| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + HCl = NaCl + HOH
K3(PO4) + Al(NO3)3 = K(NO3) + Al(PO4) =>
K3(PO4) + Al(NO3)3 = 3 K(NO3) + Al(PO4)
HCOOK + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 HCOOK + 4 KMnO4 + 11 H2SO4 = 10 CO2 + 4 MnSO4 + 7 K2SO4 + 16 H2O
H2SO4 + CaOH = Ca2SO4 + HOH =>
H2SO4 + 2 CaOH = Ca2SO4 + 2 HOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag2NO3 = Ag + NO2 + O2 =>
2 Ag2NO3 = 4 Ag + 2 NO2 + O2
I2 + (NH4)2S = S + INH4 =>
I2 + (NH4)2S = S + 2 INH4
C10H16N2O4 + HgCl2 = HgC10H12N2O4 + HCl + H2 =>
C10H16N2O4 + HgCl2 = HgC10H12N2O4 + 2 HCl + H2
HCl(aq) + Ba(OH)2(aq) = H(OH)2(s) + BaCl(aq) =>
HCl(aq) + Ba(OH)2(aq) = H(OH)2(s) + BaCl(aq)
KBr(aq) + H2SO4(aq) = K2SO4 + Br2 + H2O + SO2 =>
2 KBr(aq) + 2 H2SO4(aq) = K2SO4 + Br2 + 2 H2O + SO2
FeCl3 + KI = FeCl + KCl + I2 =>
FeCl3 + 2 KI = FeCl + 2 KCl + I2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
CuO + Fe = Cu + FeO =>
CuO + Fe = Cu + FeO
CH2CHCH3 + Na = CH2CHCH2Na + H2 =>
2 CH2CHCH3 + 2 Na = 2 CH2CHCH2Na + H2
KClO + NaOH + NaCrO2 = KCl + Na2CrO4 + H2O =>
3 KClO + 2 NaOH + 2 NaCrO2 = 3 KCl + 2 Na2CrO4 + H2O
CH3CH(OH)CH2CH3 + CuO = CH3COCH2CH3 + Cu + H2O =>
CH3CH(OH)CH2CH3 + CuO = CH3COCH2CH3 + Cu + H2O
K + Ba2SO4 = Ba + K2SO4 =>
2 K + Ba2SO4 = 2 Ba + K2SO4
H2SO4 + K = K2(SO4) + H2O + S =>
4 H2SO4 + 6 K = 3 K2(SO4) + 4 H2O + S
C6H5COCH3 + H2 = C6H6CH(OH)CH3 =>
2 C6H5COCH3 + 3 H2 = 2 C6H6CH(OH)CH3
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
4 KMnO4 + H2SO4 + 10 NaHSO3 = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 Na2SO4
Li(OH) + H(ClO4) = Li(ClO4) + H2O =>
Li(OH) + H(ClO4) = Li(ClO4) + H2O
C14H30 = C2H6 + C4 =>
C14H30 = 5 C2H6 + C4
H2O + CaC2 = C2H2 + calciumhydroxide =>
2 H2O + CaC2 = C2H2 + Ca(OH)2
C6H4(OCH3)2 + (CH3)3COH = C6H2(OCH3)2((CH3)3C)2 + H2O =>
C6H4(OCH3)2 + 2(CH3)3COH = C6H2(OCH3)2((CH3)3C)2 + 2 H2O
CH4N2O + NaHCO3 = NaC2N2H3O3 + H2O =>
CH4N2O + NaHCO3 = NaC2N2H3O3 + H2O
C6H5OH + NHO3 = C6H5NO3 + H2O =>
C6H5OH + NHO3 = C6H5NO3 + H2O
HClO4 + Sr(OH)2 = Sr(ClO4)2 + HOH =>
2 HClO4 + Sr(OH)2 = Sr(ClO4)2 + 2 HOH
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
HSO + H2O = H2SO + OH =>
HSO + H2O = H2SO + OH
K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + KNO3(aq) =>
K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + 2 KNO3(aq)
Ca + AlCl3 = Al + CaCl2 =>
3 Ca + 2 AlCl3 = 2 Al + 3 CaCl2
C3H6O + MnO4{-} + H{+} = C3H6O2 + Mn + H2O =>
7 C3H6O + 2 MnO4{-} + 2 H{+} = 7 C3H6O2 + 2 Mn + H2O
KMnO4 + MnCO3 = Mn10O19 + CO2 + K2CO3 =>
18 KMnO4 + 32 MnCO3 = 5 Mn10O19 + 23 CO2 + 9 K2CO3
O2N + O2 + H2O = HO3N =>
4 O2N + O2 + 2 H2O = 4 HO3N
NH4HCO3 + H2SO4 = NH4SO4 + CO2 + H2O + H =>
NH4HCO3 + H2SO4 = NH4SO4 + CO2 + H2O + H
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
KMnO4 + KHSO3 + HCl + KCl = MnCl2 + K2SO4 + H2O =>
2 KMnO4 + 5 KHSO3 + HCl + 3 KCl = 2 MnCl2 + 5 K2SO4 + 3 H2O
Li + CrO = LiO + Cr =>
Li + CrO = LiO + Cr
NH4PO3 + FeSO4 = NH4FePO4 + SO3 =>
NH4PO3 + FeSO4 = NH4FePO4 + SO3
No3 = No2 =>
2 No3 = 3 No2
HCl + H2O = HClH2O =>
HCl + H2O = HClH2O
AlCl3(s) + Cl(Ac) = AlCl4(Ac) =>
AlCl3(s) + Cl(Ac) = AlCl4(Ac)
HBr(aq) + Al(OH)3 = AlBr3 + H2O =>
3 HBr(aq) + Al(OH)3 = AlBr3 + 3 H2O
Zn + K2Cr2O7 + HCl = ZnCl2 + KCl + CrCl3 + H2O =>
3 Zn + K2Cr2O7 + 14 HCl = 3 ZnCl2 + 2 KCl + 2 CrCl3 + 7 H2O
C2H5Cl + CH3MgCl = C3H8 + MgCl2 =>
C2H5Cl + CH3MgCl = C3H8 + MgCl2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Mg + Al(NO2)3 = Mg(NO2)3 + Al =>
Mg + Al(NO2)3 = Mg(NO2)3 + Al
InOH + HNO3 = InNO3 + H2O =>
InOH + HNO3 = InNO3 + H2O
Fe + Cu(SO)2 = Cu + Fe(SO)2 =>
Fe + Cu(SO)2 = Cu + Fe(SO)2
[(PPH3)2CuBH4] + CS2 = (PPH3)2CuS2CH + BH3 =>
[(PPH3)2CuBH4] + CS2 = (PPH3)2CuS2CH + BH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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