| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na{+} + Cl{-} = NaCl
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
CH3(CH2)7CH3 + O2 = CO2 + H20 =>
CH3(CH2)7CH3 + 9 O2 = 9 CO2 + H20
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CuBr2 = CuBr + Br2 =>
2 CuBr2 = 2 CuBr + Br2
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
NaI + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O + I2 =>
2 NaI + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + I2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KClO3 + C12H22011 = KCl + CO2 + H2O =>
7353 KClO3 + 2 C12H22011 = 7353 KCl + 24 CO2 + 22011 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3(CH2)2 + O2 = CO2 + H2O =>
4 CH3(CH2)2 + 19 O2 = 12 CO2 + 14 H2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
C + O2 + N2 + H2 = H2NCH2COOH =>
4 C + 2 O2 + N2 + 5 H2 = 2 H2NCH2COOH
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
ZNS + HBr = ZNBr2 + H2S =>
ZNS + 2 HBr = ZNBr2 + H2S
CH3 + COOH = C2H4O2 =>
CH3 + COOH = C2H4O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
NaCl + CaSO4 = NaSO4 + CaCl =>
NaCl + CaSO4 = NaSO4 + CaCl
K3PO4 + NiBr2 = Ni3(PO4)2 + KBr =>
2 K3PO4 + 3 NiBr2 = Ni3(PO4)2 + 6 KBr
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KIO3 + NaBr = KBr + NaIO3 =>
KIO3 + NaBr = KBr + NaIO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CH2CH2 + Cl2 = CH2CH2Cl2 =>
CH2CH2 + Cl2 = CH2CH2Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ag(NO3)3 + AlI3 = AgI3 + Al(NO3)3 =>
Ag(NO3)3 + AlI3 = AgI3 + Al(NO3)3
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
CS + P4 = CSP4 =>
CS + P4 = CSP4
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3(aq) + Ca(OH)2(aq) = AgOH(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + Ca(OH)2(aq) = 2 AgOH(s) + Ca(NO3)2(aq)
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3 + COOH = C2H4O2 =>
CH3 + COOH = C2H4O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/20/19
Équations équilibrées sur09/19/18
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