| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg + H2S = HgS + H2
C2H3NaO2H2O = C2H2NaO2H3O =>
C2H3NaO2H2O = C2H2NaO2H3O
P4 + NH4ClO4 = H3PO4 + N2 + Cl2 + H2O =>
2 P4 + 10 NH4ClO4 = 8 H3PO4 + 5 N2 + 5 Cl2 + 8 H2O
HNO3 + Be(OH)2 = Be(NO3)2 + H2O =>
2 HNO3 + Be(OH)2 = Be(NO3)2 + 2 H2O
C6H12O6 = C5H8 + H2O + CO2 =>
7 C6H12O6 = 6 C5H8 + 18 H2O + 12 CO2
C2H4(g)H2O(l) = C2H6O(l) =>
C2H4(g)H2O(l) = C2H6O(l)
AgCl + O2 + HCl = AgCl3 + H2O =>
2 AgCl + O2 + 4 HCl = 2 AgCl3 + 2 H2O
AgNO3 + NaHCO3 = Ag2CO3 + NaH(NO3)2 =>
2 AgNO3 + NaHCO3 = Ag2CO3 + NaH(NO3)2
C21H44O + O2 = CO2 + H2O =>
2 C21H44O + 63 O2 = 42 CO2 + 44 H2O
C3H6O2 + X = C3H5O2X + H2 =>
2 C3H6O2 + 2 X = 2 C3H5O2X + H2
MgSO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + Mg(NO3)2(aq) =>
MgSO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + Mg(NO3)2(aq)
H2 + Al(OH)3 = HOH + Al =>
3 H2 + 2 Al(OH)3 = 6 HOH + 2 Al
C2H4O2KOH = C2H3O2KH2O =>
C2H4O2KOH = C2H3O2KH2O
C7H8 + Br2 = C7Br6 + H2 =>
C7H8 + 3 Br2 = C7Br6 + 4 H2
AgNO3(aq) + BaCl2(aq) = AgCl2 + BaNO3(aq) =>
AgNO3(aq) + BaCl2(aq) = AgCl2 + BaNO3(aq)
Mg + Fe2(SO4)3 = Mg(SO4)3 + Fe =>
Mg + Fe2(SO4)3 = Mg(SO4)3 + 2 Fe
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
K2CrO4 + KI + H2SO4 = CrI3 + I2 + K2SO4 + H2O =>
2 K2CrO4 + 12 KI + 8 H2SO4 = 2 CrI3 + 3 I2 + 8 K2SO4 + 8 H2O
H2(g) + Al(g) = H2Al(g) =>
H2(g) + Al(g) = H2Al(g)
I2 + Kr3 = KrI =>
3 I2 + 2 Kr3 = 6 KrI
C2H5NH2CO2H2O = (C2H5NH3)HCO3 =>
C2H5NH2CO2H2O = (C2H5NH3)HCO3
H{3}PO{4} + CaCO{2} = Ca{3}(PO{4}){2} + H{2}O + CO{2} =>
3 H{3}PO{4} + CaCO{2} = Ca{3}(PO{4}){2} + 3 H{2}O + CO{2}
Cl2 + PI2 = I2 + PCl =>
Cl2 + 2 PI2 = 2 I2 + 2 PCl
MgSO4 + BNO3 = Mg(NO3) + B(SO4) =>
MgSO4 + BNO3 = Mg(NO3) + B(SO4)
SrOH2 + HCl = SrCl + OH3 =>
SrOH2 + HCl = SrCl + OH3
titanium(IV)bromide + hydrogen = titanium + hydrogenbromide =>
TiBr4 + 2 H2 = Ti + 4 HBr
C2H6O + O2(g) = CO2 + H2O =>
C2H6O + 3 O2(g) = 2 CO2 + 3 H2O
K2C2O4H2O = K + C2O4 + H2O =>
K2C2O4H2O = 2 K + C2O4 + H2O
C12H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C12H18(g) + 33 O2(g) = 24 CO2(g) + 18 H2O(g)
C2H6OCH3COOH = C4H8O2H2O =>
C2H6OCH3COOH = C4H8O2H2O
S + Fe(NO3)2 = FeS + NO2 + SO2 =>
2 S + Fe(NO3)2 = FeS + 2 NO2 + SO2
Ag(s) + HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l) =>
Ag(s) + 2 HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l)
Zn + (OH)2 = ZnO + H2O =>
Zn + (OH)2 = ZnO + H2O
Fe2O3 + C2 = Fe + CO2 =>
4 Fe2O3 + 3 C2 = 8 Fe + 6 CO2
PB + H2SO4 = PBSO4 + H2 =>
PB + H2SO4 = PBSO4 + H2
FeO + NaOH = Fe(OH)3 + Na3O =>
FeO + 3 NaOH = Fe(OH)3 + Na3O
CuSO4 + ZnSO4 + SnCl4 + Na2S = Cu2ZnSnS4 + Na2SO4 + NaCl2 =>
2 CuSO4 + ZnSO4 + SnCl4 + 4 Na2S = Cu2ZnSnS4 + 3 Na2SO4 + 2 NaCl2
C2HNaCH3Br = C3H4NaBr =>
C2HNaCH3Br = C3H4NaBr
KMnO4 + H2C2O4 = MnC2O4 + CO2 + K2C2O4 + H2O =>
2 KMnO4 + 8 H2C2O4 = 2 MnC2O4 + 10 CO2 + K2C2O4 + 8 H2O
C4H12N2 + O2 = CO2 + H2O + N2 =>
C4H12N2 + 7 O2 = 4 CO2 + 6 H2O + N2
C4H9Cl + KOH = C4H10O + KCl =>
C4H9Cl + KOH = C4H10O + KCl
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
C3H4 = C9H12 =>
3 C3H4 = C9H12
Mg + HCI2 = MgCI2 + H2 =>
2 Mg + 2 HCI2 = 2 MgCI2 + H2
S2F4 = S + F =>
S2F4 = 2 S + 4 F
CH2N2 + N2O = CO2 + H2O + N2 =>
CH2N2 + 3 N2O = CO2 + H2O + 4 N2
KMnO4 + NaNO2 + H2SO4 = MnSO4 + K2SO4 + NO2 + NaSO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 NO2 + 5 NaSO4 + 8 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe =>
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe
C3H6Na = NaC3H6 =>
C3H6Na = NaC3H6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/02/25
Équations équilibrées sur03/04/24
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