| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H12O + CuO = Cu + H2O + C5H10O
Fe + Cl2 = Fe3Cl2 =>
3 Fe + Cl2 = Fe3Cl2
K2[HgI4] + H2O = H2[HgI4] + KOH =>
K2[HgI4] + 2 H2O = H2[HgI4] + 2 KOH
Zn(C2H3O2)2 + BaCl2 = ZnCl2 + Ba(C2H3O2)2 =>
Zn(C2H3O2)2 + BaCl2 = ZnCl2 + Ba(C2H3O2)2
Fe + SnSO4 = Fe2(SO4)3 + Sn =>
2 Fe + 3 SnSO4 = Fe2(SO4)3 + 3 Sn
Na2 + FeCl = Fe + NaCl =>
Na2 + 2 FeCl = 2 Fe + 2 NaCl
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Bi3 + HCl = BiCl3 + H2 =>
2 Bi3 + 18 HCl = 6 BiCl3 + 9 H2
NaHCO3KOH = NaKCO3H2O =>
NaHCO3KOH = NaKCO3H2O
FeS + HNO3 = Fe(NO3)3 + SO2 + NO2 + H2O =>
FeS + 10 HNO3 = Fe(NO3)3 + SO2 + 7 NO2 + 5 H2O
COOHCOOH = CO + CO2 + H2O =>
COOHCOOH = CO + CO2 + H2O
ClF3 + H2O = HF + HCl + O2 =>
ClF3 + 2 H2O = 3 HF + HCl + O2
Cr + O2 + C = Cr(CO)6 =>
Cr + 3 O2 + 6 C = Cr(CO)6
Cu + I = Cu{2+} + I{-} =>
Cu + 2 I = Cu{2+} + 2 I{-}
(C2H2) + O2 = CO + H2O =>
2(C2H2) + 3 O2 = 4 CO + 2 H2O
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
KClNH4OH = KOHNH4Cl =>
KClNH4OH = KOHNH4Cl
ZnCl2 = Cl2 + Zn =>
ZnCl2 = Cl2 + Zn
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnO + H2O =>
5 CH3CHCHCH3 + 8 KMnO4 + 4 H2SO4 = 10 CH3COOH + 4 K2SO4 + 8 MnO + 4 H2O
CsCN + Al = Al(CN)3 + Cs =>
3 CsCN + Al = Al(CN)3 + 3 Cs
Zn(NO3)2 + CH4N2O = ZnO + H2O + CO2 + NO2 =>
7 Zn(NO3)2 + CH4N2O = 7 ZnO + 2 H2O + CO2 + 16 NO2
ZnCl2 = Cl2 + Zn =>
ZnCl2 = Cl2 + Zn
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
EuTe + Bi2Te3 = EuBi2Te4 =>
EuTe + Bi2Te3 = EuBi2Te4
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
NaOH(aq) + Cd(NO3)2 = Na(NO3)2 + CdOH(aq) =>
NaOH(aq) + Cd(NO3)2 = Na(NO3)2 + CdOH(aq)
ZnCl2 = Cl2 + Zn =>
ZnCl2 = Cl2 + Zn
NaOHHNO3 = NaNO3H2O =>
NaOHHNO3 = NaNO3H2O
Na2SO4 + H2O2 = Na2O2 + H2SO4 =>
Na2SO4 + H2O2 = Na2O2 + H2SO4
(CH3)2NH + HNO3 = (CH3)2NH2{+} + NO3{-} =>
(CH3)2NH + HNO3 = (CH3)2NH2{+} + NO3{-}
NaCH3COO + HCl = NaCl + CH3COOH =>
NaCH3COO + HCl = NaCl + CH3COOH
Fe(NO3)3*H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)3*H2O = 2 Fe2O3 + 12 NO2 + 3 O2 + 4 H2O
Cs + Ag{+} = Cs{+} + Ag =>
Cs + Ag{+} = Cs{+} + Ag
C3H6 + H2O = C3H5(OH)3 + H2 =>
C3H6 + 3 H2O = C3H5(OH)3 + 2 H2
Fe2S3 + H2O = Fe(OH)3 + H2S =>
Fe2S3 + 6 H2O = 2 Fe(OH)3 + 3 H2S
NaHCO3 + Ca(OH)2 = Na + OH + CaHCO3 =>
NaHCO3 + Ca(OH)2 = Na + 2 OH + CaHCO3
KOH + KHSO3 = H2O + K2SO3 =>
KOH + KHSO3 = H2O + K2SO3
H2O2 + NiS + CH3COOH = H2O + S + Ni(CH3COO)2 =>
H2O2 + NiS + 2 CH3COOH = 2 H2O + S + Ni(CH3COO)2
KCuO2 + HCl = CuCl2 + Cl2 + H2O + KCl =>
2 KCuO2 + 8 HCl = 2 CuCl2 + Cl2 + 4 H2O + 2 KCl
S + H2SO4 = SO2(s) + H2O(g) =>
S + 2 H2SO4 = 3 SO2(s) + 2 H2O(g)
K3PO4 + Zn(NO3)2 = Zn3(PO4)2 + K(NO3) =>
2 K3PO4 + 3 Zn(NO3)2 = Zn3(PO4)2 + 6 K(NO3)
Sb + HNO3 = H2SbO4 + NO =>
Sb + 2 HNO3 = H2SbO4 + 2 NO
KIO3(heat) = KI + O2 =>
2 KIO3(heat) = 2 KI + 3 O2
AlOHCl2 + H2O = [Al(OH)2]Cl + HCl =>
AlOHCl2 + H2O = [Al(OH)2]Cl + HCl
ZnCl2 = Cl2 + Zn =>
ZnCl2 = Cl2 + Zn
HNO2 + CH3CH2NH2 = CH3CH2CH2OH + N2 + H =>
HNO2 + 3 CH3CH2NH2 = 2 CH3CH2CH2OH + 2 N2 + 6 H
Ni(No3)2 + BaCl2 = NiCl2 + Ba(No3)2 =>
Ni(No3)2 + BaCl2 = NiCl2 + Ba(No3)2
C6H15NO3 + C18H34O2 = C24H49NO5 =>
C6H15NO3 + C18H34O2 = C24H49NO5
C5H12 + KMnO4 = C5H12KMnO4 =>
C5H12 + KMnO4 = C5H12KMnO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/08/24
Équations équilibrées sur12/08/23
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