| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO4 + MgOH2 = MgPO4 + H2O + H3
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Ag2SO4 + Sn = SnSO4 + Ag =>
Ag2SO4 + Sn = SnSO4 + 2 Ag
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H6S2 + O2 = CO2 + H2O + SO3 =>
2 C6H6S2 + 21 O2 = 12 CO2 + 6 H2O + 4 SO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ClO3 + Cr = Cl2 + Cr2O7 =>
14 ClO3 + 12 Cr = 7 Cl2 + 6 Cr2O7
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
H2Cr2O7 + Co(OH)3 = Co2(Cr2O7)3 + H2O =>
3 H2Cr2O7 + 2 Co(OH)3 = Co2(Cr2O7)3 + 6 H2O
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
H2SO4 + HBrO3 + KI = K2SO4 + KBr + I2 + H2O =>
5 H2SO4 + 2 HBrO3 + 12 KI = 5 K2SO4 + 2 KBr + 6 I2 + 6 H2O
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Al(OH)3 + KMnO4 = Al(MnO4)3 + K(OH) =>
Al(OH)3 + 3 KMnO4 = Al(MnO4)3 + 3 K(OH)
Aluminium + bromine = AlBr =>
2 Al + Br2 = 2 AlBr
Na + SO4 = Na(SO4) =>
Na + SO4 = Na(SO4)
Na2S2O3 + I3 = Na2S4O6 + NaI3 =>
2 Na2S2O3 + 2 I3 = Na2S4O6 + 2 NaI3
NaOH + Mg(SO4) = MgOH + Na(SO4) =>
NaOH + Mg(SO4) = MgOH + Na(SO4)
CuO + MgI2 = CuI2 + MgO =>
CuO + MgI2 = CuI2 + MgO
Na2S2O8 + Bi(NO3)3 + NaOH = Na2SO4 + NaBiO3 + NaNO3 + H2O =>
Na2S2O8 + Bi(NO3)3 + 6 NaOH = 2 Na2SO4 + NaBiO3 + 3 NaNO3 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
S2O7 + H2 = H2S04 + O2 =>
2 S2O7 + H2 = H2S04 + 7 O2
Cu5IO6 + Br2 + H2O = H5IO6 + CuBr + O2 =>
4 Cu5IO6 + 10 Br2 + 10 H2O = 4 H5IO6 + 20 CuBr + 5 O2
Li + HCI = LiCI + H =>
Li + HCI = LiCI + H
NaOH + H2O = Na(OH)2 + H2 =>
2 NaOH + 2 H2O = 2 Na(OH)2 + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C15H12 + O2 = CO2 + H2O =>
C15H12 + 18 O2 = 15 CO2 + 6 H2O
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
SeCl6 + O2 = SeO2 + Cl =>
SeCl6 + O2 = SeO2 + 6 Cl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeKNO3 = FeNO3K =>
FeKNO3 = FeNO3K
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Zn(OH)2 + P2O5 = ZnO + H3PO4 =>
3 Zn(OH)2 + P2O5 = 3 ZnO + 2 H3PO4
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgF2 + (NH4)3N = Mg3N2 + NH4F =>
3 MgF2 + 2(NH4)3N = Mg3N2 + 6 NH4F
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Mg2SiO4 + H = Mg + H2SiO4 =>
Mg2SiO4 + 2 H = 2 Mg + H2SiO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + Ni(NO3)2 + H2O = Ni(OH)2 + NH4NO3 =>
2 NH3 + Ni(NO3)2 + 2 H2O = Ni(OH)2 + 2 NH4NO3
Sn + K2O = SnO + K =>
Sn + K2O = SnO + 2 K
SMg = MgS =>
SMg = MgS
C4H5OH + Cl2 = C4H5OCl + HCl =>
C4H5OH + Cl2 = C4H5OCl + HCl
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
As + O2 = AsO3 =>
2 As + 3 O2 = 2 AsO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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