NaCl2 + MgO2 = NaO2 + MgCl2 =>
NaCl2 + MgO2 = NaO2 + MgCl2
PbO2 + H3AsO3 = Pb2 + H3AsO4 =>
2 PbO2 + 4 H3AsO3 = Pb2 + 4 H3AsO4
C6H3Cl3O + KOH + O2 = H2O + CO2 + KCl =>
2 C6H3Cl3O + 6 KOH + 11 O2 = 6 H2O + 12 CO2 + 6 KCl
ClH + OHNH4 = ClNH4 + H2O =>
ClH + OHNH4 = ClNH4 + H2O
Fe3O2 = Fe + O2 =>
Fe3O2 = 3 Fe + O2
FeO4 + HCl = FeCl8 + H2O =>
FeO4 + 8 HCl = FeCl8 + 4 H2O
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
CH3(CH2)7 + O2 = CO2 + H2 =>
2 CH3(CH2)7 + 16 O2 = 16 CO2 + 17 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/29/23
Équations équilibrées sur12/29/22
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