| Équations équilibrées la veille |
C6H12O6 + 12 NaNO3 = 6 H2O + 6 CO2 + 12 NaNO2
LiH2PO4 + Fe2O3 = LiFePO4 + H2O + O2 =>
4 LiH2PO4 + 2 Fe2O3 = 4 LiFePO4 + 4 H2O + O2
CuF = Cu + F =>
CuF = Cu + F
PbKI = Pb(KI) =>
PbKI = Pb(KI)
Al(NO3)3 + Al = AlN + Al2O3 =>
Al(NO3)3 + 8 Al = 3 AlN + 3 Al2O3
I2 + AlBr3 = I2Al + Br3 =>
I2 + AlBr3 = I2Al + Br3
CaI + F2 = CaF2 + I2 =>
2 CaI + 2 F2 = 2 CaF2 + I2
KCl + AgNO3 = KNO3 + AgCl* =>
KCl + AgNO3 = KNO3 + AgCl*
HI + KHSO3 = K2I + H2 + SO3 =>
2 HI + 4 KHSO3 = 2 K2I + 3 H2 + 4 SO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + MgCl2 = MgCl3 + H2 =>
2 HCl + 2 MgCl2 = 2 MgCl3 + H2
S + CI2 = SCI2 =>
S + CI2 = SCI2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
NaNo3 + Ba(OH)2 = NaOH + Ba(No3)2 =>
2 NaNo3 + Ba(OH)2 = 2 NaOH + Ba(No3)2
HIO3 + HPH2O2 = I2 + H3PO4 + H2O =>
4 HIO3 + 5 HPH2O2 = 2 I2 + 5 H3PO4 + 2 H2O
Li + ZnBr = Zn + LiBr =>
Li + ZnBr = Zn + LiBr
Na2S + AgNo3 = NaNo3 + Ag2S =>
Na2S + 2 AgNo3 = 2 NaNo3 + Ag2S
AuZn + HCl = AuCl2 + Zn + H2 =>
AuZn + 2 HCl = AuCl2 + Zn + H2
BaCl + KF = BaF + KCl =>
BaCl + KF = BaF + KCl
C4H6Cl2 + Cl2 = C4H6Cl4 =>
C4H6Cl2 + Cl2 = C4H6Cl4
Li3PO4 + FeCl3 = LiCl + FePO4 =>
Li3PO4 + FeCl3 = 3 LiCl + FePO4
P4 + NO3{-} + H2O = PO4{3-} + NO + H{+} =>
3 P4 + 20 NO3{-} + 8 H2O = 12 PO4{3-} + 20 NO + 16 H{+}
Hg2(NO3)2 + NH3 = Hg + HgNH2NO3 + NH4NO3 =>
Hg2(NO3)2 + 2 NH3 = Hg + HgNH2NO3 + NH4NO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO{2} + ZnCl{2} = KCl + ZnMnO{4} =>
KMnO{2} + ZnCl{2} = KCl + ZnMnO{4}
Ga + Cl = GaCl3 =>
Ga + 3 Cl = GaCl3
C24H40 + O2 = CO2 + H2O =>
C24H40 + 34 O2 = 24 CO2 + 20 H2O
C9H20 + H2O = CH4 + CO2 =>
C9H20 + 4 H2O = 7 CH4 + 2 CO2
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
CuSO4 + KI + Na2S2O3 + H2O = H2SO4 + CuI + Na2SO4 + K2SO4 =>
8 CuSO4 + 8 KI + Na2S2O3 + 5 H2O = 5 H2SO4 + 8 CuI + Na2SO4 + 4 K2SO4
*2FeO + C = Fe + CO2 =>
*2FeO + C = 2 Fe + CO2
AuCl3 + FeSO4 = Au2(SO4)3 + FeCl2 =>
2 AuCl3 + 3 FeSO4 = Au2(SO4)3 + 3 FeCl2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Z + AgNO3 = Ag + Z(NO3)2 =>
Z + 2 AgNO3 = 2 Ag + Z(NO3)2
Fr + O = Fr2O =>
2 Fr + O = Fr2O
AsFeS = As + FeS =>
AsFeS = As + FeS
P2Br4 + P4 + H2O = PH4Br + H3PO4 =>
10 P2Br4 + 13 P4 + 128 H2O = 40 PH4Br + 32 H3PO4
Mg(OH)2 + (NH4)2SO4 = MgSO4 + H2O + NH3 =>
Mg(OH)2 + (NH4)2SO4 = MgSO4 + 2 H2O + 2 NH3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HCOOH + Na2SO4 = HCOONa + H2SO4 =>
2 HCOOH + Na2SO4 = 2 HCOONa + H2SO4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Bi2O5 + H2 = Bi2O3 + H2O =>
Bi2O5 + 2 H2 = Bi2O3 + 2 H2O
C4H6Cl2 + Cl2 = C4H6Cl4 =>
C4H6Cl2 + Cl2 = C4H6Cl4
H2 + SO = H3O + S2 =>
3 H2 + 2 SO = 2 H3O + S2
CU + K2SO4 = K + CUSO4 =>
CU + K2SO4 = 2 K + CUSO4
HCOOH + Ca(OH)2 = Ca(COOH)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(COOH)2 + 2 H2O
AuZn + HCl = AuCl2 + Zn + H2 =>
AuZn + 2 HCl = AuCl2 + Zn + H2
C3H5(NO3)3 = N2 + H2O + O2 + CO2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + O2 + 12 CO2
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