| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C6H12O6 + 24 KMNO4 + 36 H2SO4 = 30 CO2 + 24 MNSO4 + 12 K2SO4 + 66 H2O
Mg + FeSO4 = MgSO4 + Fe =>
Mg + FeSO4 = MgSO4 + Fe
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H9OH + O2 = CO2 + H20 =>
2 C4H9OH + 7 O2 = 8 CO2 + H20
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
LiHCO3(s) = Li2O(s) + H2O(s) + CO2(g) =>
2 LiHCO3(s) = Li2O(s) + H2O(s) + 2 CO2(g)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
Ca(NO3)2 + (NH4)2HPO4 + C6H8O7 = Ca3(PO4)2 + H2O + CO2 + N2 =>
3 Ca(NO3)2 + 2(NH4)2HPO4 + C6H8O7 = Ca3(PO4)2 + 13 H2O + 6 CO2 + 5 N2
CH4H10 + O2 = CO2 + H2O =>
2 CH4H10 + 9 O2 = 2 CO2 + 14 H2O
HCN + Al(OH)3 = Al(CN)3 + H2O =>
3 HCN + Al(OH)3 = Al(CN)3 + 3 H2O
HCIO4 + Pb(NO3)3 = Pb(CIO4)3 + HNO3 =>
3 HCIO4 + Pb(NO3)3 = Pb(CIO4)3 + 3 HNO3
Fe2SO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4) + K2SO4 + H2O =>
5 Fe2SO4 + 2 K2Cr2O7 + 14 H2SO4 = 5 Fe2(SO4)3 + 2 Cr2(SO4) + 2 K2SO4 + 14 H2O
C8H6O4 + CH3OH = C10H10O4 + H2O =>
C8H6O4 + 2 CH3OH = C10H10O4 + 2 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Na + Ga = NaGa =>
Na + Ga = NaGa
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
NAHCO3 + CH3COOH = CH3COONA + H20 + CO2 =>
10 NAHCO3 + 15 CH3COOH = 10 CH3COONA + 2 H20 + 20 CO2
(NH4)2SO4 + Ba(OH)2 = NH3 + H2O + BaSO4 =>
(NH4)2SO4 + Ba(OH)2 = 2 NH3 + 2 H2O + BaSO4
MNO4{-} + Fe{2+} + H3O{+} = MN{2+} + Fe{3+} + H2O =>
MNO4{-} + 5 Fe{2+} + 8 H3O{+} = MN{2+} + 5 Fe{3+} + 12 H2O
C8H6O4 + CH3OH = C10H10O4 + H2O =>
C8H6O4 + 2 CH3OH = C10H10O4 + 2 H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
CH4H10 + O2 = CO2 + H2O =>
2 CH4H10 + 9 O2 = 2 CO2 + 14 H2O
Al2(SO4)3(aq) + NaOH(aq) = Na2SO4(aq) + Al(OH)3(s) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 3 Na2SO4(aq) + 2 Al(OH)3(s)
NaOH + H2O = NaO + H3O =>
NaOH + H2O = NaO + H3O
CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(aq) =>
CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(aq)
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
KJ + FeCe3 = FeCe2 + KCe + J2 =>
2 KJ + 2 FeCe3 = 2 FeCe2 + 2 KCe + J2
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
CaC2 + O2 = CaO + CO3 =>
2 CaC2 + 7 O2 = 2 CaO + 4 CO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CrBr3 + Cl2 + KOH = CrCl6 + K2CrO4 + KBr + H2O =>
2 CrBr3 + 3 Cl2 + 8 KOH = CrCl6 + K2CrO4 + 6 KBr + 4 H2O
CaC2 + O2 = CaO + CO2 =>
2 CaC2 + 5 O2 = 2 CaO + 4 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/19
Équations équilibrées sur04/24/18
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