| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 H2O + 4 Au(NO3)3 = 4 Au + 3 O2 + 12 HNO3
CaO2H2 + NaCl2O3 = CaCl2O3 + NaO2H2 =>
CaO2H2 + NaCl2O3 = CaCl2O3 + NaO2H2
NH3 + H2O = N2O3 + H2 =>
2 NH3 + 3 H2O = N2O3 + 6 H2
H2SO4 + O + Cu = CuSO4 + H2O =>
H2SO4 + O + Cu = CuSO4 + H2O
Na3PO4 + CH3COOH + KI = I2 + PO + CH3COONa + CH3COOK + H2O =>
2 Na3PO4 + 12 CH3COOH + 6 KI = 3 I2 + 2 PO + 6 CH3COONa + 6 CH3COOK + 6 H2O
Fe(lll)Cl + NH4OH = Fe(lll)OH + NH4Cl =>
Fe(lll)Cl + NH4OH = Fe(lll)OH + NH4Cl
K + FeCO3 = KCO3 + Fe =>
K + FeCO3 = KCO3 + Fe
CO2 + SO2 = CS2 + O2 =>
CO2 + 2 SO2 = CS2 + 3 O2
C3H4 = C9H12 =>
3 C3H4 = C9H12
Li + FeSO4 = Li2SO4 + Fe =>
2 Li + FeSO4 = Li2SO4 + Fe
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
P2O5 + AgS = AgO + P + SO2 =>
3 P2O5 + 5 AgS = 5 AgO + 6 P + 5 SO2
Ag2O + Cr(NO3)3 = Cr2O3 + AgNO3 =>
3 Ag2O + 2 Cr(NO3)3 = Cr2O3 + 6 AgNO3
P + BaO = PO + Ba =>
P + BaO = PO + Ba
C7H10O(l) + O2(g) = CO2(g) + H2O(l) =>
C7H10O(l) + 9 O2(g) = 7 CO2(g) + 5 H2O(l)
Ga2O3 + H2O = Ga(O2H) =>
Ga2O3 + H2O = 2 Ga(O2H)
C2H8N2 + O2 = CO2 + H2O + N =>
C2H8N2 + 4 O2 = 2 CO2 + 4 H2O + 2 N
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Br2(aq) + SrI2(aq) = I2(s) + SrBr(aq) =>
Br2(aq) + 2 SrI2(aq) = 2 I2(s) + 2 SrBr(aq)
SbS3 + O2 = Sb03 + SO2 =>
3 SbS3 + 9 O2 = Sb03 + 9 SO2
Na + Cl2(g) = NaCl =>
2 Na + Cl2(g) = 2 NaCl
Hg2S + O2 = Hg + SO2 =>
Hg2S + O2 = 2 Hg + SO2
K(OH) + H2(SO4) = K2(SO4) + H2O =>
2 K(OH) + H2(SO4) = K2(SO4) + 2 H2O
Pb(NO3)2 + H2S = HNO3 + PbS =>
Pb(NO3)2 + H2S = 2 HNO3 + PbS
K4CoC6O12 + H2O2 = K3CoC6O12 + KOH =>
2 K4CoC6O12 + H2O2 = 2 K3CoC6O12 + 2 KOH
SiO2 + Ca(HCO3)2 = CO2 + H2O + CaSiO3 =>
SiO2 + Ca(HCO3)2 = 2 CO2 + H2O + CaSiO3
H3PO4(aq) + NaOH = NaH2PO4 + H2O =>
H3PO4(aq) + NaOH = NaH2PO4 + H2O
H2O + HOCl + P4 = H3PO4 + HCl =>
6 H2O + 10 HOCl + P4 = 4 H3PO4 + 10 HCl
Al2Si2O5(OH)4 = Al2O3 + SiO2 + H + OH =>
Al2Si2O5(OH)4 = Al2O3 + 2 SiO2 + 2 H + 2 OH
Al(OH)3 + MnCl2 = AlCl3 + Mn(OH)2 =>
2 Al(OH)3 + 3 MnCl2 = 2 AlCl3 + 3 Mn(OH)2
NaOH + HCOOC2H5 = C2H5OH + HCOONa =>
NaOH + HCOOC2H5 = C2H5OH + HCOONa
K2ReCl6 + NaBH4 = Re + H2 + BH3 + KCl + NaCl =>
K2ReCl6 + 4 NaBH4 = Re + 2 H2 + 4 BH3 + 2 KCl + 4 NaCl
K2Cr2O7 + HI = CrI + H2O + I2 + KI =>
K2Cr2O7 + 14 HI = 2 CrI + 7 H2O + 5 I2 + 2 KI
C6H5CH2OH + CH3OOH = C9H10O2 + H2O =>
C6H5CH2OH + 2 CH3OOH = C9H10O2 + 3 H2O
(NH4)2Cr2O7 = Cr2O3 + (H2O) + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4(H2O) + N2
K2SO3 + H2SO4 = K2SO4 + SO3H2 =>
K2SO3 + H2SO4 = K2SO4 + SO3H2
C6H12O + Na2Cr2O7 + H2SO4 = C6H10O + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12O + Na2Cr2O7 + 4 H2SO4 = 3 C6H10O + Na2SO4 + Cr2(SO4)3 + 7 H2O
MgN + H2O = MgO2 + NH4 =>
MgN + 2 H2O = MgO2 + NH4
Co + KI = CoI + K =>
Co + KI = CoI + K
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)3PO4 + NaOH = (NH3*H2O) + Na3PO4 =>
(NH4)3PO4 + 3 NaOH = 3(NH3*H2O) + Na3PO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
K(OH) + H3(PO4) = K3(PO4) + H2O =>
3 K(OH) + H3(PO4) = K3(PO4) + 3 H2O
Pb(NO3)2 + NaCl(aq) = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl(aq) = PbCl2 + 2 NaNO3
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
Zn + HNO3 = Zn(NO3) + H2O + N2 =>
10 Zn + 12 HNO3 = 10 Zn(NO3) + 6 H2O + N2
SiO2 + Ag2O = Ag2SiO3 =>
SiO2 + Ag2O = Ag2SiO3
Li + FeSO4 = Li2SO4 + Fe =>
2 Li + FeSO4 = Li2SO4 + Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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