| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CO3 + CuSO4 = K2SO4 + CuCO3
KClO3 + C6H10O5 = CO2 + H2O + KCl =>
4 KClO3 + C6H10O5 = 6 CO2 + 5 H2O + 4 KCl
Al(NO3)3(aq) + Li3PO4(aq) = AlPO4(aq) + LiNO3(aq) =>
Al(NO3)3(aq) + Li3PO4(aq) = AlPO4(aq) + 3 LiNO3(aq)
(NH4)3PO4 + Ca(NO3)2 = NH4NO3 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(NO3)2 = 6 NH4NO3 + Ca3(PO4)2
Fe2O3 + Hg = Hg2O + Fe =>
Fe2O3 + 6 Hg = 3 Hg2O + 2 Fe
C6H12O6 + CO2 = C6H8O7 + H2O =>
3 C6H12O6 + 6 CO2 = 4 C6H8O7 + 2 H2O
LiClH3PO4 = LiH2PO4HCl =>
LiClH3PO4 = LiH2PO4HCl
Li2S + Ca3P2 = Li3P + CaS =>
3 Li2S + Ca3P2 = 2 Li3P + 3 CaS
Ga + I2 = GaI =>
2 Ga + I2 = 2 GaI
Fe(NO3)2 + K2CrO4 = Fe(CrO4) + KNO3 =>
Fe(NO3)2 + K2CrO4 = Fe(CrO4) + 2 KNO3
C6H5MgBr + H2O = C6H6 + HOMgBr =>
C6H5MgBr + H2O = C6H6 + HOMgBr
C6H5OH + CH3OH = (CH3)2C6H3OH + H2O =>
C6H5OH + 2 CH3OH = (CH3)2C6H3OH + 2 H2O
C10H8O2 + H2O = CH4 + CO2 =>
2 C10H8O2 + 14 H2O = 11 CH4 + 9 CO2
NaH2PO4 + Ca(OH)2 = Na3PO4 + Ca3(PO4)2 + H2O =>
3 NaH2PO4 + 3 Ca(OH)2 = Na3PO4 + Ca3(PO4)2 + 6 H2O
CaAl2Si2O8 + MgSiO3 = CaMgSi2O6 + Mg3Al2Si3O12 + SiO2 =>
CaAl2Si2O8 + 4 MgSiO3 = CaMgSi2O6 + Mg3Al2Si3O12 + SiO2
N2H4(l) + N2O4(l) = N2(g) + H2O(g) =>
2 N2H4(l) + N2O4(l) = 3 N2(g) + 4 H2O(g)
CuSO4*5H2O + Na2CO3 = CuCO3 + H2O + Na2SO4 =>
CuSO4*5H2O + Na2CO3 = CuCO3 + 5 H2O + Na2SO4
S8 + Na2SO3 + H2O = Na2S2O3H10O5 =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O3H10O5
Mn + NaOH = Mn(OH) + Na =>
Mn + NaOH = Mn(OH) + Na
S + Br = SBr5 =>
S + 5 Br = SBr5
HClO4 = H2 + Cl2 + O2 =>
2 HClO4 = H2 + Cl2 + 4 O2
C25H52(g) + O2(g) = CO2(g) + H2O =>
C25H52(g) + 38 O2(g) = 25 CO2(g) + 26 H2O
C2H6O + Cl2 + O2 = C2H3Cl3O2 + H2 =>
2 C2H6O + 3 Cl2 + O2 = 2 C2H3Cl3O2 + 3 H2
Au2O3 + Fe = Au + Fe2O3 =>
Au2O3 + 2 Fe = 2 Au + Fe2O3
CO2 + H2O = C6H1206 + O3 =>
6 CO2 + 603 H2O = C6H1206 + 205 O3
ZnSO4(aq) + NaOH(aq) = Zn(OH)2 + Na2SO4 =>
ZnSO4(aq) + 2 NaOH(aq) = Zn(OH)2 + Na2SO4
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
NaNO3 + ThF4 = NaF + Th(NO3)4 =>
4 NaNO3 + ThF4 = 4 NaF + Th(NO3)4
SN + HNO3 = SNO2 + NO2 + H2O =>
SN + 4 HNO3 = SNO2 + 4 NO2 + 2 H2O
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 6 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
NCl5 + H2O = NHO3 + HCl =>
NCl5 + 3 H2O = NHO3 + 5 HCl
HF + Al(OH)3 = HOH + Al(F3) =>
3 HF + Al(OH)3 = 3 HOH + Al(F3)
As2S5 + HNO3 = H3AsO4 + NO2 + H2O + H2SO4 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 40 NO2 + 12 H2O + 5 H2SO4
CH5N + O2 = CO2 + H2O + NO2 =>
4 CH5N + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
KMnO4 + C2H5OH + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
12 KMnO4 + 5 C2H5OH + 18 H2SO4 = 12 MnSO4 + 10 CO2 + 6 K2SO4 + 33 H2O
Fe + CH3COOH + H2O2 = Fe(CH3COO)3 + H2O =>
2 Fe + 6 CH3COOH + 3 H2O2 = 2 Fe(CH3COO)3 + 6 H2O
Fe{3+} + OH{-} = Fe + OH =>
Fe{3+} + 3 OH{-} = Fe + 3 OH
CH4 + NO2 = NH3 + CO2 + H2O =>
7 CH4 + 8 NO2 = 8 NH3 + 7 CO2 + 2 H2O
Mg(NO3)2 + Al2(SO4)3 = MgSO4 + Al(NO3)3 =>
3 Mg(NO3)2 + Al2(SO4)3 = 3 MgSO4 + 2 Al(NO3)3
LiCl(aq) = Li + Cl =>
LiCl(aq) = Li + Cl
CH2 + O = CO + H2O =>
CH2 + 2 O = CO + H2O
Cs(OH)2 = CsO + H2O =>
Cs(OH)2 = CsO + H2O
Na2SiO3 + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O =>
Na2SiO3 + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O
PbCrO4 + HCl = PbCl2 + CrCl3 + Cl2 + H2O =>
2 PbCrO4 + 16 HCl = 2 PbCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O
Cl2 + AgNO3 = (NO3)2 + AgCl =>
Cl2 + 2 AgNO3 = (NO3)2 + 2 AgCl
NaClO3 + KI = KIO3 + NaCl =>
NaClO3 + KI = KIO3 + NaCl
CH4 + I = CH3I + H2 =>
2 CH4 + 2 I = 2 CH3I + H2
Cu2{+} + HCl = [CuCl4]2{+} + H2 =>
Cu2{+} + 8 HCl = [CuCl4]2{+} + 4 H2
C2H5OH + CH2O2 = C3H6O2 + H2O =>
C2H5OH + CH2O2 = C3H6O2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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