| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C5H6O + 2 O2 = 5 C2 + 6 H2O
Na2CO3 + HCl(aq) = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl(aq) = 2 NaCl + H2O + CO2
Cl + CH4 = CCl + HCl =>
5 Cl + CH4 = CCl + 4 HCl
Mg4C2 + CsCl = MgCl2 + Cs4C =>
Mg4C2 + 8 CsCl = 4 MgCl2 + 2 Cs4C
CO2SO4 + H = H2SO4 + CO2 =>
CO2SO4 + 2 H = H2SO4 + CO2
Al + NCl = AlCl3 + N =>
Al + 3 NCl = AlCl3 + 3 N
MgBr2 + Cl = Mg2Cl2 + Br =>
2 MgBr2 + 2 Cl = Mg2Cl2 + 4 Br
(NH4)2Fe(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + (NH4)HSO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + 2(NH4)HSO4 + 6 H2O
RbCH3COO + Ga(OH)3 = RbOH + Ga(CH3COO)3 =>
3 RbCH3COO + Ga(OH)3 = 3 RbOH + Ga(CH3COO)3
MgCl2 + F2 = Mg + ClF =>
MgCl2 + F2 = Mg + 2 ClF
MgCO3 + C6H8O7 = Mg + H2O + CO2 =>
9 MgCO3 + C6H8O7 = 9 Mg + 4 H2O + 15 CO2
KClO + KCl + H2O = KOH + Cl2 =>
KClO + KCl + H2O = 2 KOH + Cl2
CaC + H2O + CO2 = Ca(OH)2 + C3H3O2 =>
11 CaC + 20 H2O + 7 CO2 = 11 Ca(OH)2 + 6 C3H3O2
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
CaCl2 + Ni(AsO4)2 = NiCl2 + Ca(AsO4)2 =>
CaCl2 + Ni(AsO4)2 = NiCl2 + Ca(AsO4)2
Zn + Pb(CO3)2 = Zn(CO3) + Pb =>
2 Zn + Pb(CO3)2 = 2 Zn(CO3) + Pb
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
HO = H + O =>
HO = H + O
FeCO3 + H2SO4 = H2CO3 + Fe(SO4) =>
FeCO3 + H2SO4 = H2CO3 + Fe(SO4)
MgCO3 + C6H8O7 = Mg + H2O + CO2 =>
9 MgCO3 + C6H8O7 = 9 Mg + 4 H2O + 15 CO2
NiCl2 + Na3(PO4) = NiPO4 + Na3Cl2 =>
NiCl2 + Na3(PO4) = NiPO4 + Na3Cl2
MgCO3 + C6H8O7 = Mg + H2O + CO2 =>
9 MgCO3 + C6H8O7 = 9 Mg + 4 H2O + 15 CO2
C3H8O + K2Cr2O7 + H2SO4 = C3H6O + Cr(SO4)2 + K2SO4 + H2O =>
2 C3H8O + K2Cr2O7 + 5 H2SO4 = 2 C3H6O + 2 Cr(SO4)2 + K2SO4 + 7 H2O
FeSO4 + AgNO3 = Fe(NO3) + AgSO4 =>
FeSO4 + AgNO3 = Fe(NO3) + AgSO4
CuSO2 + NaCO3 = CuCO3 + NaSO2 =>
CuSO2 + NaCO3 = CuCO3 + NaSO2
HKI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
4 HKI + 3 H2SO4 = 2 K2SO4 + 2 I2 + H2S + 4 H2O
MgCO3 + C6H8O7 = Mg + H2O + CO2 =>
9 MgCO3 + C6H8O7 = 9 Mg + 4 H2O + 15 CO2
MgCO3 + C6H8O7 = C6H6MgO7 + CO2 + H2O =>
MgCO3 + C6H8O7 = C6H6MgO7 + CO2 + H2O
MgCO3 + C6H8O7 = Mg + H2O + CO2 =>
9 MgCO3 + C6H8O7 = 9 Mg + 4 H2O + 15 CO2
Li2CO3 + HCl = LiCl + CO2 + H2O =>
Li2CO3 + 2 HCl = 2 LiCl + CO2 + H2O
MgCO3 + C6H8O7 = Mg3(C6H5O7)2 + H2O + CO2 =>
3 MgCO3 + 2 C6H8O7 = Mg3(C6H5O7)2 + 3 H2O + 3 CO2
C4H8(g) + O2(g) = CO2(g) + H2O(g) =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
CaCO3 + H(C2H3O2) = Ca(C2H3O2)2 + H2CO3 =>
CaCO3 + 2 H(C2H3O2) = Ca(C2H3O2)2 + H2CO3
MgCO3 + C6H8O7 = C12H10O14Mg3 + CO2 + H2O =>
3 MgCO3 + 2 C6H8O7 = C12H10O14Mg3 + 3 CO2 + 3 H2O
N2 + Ca(OH)2 = N2(OH)2 + Ca =>
N2 + Ca(OH)2 = N2(OH)2 + Ca
FeCl3 + K2C2O4H2O = K3Fe(C2O4)3 + KCl + H2O =>
FeCl3 + 3 K2C2O4H2O = K3Fe(C2O4)3 + 3 KCl + 3 H2O
CaSiO3(s) + HF(g) = CaF2(ac) + SiF4(g) + H2O(l) =>
CaSiO3(s) + 6 HF(g) = CaF2(ac) + SiF4(g) + 3 H2O(l)
BaCl2 + KBr = BaBr2 + KCl =>
BaCl2 + 2 KBr = BaBr2 + 2 KCl
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
Mg + HNO3 = Mg(NO3)2 + NH4NH3 + H2O =>
17 Mg + 38 HNO3 = 17 Mg(NO3)2 + 2 NH4NH3 + 12 H2O
HBr + Pb = HPb + Br =>
HBr + Pb = HPb + Br
H2 + BaO = Ba + H2O =>
H2 + BaO = Ba + H2O
MgCO3 + C6H8O7 = C12H10Mg3O14 + H2O + CO2 =>
3 MgCO3 + 2 C6H8O7 = C12H10Mg3O14 + 3 H2O + 3 CO2
MgCO3 + C6H8O7 = Mg + H2O + CO2 =>
9 MgCO3 + C6H8O7 = 9 Mg + 4 H2O + 15 CO2
Cr + MnO2 + H{+} = Cr{3+} + Mn{2+} + OH{-} =>
2 Cr + 3 MnO2 + 6 H{+} = 2 Cr{3+} + 3 Mn{2+} + 6 OH{-}
KClO3 + H2SO4 = H2O + HClO4 + K2SO4 + ClO2 =>
6 KClO3 + 3 H2SO4 = 2 H2O + 2 HClO4 + 3 K2SO4 + 4 ClO2
C2H6O + NaOH + Cl2 = CH3COONa + NaCl + H2O =>
C2H6O + 5 NaOH + 2 Cl2 = CH3COONa + 4 NaCl + 4 H2O
[N(CH3)4]I3 + AgNO3 = AgI + [N(CH3)4]NO3 + I2 =>
[N(CH3)4]I3 + AgNO3 = AgI + [N(CH3)4]NO3 + I2
Zn + S = ZnS =>
Zn + S = ZnS
C3H5O6P + C17H27N3O17P2 = C20H29N3O19P2 + H3O4P =>
C3H5O6P + C17H27N3O17P2 = C20H29N3O19P2 + H3O4P
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
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