| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO3 + H2O = H2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
HBr + AGNO3 = HNO3 + AGBr =>
HBr + AGNO3 = HNO3 + AGBr
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
HBr + AGNO3 = HNO3 + AGBr =>
HBr + AGNO3 = HNO3 + AGBr
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
NaOH = Na + OH =>
NaOH = Na + OH
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
KMnO4 + H2O + Na2SO3 = MnO2 + KOH + Na2SO4 =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 MnO2 + 2 KOH + 3 Na2SO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
PB(NO3)2 + HCl = PBCl2 + HNO3 =>
PB(NO3)2 + 2 HCl = PBCl2 + 2 HNO3
HNO3 = H + NO3 =>
HNO3 = H + NO3
Al2O3 + Na2CO3 = NaAlO2 + CO2 =>
Al2O3 + Na2CO3 = 2 NaAlO2 + CO2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaHPo4 + H3Po4 = Ca(H2Po4)2 =>
CaHPo4 + H3Po4 = Ca(H2Po4)2
C6H5NH2 + H2SO4 = (C6H5NH3)2SO4 =>
2 C6H5NH2 + H2SO4 = (C6H5NH3)2SO4
Jn + HCl = JnCl2 + H2 =>
Jn + 2 HCl = JnCl2 + H2
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
FeCr + HCl + HNO3 = FeCl3 + CrCl3 + NO2 + H2O =>
FeCr + 6 HCl + 6 HNO3 = FeCl3 + CrCl3 + 6 NO2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H3PO4 = H2O + P2O5 =>
2 H3PO4 = 3 H2O + P2O5
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
B5H9 + O2 = B2H3 + H2O =>
8 B5H9 + 3 O2 = 20 B2H3 + 6 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2SO3 + HClO3 = H2SO4 + HCl =>
3 H2SO3 + HClO3 = 3 H2SO4 + HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
TIO2 + CO = TI + CO2 =>
TIO2 + 2 CO = TI + 2 CO2
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
ALP + HNO3 = H3PO4 + AL(NO3)3 + NO2 + H2O =>
ALP + 11 HNO3 = H3PO4 + AL(NO3)3 + 8 NO2 + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Al + NAOH + H2O = NAAl(OH)4 + H2 =>
2 Al + 2 NAOH + 6 H2O = 2 NAAl(OH)4 + 3 H2
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HCLO4 + H2S = HCL + H2SO4 =>
HCLO4 + H2S = HCL + H2SO4
H2S + SO3 = SO2 + H2O =>
H2S + 3 SO3 = 4 SO2 + H2O
SO2 + Zn + HCl = H2SH2S + ZnCl2 + H2O =>
2 SO2 + 6 Zn + 12 HCl = H2SH2S + 6 ZnCl2 + 4 H2O
H2So4 + Cu(OH)2 = CuSo4 + H2O =>
H2So4 + Cu(OH)2 = CuSo4 + 2 H2O
C(s) + SO2 = CS2 + CO =>
5 C(s) + 2 SO2 = CS2 + 4 CO
KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 H2O
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/17
Équations équilibrées sur05/12/16
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