| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 = 2 KCl + 3 O2
Pb(CH3COO)2 + K2SO4 = KCH3COO + PbSO4 =>
Pb(CH3COO)2 + K2SO4 = 2 KCH3COO + PbSO4
Zn(OH)2 + HClO2 = Zn(ClO2)2 + H2O =>
Zn(OH)2 + 2 HClO2 = Zn(ClO2)2 + 2 H2O
Cl{-} + MnO4{-} + OH{-} = MnO4{2-} + H2O + Cl2O =>
2 Cl{-} + 4 MnO4{-} + 2 OH{-} = 4 MnO4{2-} + H2O + Cl2O
S + HCIO4 = HCI + SO2 =>
2 S + HCIO4 = HCI + 2 SO2
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2SIO3 = H2O + SIO2 =>
H2SIO3 = H2O + SIO2
H2CO3 + C6H5N = HCO3{-} + C6H5NH{+} =>
H2CO3 + C6H5N = HCO3{-} + C6H5NH{+}
PCl3 + NaOH = NaCl + Na2HPO3 + H2O =>
PCl3 + 5 NaOH = 3 NaCl + Na2HPO3 + 2 H2O
KNO3 + C6H12O6 = K2CO3 + H2O + CO2 + N2 =>
24 KNO3 + 5 C6H12O6 = 12 K2CO3 + 30 H2O + 18 CO2 + 12 N2
HCl + Fe2S3 = FeCl3 + H2S =>
6 HCl + Fe2S3 = 2 FeCl3 + 3 H2S
CH3CH2CH2Br + CH3CH2ONa = CH3CH2CH2OCH2CH3 + NaBr =>
CH3CH2CH2Br + CH3CH2ONa = CH3CH2CH2OCH2CH3 + NaBr
N2H4 + KBrO3 = N2 + KBr + H2O =>
3 N2H4 + 2 KBrO3 = 3 N2 + 2 KBr + 6 H2O
Zn(NO3)2 + NaOH = ZnNa + OH(NO3)2 =>
Zn(NO3)2 + NaOH = ZnNa + OH(NO3)2
AgNO3 + Kl = AgKl + NO3 =>
AgNO3 + Kl = AgKl + NO3
H + H3PO4 = PH3 + H2O =>
8 H + H3PO4 = PH3 + 4 H2O
KOH + KHP = KKP + H2O =>
KOH + KHP = KKP + H2O
KAl + HCl = KH + AlCl =>
KAl + HCl = KH + AlCl
CaCl2 + NaHCO3 + HOH = NaCl + Ca(OH)2 + H2CO3 =>
CaCl2 + 2 NaHCO3 + 2 HOH = 2 NaCl + Ca(OH)2 + 2 H2CO3
Zn(NO3)2 + CH3COOH = (CH3COO)2Zn + HNO3 =>
Zn(NO3)2 + 2 CH3COOH = (CH3COO)2Zn + 2 HNO3
Fe + CO2 = Fe2O3 + C =>
4 Fe + 3 CO2 = 2 Fe2O3 + 3 C
C6H13H2O = C6H12H3O =>
C6H13H2O = C6H12H3O
H + H3PO4 = PH3 + H2O =>
8 H + H3PO4 = PH3 + 4 H2O
H2Cl + KOH = KHCl + H2O =>
H2Cl + KOH = KHCl + H2O
NaCl + Ag3NO = Na3NO + AgCl =>
3 NaCl + Ag3NO = Na3NO + 3 AgCl
KMnO4 + Na2SO3 + H2SO4 = H2O + MnSO4 + K2SO4 + Na2SO4 =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 3 H2O + 2 MnSO4 + K2SO4 + 5 Na2SO4
K2CO3 + H2CO3 = KHCO3 =>
K2CO3 + H2CO3 = 2 KHCO3
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
COCl2(C3H8O)2 + H2O = CO(H2O)6 + Cl + C3H8O =>
COCl2(C3H8O)2 + 6 H2O = CO(H2O)6 + 2 Cl + 2 C3H8O
C15H30 + O2 = H2O + CO2 =>
2 C15H30 + 45 O2 = 30 H2O + 30 CO2
CH3C(O)CH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3C(O)CH + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 7 K2SO4 + 14 MnSO4 + 31 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(SO4) = Al2 + SO4 =>
2 Al(SO4) = Al2 + 2 SO4
NH4(HO) = NH3 + H2O =>
NH4(HO) = NH3 + H2O
O2 + H2O = O2(OH2)3 =>
O2 + 3 H2O = O2(OH2)3
H2SO4 + CsOH = HOH + Cs2SO4 =>
H2SO4 + 2 CsOH = 2 HOH + Cs2SO4
Cr2O3 + Al(NO3)3 = NO3 + Al(Cr2O3)3 =>
3 Cr2O3 + Al(NO3)3 = 3 NO3 + Al(Cr2O3)3
Sr + F2 = Sr2(F) =>
4 Sr + F2 = 2 Sr2(F)
Cu2CO3 = Cu2O + CO2 =>
Cu2CO3 = Cu2O + CO2
CsI + HCl = CsCl + HI =>
CsI + HCl = CsCl + HI
O{2-} = O2 + e =>
2 O{2-} = O2 + 4e
O{2-} = O + e =>
O{2-} = O + 2e
O{2-} = O{2} + e =>
O{2-} = O{2} + 4e
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
O2 + H2O = O2(OH2)3 =>
O2 + 3 H2O = O2(OH2)3
Cl2 + NaOH = NaCl + NaOCl + H2O =>
Cl2 + 2 NaOH = NaCl + NaOCl + H2O
Al(NO3)3 + NH3 + (H2O)6 = Al(OH)3 + NH4NO3 =>
2 Al(NO3)3 + 6 NH3 + (H2O)6 = 2 Al(OH)3 + 6 NH4NO3
CH3COOH + (NaHCO3) = NaCH3COO + H2O + CO2 =>
CH3COOH + (NaHCO3) = NaCH3COO + H2O + CO2
Cu{+2}(aq) + SO4{-2}(aq) = CuSO4(s) =>
Cu{+2}(aq) + SO4{-2}(aq) = CuSO4(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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