| Équations équilibrées la veille | Équations équilibrées le lendemain |
SCl4 + 2 H2O = SO2 + 4 HCl
Cl + F = ClF =>
Cl + F = ClF
CO + Cl2 = Cl2CO =>
CO + Cl2 = Cl2CO
HCOH + K2MnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
HCOH + K2MnO4 + 2 H2SO4 = CO2 + K2SO4 + MnSO4 + 3 H2O
Al2Br6 + Cl2 = AlCl3 + Br =>
Al2Br6 + 3 Cl2 = 2 AlCl3 + 6 Br
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
C6H12O6 = C3H6O + CO2 + H2O =>
2 C6H12O6 = 3 C3H6O + 3 CO2 + 3 H2O
Cl2 + CsBr = ClBr + Cs =>
Cl2 + 2 CsBr = 2 ClBr + 2 Cs
CaOH + NaOH + Cl2 = Ca(ClO)2 + NaCl + H2O =>
2 CaOH + 6 NaOH + 5 Cl2 = 2 Ca(ClO)2 + 6 NaCl + 4 H2O
C7H16 + O2 = CO2 + H =>
C7H16 + 7 O2 = 7 CO2 + 16 H
C6H12O6 = C3H6O + CO2 + H2 =>
5 C6H12O6 = 6 C3H6O + 12 CO2 + 12 H2
B + NaOH = NaBO2 + H2 + Na2O =>
2 B + 6 NaOH = 2 NaBO2 + 3 H2 + 2 Na2O
H{+} + Cr2O7{2-} + ClO3{-} = Cr{3+} + ClO4{-} + H2O =>
8 H{+} + Cr2O7{2-} + 3 ClO3{-} = 2 Cr{3+} + 3 ClO4{-} + 4 H2O
H + B = H3B =>
3 H + B = H3B
BaO2H2 + H2SO4 = BaSO4 + H2O =>
BaO2H2 + H2SO4 = BaSO4 + 2 H2O
(CH3CH4) + O2 = CO2 + H2O =>
4(CH3CH4) + 15 O2 = 8 CO2 + 14 H2O
C6H12O6 = C3H6O + CO2 + H2O =>
2 C6H12O6 = 3 C3H6O + 3 CO2 + 3 H2O
C6H10O4 + NH3 + H2 = C6H16N2 + H2O =>
C6H10O4 + 2 NH3 + 4 H2 = C6H16N2 + 4 H2O
P4O10 + PCl5 = POCl3 =>
P4O10 + 6 PCl5 = 10 POCl3
ZnOH2 + O2 = ZnO + H2O =>
2 ZnOH2 + O2 = 2 ZnO + 2 H2O
Li + Cu(NO3)2 = Cu + Li(NO3) =>
2 Li + Cu(NO3)2 = Cu + 2 Li(NO3)
Pb + Cl2 = PbCl2 =>
Pb + Cl2 = PbCl2
Cr + S2 = CrS =>
2 Cr + S2 = 2 CrS
C25H52(s) + O2(g) = CO2(g) + H2O(g) =>
C25H52(s) + 38 O2(g) = 25 CO2(g) + 26 H2O(g)
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
KBrO3 = KBr + OO =>
2 KBrO3 = 2 KBr + 3 OO
C + CuCl2 = CCl2 + Cu =>
C + CuCl2 = CCl2 + Cu
H2S(aq) + Ca(OH)2(aq) = H2O(l) + CaS(aq) =>
H2S(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaS(aq)
K + HClO = KClO + H =>
K + HClO = KClO + H
ZnCl2 + H2SO4 = HCl + ZnSO4 =>
ZnCl2 + H2SO4 = 2 HCl + ZnSO4
(CH4)C4H10 + O2 = CO2 + H2O =>
2(CH4)C4H10 + 17 O2 = 10 CO2 + 14 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + (NO3)2 + K2 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + (NO3)2 + K2
Cl2 + HCl = HCl4 =>
3 Cl2 + 2 HCl = 2 HCl4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KOH + FeF2 = Fe(OH)2 + KF =>
2 KOH + FeF2 = Fe(OH)2 + 2 KF
NaHSO3 + H2CrO4 = CrO3 + NaOH + H2SO3 =>
NaHSO3 + H2CrO4 = CrO3 + NaOH + H2SO3
HF + Sn = H2 + SnF2 =>
2 HF + Sn = H2 + SnF2
NaOH + Al + H2O = Na[Al(OH)6] + H2 =>
2 NaOH + 2 Al + 10 H2O = 2 Na[Al(OH)6] + 5 H2
CoF3 + CaCl2 + NH4OH = [Co(NH3)5Cl]Cl2 + H2O + CaF2 =>
2 CoF3 + 3 CaCl2 + 10 NH4OH = 2[Co(NH3)5Cl]Cl2 + 10 H2O + 3 CaF2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ge(CO3)4 + BaCl2 = GeCl4 + Ba(CO3)2 =>
Ge(CO3)4 + 2 BaCl2 = GeCl4 + 2 Ba(CO3)2
Co3O4 = CoO + O2 =>
2 Co3O4 = 6 CoO + O2
Na3PO4 + AgNo3 = Ag3PO4 + NaNo3 =>
Na3PO4 + 3 AgNo3 = Ag3PO4 + 3 NaNo3
Ag + SiO3 = Ag(SiO3) =>
Ag + SiO3 = Ag(SiO3)
BaCO3 + CH3COOH = Ba(CH3COO)2 + H2O + CO2 =>
BaCO3 + 2 CH3COOH = Ba(CH3COO)2 + H2O + CO2
CuCl2 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CuSO4 + Cl2 =>
5 CuCl2 + 2 KMnO4 + 8 H2SO4 = 8 H2O + K2SO4 + 2 MnSO4 + 5 CuSO4 + 5 Cl2
HNO3 + Cu = (Cu(NO3)2) + NO2 + H2O =>
4 HNO3 + Cu = (Cu(NO3)2) + 2 NO2 + 2 H2O
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O =>
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O
Cr2(SO4) + K(ClO3) + K(OH) = K2(CrO4) + KCl + K2SO4 + H2O =>
3 Cr2(SO4) + 5 K(ClO3) + 18 K(OH) = 6 K2(CrO4) + 5 KCl + 3 K2SO4 + 9 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/23
Équations équilibrées sur01/22/23
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