| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 Br2 = 2 AlBr3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H5NH3ClO4 = C + CO + H2 + HCl + N2 =>
2 C6H5NH3ClO4 = 4 C + 8 CO + 7 H2 + 2 HCl + N2
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ca(HSO3)2 + HNO3 = Ca(NO3)2 + H2O + SO2 =>
Ca(HSO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 SO2
C + Si = SiC =>
C + Si = SiC
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Br + LiI = LiBr + I =>
Br + LiI = LiBr + I
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H5NH2 + HClO4 = C6H5NH3ClO4 =>
C6H5NH2 + HClO4 = C6H5NH3ClO4
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Sn3(PO4)2 + Li2Cr2O7 = Li2(PO4)2 + Sn3Cr2O7 =>
Sn3(PO4)2 + Li2Cr2O7 = Li2(PO4)2 + Sn3Cr2O7
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
PbN + NaI = PbI + N + Na =>
PbN + NaI = PbI + N + Na
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
I2 + NaBr = NaI + Br =>
I2 + 2 NaBr = 2 NaI + 2 Br
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/22
Équations équilibrées sur01/25/22
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