| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + Na2SO4 = CaSO4 + Na2Cl2
AlOH + HNO = AlNO + H2O =>
AlOH + HNO = AlNO + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
BaAl2O4 + H2O = Al(OH)3 + Ba(OH)2 =>
BaAl2O4 + 4 H2O = 2 Al(OH)3 + Ba(OH)2
NaClO3 + C6H12O6 = NaCl + CO2 + H2O =>
4 NaClO3 + C6H12O6 = 4 NaCl + 6 CO2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NH2NH2H2O + CS2 = CH6N4S + H2S + H2O =>
2 NH2NH2H2O + CS2 = CH6N4S + H2S + 2 H2O
NaHSeO4 + MnSeO4 + H2SeO4 = NaMnO4 + SeO2 + H2O =>
2 NaHSeO4 + 2 MnSeO4 + H2SeO4 = 2 NaMnO4 + 5 SeO2 + 2 H2O
BaCl2 + ZnS = BaS + ZnCl2 =>
BaCl2 + ZnS = BaS + ZnCl2
Cl2 + KMnO4 + H2SO4 = HClO4 + K2SO4 + MnSO4 + H2O =>
5 Cl2 + 14 KMnO4 + 21 H2SO4 = 10 HClO4 + 7 K2SO4 + 14 MnSO4 + 16 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH4Cl + CH3COOH = NH4CH3COO + HCl =>
NH4Cl + CH3COOH = NH4CH3COO + HCl
NaHCO3 + HC2H3O2 = NaC2H3O2 + CO2H2O =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + CO2H2O
Cl2 + Sr(OH)2 = SrCl2 + Sr(ClO2)2 + H2O =>
4 Cl2 + 4 Sr(OH)2 = 3 SrCl2 + Sr(ClO2)2 + 4 H2O
NaI + H2SO4 = HI + NaHSO4 =>
NaI + H2SO4 = HI + NaHSO4
CuCl2*H20 = CuCl2 + H2 =>
CuCl2*H20 = CuCl2 + 10 H2
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
K + H2SO4(conc) = K2SO4 + H2O + H2S =>
8 K + 5 H2SO4(conc) = 4 K2SO4 + 4 H2O + H2S
sulfuricacid + Ammonia = Ammoniumsulfate =>
H2SO4 + 2 NH3 = (NH4)2SO4
NaCl + Ca3(PO4)2 = CaCl2 + Na3(PO4) =>
6 NaCl + Ca3(PO4)2 = 3 CaCl2 + 2 Na3(PO4)
PbCl2 + CH3COOH = Pb(CH3COO)2 + H2 + Cl2 =>
PbCl2 + 2 CH3COOH = Pb(CH3COO)2 + H2 + Cl2
CH3COOH + HCl = C2H3(OH)2 + Cl =>
CH3COOH + HCl = C2H3(OH)2 + Cl
AuO + Mg = Au + MgO =>
AuO + Mg = Au + MgO
C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
AgI + HNO3 + HCl = AgCl + I2 + NO + H2O =>
6 AgI + 2 HNO3 + 6 HCl = 6 AgCl + 3 I2 + 2 NO + 4 H2O
Ba2(NO3)2 + KCl = BaCl + KNO3 =>
Ba2(NO3)2 + 2 KCl = 2 BaCl + 2 KNO3
CuCl2*H20 = CuCl2 + H2 =>
CuCl2*H20 = CuCl2 + 10 H2
Fe2O3 + CO = FeO + CO2 =>
Fe2O3 + CO = 2 FeO + CO2
KMnO4 + NaSO3 + H2O = NaSO4 + MnO2 + KOH =>
2 KMnO4 + 3 NaSO3 + H2O = 3 NaSO4 + 2 MnO2 + 2 KOH
BaNo3 + NaCo3 = BaCo3 + No3Na =>
BaNo3 + NaCo3 = BaCo3 + No3Na
Na3PO4 + RbCl = Rb3PO4 + NaCl =>
Na3PO4 + 3 RbCl = Rb3PO4 + 3 NaCl
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
Ca3(Po4)2 + H2SO4 = CaSO4 + H3Po4 =>
Ca3(Po4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3Po4
Au2S + HNO3 = Au2(SO4)3 + Au(NO3)3 + NO + H2O =>
3 Au2S + 24 HNO3 = Au2(SO4)3 + 4 Au(NO3)3 + 12 NO + 12 H2O
CaHCl2 = CaCl2 + H2 =>
2 CaHCl2 = 2 CaCl2 + H2
CuCl2*H20 = CuCl2 + H2 =>
CuCl2*H20 = CuCl2 + 10 H2
H2O + FeO3{-} + SO = Fe{3+} + HSO3{2-} =>
H2O + FeO3{-} + 2 SO = Fe{3+} + 2 HSO3{2-}
H2 = H =>
H2 = 2 H
CrO3 + NH3 = N2 + Cr2O2 + H2O =>
6 CrO3 + 8 NH3 = 4 N2 + 3 Cr2O2 + 12 H2O
CuCl2*H20 = CuCl2 + H2 =>
CuCl2*H20 = CuCl2 + 10 H2
KNO2 + H2SO4 + KI = NO + I2 + K2SO4 + H2O =>
2 KNO2 + 2 H2SO4 + 2 KI = 2 NO + I2 + 2 K2SO4 + 2 H2O
Al + CuCl2 = AlCu + Cl =>
Al + CuCl2 = AlCu + 2 Cl
H2SO4(aq) + CuO(k) = CuSO4 + H2O =>
H2SO4(aq) + CuO(k) = CuSO4 + H2O
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
Al(NO3)3 + H2O = Al + HNO3 + OH =>
Al(NO3)3 + 3 H2O = Al + 3 HNO3 + 3 OH
CuCl2*H20 = CuCl2 + H2 =>
CuCl2*H20 = CuCl2 + 10 H2
C4H10 + HCl = C4H8Cl2 + H2 =>
C4H10 + 2 HCl = C4H8Cl2 + 2 H2
KMnO4 + Na2S + HCl = Mn(Cl)2 + NaCl + KCl + H2O + S =>
2 KMnO4 + 5 Na2S + 16 HCl = 2 Mn(Cl)2 + 10 NaCl + 2 KCl + 8 H2O + 5 S
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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