| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S + ZnSO4 = K2SO4 + ZnS
H2 + F2 = HF =>
H2 + F2 = 2 HF
CaSO4 + SiO + C = CaSiO + CO + S =>
CaSO4 + SiO + 4 C = CaSiO + 4 CO + S
NaClO + I2 + NAOH = NAIO3 + NaCl + H2O =>
5 NaClO + I2 + 2 NAOH = 2 NAIO3 + 5 NaCl + H2O
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
Al(OH)3 + HNO3 = H2O + Al(NO3)3 =>
Al(OH)3 + 3 HNO3 = 3 H2O + Al(NO3)3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
KClO2 = KCl + O2 =>
KClO2 = KCl + O2
CaSO4 + SiO2 + C = CaSiO3 + CO + S =>
CaSO4 + SiO2 + 3 C = CaSiO3 + 3 CO + S
H2S + HNO3 = SO2 + NO2 + H2O =>
H2S + 6 HNO3 = SO2 + 6 NO2 + 4 H2O
Ch3Ch2OH + O2 = Ch3ChO + H2O =>
8 Ch3Ch2OH + 3 O2 = 10 Ch3ChO + 4 H2O
Cr2(So4)3 + NaOh = Cr(Oh)3 + Na2So4 =>
Cr2(So4)3 + 6 NaOh = 2 Cr(Oh)3 + 3 Na2So4
S + H2 = H2S =>
S + H2 = H2S
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
NH4OH + H2CO3 = (NH4)2CO3 + H2O =>
2 NH4OH + H2CO3 = (NH4)2CO3 + 2 H2O
CuSO4 + NaPO3 = NaSO4 + CuPO3 =>
CuSO4 + NaPO3 = NaSO4 + CuPO3
H2SO4 + FEO = FESO4 + H2O =>
H2SO4 + FEO = FESO4 + H2O
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
S + O2 = SO2 =>
S + O2 = SO2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ch3Ch2OH + O2 = Ch3ChO + H2O =>
8 Ch3Ch2OH + 3 O2 = 10 Ch3ChO + 4 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C3H6 + HCL = C3H7CL =>
C3H6 + HCL = C3H7CL
MG + O2 = MGO2 =>
MG + O2 = MGO2
CSOH + HNO2 = CSNO2 + H2O =>
CSOH + HNO2 = CSNO2 + H2O
Na2CrO4 + H2So4 = Na2Cr2O7 + Na2So4 + H2O =>
2 Na2CrO4 + H2So4 = Na2Cr2O7 + Na2So4 + H2O
(NH4)Co3 = NH3 + Co2 + H20 =>
20(NH4)Co3 = 20 NH3 + 30 Co2 + H20
FE + HCl = FECl3 + H2 =>
2 FE + 6 HCl = 2 FECl3 + 3 H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Na + S2 = Na2S =>
4 Na + S2 = 2 Na2S
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ag + H2SO4 = AgSO4 + SO2 + H2O =>
Ag + 2 H2SO4 = AgSO4 + SO2 + 2 H2O
C7H16O + O2 = CO2 + H2O =>
2 C7H16O + 21 O2 = 14 CO2 + 16 H2O
Na + S2 = Na2S =>
4 Na + S2 = 2 Na2S
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HI + HNO3 = NO2 + HIO3 + H2O =>
HI + 6 HNO3 = 6 NO2 + HIO3 + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2S + HNO3 = SO2 + NO2 + H2O =>
H2S + 6 HNO3 = SO2 + 6 NO2 + 4 H2O
HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
C25H53 + O2 = CO2 + H2O =>
4 C25H53 + 153 O2 = 100 CO2 + 106 H2O
Gd2O3 + (CH3CO)2O = Gd(CH3COO)3 =>
Gd2O3 + 3(CH3CO)2O = 2 Gd(CH3COO)3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
I2 + S2O3{2-} = I{-} + S4O6{2-} =>
I2 + 2 S2O3{2-} = 2 I{-} + S4O6{2-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/18
Équations équilibrées sur05/15/17
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