| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ti + 18 HF + 4 HNO3 = 3 H2[TiF6] + 4 NO + 8 H2O
Al2O3P2O3 = Al2P2O6 =>
Al2O3P2O3 = Al2P2O6
Ca3P2 + H2O = PH3 + CaO =>
Ca3P2 + 3 H2O = 2 PH3 + 3 CaO
Cu(NO3)2 + H2SO4 = CuSO4 + H2(NO3)2 =>
Cu(NO3)2 + H2SO4 = CuSO4 + H2(NO3)2
MgCl2 + Na2HPO4 + NH3*H2O + H2O = NH4MgPO4*6H2O + NaCl =>
MgCl2 + Na2HPO4 + NH3*H2O + 5 H2O = NH4MgPO4*6H2O + 2 NaCl
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
MgCl2 + Na2HPO4 + NH3 = Mg(NH4)PO4 + NaCl =>
MgCl2 + Na2HPO4 + NH3 = Mg(NH4)PO4 + 2 NaCl
I2O3 + SO2 = I2 + SO3 =>
I2O3 + 3 SO2 = I2 + 3 SO3
SnS2 + Na2S = Na2SnS3 =>
SnS2 + Na2S = Na2SnS3
Na + HCO3 = NaH + CO3 =>
Na + HCO3 = NaH + CO3
CoCl2*6H2O + HCl + H2O2 = Co[Cl2]Cl + H2O =>
2 CoCl2*6H2O + 2 HCl + H2O2 = 2 Co[Cl2]Cl + 14 H2O
Al(OH)3 + H3PO4 = [Al(OH)2]3PO4 + H2O =>
3 Al(OH)3 + H3PO4 = [Al(OH)2]3PO4 + 3 H2O
CH3CH2OH + MnO4{-} + H{+} = Mn{2}{+} + CO2 + H2O =>
5 CH3CH2OH + 12 MnO4{-} + 36 H{+} = 12 Mn{2}{+} + 10 CO2 + 33 H2O
CI2 + KOH = KOCI3 + KCI + H2O =>
2 CI2 + 2 KOH = KOCI3 + KCI + H2O
FeCuNO32 = CuFeNO32 =>
FeCuNO32 = CuFeNO32
Ca(NO3)2 + K3PO4 = Ca3(PO4)2(aq) + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2(aq) + 6 KNO3
HCl + HClO3 = ClO + H2O =>
HCl + HClO3 = 2 ClO + H2O
HCHO + Cu(OH)2 = Cu2O + H2O + HCOOH =>
HCHO + 2 Cu(OH)2 = Cu2O + 2 H2O + HCOOH
Mg(NO3)2 + Cu = Cu(NO3)2 + Mg =>
Mg(NO3)2 + Cu = Cu(NO3)2 + Mg
K{3}PO{4} + HCl = KCl + H{3}PO{4} =>
K{3}PO{4} + HCl = KCl + H{3}PO{4}
MnO4 + NO2 = Mn + NO3 =>
MnO4 + 4 NO2 = Mn + 4 NO3
NH4(Cr2O7)2 = CrO3 + N + H2O =>
NH4(Cr2O7)2 = 4 CrO3 + N + 2 H2O
HgCl2 + NaSCN = Hg(SCN)2 + NaCl =>
HgCl2 + 2 NaSCN = Hg(SCN)2 + 2 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + P4O10 = H4P2O7 =>
8 H3PO4 + P4O10 = 6 H4P2O7
RbCl + KOH = RbOH + KCl =>
RbCl + KOH = RbOH + KCl
MgCl2 + Na2HPO4 + NH3*H2O + H2O = NH4MgPO4*6H2O + NaCl =>
MgCl2 + Na2HPO4 + NH3*H2O + 5 H2O = NH4MgPO4*6H2O + 2 NaCl
C7H6O2 + Na = C7H5O2Na + H2 =>
2 C7H6O2 + 2 Na = 2 C7H5O2Na + H2
(H) + O2 = (H2O) =>
4(H) + O2 = 2(H2O)
H2SO3 + HCl = Cl2SO3 + H2 =>
H2SO3 + 2 HCl = Cl2SO3 + 2 H2
PbO(s) + Zn(s) = Pb(s) + ZnO(s) =>
PbO(s) + Zn(s) = Pb(s) + ZnO(s)
C3H7COOHKOH = KC3H7COOH2O =>
C3H7COOHKOH = KC3H7COOH2O
K2Cr2O7 + H2SO4 + KJ = K2SO4 + Cr2(SO4)3 + J2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KJ = 4 K2SO4 + Cr2(SO4)3 + 3 J2 + 7 H2O
C7H6O + KMnO4 = C7H6O2 + MnO2 + K =>
2 C7H6O + KMnO4 = 2 C7H6O2 + MnO2 + K
C3H6 + K2Cr2O7 + H2SO4 = C3H6(OH)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H6 + K2Cr2O7 + 4 H2SO4 = 3 C3H6(OH)2 + K2SO4 + Cr2(SO4)3 + H2O
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O
CH2CHCH2CH + O2 = CO2 + H2O =>
2 CH2CHCH2CH + 11 O2 = 8 CO2 + 6 H2O
Cr2O3 + K3[Fe(Cn)6] + KOH = CrO3 + K4[Fe(Cn)6] + H2O =>
Cr2O3 + 6 K3[Fe(Cn)6] + 6 KOH = 2 CrO3 + 6 K4[Fe(Cn)6] + 3 H2O
H3AsO4 + K2SO4 = K3AsO4 + H2SO4 =>
2 H3AsO4 + 3 K2SO4 = 2 K3AsO4 + 3 H2SO4
C6H5OH + H2O2 = CO2 + H2O =>
C6H5OH + 14 H2O2 = 6 CO2 + 17 H2O
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
K4[Fe(CN)6] + BaCl2 = Ba2[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + 2 BaCl2 = Ba2[Fe(CN)6] + 4 KCl
BaCl2 + H2CO3 = BaCO3 + HCl =>
BaCl2 + H2CO3 = BaCO3 + 2 HCl
AlCl3 + Ca(SO4) = Al2(SO4)3 + CaCl2 =>
2 AlCl3 + 3 Ca(SO4) = Al2(SO4)3 + 3 CaCl2
Fe + PtCl2 = FeCl3 + Pt =>
2 Fe + 3 PtCl2 = 2 FeCl3 + 3 Pt
NO3{-} + Br{-} + H{+} = NO2 + Br2 + H2O =>
2 NO3{-} + 2 Br{-} + 4 H{+} = 2 NO2 + Br2 + 2 H2O
Fe + P + O4 = FePO4 =>
Fe + P + O4 = FePO4
AlCl2 + NaOH + H2O2 = Al(OH)3 + NaCl =>
2 AlCl2 + 4 NaOH + H2O2 = 2 Al(OH)3 + 4 NaCl
F + CsCl = Cl + CsF =>
F + CsCl = Cl + CsF
H2O = H2 + O22H2O = H2 + O22H2O = H2 + O2 =>
23 H2O = 22 H2 + O22H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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