| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 B + BaCrO4 = B2O3 + Cr + BaO
Li3N + Cl2 = LiCl + N2 =>
2 Li3N + 3 Cl2 = 6 LiCl + N2
Mg(ClO3)2 + Na2CO3 = MgCO3 + Na(ClO3) =>
Mg(ClO3)2 + Na2CO3 = MgCO3 + 2 Na(ClO3)
Fe + CrO4 = Fe2CrO4 =>
2 Fe + CrO4 = Fe2CrO4
Na + Mg3(PO4)2 = Na3(PO4) + Mg =>
6 Na + Mg3(PO4)2 = 2 Na3(PO4) + 3 Mg
LiClO4(s) = LiCl(s) + O2(g) =>
LiClO4(s) = LiCl(s) + 2 O2(g)
KH + S = K2S + H =>
2 KH + S = K2S + 2 H
Fe + HCl + HNO3 = FeCl2 + NO + H2O =>
3 Fe + 6 HCl + 2 HNO3 = 3 FeCl2 + 2 NO + 4 H2O
CO2 + H2O2 = CO3 + H2O =>
CO2 + H2O2 = CO3 + H2O
C + H2 + O = C2H5OH =>
2 C + 3 H2 + O = C2H5OH
HCl(aq) + Ag(s) = AgCl(aq) + H2 =>
2 HCl(aq) + 2 Ag(s) = 2 AgCl(aq) + H2
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
HCl + Al(OH)3 = Al(Cl)3 + H2O =>
3 HCl + Al(OH)3 = Al(Cl)3 + 3 H2O
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
KF + HF = KHF2 =>
KF + HF = KHF2
C8H18 + O2 = C8OH16 + H2O =>
C8H18 + O2 = C8OH16 + H2O
KH + H2O = KOH + H2 =>
KH + H2O = KOH + H2
SiO2 + Na2CO3 = Na2SiO3 + CO2 =>
SiO2 + Na2CO3 = Na2SiO3 + CO2
Zn + HClO = ZnClO + H =>
Zn + HClO = ZnClO + H
Y + O2 = YO2 =>
Y + O2 = YO2
C12H6Cl4 + O2 = CO2 + HCl + H2O =>
2 C12H6Cl4 + 25 O2 = 24 CO2 + 8 HCl + 2 H2O
AsO3{-3} + I2 + H2O = AsO4{-3} + I{-} + H{+} =>
AsO3{-3} + I2 + H2O = AsO4{-3} + 2 I{-} + 2 H{+}
BeCl2 + AgNO3 = Be(NO3)2 + AgCl =>
BeCl2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl
C2F4 + LiH = LiF + C + H2 =>
C2F4 + 4 LiH = 4 LiF + 2 C + 2 H2
Li + AlCl3 = Al + LiCl =>
3 Li + AlCl3 = Al + 3 LiCl
Ca(NO3)2*4H2O = Ca(NO3)2 + H2O =>
Ca(NO3)2*4H2O = Ca(NO3)2 + 4 H2O
P2 + O2 = P2O3 =>
2 P2 + 3 O2 = 2 P2O3
Br + CaI2 = CaBr2 + I =>
2 Br + CaI2 = CaBr2 + 2 I
HI + CoCO3 = H2CO3 + CoI2 =>
2 HI + CoCO3 = H2CO3 + CoI2
Li2S + P2S5 + LiCl = Li55P10S45Cl15 =>
20 Li2S + 5 P2S5 + 15 LiCl = Li55P10S45Cl15
Cu + KBr = CuBr + K =>
Cu + KBr = CuBr + K
S8(g) + O2(g) = SO3(g) =>
S8(g) + 12 O2(g) = 8 SO3(g)
As2S3 + NH3 + H2O2 = (NH4)3AsO4 + S + H2O =>
As2S3 + 6 NH3 + 5 H2O2 = 2(NH4)3AsO4 + 3 S + 2 H2O
CH3OH + KMnO4 = HCOOK + MnO2 + KOH + H2O =>
3 CH3OH + 4 KMnO4 = 3 HCOOK + 4 MnO2 + KOH + 4 H2O
CH3CH2CH2CH2CH2CH2CH2CH2OH + CH3COOH = CH3CH2CH2CH2CH2CH2CH2CH2COOCH3 + H2O =>
CH3CH2CH2CH2CH2CH2CH2CH2OH + CH3COOH = CH3CH2CH2CH2CH2CH2CH2CH2COOCH3 + H2O
Na2HPO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3PMo12O40 + NaNO3 + NH4NO3 + H2O =>
7 Na2HPO4 + 12(NH4)6Mo7O24 + 65 HNO3 = 7(NH4)3PMo12O40 + 14 NaNO3 + 51 NH4NO3 + 36 H2O
Ca(OH)2 + PO4 = Ca3(PO4)2 + OH =>
3 Ca(OH)2 + 2 PO4 = Ca3(PO4)2 + 6 OH
KMnO4 + Zn + KOH = K2MnO4 + K2[Zn(OH)4] =>
2 KMnO4 + Zn + 4 KOH = 2 K2MnO4 + K2[Zn(OH)4]
Ba(CH3CO2)2 + Na2SO4 = BaSO4 + Na2(CH3CO2)2 =>
Ba(CH3CO2)2 + Na2SO4 = BaSO4 + Na2(CH3CO2)2
Ni + Na2S = Ni2S + Na =>
2 Ni + Na2S = Ni2S + 2 Na
HNO3(g) = NO2(g) + H2O(l) + O2(g) =>
4 HNO3(g) = 4 NO2(g) + 2 H2O(l) + O2(g)
Ca3(BO3)2 + H2SO4 = H3BO3 + CaSO4 =>
Ca3(BO3)2 + 3 H2SO4 = 2 H3BO3 + 3 CaSO4
AlBr3 + Fe(NO3)3 = Al(NO3)3 + FeBr3 =>
AlBr3 + Fe(NO3)3 = Al(NO3)3 + FeBr3
C6H5OH + H2SO4 = H2SO3 + H2O + CO2 =>
C6H5OH + 14 H2SO4 = 14 H2SO3 + 3 H2O + 6 CO2
Ca3P2 + Al2(SO4)3 = Ca(SO4) + AlP =>
Ca3P2 + Al2(SO4)3 = 3 Ca(SO4) + 2 AlP
KI + Fe = KFe + I =>
KI + Fe = KFe + I
LiCl + NaNO3 = LiNO3 + NaCl =>
LiCl + NaNO3 = LiNO3 + NaCl
Ag2S + Cl2 = AgCl + S2 =>
2 Ag2S + 2 Cl2 = 4 AgCl + S2
LiOH + Cu(NO3)2 = Li(NO3) + Cu(OH)2 =>
2 LiOH + Cu(NO3)2 = 2 Li(NO3) + Cu(OH)2
SnS + HNO3 + H2O = H2SnO3 + NO + S =>
3 SnS + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO + 3 S
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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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