| Équations équilibrées la veille |
BaCl2 + AlNO3 = AlCl2 + BaNO3
Na3[Al(OH)6] + CH3COOH = CH3COONa + Al(OH)3 + H2O =>
Na3[Al(OH)6] + 3 CH3COOH = 3 CH3COONa + Al(OH)3 + 3 H2O
Fe2O3 + Cl2 = Fe2O3Cl3 =>
2 Fe2O3 + 3 Cl2 = 2 Fe2O3Cl3
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
Al + KOH + H2O = KAlO4H4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAlO4H4 + 3 H2
Zn(OH)2 + Na2S = ZnS + NaOH =>
Zn(OH)2 + Na2S = ZnS + 2 NaOH
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
NaOH + CuSO4 = CuOHNaSO4 =>
NaOH + CuSO4 = CuOHNaSO4
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C6H14 + O2 = CO2 + HOH =>
2 C6H14 + 19 O2 = 12 CO2 + 14 HOH
RbOH(aq) + HNO3(aq) = RbNO3 + H2O =>
RbOH(aq) + HNO3(aq) = RbNO3 + H2O
NaH2PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH + H2O =>
2 NaH2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 2 NaOH + 4 H2O
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Cr2O7 + Cl = Cr + ClO3 =>
3 Cr2O7 + 7 Cl = 6 Cr + 7 ClO3
As2S3 + H2O = HAsO2 + H2S =>
As2S3 + 4 H2O = 2 HAsO2 + 3 H2S
HCl + Mg(OH)2 = MgCl2 + H2O = O2 =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca(OH)2 + H3 + (PO4)2 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3 + (PO4)2 = Ca3(PO4)2 + 6 H2O
P2S5 + KCIO3 + H2O = H3PO4 + H2SO4 + KCI =>
3 P2S5 + 20 KCIO3 + 24 H2O = 6 H3PO4 + 15 H2SO4 + 20 KCI
KNH2 + H2S = K2S + NH3 =>
2 KNH2 + H2S = K2S + 2 NH3
Na2SO4 + NaOH = Na2OH + NaSO4 =>
Na2SO4 + NaOH = Na2OH + NaSO4
FeCl3*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + H2O =>
4 FeCl3*6H2O + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl + 24 H2O
(NH4)2SO4 + Al(OH)3 = Al2(SO4)3 + NH3 + H2O =>
3(NH4)2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NH3 + 6 H2O
CH3CH2CH2CH2SH + Na = CH3CH2CH2CH2Na + SH =>
CH3CH2CH2CH2SH + Na = CH3CH2CH2CH2Na + SH
CuSO4*5H2O(s) = CuSO4(s) + H2O(g) =>
CuSO4*5H2O(s) = CuSO4(s) + 5 H2O(g)
(NH4)3PO4 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
K2Cr2O7 + H2S = Cr2O3 + S + K2S + H2O =>
K2Cr2O7 + 4 H2S = Cr2O3 + 3 S + K2S + 4 H2O
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
MgCl2 + H2(C2O4) = HCl + Mg(C2O4) =>
MgCl2 + H2(C2O4) = 2 HCl + Mg(C2O4)
Zn + AuN = Au + ZnN =>
Zn + AuN = Au + ZnN
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
H2SO4(aq) + NaOH(aq) = H2O(l) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2SO4(aq)
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
Pb(OH)2 + CuSO4 = Cu(OH)2 + PbSO4 =>
Pb(OH)2 + CuSO4 = Cu(OH)2 + PbSO4
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O = BaSO4(s) + NH4NO3(aq) + HNO3(aq) =>
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O = BaSO4(s) + NH4NO3(aq) + HNO3(aq)
IO3{-} + H{+}< = HIO3 =>
IO3{-} + H{+}< = HIO3
Li + Ag2O = Ag2 + LiO =>
Li + Ag2O = Ag2 + LiO
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
NH4Br + HCl = HBr + NH4Cl =>
NH4Br + HCl = HBr + NH4Cl
Cu(NO3)2 + NaI = CuI + Na + (NO3) =>
Cu(NO3)2 + NaI = CuI + Na + 2(NO3)
CH3COHO + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3COHO + Na2CO3 = 2 CH3COONa + CO2 + H2O
KBr(aq) + CaS(aq) = K2S(aq) + CaBr2(aq) =>
2 KBr(aq) + CaS(aq) = K2S(aq) + CaBr2(aq)
NaOH + Al + H2O = Na[Al(OH)4] + H2 =>
2 NaOH + 2 Al + 6 H2O = 2 Na[Al(OH)4] + 3 H2
[Co(NH3)4Cl2]Cl + H2O + NH3 = [Co(NH3)5(H2O)]Cl3 =>
[Co(NH3)4Cl2]Cl + H2O + NH3 = [Co(NH3)5(H2O)]Cl3
Al(OH)3 + HCl = AlCl3(l) + H2O(l) =>
Al(OH)3 + 3 HCl = AlCl3(l) + 3 H2O(l)
CoCl2*6H20 + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H20 + 2 NH4Cl + 8 NH3 + 121 H2O2 = 2(Co(NH3)5Cl)Cl2 + 242 H2O
Na2O + Na2C2O4 = Na + Na2CO3 =>
2 Na2O + Na2C2O4 = 2 Na + 2 Na2CO3
Pb3(PO4)4 + Al2(SO4)3 = Pb(SO4)4 + (Al2)3(PO4)3 =>
3 Pb3(PO4)4 + 12 Al2(SO4)3 = 9 Pb(SO4)4 + 4(Al2)3(PO4)3
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
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| Équations équilibrées la veille |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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