| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO3 + SrBr = ZnBr + SrSO3
C6H5CH2OH + KMnO4 = C6H5CO2K + KOH + H2O + MnO2 =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5CO2K + KOH + 4 H2O + 4 MnO2
LiCI + Cu = LiCu + CI =>
LiCI + Cu = LiCu + CI
FeSO4 + H2O2 = Fe2O3 + H2SO4 + O2 =>
4 FeSO4 + 4 H2O2 = 2 Fe2O3 + 4 H2SO4 + O2
NiO + CuSO4 = CuO + NiSO4 =>
NiO + CuSO4 = CuO + NiSO4
C2O4{-} + MnO4{-} + H{+} = CO2 + Mn2{+} + H2O =>
13 C2O4{-} + 2 MnO4{-} + 16 H{+} = 26 CO2 + Mn2{+} + 8 H2O
C6H6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
C6H6 + 6 KMnO4 + 9 H2SO4 = 6 CO2 + 3 K2SO4 + 6 MnSO4 + 12 H2O
NaOH + H3(PO)4 = Na3(PO)4 + H2O =>
3 NaOH + H3(PO)4 = Na3(PO)4 + 3 H2O
Li2S + FeCl2 = Li2Cl2 + FeS =>
Li2S + FeCl2 = Li2Cl2 + FeS
Al(OH)3 + H2Y = AlOHY + H2O =>
Al(OH)3 + H2Y = AlOHY + 2 H2O
S + C6H10O5 = C + CO2 + H2S =>
10 S + 2 C6H10O5 = 7 C + 5 CO2 + 10 H2S
ZnSiO4 = ZnSi + O =>
ZnSiO4 = ZnSi + 4 O
KCuCl3 + H2O = K2CuCl4*2H2O + CuCl2*2H2O =>
2 KCuCl3 + 4 H2O = K2CuCl4*2H2O + CuCl2*2H2O
K2Cr2O7 + H2SO4 = Cr3(SO4)3 + H2O + K2SO4 + O2 =>
3 K2Cr2O7 + 9 H2SO4 = 2 Cr3(SO4)3 + 9 H2O + 3 K2SO4 + 6 O2
CuNO3(aq) + Zn(aq) = ZnNO3(aq) + Cu(aq) =>
CuNO3(aq) + Zn(aq) = ZnNO3(aq) + Cu(aq)
Cu + HNO3(l) = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3(l) = Cu(NO3)2 + 2 H2O + 2 NO2
KMnO4 + Na2S + NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S + 8 NaOH = 4 K2MnO4 + 4 Na2MnO4 + Na2SO4 + 4 H2O
C4F8 + CH4 + O2 = CO2 + HF =>
C4F8 + 2 CH4 + 6 O2 = 6 CO2 + 8 HF
Li2CO3 + HF = LiF + CO2 + H2O =>
Li2CO3 + 2 HF = 2 LiF + CO2 + H2O
C11H24(g) + O2(g) = H2O(l) + CO2(g) =>
C11H24(g) + 17 O2(g) = 12 H2O(l) + 11 CO2(g)
FeCl3 + NH4SCN = (Fe(SCN)3) + NH4Cl =>
FeCl3 + 3 NH4SCN = (Fe(SCN)3) + 3 NH4Cl
*Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
*Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
CH3CH2COH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
10 CH3CH2COH + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 8 MnSO4 + 12 H2O + 4 K2SO4
HCH2CHCO2 + NaOH = H2O + NaCHO =>
HCH2CHCO2 + 3 NaOH = 2 H2O + 3 NaCHO
HCl + Cu = H + CuCl2 =>
2 HCl + Cu = 2 H + CuCl2
Cu(s) + HNO3(l) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Ca3(PO4)2 + H2S = Ca(H2PO4)2 + CaS =>
Ca3(PO4)2 + 2 H2S = Ca(H2PO4)2 + 2 CaS
Ag + AuSO4 = Au + Ag2SO4 =>
2 Ag + AuSO4 = Au + Ag2SO4
C12H22O11 + Fe2O3 = H2O + CO2 + Fe =>
C12H22O11 + 8 Fe2O3 = 11 H2O + 12 CO2 + 16 Fe
CuSO4(aq)Fe(s) = Cu(s)FeSO4(s) =>
CuSO4(aq)Fe(s) = Cu(s)FeSO4(s)
AgF(aq) + CuBr2(aq) = CuF2(aq) + AgBr(s) =>
2 AgF(aq) + CuBr2(aq) = CuF2(aq) + 2 AgBr(s)
NH4ReO4 + Na2S + HCl = ReO2 + NH4Cl + NaCl + S + H2O =>
2 NH4ReO4 + 3 Na2S + 8 HCl = 2 ReO2 + 2 NH4Cl + 6 NaCl + 3 S + 4 H2O
NH4NO3(aq) + LiClO3(aq) = NH4ClO3(aq) + LiNO3(s) =>
NH4NO3(aq) + LiClO3(aq) = NH4ClO3(aq) + LiNO3(s)
NH3 + CH2ClCOOH = CH2NH2COOH + HCl =>
NH3 + CH2ClCOOH = CH2NH2COOH + HCl
C5H11OH + K2Cr2O7 + H2SO4 = C4H9CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 C5H11OH + K2Cr2O7 + 4 H2SO4 = 3 C4H9CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
C60 + N2 + O2 + H2 = C13H13NO2 =>
13 C60 + 30 N2 + 60 O2 + 390 H2 = 60 C13H13NO2
NaBO2 = Na4B2O5 + B2O3 =>
4 NaBO2 = Na4B2O5 + B2O3
Au(NO3)3 + K2CO3 = Au2(CO3)3 + KNO3 =>
2 Au(NO3)3 + 3 K2CO3 = Au2(CO3)3 + 6 KNO3
(AgNO3)(H2O) = Ag + O + HNO3 + H2O =>
2(AgNO3)(H2O) = 2 Ag + O + 2 HNO3 + H2O
C11H23OH + O2 = C + H2O =>
2 C11H23OH + 11 O2 = 22 C + 24 H2O
[Ag(NH3)2]NO3 + Na2[Sb(OH)4] + H2O = Ag + NH3 + Na2HNO3 + Na[Sb(OH)6] =>
4[Ag(NH3)2]NO3 + 6 Na2[Sb(OH)4] + 9 H2O = 4 Ag + 9 NH3 + 3 Na2HNO3 + 6 Na[Sb(OH)6]
C3H6 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 MnO2 + 2 KOH
H4SiO4 + Zn(OH)2 = Zn2SiO4 + H2O =>
H4SiO4 + 2 Zn(OH)2 = Zn2SiO4 + 4 H2O
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
SICl4 + Mg2 = SI + MgCl2 =>
SICl4 + Mg2 = SI + 2 MgCl2
Br2 + KI + H2O = KIO3 + HBr =>
3 Br2 + KI + 3 H2O = KIO3 + 6 HBr
CH = C + H2 =>
2 CH = 2 C + H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CH3CH(OH)CH3 + HCl = CH3CH2CH2Cl + H2O =>
CH3CH(OH)CH3 + HCl = CH3CH2CH2Cl + H2O
NH4Br + NaI = NaBr + I(NH4) =>
NH4Br + NaI = NaBr + I(NH4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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