| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO4 + KOH = KClO4 + H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(s) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(s)
KI + FeCl3 = FeCl2 + I2 + KCl =>
2 KI + 2 FeCl3 = 2 FeCl2 + I2 + 2 KCl
H{+} + Cr2O7{-2} = H2Cr2O7 =>
2 H{+} + Cr2O7{-2} = H2Cr2O7
HBrO4 + Fe(OH)2 = H2O + FeBr2 + O2 =>
2 HBrO4 + Fe(OH)2 = 2 H2O + FeBr2 + 4 O2
Ca(NO3)2(aq) + Na2C2O4(aq) = Na(NO3)(aq) + CaC2O4(s) =>
Ca(NO3)2(aq) + Na2C2O4(aq) = 2 Na(NO3)(aq) + CaC2O4(s)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CaSiO3 + CO2 + P4 = Ca3(PO4)2 + (SiO2) + C =>
6 CaSiO3 + 5 CO2 + P4 = 2 Ca3(PO4)2 + 6(SiO2) + 5 C
HNO3 + J2 = HJO3 + NO2 + H2O =>
10 HNO3 + J2 = 2 HJO3 + 10 NO2 + 4 H2O
Fe(NO3)2 + NaCl = Fe(Cl)2 + NaNO3 =>
Fe(NO3)2 + 2 NaCl = Fe(Cl)2 + 2 NaNO3
C8H8O + SO4{2+} + H2O = CO2 + H2S + H{+} =>
6 C8H8O + 19 SO4{2+} + 14 H2O = 48 CO2 + 19 H2S + 38 H{+}
C7H8 + H2O = CO2 + H2 =>
C7H8 + 14 H2O = 7 CO2 + 18 H2
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
HNO3 + CrOH = CrNO3 + H2O =>
HNO3 + CrOH = CrNO3 + H2O
Cl2 + Na2SO3 = NaCl + SO2 + NaClO =>
Cl2 + Na2SO3 = NaCl + SO2 + NaClO
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
C10H18O + Na2Cr2O7 + H2SO4 = C10H16O + H2O + Na2SO4 + Cr2(SO4)3 =>
3 C10H18O + Na2Cr2O7 + 4 H2SO4 = 3 C10H16O + 7 H2O + Na2SO4 + Cr2(SO4)3
CaO + HCl(aq) = CaCl2 + H2O =>
CaO + 2 HCl(aq) = CaCl2 + H2O
(C6H8O7) + (NaHCO3) = (Na3C6H5O7) + (CO2) + (H2O) =>
(C6H8O7) + 3(NaHCO3) = (Na3C6H5O7) + 3(CO2) + 3(H2O)
Hg2(NO3)2 + KI = Hg2I2 + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2 + 2 KNO3
C2H204 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C2H204 + 212 KMnO4 + 636 HCl = 10 CO2 + 212 MnCl2 + 212 KCl + 828 H2O
C6H14 + HCl = CCl2 + H2 =>
C6H14 + 12 HCl = 6 CCl2 + 13 H2
Co(NO3)2*6H2O + (NH3) = Co(OH)2 + NH4NO3 + H2O =>
Co(NO3)2*6H2O + 2(NH3) = Co(OH)2 + 2 NH4NO3 + 4 H2O
Au + HCl + NHO3 = AuCl3 + NO + H2O =>
Au + 3 HCl + NHO3 = AuCl3 + NO + 2 H2O
AlCl3 + NaOH = AlCl3NaOH =>
AlCl3 + NaOH = AlCl3NaOH
CuOH + C6H12O6 = CuO + H2O + C6H12O =>
10 CuOH + C6H12O6 = 10 CuO + 5 H2O + C6H12O
H3MnO4 + KOH = K3MnO4 + H2O =>
H3MnO4 + 3 KOH = K3MnO4 + 3 H2O
HgO = Hg + O =>
HgO = Hg + O
KClO3 + H2O2 = KOH + O2 + ClO2 =>
2 KClO3 + H2O2 = 2 KOH + O2 + 2 ClO2
C + O2 = CO =>
2 C + O2 = 2 CO
CsF + XeF6 = CsXeF7 =>
CsF + XeF6 = CsXeF7
Pd + Cr + Se = Pd2CrSe4 =>
2 Pd + Cr + 4 Se = Pd2CrSe4
Mg(CO3) + H3(PO4) = Mg3(PO4)2 + H2(CO3) =>
3 Mg(CO3) + 2 H3(PO4) = Mg3(PO4)2 + 3 H2(CO3)
Al2(SO4)3 + NH4OH = (NH4)2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NH4OH = 3(NH4)2SO4 + 2 Al(OH)3
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
H3PO4(aq) + RbOH(aq) = H2O(l) + Rb3PO4(aq) =>
H3PO4(aq) + 3 RbOH(aq) = 3 H2O(l) + Rb3PO4(aq)
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
C6H6 + KMnO4 + NaOH = Na2CO3 + MnO2 + H2O + K2CO3 =>
C6H6 + 10 KMnO4 + 2 NaOH = Na2CO3 + 10 MnO2 + 4 H2O + 5 K2CO3
I2 + S2O3{-2} = I{-} + S4O6{-2} =>
I2 + 2 S2O3{-2} = 2 I{-} + S4O6{-2}
CaCO3 + CH3COOH = Ca(CH3COOH)2 + H2O + CO2 =>
4 CaCO3 + 9 CH3COOH = 4 Ca(CH3COOH)2 + 2 H2O + 6 CO2
C6H6 + O2 = CO2 + H2O4 =>
C6H6 + 12 O2 = 6 CO2 + 3 H2O4
[Co(SCN)4]{2-} + H2O = SCN{-} + [Co(H2O)4]{2+} =>
[Co(SCN)4]{2-} + 4 H2O = 4 SCN{-} + [Co(H2O)4]{2+}
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CH3COOC2H5 + H2O = CH3COOH + C2H5OH =>
CH3COOC2H5 + H2O = CH3COOH + C2H5OH
MgCl2(aq) = Mg(s) + Cl2 =>
MgCl2(aq) = Mg(s) + Cl2
PBSO43 = PBSO3 + O2 =>
PBSO43 = PBSO3 + 20 O2
K + F = KF =>
K + F = KF
C3H9O3 + H2O = CO2 + H2 =>
2 C3H9O3 + 6 H2O = 6 CO2 + 15 H2
Na3PO4 + P2(SiO3)5 = Na2SiO3 + P3(PO4)5 =>
10 Na3PO4 + 3 P2(SiO3)5 = 15 Na2SiO3 + 2 P3(PO4)5
CH3COOH + MgCO3 = Mg(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + MgCO3 = Mg(CH3COO)2 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/15/25
Équations équilibrées sur04/14/24
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