| Équations équilibrées la veille | Équations équilibrées le lendemain |
HI(aq) + K2O(s) = K2OH + I
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH2CNCOOH + H2O = CH2CNCOO + H3O =>
CH2CNCOOH + H2O = CH2CNCOO + H3O
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH3COOH + MgO = (CH3COO)2Mg + H2O =>
2 CH3COOH + MgO = (CH3COO)2Mg + H2O
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)6W12O39 + (NH4)2HPO4 + NH4VO3HNO3 + C2H5NO2 = V8W2PO5 + H2O + CO2 + N2 =>
(NH4)6W12O39 + 6(NH4)2HPO4 + 48 NH4VO3HNO3 + 36 C2H5NO2 = 6 V8W2PO5 + 249 H2O + 72 CO2 + 75 N2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
FE(OH)2 + HCl = FECl2 + H2O =>
FE(OH)2 + 2 HCl = FECl2 + 2 H2O
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
H2SO4 + P = H2O + SO2 + P2O5 =>
5 H2SO4 + 2 P = 5 H2O + 5 SO2 + P2O5
(NH4)6W12O39 + (NH4)2HPO4 + NH4VO3 + C2H5NO2 = V8W2PO5 + H2O + CO2 + N2 =>
3(NH4)6W12O39 + 18(NH4)2HPO4 + 144 NH4VO3 + 28 C2H5NO2 = 18 V8W2PO5 + 475 H2O + 56 CO2 + 113 N2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
CuSO4 + KI = CuI + KSO4 =>
CuSO4 + KI = CuI + KSO4
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CuSO4 + KI = CuI + KSO4 =>
CuSO4 + KI = CuI + KSO4
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Zn1 + O2 = ZnO =>
2 Zn1 + O2 = 2 ZnO
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
AlCl3 + SCl2 = Al2S + Cl2 =>
2 AlCl3 + SCl2 = Al2S + 4 Cl2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Ba(OH)2 + Cl2 = Ba(ClO3)2 + BaCl2 + H2O =>
6 Ba(OH)2 + 6 Cl2 = Ba(ClO3)2 + 5 BaCl2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
HF + NH3 = NF + H =>
HF + NH3 = NF + 4 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/17
Équations équilibrées sur01/28/17
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