| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 Al + 12 H2SO4 = 12 AlSO4 + H24
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C50H100 + O2 = CO2 + H2O =>
C50H100 + 75 O2 = 50 CO2 + 50 H2O
Ca3(PO4)2 + AgNO3 = Ca(NO3)2 + Ag3PO4 =>
Ca3(PO4)2 + 6 AgNO3 = 3 Ca(NO3)2 + 2 Ag3PO4
BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2
Fe + CO = Fe(CO)6 =>
Fe + 6 CO = Fe(CO)6
P4 + H{+} + NO3{-} = H3PO4 + NO2 + H2O =>
P4 + 20 H{+} + 20 NO3{-} = 4 H3PO4 + 20 NO2 + 4 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
KNO3 + CuCl2 = KCl + Cu(NO3)2 =>
2 KNO3 + CuCl2 = 2 KCl + Cu(NO3)2
Na3N + Ca = Ca2N3 + Na =>
3 Na3N + 2 Ca = Ca2N3 + 9 Na
TiOSO4 + Al + HCl = TiCl3 + Al2(SO4)3 + H2SO4 + H2O =>
6 TiOSO4 + 2 Al + 18 HCl = 6 TiCl3 + Al2(SO4)3 + 3 H2SO4 + 6 H2O
La(NO3)3 + NH4OH = La(OH)3 + NH4NO3 =>
La(NO3)3 + 3 NH4OH = La(OH)3 + 3 NH4NO3
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
KHT + NaOH = KOH + NaHT =>
KHT + NaOH = KOH + NaHT
MgO2 + Al = Al2O3 + Mg =>
3 MgO2 + 4 Al = 2 Al2O3 + 3 Mg
Ba(OH)2 + SO2 = H2O + Ba2(SO3)2 =>
2 Ba(OH)2 + 2 SO2 = 2 H2O + Ba2(SO3)2
HCl + Ca(ClO)2 = CaCl + H(ClO)2 =>
HCl + Ca(ClO)2 = CaCl + H(ClO)2
KMnO4 + KH3C4O8 = K2CO3 + MnO2 + H2O + CO2 =>
8 KMnO4 + 6 KH3C4O8 = 7 K2CO3 + 8 MnO2 + 9 H2O + 17 CO2
H2C2O4 + MnO4 = CO2 + Mn2 + H2O =>
8 H2C2O4 + 2 MnO4 = 16 CO2 + Mn2 + 8 H2O
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
Na2CO3 + CaCl2 = Ca2(CO3)2 + NaCl =>
2 Na2CO3 + 2 CaCl2 = Ca2(CO3)2 + 4 NaCl
HNO3(aq) + Na2CO3(aq) = NaNO3(aq) + CO2 + H2O(l) =>
2 HNO3(aq) + Na2CO3(aq) = 2 NaNO3(aq) + CO2 + H2O(l)
MgCO3 + CH3COOH = Mg(CH3COOH)2 + H2O + CO2 =>
4 MgCO3 + 9 CH3COOH = 4 Mg(CH3COOH)2 + 2 H2O + 6 CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeBr3 + K = KBr3 + Fe =>
FeBr3 + K = KBr3 + Fe
NO + OH = N2O4 + H2O =>
2 NO + 4 OH = N2O4 + 2 H2O
COS + SO2 = CO2 + S2 =>
4 COS + 2 SO2 = 4 CO2 + 3 S2
HOC6H4COOH3 + NaOH = NaC7H5O3 + CH3OH + H2O =>
7 HOC6H4COOH3 + 6 NaOH = 6 NaC7H5O3 + 7 CH3OH + 2 H2O
At + Li = At4Li6 =>
4 At + 6 Li = At4Li6
Ba + HNO3 = Ba(NO3)2 + NO + H2O =>
3 Ba + 8 HNO3 = 3 Ba(NO3)2 + 2 NO + 4 H2O
CaO + B2O3 = CaB2O4 =>
CaO + B2O3 = CaB2O4
MgCl2 + LiOH = LiCl2 + Mg(OH) =>
MgCl2 + LiOH = LiCl2 + Mg(OH)
FeO + Mg(OH)2 = Fe(OH)2 + MgO =>
FeO + Mg(OH)2 = Fe(OH)2 + MgO
HCl + BSO4 = HSO4 + BCl =>
HCl + BSO4 = HSO4 + BCl
NaNO3 + NaCl + H2O + CU = NO2 + NaOH + CUCl2 =>
2 NaNO3 + 2 NaCl + 2 H2O + CU = 2 NO2 + 4 NaOH + CUCl2
C6H12O + NaNH2 = C6H11NaO + NH3 =>
C6H12O + NaNH2 = C6H11NaO + NH3
H2S + Cl2 = HCl + S8HCl =>
8 H2S + 8 Cl2 = 15 HCl + S8HCl
PtCl2 + H2O = PtCl2H2O =>
PtCl2 + H2O = PtCl2H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Mg0 + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg0 + 2 CH3COOH = 2 Mg(CH3COO) + H2
C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6
Mg(OH)2 + K2SO3 = MgSO3 + KOH =>
Mg(OH)2 + K2SO3 = MgSO3 + 2 KOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C + O2 = CO2 =>
C + O2 = CO2
C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6
C2H4 + CH4 = C6H14 =>
5 C2H4 + 2 CH4 = 2 C6H14
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
AgCl + HCl = AgH + Cl =>
AgCl + HCl = AgH + 2 Cl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Cr2O7{-2} + SO2 + H{+} = Cr{+3} + SO4{-2} + H2O =>
Cr2O7{-2} + 3 SO2 + 2 H{+} = 2 Cr{+3} + 3 SO4{-2} + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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