| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuOH + HCl = CuCl + H2O
BrF3 = Br + F =>
BrF3 = Br + 3 F
ZnSO4 + Pb(NO3)2 = PbSO4 + Zn(NO3)2 =>
ZnSO4 + Pb(NO3)2 = PbSO4 + Zn(NO3)2
C20H24Na2O10S2 + O2 = CO2 + H2O + Na2CO3 + SO2 =>
2 C20H24Na2O10S2 + 47 O2 = 38 CO2 + 24 H2O + 2 Na2CO3 + 4 SO2
S + HNO3 = NO2 + H2SO4 + H2O =>
S + 6 HNO3 = 6 NO2 + H2SO4 + 2 H2O
CH4 = C + H2 =>
CH4 = C + 2 H2
Ca(OH)2 + H2CO3 = Ca(HCO3)2 + H2O =>
Ca(OH)2 + 2 H2CO3 = Ca(HCO3)2 + 2 H2O
H2O + CO2 = H2C2O4 + O2 =>
2 H2O + 4 CO2 = 2 H2C2O4 + O2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C2H2 + O2 = CO2 + H2 =>
C2H2 + 2 O2 = 2 CO2 + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CACO3 + SO2 = CASO3 + CO2 =>
CACO3 + SO2 = CASO3 + CO2
Ba(OH)2(s) + H2SO4(aq) = Ba(HSO4)2(s) + H2O(l) =>
Ba(OH)2(s) + 2 H2SO4(aq) = Ba(HSO4)2(s) + 2 H2O(l)
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Fe(NO3)3 + LIOH = Fe(OH)3 + LINO3 =>
Fe(NO3)3 + 3 LIOH = Fe(OH)3 + 3 LINO3
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
C16H7N3O6 + O2 = CO2 + H2O + NO2 =>
4 C16H7N3O6 + 71 O2 = 64 CO2 + 14 H2O + 12 NO2
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
C16H7N3O6 + O2 = CO2 + H2O + NO =>
4 C16H7N3O6 + 65 O2 = 64 CO2 + 14 H2O + 12 NO
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Na3PO4 + Mg(NO3)2 = NaNO3 + Mg3(PO4)2 =>
2 Na3PO4 + 3 Mg(NO3)2 = 6 NaNO3 + Mg3(PO4)2
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
FeCl3 + Sn = SnCl + Fe =>
FeCl3 + 3 Sn = 3 SnCl + Fe
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Na2SiO3 + Ca(NO3)2 = CaSiO3 + NaNO3 =>
Na2SiO3 + Ca(NO3)2 = CaSiO3 + 2 NaNO3
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Cl2 + NH3 = N3H4 + NH4Cl =>
5 Cl2 + 16 NH3 = 2 N3H4 + 10 NH4Cl
Cl2 + Br2 + NaOH = NaCl + NaBrO3 + H2O =>
5 Cl2 + Br2 + 12 NaOH = 10 NaCl + 2 NaBrO3 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Co(C2H3O2)2 + Na2S = CoS + NaC2H3O2 =>
Co(C2H3O2)2 + Na2S = CoS + 2 NaC2H3O2
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Zn + NiSo4 = ZnSo4 + Ni =>
Zn + NiSo4 = ZnSo4 + Ni
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
Cl2 + NH3 = N2H4 + NH4Cl =>
Cl2 + 4 NH3 = N2H4 + 2 NH4Cl
AL + N2 = ALN =>
2 AL + N2 = 2 ALN
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
LiO + CO2 = LiCO3 =>
LiO + CO2 = LiCO3
Fe + I2 = FeI2 =>
Fe + I2 = FeI2
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe3O4 + H2SO4 = FeSO4 + Fe2(SO4)3 + H2O =>
Fe3O4 + 4 H2SO4 = FeSO4 + Fe2(SO4)3 + 4 H2O
(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/25/17
Équations équilibrées sur10/25/16
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