| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(g)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C + H2 = CH4 =>
C + 2 H2 = CH4
(CH2)6N4 + (H2O2*3H2O) + (H2O*3CH3COOH) = N(CH2OOCH2)3N + H2O =>
(CH2)6N4 + 6(H2O2*3H2O) + (H2O*3CH3COOH) = 2 N(CH2OOCH2)3N + 25 H2O
Hg2O + H2 = Hg + H2O =>
Hg2O + H2 = 2 Hg + H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Cl2 + Na2SO3 + H2O = Na2SO4 + HCl =>
Cl2 + Na2SO3 + H2O = Na2SO4 + 2 HCl
MN + S = MNS =>
MN + S = MNS
FEO + CO2 = FECO3 =>
FEO + CO2 = FECO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
Ni2O + H2O = NiH + O2 =>
Ni2O + H2O = 2 NiH + O2
CuSo4 + KOh = Cu(Oh)2 + K2So4 =>
CuSo4 + 2 KOh = Cu(Oh)2 + K2So4
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
H2SO4 + H2S = SO2 + H2O =>
3 H2SO4 + H2S = 4 SO2 + 4 H2O
Cuso4*5H2O = Cuso4 + H2O =>
Cuso4*5H2O = Cuso4 + 5 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
H2S + Na = Na2S + H2 =>
H2S + 2 Na = Na2S + H2
NACLO3 = NACL + O2 =>
2 NACLO3 = 2 NACL + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
Cl + NAI = I + NACl =>
Cl + NAI = I + NACl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Cl + NAI = I + NACl =>
Cl + NAI = I + NACl
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na + S = Na2S =>
2 Na + S = Na2S
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Hg2O + H2 = Hg + H2O =>
Hg2O + H2 = 2 Hg + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4 + HBr = Br2 + H2O + SO2 =>
H2SO4 + 2 HBr = Br2 + 2 H2O + SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K + S = K2S =>
2 K + S = K2S
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
F2 + H2 = HF =>
F2 + H2 = 2 HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/15
Équations équilibrées sur01/20/15
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