| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl
HqO = Hq + O =>
HqO = Hq + O
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
HqO = Hq + O2 =>
2 HqO = 2 Hq + O2
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
C12H22O11 + H20 = C2H6O + CO2 =>
15 C12H22O11 + 3 H20 = 65 C2H6O + 50 CO2
Na2CO3 + Co(NO3)2 = NaNO3 + CoCO3 =>
Na2CO3 + Co(NO3)2 = 2 NaNO3 + CoCO3
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
BeCl2 + AgNo3 = Be(No3)2 + AgCl =>
BeCl2 + 2 AgNo3 = Be(No3)2 + 2 AgCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
BeCl2 + AgNo3 = Be(No3)2 + AgCl =>
BeCl2 + 2 AgNo3 = Be(No3)2 + 2 AgCl
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CO(OH)2 + HCl = COCl2 + H2O =>
CO(OH)2 + 2 HCl = COCl2 + 2 H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
HCI2 + Zn = ZnCI2 + H2 =>
2 HCI2 + 2 Zn = 2 ZnCI2 + H2
PBS + H2O2 = PBSO4 + H20 =>
5 PBS + 10 H2O2 = 5 PBSO4 + H20
Fe + Br2 = FeBr2 =>
Fe + Br2 = FeBr2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
(NH4)2SiF6 + H2O = HF + NH3 + SiO2 =>
(NH4)2SiF6 + 2 H2O = 6 HF + 2 NH3 + SiO2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CO(NH2)2H3PO3 + KOH = CO(NH2)2H2KO3P + H2O =>
CO(NH2)2H3PO3 + KOH = CO(NH2)2H2KO3P + H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Fe(HCO3)3 = CO2 + H2O + Fe2(CO3)3 =>
2 Fe(HCO3)3 = 3 CO2 + 3 H2O + Fe2(CO3)3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
AgNO3 + Cu = Cu(NO3)3 + Ag =>
3 AgNO3 + Cu = Cu(NO3)3 + 3 Ag
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
PBS + H2O2 = PBSO4 + H2O =>
PBS + 4 H2O2 = PBSO4 + 4 H2O
FE + O2 = FEO2 =>
FE + O2 = FEO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2 =>
2 HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
AL + P = ALP =>
AL + P = ALP
C8H16O2 + O2 = CO2 + H2O =>
C8H16O2 + 11 O2 = 8 CO2 + 8 H2O
Zn + H2SO4 + HCl = ZnCl2 + H2S + H2O =>
4 Zn + H2SO4 + 8 HCl = 4 ZnCl2 + H2S + 4 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CA(OH)2 + H3PO4 = CAHPO4 + H2O =>
CA(OH)2 + H3PO4 = CAHPO4 + 2 H2O
CrBr3 + H2O2 + NaOH = Na2CrO4 + NaBr2 + H2O =>
4 CrBr3 + 9 H2O2 + 14 NaOH = 4 Na2CrO4 + 6 NaBr2 + 16 H2O
CH3COONA + H2SO4 = CH3COOH + NAHSO4 =>
CH3COONA + H2SO4 = CH3COOH + NAHSO4
N2 + O2 = NO =>
N2 + O2 = 2 NO
NH3 + Br2 = N2 + NH4Br =>
8 NH3 + 3 Br2 = N2 + 6 NH4Br
NAHCO3 + CH3COOH = CH3COONA + H2O + CO2 =>
NAHCO3 + CH3COOH = CH3COONA + H2O + CO2
C6H6 + C2H4 = C6H5C2H5 =>
C6H6 + C2H4 = C6H5C2H5
(C2H6) + O2 = CO2 + H2O =>
2(C2H6) + 7 O2 = 4 CO2 + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Na + O2 = NaO2 =>
Na + O2 = NaO2
KC8H5O4 + NaOH = H2O + NaKC8H4O4 =>
KC8H5O4 + NaOH = H2O + NaKC8H4O4
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/18
Équations équilibrées sur02/16/17
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