| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(NO3)2 + 3 Mg = CaMg + 2 Mg(NO3)
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
C6H5NH2 + H2O = C6H5NH3OH =>
C6H5NH2 + H2O = C6H5NH3OH
Al = Al{3+} + e =>
Al = Al{3+} + 3e
C57H116 + O2 = CO + H2O =>
2 C57H116 + 115 O2 = 114 CO + 116 H2O
Zn(SCN)2 + C5H5N = Zn(SCN)2(C5H5N)2 =>
Zn(SCN)2 + 2 C5H5N = Zn(SCN)2(C5H5N)2
CaCl2 + (NH4)2S = CaS + (NH4)2Cl2 =>
CaCl2 + (NH4)2S = CaS + (NH4)2Cl2
(CH3CO)2O + CH3CH2OH = CH3CO2CH2CH3 + CH3COOH =>
(CH3CO)2O + CH3CH2OH = CH3CO2CH2CH3 + CH3COOH
Ca5(PO4)3(OH) + HCl = CaCl2 + H2O + H3PO4 =>
Ca5(PO4)3(OH) + 10 HCl = 5 CaCl2 + H2O + 3 H3PO4
C(s) + H2(g) + O2(g) = CH3OH(l) =>
2 C(s) + 4 H2(g) + O2(g) = 2 CH3OH(l)
NaOH + C6H8O6 = C6H7O6Na + H2O =>
NaOH + C6H8O6 = C6H7O6Na + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
Mg(NO3)2 + CsBr = MgBr2(aq) + CsNO3(aq) =>
Mg(NO3)2 + 2 CsBr = MgBr2(aq) + 2 CsNO3(aq)
Li + D2O = LiOD + D2 =>
2 Li + 2 D2O = 2 LiOD + D2
Au + CN{-} + O2 + H2O = [Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + O2 + 2 H2O = 4[Au(CN)2]{-} + 4 OH{-}
Na2WO4 + Na2S + HCl = W5O14 + S + NaCl + H2O =>
5 Na2WO4 + Na2S + 12 HCl = W5O14 + S + 12 NaCl + 6 H2O
H2PO4{-} + H2O = HPO4{-} + H3O =>
H2PO4{-} + H2O = HPO4{-} + H3O
Cl + CaI2 = ClI + Ca =>
2 Cl + CaI2 = 2 ClI + Ca
Fe2Cl + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
Fe2Cl + KMnO4 + 8 HCl = 2 FeCl3 + MnCl2 + 4 H2O + KCl
AlPO4 + OH = Al(OH)3 + PO4 =>
AlPO4 + 3 OH = Al(OH)3 + PO4
HCO3 + F = CO3 + HF =>
HCO3 + F = CO3 + HF
Al(CH3COO)3 + K2SO4 = KCH3COO + Al2(SO4)3 =>
2 Al(CH3COO)3 + 3 K2SO4 = 6 KCH3COO + Al2(SO4)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P2H2 = PH3 + P4H2 =>
5 P2H2 = 2 PH3 + 2 P4H2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CH3OH + CH3CH2COOH = CH3OOCCH2CH3 + H2O =>
CH3OH + CH3CH2COOH = CH3OOCCH2CH3 + H2O
Ag2O + H2O = Ag + OH =>
Ag2O + H2O = 2 Ag + 2 OH
(NH4)2HPO4 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 NH3 + 6 H2O
C2H5OH + NH3 = C2H5NH2 + H2O =>
C2H5OH + NH3 = C2H5NH2 + H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
CHH4 + O2 = CO2 + H2O =>
4 CHH4 + 9 O2 = 4 CO2 + 10 H2O
ICl + H2SO4 = HSO3Cl + I2O5 + I2 + HCl =>
10 ICl + 5 H2SO4 = 5 HSO3Cl + I2O5 + 4 I2 + 5 HCl
HI(aq) + KHCO3(aq) = KI + H2O + CO2 =>
HI(aq) + KHCO3(aq) = KI + H2O + CO2
C6H12O + HNO3 = C6H10O4 + NO2 + H2O =>
C6H12O + 8 HNO3 = C6H10O4 + 8 NO2 + 5 H2O
F2 + NiCl3 = Cl + NiF3 =>
3 F2 + 2 NiCl3 = 6 Cl + 2 NiF3
H(NO3) + Sr(CO3) = Sr(NO3)2 + H2O + CO2 =>
2 H(NO3) + Sr(CO3) = Sr(NO3)2 + H2O + CO2
CuO2 + HCl = CuCl + HO2 =>
CuO2 + HCl = CuCl + HO2
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
NaNO3 + (NH4)2SO4 = Na2SO4 + N2O + H2O =>
2 NaNO3 + (NH4)2SO4 = Na2SO4 + 2 N2O + 4 H2O
C10H16 + KMnO4 + H2O = C10H18O2 + MnO2 + KOH =>
3 C10H16 + 2 KMnO4 + 4 H2O = 3 C10H18O2 + 2 MnO2 + 2 KOH
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4(s) + NaNO3(aq) =>
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4(s) + 3 NaNO3(aq)
Na3AsO4 + H2O = NaOH + Na2HAsO4 =>
Na3AsO4 + H2O = NaOH + Na2HAsO4
N2O + O3 = N2O3 =>
3 N2O + 2 O3 = 3 N2O3
AgBr(s) = Ag(s) + Br2 =>
2 AgBr(s) = 2 Ag(s) + Br2
KClO4 + H2SO4 = K2SO4 + HCl + O2 =>
2 KClO4 + H2SO4 = K2SO4 + 2 HCl + 4 O2
Fe + H2S = FeS + H =>
Fe + H2S = FeS + 2 H
K3PO4 + Ba = Ba3(PO4)2 + K =>
2 K3PO4 + 3 Ba = Ba3(PO4)2 + 6 K
TiCl3 + TiAl = Ti3Al + AlCl3 =>
TiCl3 + 2 TiAl = Ti3Al + AlCl3
Al + PbF4 = Pb + AlF3 =>
4 Al + 3 PbF4 = 3 Pb + 4 AlF3
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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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