| Équations équilibrées la veille |
6 NH2CH2COOH + 4 NaNO2 + 4 HCl = 6 CH2COOH + 5 N2 + 4 NaCl + 8 H2O
C3H5Cl3 + H2 = C3H6Cl2 + HCl =>
C3H5Cl3 + H2 = C3H6Cl2 + HCl
Ca + TiCl4 = CaCl2 + Ti =>
2 Ca + TiCl4 = 2 CaCl2 + Ti
C2H5OH + I2 = C2H5OHI1 =>
2 C2H5OH + I2 = 2 C2H5OHI1
Ca(OH)2 + BeO = CaO + Be(OH)2 =>
Ca(OH)2 + BeO = CaO + Be(OH)2
SO4 + Ca(OH2) = CaSO4 + H2O =>
SO4 + Ca(OH2) = CaSO4 + H2O
Ca + TiCl4 = CaCl2 + Ti =>
2 Ca + TiCl4 = 2 CaCl2 + Ti
Be + H = BeH =>
Be + H = BeH
HCOOH + K = HCOOK + H2 =>
2 HCOOH + 2 K = 2 HCOOK + H2
C2H5OH6 + O2 = CO2 + H2O =>
4 C2H5OH6 + 17 O2 = 8 CO2 + 22 H2O
Fe(C2O4)3 + OH = Fe(OH)3 + C2O4 =>
Fe(C2O4)3 + 3 OH = Fe(OH)3 + 3 C2O4
C2H6O + K2Cr2O7 + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6O + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
SO2 + H2O + Cl2 = HCl + H2SO4 =>
SO2 + 2 H2O + Cl2 = 2 HCl + H2SO4
Zn + CsOH + H2O = Cs2[Zn(OH)4] + H2 =>
Zn + 2 CsOH + 2 H2O = Cs2[Zn(OH)4] + H2
CH3COOAg + Na2S = CH3COONa + Ag2S =>
2 CH3COOAg + Na2S = 2 CH3COONa + Ag2S
NH4OHKMnO4 = (NH4)MnO4KOH =>
NH4OHKMnO4 = (NH4)MnO4KOH
ZnSO4 + K4[Fe(CN)6] = K2SO4 + Zn2[Fe(CN)6] =>
2 ZnSO4 + K4[Fe(CN)6] = 2 K2SO4 + Zn2[Fe(CN)6]
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + SrSO4 =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 SrSO4
UF5 + H2O = UO2F2 + UF4 + HF =>
2 UF5 + 2 H2O = UO2F2 + UF4 + 4 HF
Mg + Fl = MgFl =>
Mg + Fl = MgFl
NH3 + H3BO3 = NH4{+} + H2BO3{-} =>
NH3 + H3BO3 = NH4{+} + H2BO3{-}
BaCl2(aq) + NH4F(aq) = NH4Cl(aq) + BaF2(s) =>
BaCl2(aq) + 2 NH4F(aq) = 2 NH4Cl(aq) + BaF2(s)
Br + LiI = BrI + Li =>
Br + LiI = BrI + Li
H3SbO3 + Cu(OH)2 = Cu3(SbO3)2 + H2O =>
2 H3SbO3 + 3 Cu(OH)2 = Cu3(SbO3)2 + 6 H2O
Na2[Zn(OH)4] + CH3COOH = CH3COONa + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 CH3COOH = 2 CH3COONa + Zn(OH)2 + 2 H2O
BaS + C6H12O6 + O2 = BaCO3 + H2SO4 =>
6 BaS + C6H12O6 + 18 O2 = 6 BaCO3 + 6 H2SO4
CaBr2 + Na3PO4 = NaBr + Ca3(PO4)2 =>
3 CaBr2 + 2 Na3PO4 = 6 NaBr + Ca3(PO4)2
CoSO4 + BaCl2 = BaSO4 + CoCl2 =>
CoSO4 + BaCl2 = BaSO4 + CoCl2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Li + HClO = LiClO + H2 =>
2 Li + 2 HClO = 2 LiClO + H2
Al(NO3) + Na(OH) = Al(OH) + Na(NO3) =>
Al(NO3) + Na(OH) = Al(OH) + Na(NO3)
FeS + (HCl) = FeCl2 + H2S =>
FeS + 2(HCl) = FeCl2 + H2S
KMnO4 + NaNO2 + NaOH = Na2MnO4 + NaNO3 + KOH + H2O =>
2 KMnO4 + NaNO2 + 4 NaOH = 2 Na2MnO4 + NaNO3 + 2 KOH + H2O
C6H5COONa + HCl = C6H5COOH + NaCl =>
C6H5COONa + HCl = C6H5COOH + NaCl
K + O2 = K2O2 =>
2 K + O2 = K2O2
CUSO4 + Na = Na2SO4 + CU =>
CUSO4 + 2 Na = Na2SO4 + CU
POCl3 + KOH = K3PO4 + HCl =>
POCl3 + 3 KOH = K3PO4 + 3 HCl
Ba(OH)2 + AgNo3 = Ba(No3)2 + AgOH =>
Ba(OH)2 + 2 AgNo3 = Ba(No3)2 + 2 AgOH
H2 + Ce2 = HCe =>
H2 + Ce2 = 2 HCe
CrO4 + I = Cr + IO3 =>
3 CrO4 + 4 I = 3 Cr + 4 IO3
CaC(O)3 = CaO + C(O)2 =>
CaC(O)3 = CaO + C(O)2
FeCl3 + Na3(PO)4 = Fe(PO)4 + NaCl =>
FeCl3 + Na3(PO)4 = Fe(PO)4 + 3 NaCl
FeI3 + Na2CO3 = Fe2(CO3)3 + NaI =>
2 FeI3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaI
AgNO3 + IK = AgI + KNO3 =>
AgNO3 + IK = AgI + KNO3
D2 + H2O = D2O + H2 =>
D2 + H2O = D2O + H2
SnO2 + KI = SnI4 + K2O =>
SnO2 + 4 KI = SnI4 + 2 K2O
CsCl + K3PO4 = Cs3PO4 + KCl =>
3 CsCl + K3PO4 = Cs3PO4 + 3 KCl
Nb + Si + Te = Nb3SiTe6 =>
3 Nb + Si + 6 Te = Nb3SiTe6
Hg(No3)2 + ZnCl2 = HgCl2 + Zn(No3)2 =>
Hg(No3)2 + ZnCl2 = HgCl2 + Zn(No3)2
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| Équations équilibrées la veille |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
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