| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiCl3 + KPO4 = KCl3 + NiPO4
C6Cl6 + PO3 = (C6)3PO3 + Cl2 =>
3 C6Cl6 + PO3 = (C6)3PO3 + 9 Cl2
K2CO3 + CrCl3 = K2Cl3 + CrCO3 =>
K2CO3 + CrCl3 = K2Cl3 + CrCO3
CaCO3 + Al + H2O = Al2(CO3)3 + H2 + CaAl2O4 =>
3 CaCO3 + 8 Al + 12 H2O = Al2(CO3)3 + 12 H2 + 3 CaAl2O4
K3PO4 + NaI = Na3PO4 + KI =>
K3PO4 + 3 NaI = Na3PO4 + 3 KI
Hg + FeSO4 = HgSO4 + Fe =>
Hg + FeSO4 = HgSO4 + Fe
Al(OH)3 + BaCO3 = Ba(AlO2)2 + CO2 + H2O =>
2 Al(OH)3 + BaCO3 = Ba(AlO2)2 + CO2 + 3 H2O
MgO(s) + NaCl(aq) = MgCl2 + Na2O =>
MgO(s) + 2 NaCl(aq) = MgCl2 + Na2O
K2H20 = H2 + K =>
K2H20 = 10 H2 + 2 K
C5H11OH + O2 = C2O + H2O =>
4 C5H11OH + 15 O2 = 10 C2O + 24 H2O
SO3 + HCl = HSO3Cl =>
SO3 + HCl = HSO3Cl
Na + SO3 + HCl = NaCl + H2O + SO2 =>
2 Na + SO3 + 2 HCl = 2 NaCl + H2O + SO2
C11H14O + NH4Cl = C10H15N + CHCl + H2O =>
C11H14O + NH4Cl = C10H15N + CHCl + H2O
K3PO4 + Co(OH)2 = KOH + Co3(PO4)2 =>
2 K3PO4 + 3 Co(OH)2 = 6 KOH + Co3(PO4)2
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
Au + Zn(BrO3)2 = Zn + Au(BrO3)3 =>
2 Au + 3 Zn(BrO3)2 = 3 Zn + 2 Au(BrO3)3
H3B = H2 + B2 =>
2 H3B = 3 H2 + B2
Na3PO4(H2O)12 + BaCl2(H2O)2 = Ba3(PO4)2 + NaCl + H2O =>
2 Na3PO4(H2O)12 + 3 BaCl2(H2O)2 = Ba3(PO4)2 + 6 NaCl + 30 H2O
P4 + O2 = P8O10 =>
2 P4 + 5 O2 = P8O10
C4H8 + H2O = C4H10 + O2 =>
2 C4H8 + 2 H2O = 2 C4H10 + O2
H2O4 + Fe = Fe3O4 + H2 =>
H2O4 + 3 Fe = Fe3O4 + H2
KBr + PbSO4 = K2SO4 + PbBr2 =>
2 KBr + PbSO4 = K2SO4 + PbBr2
CuCl + F2 = CuF2 + Cl2 =>
2 CuCl + 2 F2 = 2 CuF2 + Cl2
SrC2O4 + KMnO4 = Sr(MnO4)2 + K2C2O4 =>
SrC2O4 + 2 KMnO4 = Sr(MnO4)2 + K2C2O4
Al(s) + HC2H3O2(aq) = Al(C2H3O2)3 + H2 =>
2 Al(s) + 6 HC2H3O2(aq) = 2 Al(C2H3O2)3 + 3 H2
FeCO3 = Fe + CO3 =>
FeCO3 = Fe + CO3
C6H14N2O2 + NH4NO3 = N2 + H2O + CO2 =>
C6H14N2O2 + 17 NH4NO3 = 18 N2 + 41 H2O + 6 CO2
NH4 + KOH = NH3 + K + H2O =>
NH4 + KOH = NH3 + K + H2O
NH4HCO3(aq) = NH3(aq) + CO2(g) + H2O(l) =>
NH4HCO3(aq) = NH3(aq) + CO2(g) + H2O(l)
(CH3)3N + H2O = (CH2)3N + H3O =>
(CH3)3N + 3 H2O = (CH2)3N + 3 H3O
C2H6O + Cr2O7 + H2SO4 = C2H4O + CrSO4 + H2O =>
5 C2H6O + Cr2O7 + 2 H2SO4 = 5 C2H4O + 2 CrSO4 + 7 H2O
CaCO3 + HBr = CaBr2 + H2CO3 =>
CaCO3 + 2 HBr = CaBr2 + H2CO3
CH3NH2(g) + O2(g) = CO2(g) + N2(g) + H2(g) =>
2 CH3NH2(g) + 2 O2(g) = 2 CO2(g) + N2(g) + 5 H2(g)
C6H12O + Br2 = C6H12Br2 + O2 =>
2 C6H12O + 2 Br2 = 2 C6H12Br2 + O2
KC9H7O4 + CuSO4 = C36H28Cu2O16 + K2SO4 =>
4 KC9H7O4 + 2 CuSO4 = C36H28Cu2O16 + 2 K2SO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na2CO3 + Cl = NaCl + CO2 + O =>
Na2CO3 + 2 Cl = 2 NaCl + CO2 + O
Mg + S = MgS =>
Mg + S = MgS
PbSO4 + CaF2 = CaSO4 + PbF2 =>
PbSO4 + CaF2 = CaSO4 + PbF2
MnO4{-} + C + H{+} = CO2 + Mn{+2} + H2O =>
4 MnO4{-} + 5 C + 12 H{+} = 5 CO2 + 4 Mn{+2} + 6 H2O
A4C3 + H2O = CH4 + A(OH)3 =>
A4C3 + 12 H2O = 3 CH4 + 4 A(OH)3
Br + H2SO4 = Br2SO4 + H2 =>
2 Br + H2SO4 = Br2SO4 + H2
Zn + Pb3N2 = Zn3N2 + Pb =>
3 Zn + Pb3N2 = Zn3N2 + 3 Pb
HNO3 + BaCl2 = Ba(NO3)2 + HCl =>
2 HNO3 + BaCl2 = Ba(NO3)2 + 2 HCl
KHCO3 + H3PO4 = K3PO4 + H2CO3 =>
3 KHCO3 + H3PO4 = K3PO4 + 3 H2CO3
KMnO4 + NaOH + NaNO2 = NaMnO4 + NaNO3 + H2O + K2MnO4 =>
4 KMnO4 + 2 NaOH + NaNO2 = 2 NaMnO4 + NaNO3 + H2O + 2 K2MnO4
Mg + LiOH = Mg(OH)2 + Li =>
Mg + 2 LiOH = Mg(OH)2 + 2 Li
KIO3 + K2S + H2O = H2SO3 + KOH + I2 =>
6 KIO3 + 5 K2S + 13 H2O = 5 H2SO3 + 16 KOH + 3 I2
NaClO + KBr + H2O = Br2 + NaCl + KOH =>
NaClO + 2 KBr + H2O = Br2 + NaCl + 2 KOH
Cu2(C7H4O2I)4*2H2O + O2 = CuO + H2O + CO2 + I2 =>
Cu2(C7H4O2I)4*2H2O + 29 O2 = 2 CuO + 10 H2O + 28 CO2 + 2 I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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