| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NpF3 + 11 Si = 4 NpSi2 + 3 SiF4
SiO4 + CaO = SiCa + O =>
SiO4 + CaO = SiCa + 5 O
H10 + Cl12 = HCl =>
6 H10 + 5 Cl12 = 60 HCl
K2Cr2O7 + C4H8 + H2SO4 = CH3COOH + KHSO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 C4H8 + 20 H2SO4 = 6 CH3COOH + 8 KHSO4 + 4 Cr2(SO4)3 + 16 H2O
KOH + KHP = HOH + KKP =>
KOH + KHP = HOH + KKP
CrBr3 + NaOH + Cl2 = Na2CrO4 + HBrO4 + NaCl + H2O =>
2 CrBr3 + 58 NaOH + 27 Cl2 = 2 Na2CrO4 + 6 HBrO4 + 54 NaCl + 26 H2O
Na2S + AlI3 = Al2S3 + NaI =>
3 Na2S + 2 AlI3 = Al2S3 + 6 NaI
Ag + O2 = (Ag3O2)120000 =>
360000 Ag + 120000 O2 = (Ag3O2)120000
(NH4)2SO4 + NiSO4 = (NH4)2Ni(SO4)2 =>
(NH4)2SO4 + NiSO4 = (NH4)2Ni(SO4)2
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
KCl + MgCl2 + FeCl2 = KMgFe + Cl2 =>
2 KCl + 2 MgCl2 + 2 FeCl2 = 2 KMgFe + 5 Cl2
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
Na2O + P2O5 + H2O = NaH2PO4 =>
Na2O + P2O5 + 2 H2O = 2 NaH2PO4
CuOH + Be = BeOH + Cu =>
CuOH + Be = BeOH + Cu
[Ag(NH3)2]Cl = Ag + NH3 + Cl =>
[Ag(NH3)2]Cl = Ag + 2 NH3 + Cl
Cl2O + HO = HCl + O2 =>
2 Cl2O + 4 HO = 4 HCl + 3 O2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
H{2}S + CS{2} + Cu = CuS + CH{4} =>
H{2}S + CS{2} + Cu = CuS + CH{4}
CO + HNO3 = CO2 + NO + H2O =>
3 CO + 2 HNO3 = 3 CO2 + 2 NO + H2O
S + NaI = SI + Na =>
S + NaI = SI + Na
HCOOH + [Ag(NH3)2]OH = NH4HCO3 + Ag + NH3 + H2O =>
HCOOH + 2[Ag(NH3)2]OH = NH4HCO3 + 2 Ag + 3 NH3 + H2O
Ba(HCO3)2 + Mg(NO3)2 = Mg(HCO3)2 + Ba(NO3)2 =>
Ba(HCO3)2 + Mg(NO3)2 = Mg(HCO3)2 + Ba(NO3)2
CH4 + Cl2 = CHCl13 + HCl =>
CH4 + 8 Cl2 = CHCl13 + 3 HCl
AgNO3 + (NH4)2CO3 = AgCO3 + NO3(NH4)2 =>
AgNO3 + (NH4)2CO3 = AgCO3 + NO3(NH4)2
PO3 + H2O = OH + P =>
PO3 + 3 H2O = 6 OH + P
N2 + O4 = NO =>
2 N2 + O4 = 4 NO
HNO3(aq) + Ba(OH)2(aq) = H2O(l) + Ba(NO3)2(aq) =>
2 HNO3(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(NO3)2(aq)
PbO + C2 = C2O + Pb =>
PbO + C2 = C2O + Pb
BaHCO3 + BaOH = Ba2CO3 + H2O =>
BaHCO3 + BaOH = Ba2CO3 + H2O
SO3 + Cu(OH)2 = CuSO4 + H2O =>
SO3 + Cu(OH)2 = CuSO4 + H2O
Al(S) + Fe2O3(S) = Fe(S) + Al2O3(S) =>
2 Al(S) + Fe2O3(S) = 2 Fe(S) + Al2O3(S)
ZnOH + BaNO3 = ZnNO3 + BaOH =>
ZnOH + BaNO3 = ZnNO3 + BaOH
Mg + C6H5Br = C6H5MgBr =>
Mg + C6H5Br = C6H5MgBr
CO2 + H2 = C6H12O6 + O2 =>
6 CO2 + 6 H2 = C6H12O6 + 3 O2
CuO2 = Cu2O4 =>
2 CuO2 = Cu2O4
Ca(s) + HCl(aq) = H2(g) + CaCl2(aq) =>
Ca(s) + 2 HCl(aq) = H2(g) + CaCl2(aq)
CH3CH2OH + CuO = CH3CH2COOH + Cu + H2O =>
3 CH3CH2OH + 4 CuO = 2 CH3CH2COOH + 4 Cu + 3 H2O
HAuCl4 + Na3C6H5O7 + H2O = C6H8O7 + Au + NaCl + O2 =>
12 HAuCl4 + 16 Na3C6H5O7 + 18 H2O = 16 C6H8O7 + 12 Au + 48 NaCl + 9 O2
Cu + (No3)3 = Cu(No3)2 =>
3 Cu + 2(No3)3 = 3 Cu(No3)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KMnO4 + S8 + Al = K2SO3 + MnO + Al2S3O12 =>
64 KMnO4 + 7 S8 + 16 Al = 32 K2SO3 + 64 MnO + 8 Al2S3O12
S8 + OH{-} = S{2-} + S2O3{2-} + H2O =>
S8 + 12 OH{-} = 4 S{2-} + 2 S2O3{2-} + 6 H2O
NiCl2 + KI = NiK + Cl2I =>
NiCl2 + KI = NiK + Cl2I
C2H6(l) + Cl2(g) = C2Cl6(s) + HCl(g) =>
C2H6(l) + 6 Cl2(g) = C2Cl6(s) + 6 HCl(g)
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
Fe2O3 + Mn = Fe + MnO2 =>
2 Fe2O3 + 3 Mn = 4 Fe + 3 MnO2
Al + F = AlF =>
Al + F = AlF
Na2SO4 + AlPO4 = Na3PO4 + Al2(SO4)3 =>
3 Na2SO4 + 2 AlPO4 = 2 Na3PO4 + Al2(SO4)3
Kl + CuSO4 = Kl2SO4 + Cu =>
2 Kl + CuSO4 = Kl2SO4 + Cu
C4H8S + O2 = CO2 + H2S + H2O =>
2 C4H8S + 11 O2 = 8 CO2 + 2 H2S + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/24
Équations équilibrées sur02/23/23
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