| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Fe + C = Fe3C
Cu + Ag(NO3) = Cu(NO3)2 + Ag =>
Cu + 2 Ag(NO3) = Cu(NO3)2 + 2 Ag
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
NH4ClO4 + CS2 = N2 + H2O + HCl + CO2 + SO2 =>
12 NH4ClO4 + 5 CS2 = 6 N2 + 18 H2O + 12 HCl + 5 CO2 + 10 SO2
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MG(OH)2 = MGO + H2O =>
MG(OH)2 = MGO + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HGO = HG + O2 =>
2 HGO = 2 HG + O2
NH4ClO4 + CS2 = N2 + H2O + HCl + CO + S =>
2 NH4ClO4 + 5 CS2 = N2 + 3 H2O + 2 HCl + 5 CO + 10 S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag(NO3)2 + Mg = Mg(NO3)2 + Ag =>
Ag(NO3)2 + Mg = Mg(NO3)2 + Ag
CH6 + O2 = CO + H2O =>
CH6 + 2 O2 = CO + 3 H2O
Ag(NO3) + Mg = Mg(NO3)2 + Ag =>
2 Ag(NO3) + Mg = Mg(NO3)2 + 2 Ag
Ca2Al3Si3O12(OH) + SiO2 = Ca3Al2Si3O12 + CaAl2Si2O8 + H2O =>
4 Ca2Al3Si3O12(OH) + SiO2 = Ca3Al2Si3O12 + 5 CaAl2Si2O8 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na2CO3 + Al2O3 + H2O = Na[Al(OH)4] + CO2 =>
Na2CO3 + Al2O3 + 4 H2O = 2 Na[Al(OH)4] + CO2
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
KCLO + HI = KCL + I2 + H2O =>
KCLO + 2 HI = KCL + I2 + H2O
H2(SO4) + NaOH = Na2SO4 + H2O =>
H2(SO4) + 2 NaOH = Na2SO4 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(NO3) + Mg = Mg(NO3)2 + Cu =>
2 Cu(NO3) + Mg = Mg(NO3)2 + 2 Cu
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
H3(PO4) + CaO = Ca3(PO4)2 + H2O =>
2 H3(PO4) + 3 CaO = Ca3(PO4)2 + 3 H2O
P + O = P2O5 =>
2 P + 5 O = P2O5
KMnO4 = K2MnO4 + O2 + MnO2 =>
2 KMnO4 = K2MnO4 + O2 + MnO2
AlBr2 + Cl2 = AlCl2 + Br2 =>
AlBr2 + Cl2 = AlCl2 + Br2
NaCl + H2O = Cl2 + H2 + NaOH =>
2 NaCl + 2 H2O = Cl2 + H2 + 2 NaOH
Fe(NO3)2 + Mg = Mg(NO3)2 + Fe =>
Fe(NO3)2 + Mg = Mg(NO3)2 + Fe
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Hg + HNO3 = Hg(NO3)2 + H2O + NO2 =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 H2O + 2 NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Ni(OH)2 = Ni + Fe(OH)3 =>
2 Fe + 3 Ni(OH)2 = 3 Ni + 2 Fe(OH)3
MG + H2O = MGOH + H2 =>
2 MG + 2 H2O = 2 MGOH + H2
Ca + P + O2 = Ca3(PO4)2 =>
3 Ca + 2 P + 4 O2 = Ca3(PO4)2
C + H2O = CO + H2 =>
C + H2O = CO + H2
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
AGNO3 + KCl = AGCl + KNO3 =>
AGNO3 + KCl = AGCl + KNO3
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/19/15
Équations équilibrées sur05/19/14
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