| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + H2SO4 = H2 + ZnSO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NaI + HOCl = NaIO3 + HCl =>
NaI + 3 HOCl = NaIO3 + 3 HCl
Li + H2SO4 = LiSO4 + H2 =>
Li + H2SO4 = LiSO4 + H2
BaCO3 + H2SO4 = BaSO4 + H2OCO2 =>
BaCO3 + H2SO4 = BaSO4 + H2OCO2
H2SO4 + Al = Al2(SO4)3 + SO2 + H2O =>
6 H2SO4 + 2 Al = Al2(SO4)3 + 3 SO2 + 6 H2O
NaCN + Au + O2 + H2O = NaAu(CN)2 + NaOH =>
8 NaCN + 4 Au + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
Fe(ii) + S = FeS2 =>
Fe(ii) + 2 S = FeS2
N + O = NO =>
N + O = NO
H + O = HO =>
H + O = HO
Ba(OH)2 + NH4SCN = Ba(SCN)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 NH3 + 2 H2O
C12H22O11(s) + O2(g) = CO2(g) + H20 =>
10 C12H22O11(s) + 65 O2(g) = 120 CO2(g) + 11 H20
H + N = H3N =>
3 H + N = H3N
H2CO3 + NaOH = NaHCO3 + H2O =>
H2CO3 + NaOH = NaHCO3 + H2O
H + C = H4C =>
4 H + C = H4C
H + C = HC =>
H + C = HC
H + S = H2S =>
2 H + S = H2S
H + S = HS =>
H + S = HS
H + S = H2S =>
2 H + S = H2S
H + O = H2O =>
2 H + O = H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H + O = H2O =>
2 H + O = H2O
Fe(s) + O2(g) = Fe2O3 =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
S + H2 + O = H2SO4 =>
S + H2 + 4 O = H2SO4
S + H2 + O = H2S2O4 =>
2 S + H2 + 4 O = H2S2O4
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
(NH4)2Cr2O7 = N2 + H2O + Cr2O3(withstatesymbols) =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3(withstatesymbols)
C19H36O + O2 = H2O + CO2 =>
2 C19H36O + 55 O2 = 36 H2O + 38 CO2
AS2S3 + HNO3 + H20 = H2SO4 + NO + H3ASO4 =>
20 AS2S3 + 200 HNO3 + H20 = 80 H2SO4 + 200 NO + 20 H3ASO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH4ClO4 + Al = Al2O3 + AlCl3 + NO + H2O =>
3 NH4ClO4 + 3 Al = Al2O3 + AlCl3 + 3 NO + 6 H2O
CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4 =>
CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4
Ba + H2O = BaOH + H =>
Ba + H2O = BaOH + H
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + CO2 = H2O + CO =>
H2 + CO2 = H2O + CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/22/11
Équations équilibrées sur08/21/10
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