| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + 2 AgNo3 = 2 AgCl + Ca(No3)2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
CaCl2 + AgNo3 = AgCl + Ca(No3)2 =>
CaCl2 + 2 AgNo3 = 2 AgCl + Ca(No3)2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4O3H8 + O2 = CO2 + H2O =>
2 C4O3H8 + 9 O2 = 8 CO2 + 8 H2O
FeCl2 + Na2S = FeS + NaCl =>
FeCl2 + Na2S = FeS + 2 NaCl
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
SodiumHydroxide + BariumSulfide = SodiumSulfide + BariumHydroxide =>
2 NaOH + BaS = Na2S + Ba(OH)2
NF3 = N + F =>
NF3 = N + 3 F
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HNO3 + H3O = NO + H2O =>
HNO3 + 3 H3O = NO + 5 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Y(NO3)3 + C2H5NO2 = Y2O3 + CO2 + H2O + N2 =>
6 Y(NO3)3 + 10 C2H5NO2 = 3 Y2O3 + 20 CO2 + 25 H2O + 14 N2
CH3COOH + Mg = (CH3COO)2Mg + H2 =>
2 CH3COOH + Mg = (CH3COO)2Mg + H2
SCl2 + NH3 = S4N4 + NH4Cl + S =>
6 SCl2 + 16 NH3 = S4N4 + 12 NH4Cl + 2 S
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Zn + P = Zn3P2 =>
3 Zn + 2 P = Zn3P2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KI + Br = KBr + I =>
KI + Br = KBr + I
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
MagnesiumSulfate + LithiumPhosphate = LithiumSulfate + MagnesiumPhosphate =>
3 MgSO4 + 2 Li3PO4 = 3 Li2SO4 + Mg3(PO4)2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SilverNitrate + ZincBromide = SilverBromide + ZincNitrate =>
2 AgNO3 + ZnBr2 = 2 AgBr + Zn(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO2 + Na2CO3 + O2 = CO2 + NaMnO4 =>
4 MnO2 + 2 Na2CO3 + 3 O2 = 2 CO2 + 4 NaMnO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/23/23
Équations équilibrées sur10/23/22
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