| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCL + NaOH = LiOH + NaCL
CaCl2 + NaNO3 = Ca(NO3)2 + NaCl =>
CaCl2 + 2 NaNO3 = Ca(NO3)2 + 2 NaCl
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H5Cl + HNO3 = C6H4ClNO2 + H2O =>
C6H5Cl + HNO3 = C6H4ClNO2 + H2O
RbF + CuSO4 = RbSO4 + CuF =>
RbF + CuSO4 = RbSO4 + CuF
NH3(g) + O2 = NO2(g) + H2O =>
4 NH3(g) + 7 O2 = 4 NO2(g) + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
B(OH)3(s) + CH3OH(l) = B(OCH3)3(s) + H2O(l) =>
B(OH)3(s) + 3 CH3OH(l) = B(OCH3)3(s) + 3 H2O(l)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C6H6O(l) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)
C6H1206 + O2 = CO2 + H2O =>
2 C6H1206 + 615 O2 = 12 CO2 + 1206 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Fe2O3 + HNO3 = Fe2NO3 + HO3 =>
Fe2O3 + HNO3 = Fe2NO3 + HO3
RbF + CuSO4 = Rb2SO4 + CuF2 =>
2 RbF + CuSO4 = Rb2SO4 + CuF2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Zn + CuCl2 = Cu + ZnCl =>
2 Zn + CuCl2 = Cu + 2 ZnCl
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Co(OH)2 + O2 = Co2O3 + H2O =>
4 Co(OH)2 + O2 = 2 Co2O3 + 4 H2O
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
NA + HOH = NAOH + H2 =>
2 NA + 2 HOH = 2 NAOH + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P4 + H2O = PH3 + H3PO4 =>
2 P4 + 12 H2O = 5 PH3 + 3 H3PO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
C4H9Cl + H2O = C4H10O + HCl =>
C4H9Cl + H2O = C4H10O + HCl
As4O6 + S2Cl2 + Cl2 = AsCl2 + SO2 =>
2 As4O6 + 3 S2Cl2 + 5 Cl2 = 8 AsCl2 + 6 SO2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
CS2(g) + O2(g) = CO2(g) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
BAO + NAOH = BAOH + NAO =>
BAO + NAOH = BAOH + NAO
C2 + H2O = CO + H2 =>
C2 + 2 H2O = 2 CO + 2 H2
C6H6 + H2 = C6H10 =>
C6H6 + 2 H2 = C6H10
SB(OH)2 = SBO + H2O =>
SB(OH)2 = SBO + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
PbS + HNO3 = PbSO4 + NO2 + H2O =>
PbS + 8 HNO3 = PbSO4 + 8 NO2 + 4 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
C6H12O6N + H2O = C2H6O + CO2 + NH3 =>
4 C6H12O6N + 3 H2O = 7 C2H6O + 10 CO2 + 4 NH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca(NO3)2 = Ca + NO3 =>
Ca(NO3)2 = Ca + 2 NO3
Cl2 + H = HCl =>
Cl2 + 2 H = 2 HCl
CaNCN + H2O = CaCO3 + NH3 =>
CaNCN + 3 H2O = CaCO3 + 2 NH3
CAO + H2CO3 = CACO3 + H2O =>
CAO + H2CO3 = CACO3 + H2O
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
AL + HI = ALI3 + H2 =>
2 AL + 6 HI = 2 ALI3 + 3 H2
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/04/17
Équations équilibrées sur10/04/16
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