| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + Mg(OH)2 = MgCl + OH + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HCl + Mg(OH)2 = MgCl + OH + H2O =>
HCl + Mg(OH)2 = MgCl + OH + H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Fe2 + O3 = Fe2O3 =>
Fe2 + O3 = Fe2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
AgCO3 + HNO3 = AgHNO3 + CO3 =>
AgCO3 + HNO3 = AgHNO3 + CO3
K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
NaOH + Na2HPO4 = Na3PO4 + H2O =>
NaOH + Na2HPO4 = Na3PO4 + H2O
Al(No3)3 + H2So4 = Al2(So4)3 + HNo3 =>
2 Al(No3)3 + 3 H2So4 = Al2(So4)3 + 6 HNo3
MnO4 + NO2 = MnO2 + NO3 =>
MnO4 + 2 NO2 = MnO2 + 2 NO3
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
CS2 + O2 = SO3 + CO2 =>
CS2 + 4 O2 = 2 SO3 + CO2
H + O2 = H2O =>
4 H + O2 = 2 H2O
Na2Cr2O7 + Na2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 4 H2O
KNO2 + H2SO4 + KI = NO + I2 + H2O + K2SO4 =>
2 KNO2 + 2 H2SO4 + 2 KI = 2 NO + I2 + 2 H2O + 2 K2SO4
H + O = H2O =>
2 H + O = H2O
NiO + Y2O3 + P = NiYOP + O2 =>
4 NiO + 2 Y2O3 + 4 P = 4 NiYOP + 3 O2
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H + O = H2O =>
2 H + O = H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Na2Co3 + NaOh = Na2Oh + NaCo3 =>
Na2Co3 + NaOh = Na2Oh + NaCo3
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
HF + NAOH = NAF + H2O =>
HF + NAOH = NAF + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2 + O = H2O =>
H2 + O = H2O
CrI3 + KOH + Cl2 = K2Cr2O4 + KIO4 + KCl + H2O =>
2 CrI3 + 56 KOH + 24 Cl2 = K2Cr2O4 + 6 KIO4 + 48 KCl + 28 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
H + O = H2O =>
2 H + O = H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H + O = H2O =>
2 H + O = H2O
F + Al2O3 = AlF3 + O2 =>
12 F + 2 Al2O3 = 4 AlF3 + 3 O2
H + O = H2O2 =>
2 H + 2 O = H2O2
Ba + CuSO4 + H2O = Ba(SO4)2 + Cu(OH)2 + H2 =>
Ba + 2 CuSO4 + 4 H2O = Ba(SO4)2 + 2 Cu(OH)2 + 2 H2
MgBr2 + Hg2(NO3)2 = Mg(NO3)2 + Hg2Br2 =>
MgBr2 + Hg2(NO3)2 = Mg(NO3)2 + Hg2Br2
NH4CL + NAOH = NH3 + H2O + NACL =>
NH4CL + NAOH = NH3 + H2O + NACL
C6H10O5 + O2 = H2O + CO2 =>
C6H10O5 + 6 O2 = 5 H2O + 6 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H + O2 = H2O =>
4 H + O2 = 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/17
Équations équilibrées sur02/01/16
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