| Équations équilibrées la veille |
Pt(OH)4 + 4 HCN = Pt(CN)4 + 4 H2O
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
NaOCl + AlCl3*6H2O = NaCl3 + AlOCl + H2O =>
NaOCl + AlCl3*6H2O = NaCl3 + AlOCl + 6 H2O
ClO3{-} + Cl{-} + H3O{+} = Cl2 + H2O =>
ClO3{-} + 5 Cl{-} + 6 H3O{+} = 3 Cl2 + 9 H2O
K + SiO3 = K2O + Si =>
6 K + SiO3 = 3 K2O + Si
Li + CuO = Li2O + Cu =>
2 Li + CuO = Li2O + Cu
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Ca5F(PO4)3 + H2SO4 = Ca3(PO4)2 + CaSO4 + HF =>
2 Ca5F(PO4)3 + H2SO4 = 3 Ca3(PO4)2 + CaSO4 + 2 HF
Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4
Fe(OH)3 + KCl = FeCl3 + KOH =>
Fe(OH)3 + 3 KCl = FeCl3 + 3 KOH
H3BO3 + MgCO3 = Mg3(BO3)2 + CO2 + H2O =>
2 H3BO3 + 3 MgCO3 = Mg3(BO3)2 + 3 CO2 + 3 H2O
Li3N + Ca(OH)2 = Ca3N2 + LiOH =>
2 Li3N + 3 Ca(OH)2 = Ca3N2 + 6 LiOH
Cu(s) + AgNO3(aq) = Ag + CuNO3 =>
Cu(s) + AgNO3(aq) = Ag + CuNO3
MgS + Cu = CuS + Mg =>
MgS + Cu = CuS + Mg
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
Ca(OH)2 + K4[Fe(CN)6] = Ca2[Fe(CN)6] + KOH =>
2 Ca(OH)2 + K4[Fe(CN)6] = Ca2[Fe(CN)6] + 4 KOH
CH3H6OH + O2 = CO2 + H2O =>
CH3H6OH + 3 O2 = CO2 + 5 H2O
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4 + (NH4)Cl =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4 + 2(NH4)Cl
H2SO3 + SO3 = H2SO4 + SO2 =>
H2SO3 + SO3 = H2SO4 + SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag(NO3)3 + Na2C2O4 = AgC2O4 + Na2(NO3)3 =>
Ag(NO3)3 + Na2C2O4 = AgC2O4 + Na2(NO3)3
Ca(s) + I2(g) = CaI2 =>
Ca(s) + I2(g) = CaI2
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
NaO + HF = NaF + OH =>
NaO + HF = NaF + OH
H2Te + Al(OH)3 = Al(HTe)3 + H2O =>
3 H2Te + Al(OH)3 = Al(HTe)3 + 3 H2O
Cr(OH)3 + H2S = Cr2S3 + H2O =>
2 Cr(OH)3 + 3 H2S = Cr2S3 + 6 H2O
SO2 + O3 = SO3 =>
3 SO2 + O3 = 3 SO3
(CH2)6N4 + H2O = CH2O + NH4OH =>
(CH2)6N4 + 10 H2O = 6 CH2O + 4 NH4OH
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
HOOCCH2CH2COOH + CH3CH2OH = CH3CH2OOCCH2CH2COOCH2CH3 + H2O =>
HOOCCH2CH2COOH + 2 CH3CH2OH = CH3CH2OOCCH2CH2COOCH2CH3 + 2 H2O
KHSO4 + HNO3 = KNO3 + H2SO4 =>
KHSO4 + HNO3 = KNO3 + H2SO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CrCl3 + K2SO3 + H2O = Cr(OH)3 + SO2 + KCl =>
2 CrCl3 + 3 K2SO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 6 KCl
Ga(CH3)3 + AsH3 = GaAs + CH4 =>
Ga(CH3)3 + AsH3 = GaAs + 3 CH4
KOH + Ba(HCO3)2 = Ba(OH)2 + KHCO3 =>
2 KOH + Ba(HCO3)2 = Ba(OH)2 + 2 KHCO3
Al(OH)3 + NH4OH = [Al(NH3)6](OH)3 + H2O =>
Al(OH)3 + 6 NH4OH = [Al(NH3)6](OH)3 + 6 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na3(PO4) + CaI2 = Ca3(PO4)2 + NaI =>
2 Na3(PO4) + 3 CaI2 = Ca3(PO4)2 + 6 NaI
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HCl(g) + Na2CO3(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
2 HCl(g) + Na2CO3(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
NaOH + Al(OH)3 = NaAlO2 + H2O =>
NaOH + Al(OH)3 = NaAlO2 + 2 H2O
H2NNH2 + H2O = H2NNH3 + OH =>
H2NNH2 + H2O = H2NNH3 + OH
ZnSO4 + NaOH = H2SO4 + ZnO2 + Na =>
ZnSO4 + 2 NaOH = H2SO4 + ZnO2 + 2 Na
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NaOH + Fe3O4 = Fe(OH)2 + Fe(OH)3 + Na2O =>
8 NaOH + Fe3O4 = Fe(OH)2 + 2 Fe(OH)3 + 4 Na2O
CaN2 + H2O = Ca(OH)2 + NH3 + O2 =>
CaN2 + 4 H2O = Ca(OH)2 + 2 NH3 + O2
BaO + ClO2 = Ba(ClO2)2 + O2 =>
2 BaO + 4 ClO2 = 2 Ba(ClO2)2 + O2
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| Équations équilibrées la veille |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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