| Équations équilibrées la veille | Équations équilibrées le lendemain |
K4Au(CN)6 + Zn = Au + K4Zn(CN)6
KCIO3 + HCI = KCI + HCIO3 =>
KCIO3 + HCI = KCI + HCIO3
Fe + P = FeP2 =>
Fe + 2 P = FeP2
NiSO4 + Fe = Fe(SO4)3 + Ni =>
3 NiSO4 + Fe = Fe(SO4)3 + 3 Ni
CH3CH2OH + K2Cr2O7 + HSO4 = CH3COOH + Cr2(SO4)3 + KSO4 + H2O =>
9 CH3CH2OH + 4 K2Cr2O7 + 20 HSO4 = 9 CH3COOH + 4 Cr2(SO4)3 + 8 KSO4 + 19 H2O
C6H5C2H5 + KMnO4 + H2O = C6H5CHOHCHOH + KOH + MnO2 =>
3 C6H5C2H5 + 5 KMnO4 + H2O = 3 C6H5CHOHCHOH + 5 KOH + 5 MnO2
CH3CH2OH + K2Cr2O7 + HSO4 = CH3COOH + Cr2(SO4)3 + KSO4 + H2O =>
9 CH3CH2OH + 4 K2Cr2O7 + 20 HSO4 = 9 CH3COOH + 4 Cr2(SO4)3 + 8 KSO4 + 19 H2O
Al + OHCI = AlCI + OH =>
Al + OHCI = AlCI + OH
Ca(CO3) = CO2 + CaO =>
Ca(CO3) = CO2 + CaO
C5H99 + O2 = CO2 + H2O =>
4 C5H99 + 119 O2 = 20 CO2 + 198 H2O
Li2S + Al2S3 + Sb2S3 + S = Li11AlSb2S12 =>
11 Li2S + Al2S3 + 2 Sb2S3 + 4 S = 2 Li11AlSb2S12
Mg(OH)2 + Cr(ClO4)3 = Mg(ClO4)2 + Cr(OH)3 =>
3 Mg(OH)2 + 2 Cr(ClO4)3 = 3 Mg(ClO4)2 + 2 Cr(OH)3
K2O2K2O2 = K2OK2O + O2 =>
K2O2K2O2 = K2OK2O + O2
UO2(C2O4)2 + H2SO4 = UO2(SO4)2 + H2C2O4 =>
UO2(C2O4)2 + 2 H2SO4 = UO2(SO4)2 + 2 H2C2O4
FeSO4 + HAsO2 + H2O = Fe3(AsO3)2 + H2SO4 =>
3 FeSO4 + 2 HAsO2 + 2 H2O = Fe3(AsO3)2 + 3 H2SO4
FeCl3 + NaCl = FeNa + Cl3 =>
3 FeCl3 + 3 NaCl = 3 FeNa + 4 Cl3
H2O2 + PBO2 = O2 + PB(OH)2 =>
H2O2 + PBO2 = O2 + PB(OH)2
CH3CH2OH + K2Cr2O7 + HSO4 = CH3COOH + Cr2(SO4)3 + KSO4 + H2O =>
9 CH3CH2OH + 4 K2Cr2O7 + 20 HSO4 = 9 CH3COOH + 4 Cr2(SO4)3 + 8 KSO4 + 19 H2O
Fe + H3O{+} = Fe{2+} + H2 + H2O =>
Fe + 2 H3O{+} = Fe{2+} + H2 + 2 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
sodiumhydroxide + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
H2SO3 + OH = SO4 + H =>
H2SO3 + OH = SO4 + 3 H
K2O2K2O2 = K2OK2O + O2 =>
K2O2K2O2 = K2OK2O + O2
C5H99 + O2 = CO2 + H2O =>
4 C5H99 + 119 O2 = 20 CO2 + 198 H2O
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
Kl + Pb(NO3)2 = PbKl2 + KlNO3 =>
4 Kl + Pb(NO3)2 = PbKl2 + 2 KlNO3
