| Équations équilibrées la veille | Équations équilibrées le lendemain |
AGNO3 + HCl = AGCl + HNO3
CH4 + Cl2 = CCl2 + HCl =>
CH4 + 3 Cl2 = CCl2 + 4 HCl
Fe(H2O)6{3+} + SCN{-} = Fe(H2O)5SCN{2+} + H2O =>
Fe(H2O)6{3+} + SCN{-} = Fe(H2O)5SCN{2+} + H2O
CH4 + Cl2 = CCl2 + HCl =>
CH4 + 3 Cl2 = CCl2 + 4 HCl
Fe3O4 + H = Fe + H2O =>
Fe3O4 + 8 H = 3 Fe + 4 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HCL + NAOH = NACL + H2O =>
HCL + NAOH = NACL + H2O
Be2 + O2 = BeO =>
Be2 + O2 = 2 BeO
LiF + Cr2(SO4)3 = Li2SO4 + CrF3 =>
6 LiF + Cr2(SO4)3 = 3 Li2SO4 + 2 CrF3
MnO2 + Ca = Mn + CaO =>
MnO2 + 2 Ca = Mn + 2 CaO
K2Cr2O7 + SnCl2 + HCl = CrCl2 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 4 SnCl2 + 14 HCl = 2 CrCl2 + 4 SnCl4 + 2 KCl + 7 H2O
Cu + S = CuS =>
Cu + S = CuS
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Ni + Pt(SO4)2 = NiSO4 + Pt =>
2 Ni + Pt(SO4)2 = 2 NiSO4 + Pt
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
AgNO3 + Cu = Cu2NO3 + Ag =>
AgNO3 + 2 Cu = Cu2NO3 + Ag
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
[Fe(H2O)6]{3+} + SCN{-} = [Fe(H2O)5SCN]{2+} + H2O =>
[Fe(H2O)6]{3+} + SCN{-} = [Fe(H2O)5SCN]{2+} + H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
ZnS + HClO4 = Zn(ClO4)2 + H2S =>
ZnS + 2 HClO4 = Zn(ClO4)2 + H2S
[Fe(H2O)6]{3+} + SCN{-} = [Fe(H2O)5SCN]{2+} + H2O =>
[Fe(H2O)6]{3+} + SCN{-} = [Fe(H2O)5SCN]{2+} + H2O
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
MnO2 + HCl = MnCl + Cl2 + H2O =>
2 MnO2 + 8 HCl = 2 MnCl + 3 Cl2 + 4 H2O
MgSo4 + Na = Mg + Na2So4 =>
MgSo4 + 2 Na = Mg + Na2So4
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H12O2 + O2 = CO2 + H20 =>
5 C6H12O2 + 25 O2 = 30 CO2 + 3 H20
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Br2 + CrCl3 + NaOH = NaCrO4 + NaBr + NaCl + H2O =>
2 Br2 + CrCl3 + 8 NaOH = NaCrO4 + 4 NaBr + 3 NaCl + 4 H2O
C6H12 + O2 = CO2 + H20 =>
5 C6H12 + 30 O2 = 30 CO2 + 3 H20
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
B + Cl = BCl3 =>
B + 3 Cl = BCl3
NiCl2 + Na3PO4 = Ni3PO4 + NaCl2 =>
3 NiCl2 + Na3PO4 = Ni3PO4 + 3 NaCl2
CH3COONA + O2 = CO2 + H2O + NAO =>
4 CH3COONA + 9 O2 = 8 CO2 + 6 H2O + 4 NAO
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
NaClO3 = NaCl + O =>
NaClO3 = NaCl + 3 O
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
KNO3 + C = K2CO3 + C2O3 + N2 =>
2 KNO3 + 3 C = K2CO3 + C2O3 + N2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/29/15
Équations équilibrées sur10/29/14
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