| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + Cl2 = CH2Cl2 + H2
C2H2 + HCN = C3H3N =>
C2H2 + HCN = C3H3N
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H2 + HCN = C3H3N =>
C2H2 + HCN = C3H3N
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HCl + MG(OH)2 = H2O + MGCl2 =>
2 HCl + MG(OH)2 = 2 H2O + MGCl2
H3PO4 + Zn = Zn3(PO4)2 + H2 =>
2 H3PO4 + 3 Zn = Zn3(PO4)2 + 3 H2
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ethanoicacid + sodiumhydroxide = CH3COONa + water =>
CH3COOH + NaOH = CH3COONa + H2O
KOH = K2O + H2O =>
2 KOH = K2O + H2O
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
O2 + CH4 = CO2 + H2O =>
2 O2 + CH4 = CO2 + 2 H2O
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH4 + Cl2 = CH2Cl2 + HCl =>
CH4 + 2 Cl2 = CH2Cl2 + 2 HCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C6H18 + O2 = H2O + CO2 =>
2 C6H18 + 21 O2 = 18 H2O + 12 CO2
XA + B = AB + X =>
XA + B = AB + X
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
FE + HCl = FECl3 + H2 =>
2 FE + 6 HCl = 2 FECl3 + 3 H2
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
Hg2{+} + Ag0 = Hg0 + Ag1{+} =>
Hg2{+} + Ag0 = 2 Hg0 + Ag1{+}
Li + O = LiO =>
Li + O = LiO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C17H31COOH + H2 = C17H33COOH =>
C17H31COOH + H2 = C17H33COOH
C4H9OH + O2 = CO2 + H20 =>
2 C4H9OH + 7 O2 = 8 CO2 + H20
C17H31COOH + H2 = C17H33COOH =>
C17H31COOH + H2 = C17H33COOH
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
C17H31COOH + H2 = C17H33COOH =>
C17H31COOH + H2 = C17H33COOH
C6H18 + O2 = H2O + CO2 =>
2 C6H18 + 21 O2 = 18 H2O + 12 CO2
Al + Cu(SO4) = Al2(SO4)3 + Cu =>
2 Al + 3 Cu(SO4) = Al2(SO4)3 + 3 Cu
Cr + Fe(NO3)2 = Cr(NO3)3 + Fe =>
2 Cr + 3 Fe(NO3)2 = 2 Cr(NO3)3 + 3 Fe
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
I2 + Na2S2O3 = Na2S4O6 + NaI =>
I2 + 2 Na2S2O3 = Na2S4O6 + 2 NaI
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Sr3CO + Fr = Fr3CO + Sr =>
Sr3CO + 3 Fr = Fr3CO + 3 Sr
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
C5H12(l) + O2(g) = CO2(g) + H2O =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O
HNa + ClOH = H2O + NaCl =>
HNa + ClOH = H2O + NaCl
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/25/16
Équations équilibrées sur05/25/15
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