| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na4 + KCl = NaCl + KNa3
Ga + H2 = Ga2H =>
4 Ga + H2 = 2 Ga2H
C6H6O + O2 = CO + H2O =>
C6H6O + 4 O2 = 6 CO + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
C8H6O3 + NaOH + H2SO4 = C7H6O3 + Na2SO4 =>
14 C8H6O3 + 6 NaOH + 3 H2SO4 = 16 C7H6O3 + 3 Na2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(aq) + 2 H2O(l)
ZnBr + LiOH = Li2Br + Zn(OH)2 =>
ZnBr + 2 LiOH = Li2Br + Zn(OH)2
AgSO = Ag + SO =>
AgSO = Ag + SO
Ba(OH)2 + NaCl = BaCl2 + NaOH =>
Ba(OH)2 + 2 NaCl = BaCl2 + 2 NaOH
NaClO + Ca(OH)2 = CaCl2 + NaOH + O2 =>
2 NaClO + Ca(OH)2 = CaCl2 + 2 NaOH + O2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
LiSO4 + AgCl = AgSO4 + LiCl =>
LiSO4 + AgCl = AgSO4 + LiCl
ZnSO4 + Co = CoSO4 + Zn =>
ZnSO4 + Co = CoSO4 + Zn
CaC2 + Ba(OH)2 = Ca(OH)2 + BaC2 =>
CaC2 + Ba(OH)2 = Ca(OH)2 + BaC2
C3H6N6 + HBO2 = BN + H2O + CO2 =>
C3H6N6 + 6 HBO2 = 6 BN + 6 H2O + 3 CO2
U(s) + F2(g) = UF6(g) =>
U(s) + 3 F2(g) = UF6(g)
CuSO4 + Na2CO3 + C = CuCO3 + CSO4 + Na =>
CuSO4 + Na2CO3 + C = CuCO3 + CSO4 + 2 Na
KOH + MnCl2 = KCl + MnO + H2O =>
2 KOH + MnCl2 = 2 KCl + MnO + H2O
SrBr2 + AlCl3 = SrCl2 + AlBr3 =>
3 SrBr2 + 2 AlCl3 = 3 SrCl2 + 2 AlBr3
C2H5NS + SO2 + HCl = Cl2 + H2S + C2H5NO =>
2 C2H5NS + SO2 + 6 HCl = 3 Cl2 + 3 H2S + 2 C2H5NO
C7H5O6N3 + O2 + H2O = CO2 + NH3 =>
C7H5O6N3 + 3 O2 + 2 H2O = 7 CO2 + 3 NH3
[Cu(NH3)2]OH + C3H4 = CuC3H3 + NH3 + H2O =>
[Cu(NH3)2]OH + C3H4 = CuC3H3 + 2 NH3 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Br + KF = BrF + K =>
Br + KF = BrF + K
HgCl2 + Ag = AgCl + Hg2Cl2 =>
2 HgCl2 + 2 Ag = 2 AgCl + Hg2Cl2
Fe + Cu{2+} = FeCu{2+} =>
Fe + Cu{2+} = FeCu{2+}
Mn + OH = H2O + MnO2 =>
Mn + 4 OH = 2 H2O + MnO2
C10H22 + SO2 + Cl2 = C10H21SO2Cl + HCl =>
C10H22 + SO2 + Cl2 = C10H21SO2Cl + HCl
PbO2 + MnO + Mn2O3 + Rh2O3 = PbMn3Rh4O12 =>
PbO2 + MnO + Mn2O3 + 2 Rh2O3 = PbMn3Rh4O12
FeO + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeO + K2Cr2O7 + 26 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 13 H2O
Cs2CO3 + HNO3 = CsNO3 + H2CO3 =>
Cs2CO3 + 2 HNO3 = 2 CsNO3 + H2CO3
C4H9COH + Cu(OH)2 = C4H9COOH + Cu2O + H2O =>
C4H9COH + 2 Cu(OH)2 = C4H9COOH + Cu2O + 2 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C13H28 + O2 = CO2 + HO2 =>
C13H28 + 41 O2 = 13 CO2 + 28 HO2
Cu(s) + H2SO4(l) = CuSO4 + SO2 + H2O =>
Cu(s) + 2 H2SO4(l) = CuSO4 + SO2 + 2 H2O
Fe2O3(aq) + Mg(s) = MgO(aq) + Fe(s) =>
Fe2O3(aq) + 3 Mg(s) = 3 MgO(aq) + 2 Fe(s)
Mg(s) + NaOH(aq) = MgO(aq) + NaH(aq) =>
Mg(s) + NaOH(aq) = MgO(aq) + NaH(aq)
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
CaCl2 + KNO3 = Ca(NO3)2 + KCl =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 KCl
BaBr2(aq) + Na2SO4(aq) = BaSO4 + NaBr =>
BaBr2(aq) + Na2SO4(aq) = BaSO4 + 2 NaBr
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
ZnCl2 + (NH4)CO3 = ZnCO3 + (NH4)Cl2 =>
ZnCl2 + (NH4)CO3 = ZnCO3 + (NH4)Cl2
Ca(OH)2 + Na2(CO3) = Ca(CO3) + Na2(OH)2 =>
Ca(OH)2 + Na2(CO3) = Ca(CO3) + Na2(OH)2
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
NaCIO + H2SO4 = Na2SO4 + HCIO =>
2 NaCIO + H2SO4 = Na2SO4 + 2 HCIO
Sr(C2H3O2)2 + Na2SO4 = SrSO4 + Na(C2H3O2) =>
Sr(C2H3O2)2 + Na2SO4 = SrSO4 + 2 Na(C2H3O2)
MnI2 + AgNO3 = AgI + Mn(NO3)2 =>
MnI2 + 2 AgNO3 = 2 AgI + Mn(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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