CaO2 + P2O10 = CaP + O16 =>
16 CaO2 + 8 P2O10 = 16 CaP + 7 O16
Zn + FeI3 = Fe3 + ZnI =>
9 Zn + 3 FeI3 = Fe3 + 9 ZnI
C5H99 + O2 = CO2 + H2O =>
4 C5H99 + 119 O2 = 20 CO2 + 198 H2O
NaHSO4 = Na2SO4 + SO4 + H2O + SO =>
6 NaHSO4 = 3 Na2SO4 + 2 SO4 + 3 H2O + SO
Zn + FeI3 = Fe3 + ZnI =>
9 Zn + 3 FeI3 = Fe3 + 9 ZnI
FeCl3 + NaCl = FeNa + Cl3 =>
3 FeCl3 + 3 NaCl = 3 FeNa + 4 Cl3
Kl + Pb(NO3)2 = PbKl2 + KlNO3 =>
4 Kl + Pb(NO3)2 = PbKl2 + 2 KlNO3
H(s) + O2(l) = HO2(s) =>
H(s) + O2(l) = HO2(s)
CO2 + H = C53H110 + H2O =>
53 CO2 + 322 H = C53H110 + 106 H2O
Li2S + Al2S3 + Sb2S3 + S = Li11AlSb2S12 =>
11 Li2S + Al2S3 + 2 Sb2S3 + 4 S = 2 Li11AlSb2S12
Zn(s) + CuSO4(aq) = Cu(s)ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s)ZnSO4(aq)
AgNO3 + (NH4)2HPO4 = AgPO3 + NH3 + NO2 + H2O =>
7 AgNO3 + 7(NH4)2HPO4 = 7 AgPO3 + 13 NH3 + 8 NO2 + 12 H2O
C44H88 + O2 = CO2 + H2O =>
C44H88 + 66 O2 = 44 CO2 + 44 H2O
C3H6OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C3H6OH + 17 K2Cr2O7 + 68 H2SO4 = 18 CO2 + 17 Cr2(SO4)3 + 17 K2SO4 + 89 H2O
H{+} + Cr2O7{-} + Mn{2+} = H2O + Cr{3+} + MnO4{-} =>
14 H{+} + 5 Cr2O7{-} + 7 Mn{2+} = 7 H2O + 10 Cr{3+} + 7 MnO4{-}
Kl + Pb(NO3)2 = PbKl2 + KlNO3 =>
4 Kl + Pb(NO3)2 = PbKl2 + 2 KlNO3
C5H99 + O2 = CO2 + H2O =>
4 C5H99 + 119 O2 = 20 CO2 + 198 H2O
Mn304 + KCIO3 + K2CO3 = K2MnO4 + KCI + CO2 =>
Mn304 + 304 KCIO3 + 304 K2CO3 = 304 K2MnO4 + 304 KCI + 304 CO2
Fe + H3O{+} = Fe{2+} + H2 + H2O =>
Fe + 2 H3O{+} = Fe{2+} + H2 + 2 H2O
Rb2SO4 = Rb2S + O2 =>
Rb2SO4 = Rb2S + 2 O2
CH3CH2OH + K2Cr2O7 + HSO4 = CH3COOH + Cr2(SO4)3 + KSO4 + H2O =>
9 CH3CH2OH + 4 K2Cr2O7 + 20 HSO4 = 9 CH3COOH + 4 Cr2(SO4)3 + 8 KSO4 + 19 H2O
Fe + Pb(SO4) = Fe2(SO4)2 + Pb =>
2 Fe + 2 Pb(SO4) = Fe2(SO4)2 + 2 Pb
K2Cr2O7 + HCl + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Cl2
Kl + Pb(NO3)2 = PbKl2 + KlNO3 =>
4 Kl + Pb(NO3)2 = PbKl2 + 2 KlNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
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