| Équations équilibrées la veille | Équations équilibrées le lendemain |
11 C10H22 + 14 KMnO4 + 6 H2O = 10 C11H24O2 + 14 KOH + 14 MnO2
Mg + Ag2SO4 = Ag + MgSO4 =>
Mg + Ag2SO4 = 2 Ag + MgSO4
H2SO4 + NaCl = HCl + NaHSO4 =>
H2SO4 + NaCl = HCl + NaHSO4
Zn + C2H4O2 = ZnC2H3O2 + H2 =>
2 Zn + 2 C2H4O2 = 2 ZnC2H3O2 + H2
CuSO4 + HCHO = CuCO2 + H2O + SO2 =>
CuSO4 + HCHO = CuCO2 + H2O + SO2
C6H5NH2 + HCl = (C6H5NH3)Cl =>
C6H5NH2 + HCl = (C6H5NH3)Cl
AlCl3 + H2O = Al(OH)3 + H3Cl3 =>
AlCl3 + 3 H2O = Al(OH)3 + H3Cl3
CaH2 + H2O = (Ca)2{+} + OH{-} + H2 =>
4 CaH2 + 2 H2O = 2(Ca)2{+} + 2 OH{-} + 5 H2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C5H5N + O2 = CO2 + H2O + NO2 =>
4 C5H5N + 29 O2 = 20 CO2 + 10 H2O + 4 NO2
MgBr2 + BeO2 = MgO2 + BeBr2 =>
MgBr2 + BeO2 = MgO2 + BeBr2
Na + AgCl = NaCl + Ag =>
Na + AgCl = NaCl + Ag
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
CaCO3 + S + O2 = CO2 + CaSO3 =>
CaCO3 + S + O2 = CO2 + CaSO3
CH3COO + Mg = Mg(CH3COO) =>
CH3COO + Mg = Mg(CH3COO)
(NH4)S + CoCl = CoS + NH4Cl =>
(NH4)S + CoCl = CoS + NH4Cl
CaCO3 + Fe(PO4) = Ca3(PO4)2 + Fe2(CO3)3 =>
3 CaCO3 + 2 Fe(PO4) = Ca3(PO4)2 + Fe2(CO3)3
Cl2 + NH3 + H2O = HNO3 + NH4Cl =>
4 Cl2 + 9 NH3 + 3 H2O = HNO3 + 8 NH4Cl
HPO4 + AlOH = AlPO4 + H2O =>
HPO4 + AlOH = AlPO4 + H2O
Mg + H2NO3 = Mg2NO3 + H2 =>
2 Mg + H2NO3 = Mg2NO3 + H2
Pd + H2O = Pd(OH)2 + H2 =>
Pd + 2 H2O = Pd(OH)2 + H2
C + H2O = H2 + CO3 =>
C + 3 H2O = 3 H2 + CO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
NaClO3 + Mn02 + NaOH = NaCl + Na2MnO4 + H2O =>
2 NaClO3 + Mn02 + 4 NaOH = 2 NaCl + 2 Na2MnO4 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HNO3 + Zn = Zn(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Zn = 5 Zn(NO3)2 + N2 + 6 H2O
Te + HNO3 + HF = H2[TeF6] + NO + H2O =>
3 Te + 4 HNO3 + 18 HF = 3 H2[TeF6] + 4 NO + 8 H2O
CH3COOH + Li(OH) = H2O + LiC2H3O2 =>
CH3COOH + Li(OH) = H2O + LiC2H3O2
Cl2 + NaOH = NaClO + H2 =>
Cl2 + 2 NaOH = 2 NaClO + H2
NiCl2(aq) + AgNO3(aq) = Ni(NO3)2(aq) + AgCl(s) =>
NiCl2(aq) + 2 AgNO3(aq) = Ni(NO3)2(aq) + 2 AgCl(s)
HNO2(aq) = HNO3(aq) + NO(g) + H2O =>
3 HNO2(aq) = HNO3(aq) + 2 NO(g) + H2O
Mg(NO3)2 + KF = MgF + K(NO3)2 =>
Mg(NO3)2 + KF = MgF + K(NO3)2
H2O2 = H2O1 + O2(g) =>
2 H2O2 = 2 H2O1 + O2(g)
HC2H3O2 + CaBr2 = HBr2 + CaC2H3O2 =>
HC2H3O2 + CaBr2 = HBr2 + CaC2H3O2
AgCl + HCl = H[AgCl2] =>
AgCl + HCl = H[AgCl2]
K + O2 = K2O2 =>
2 K + O2 = K2O2
Zn + H{+} = Zn2{+} + H{-} =>
4 Zn + H{+} = 2 Zn2{+} + H{-}
NH3 + O2 = N2O6 + H2 =>
2 NH3 + 3 O2 = N2O6 + 3 H2
CaSO3 + H2O = CaH2 + SO4 =>
CaSO3 + H2O = CaH2 + SO4
BaSO3 + O2 = BaSO4 =>
2 BaSO3 + O2 = 2 BaSO4
AgNo3 + HBr = AgBr + HBrHNo3 =>
AgNo3 + 2 HBr = AgBr + HBrHNo3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C5H10 + KMnO4 + H2O = C5H12O2 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H12O2 + 2 MnO2 + 2 KOH
NaPOe4 + CaCl = CaPOe4 + NaCl =>
NaPOe4 + CaCl = CaPOe4 + NaCl
P + H2O + HNO3 = H3PO4 + HNO2 =>
2 P + 3 H2O + 5 HNO3 = 2 H3PO4 + 5 HNO2
NH3 + H3PO4 = (NH4)2HPO4 =>
2 NH3 + H3PO4 = (NH4)2HPO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pd + HNO3 = Pd(NO3)2 + H2O + NO =>
3 Pd + 8 HNO3 = 3 Pd(NO3)2 + 4 H2O + 2 NO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/24
Équations équilibrées sur04/19/23
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