| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 Ag2S = 16 Ag + S8
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
AlF3(NH4)3PO4 = NH4F + AlPO4 =>
AlF3(NH4)3PO4 = 3 NH4F + AlPO4
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
chlorine + methane = carbontetrachloride + hydrogenchloride =>
4 Cl2 + CH4 = CCl4 + 4 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe + C5H5 = Fe(C5H5)2 =>
Fe + 2 C5H5 = Fe(C5H5)2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Fe + CuO = Fe2O3 + Cu =>
2 Fe + 3 CuO = Fe2O3 + 3 Cu
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AGNo3 + KCl = AGCl + KNo3 =>
AGNo3 + KCl = AGCl + KNo3
Y(NO3)2 + GaPO4 = Ga(NO3)2 + YPO4 =>
Y(NO3)2 + GaPO4 = Ga(NO3)2 + YPO4
Hg(NO3)2 + FeSO4 = Fe(NO3)3 + Fe2(SO4)3 + Hg2 =>
6 Hg(NO3)2 + 12 FeSO4 = 4 Fe(NO3)3 + 4 Fe2(SO4)3 + 3 Hg2
Sb4 + Cl2 = SbCl =>
Sb4 + 2 Cl2 = 4 SbCl
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
barium + water = bariumhydroxide + hydrogen =>
Ba + 2 H2O = Ba(OH)2 + H2
Sb4 + Cl2 = SbCl7 =>
Sb4 + 14 Cl2 = 4 SbCl7
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
Sb4 + Cl2 = SbCl8 =>
Sb4 + 16 Cl2 = 4 SbCl8
NH3 + H2SO4 = N2H8SO4 =>
2 NH3 + H2SO4 = N2H8SO4
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
MnO4{-} + S2O5{2-} + H2O = MnO2 + SO4{2-} + H{+} =>
4 MnO4{-} + 3 S2O5{2-} + H2O = 4 MnO2 + 6 SO4{2-} + 2 H{+}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HAOH + HBOH = HABOH + H2O =>
HAOH + HBOH = HABOH + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
MNO2 + KCLO3 + KOH = K2MNO4 + KCL + H2O =>
3 MNO2 + KCLO3 + 6 KOH = 3 K2MNO4 + KCL + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
Cr(PO4)3 + CsOH = CsPO4 + Cr(OH)3 =>
Cr(PO4)3 + 3 CsOH = 3 CsPO4 + Cr(OH)3
MNO2 + KCLO3 + KOH = K2MNO4 + KCL + H2O =>
3 MNO2 + KCLO3 + 6 KOH = 3 K2MNO4 + KCL + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Sn + LiNO2 = Sn(NO2)4 + Li =>
Sn + 4 LiNO2 = Sn(NO2)4 + 4 Li
Zn(NO3)2 + Fe = Fe(NO3)3 + Zn =>
3 Zn(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Zn
NaCl + H2O = Cl2 + H2 + NaOH =>
2 NaCl + 2 H2O = Cl2 + H2 + 2 NaOH
C2H3NO + H2O = C3H8N2O + CO2 =>
2 C2H3NO + H2O = C3H8N2O + CO2
As(OH)3(s) + H2SO4(aq) = As2(SO4)3(aq) + H2O(l) =>
2 As(OH)3(s) + 3 H2SO4(aq) = As2(SO4)3(aq) + 6 H2O(l)
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/17
Équations équilibrées sur01/18/17
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