| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 CH3CH2CH2OH + 12 KMnO4 + 18 H2SO4 = 15 CH3CO2H + 12 MnSO4 + 28 H2O + 6 K2SO4
NaO3 + H2O = NaOH + HO3 =>
NaO3 + H2O = NaOH + HO3
KI + Br = KBr + I2 =>
2 KI + 2 Br = 2 KBr + I2
HC2H3O2(aq) + LiHSO3(aq) = C2H3LiO2(aq) + H2O(l) + SO2(g) =>
HC2H3O2(aq) + LiHSO3(aq) = C2H3LiO2(aq) + H2O(l) + SO2(g)
NH4OH(l) + CO2(g) = NH4HCO3(aq) =>
NH4OH(l) + CO2(g) = NH4HCO3(aq)
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
C4H9COOH + KOH = H2O + C4H9COOK =>
C4H9COOH + KOH = H2O + C4H9COOK
SiO2 + P2O5 = Si5P6O25 =>
5 SiO2 + 3 P2O5 = Si5P6O25
H2S + OH = S + HOH =>
H2S + 2 OH = S + 2 HOH
PmF3 + Li = Pm + LiF =>
PmF3 + 3 Li = Pm + 3 LiF
Ag2O + H2S = H2O + Ag2S =>
Ag2O + H2S = H2O + Ag2S
CuO(s) + HCl(aq) = CuCl2(aq) + H2O(l) =>
CuO(s) + 2 HCl(aq) = CuCl2(aq) + H2O(l)
SiO2 + P2O5 = Si5P6O25 =>
5 SiO2 + 3 P2O5 = Si5P6O25
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H6(g) + O2(g) = CO2(h) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(h) + 6 H2O(g)
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H2 + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 8 Na2SO3 = 2 MnSO4 + K2SO4 + 3 H2 + 8 Na2SO4
Li2CO3 + MnCO3(s) + O2(g) = Li2MnO3(s) + CO2(g) =>
2 Li2CO3 + 2 MnCO3(s) + O2(g) = 2 Li2MnO3(s) + 4 CO2(g)
MnO2 + Na2S2O4 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
3 MnO2 + Na2S2O4 + 2 H2SO4 = 3 MnSO4 + Na2SO4 + 2 H2O
CrCl3 + Na2S = CrS + Na2Cl3 =>
CrCl3 + Na2S = CrS + Na2Cl3
CDCO3 = CDO*CO2 =>
CDCO3 = CDO*CO2
SiO2 + P2O5 = Si5P6O25 =>
5 SiO2 + 3 P2O5 = Si5P6O25
K2S(aq) + Fe(NO3)2(aq) = K2Fe(aq) + S(NO3)2(aq) =>
K2S(aq) + Fe(NO3)2(aq) = K2Fe(aq) + S(NO3)2(aq)
SiO2 + P2O5 = Si5P6O25 =>
5 SiO2 + 3 P2O5 = Si5P6O25
CH3{-}CH2OH{+} = CH3{-}COH =>
CH3{-}CH2OH{+} = CH3{-}COH
Cu(SO4) + NH4(OH) = Cu(OH)2 + (NH4)2(SO4) =>
Cu(SO4) + 2 NH4(OH) = Cu(OH)2 + (NH4)2(SO4)
C5H8O2 + KClO4 = CO2 + H2O + K2Cl2 =>
2 C5H8O2 + 6 KClO4 = 10 CO2 + 8 H2O + 3 K2Cl2
Co(NO3)2 + HC2H3O2 = CoH3O2 + HC2(NO3)2 =>
Co(NO3)2 + HC2H3O2 = CoH3O2 + HC2(NO3)2
NaHCO3 + CH3OOH = CH3OONa + H2O + CO2 =>
NaHCO3 + CH3OOH = CH3OONa + H2O + CO2
Ag2CO3(s) = Ag + CO3 =>
Ag2CO3(s) = 2 Ag + CO3
CH3COCH3 + H2 = CH3CH(OH)CH3 =>
CH3COCH3 + H2 = CH3CH(OH)CH3
Bi2(O)3 = Bi3 + O2 =>
6 Bi2(O)3 = 4 Bi3 + 9 O2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
FeS2 + O2 + NaOH = Fe2O3 + Na2SO3 + H2O =>
4 FeS2 + 11 O2 + 16 NaOH = 2 Fe2O3 + 8 Na2SO3 + 8 H2O
S + CO2 = CS2 + SO2 =>
3 S + CO2 = CS2 + SO2
(COOH)2*2H2O + NaOH = (COO)2Na2 + H2O =>
(COOH)2*2H2O + 2 NaOH = (COO)2Na2 + 4 H2O
C2H4 + O2 = O2H4 + C =>
C2H4 + O2 = O2H4 + 2 C
K2Cr2O7 + FeS2 + H2SO4 = K2SO4 + Cr2S3 + FeSO4 + H2O =>
7 K2Cr2O7 + 15 FeS2 + 13 H2SO4 = 7 K2SO4 + 7 Cr2S3 + 15 FeSO4 + 13 H2O
C6H12O6(ag) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(ag) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
CU + NO2 = CUO + N2 =>
4 CU + 2 NO2 = 4 CUO + N2
RbCl + Ca = Rb + CaCl2 =>
2 RbCl + Ca = 2 Rb + CaCl2
C3H8O3 + C18H30O2 = C57H92O6 + H2O =>
C3H8O3 + 3 C18H30O2 = C57H92O6 + 3 H2O
CH3CHC(CH3)CH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + K2SO4 + Cr2(SO4)3 + H2O =>
9 CH3CHC(CH3)CH3 + 5 K2Cr2O7 + 20 H2SO4 = 15 CH3COCH3 + 5 K2SO4 + 5 Cr2(SO4)3 + 20 H2O
SiHCl3 = Si + HCl + SiCl4 =>
2 SiHCl3 = Si + 2 HCl + SiCl4
KI + Fe2(SO4)3 = K2SO4 + FeI2 + I2 =>
6 KI + Fe2(SO4)3 = 3 K2SO4 + 2 FeI2 + I2
W + HNO3 + HF = HWOF5 + NO + H2O =>
W + 2 HNO3 + 5 HF = HWOF5 + 2 NO + 3 H2O
Na2CO3 + H3PO4 = NaH2PO4 + H2O + CO2 =>
Na2CO3 + 2 H3PO4 = 2 NaH2PO4 + H2O + CO2
(NH4)2SO1 + KOH = K2SO1 + NH3 + H2O =>
(NH4)2SO1 + 2 KOH = K2SO1 + 2 NH3 + 2 H2O
BaCl2 + K2Co3 = KCl + BaCo3 =>
BaCl2 + K2Co3 = 2 KCl + BaCo3
Li + Ag2F = LiF + Ag =>
Li + Ag2F = LiF + 2 Ag
Mg(OH)2 + H2(PO3) = Mg(PO3) + H2O =>
Mg(OH)2 + H2(PO3) = Mg(PO3) + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
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