| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 NaHCO3 + C3H6O3 = 15 CO2 + 9 H2O + 12 Na
Ag(s) + F2(g) = AgF(s) =>
2 Ag(s) + F2(g) = 2 AgF(s)
FeCl3 + Na2S = Fe + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 Fe + 3 S + 6 NaCl
V2(CO3)3 + HCl = VCl3 + CO2 + H2O =>
V2(CO3)3 + 6 HCl = 2 VCl3 + 3 CO2 + 3 H2O
CsH + H2O = Cs2O + H3 =>
6 CsH + 3 H2O = 3 Cs2O + 4 H3
FeCl3 + Na2S = Fe2S3 + NaCl =>
2 FeCl3 + 3 Na2S = Fe2S3 + 6 NaCl
HCl(l) + Na(OH)(l) = NaCl(l) + H2O(l) =>
HCl(l) + Na(OH)(l) = NaCl(l) + H2O(l)
FeCl3 + Na2S = FeS + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 FeS + S + 6 NaCl
MgBr2 + Cu(SO4)2 = Mg(SO4)2 + CuBr2 =>
MgBr2 + Cu(SO4)2 = Mg(SO4)2 + CuBr2
NH4CNO = CO(NH2)2 =>
NH4CNO = CO(NH2)2
FeCl3 + Na2S = Fe + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 Fe + 3 S + 6 NaCl
K2S + CaI2 = K2I2 + CaS =>
K2S + CaI2 = K2I2 + CaS
FeCl3 + Na2S = Fe + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 Fe + 3 S + 6 NaCl
FeCl3 + AgNo3 = AgCl3 + FeNo3 =>
FeCl3 + AgNo3 = AgCl3 + FeNo3
FeCl3 + Na2S = Fe + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 Fe + 3 S + 6 NaCl
C2H3F3 + O2 = CO2 + H2O + F2 =>
4 C2H3F3 + 11 O2 = 8 CO2 + 6 H2O + 6 F2
P + Fe2O3 = P4O10 + Fe3 =>
36 P + 30 Fe2O3 = 9 P4O10 + 20 Fe3
H2S + BaO = Ba2S2 + H2O =>
2 H2S + 2 BaO = Ba2S2 + 2 H2O
Hg + AlCl3 = HgCl3 + Al =>
Hg + AlCl3 = HgCl3 + Al
Al + HCl = AlCl3 + H2 = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeCl3 + Na2S = Fe + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 Fe + 3 S + 6 NaCl
HI + CuCl2 = CuI2 + HCl =>
2 HI + CuCl2 = CuI2 + 2 HCl
HC2Cl(g) + HCl(g) = C2H2(g) + Cl2(g) =>
HC2Cl(g) + HCl(g) = C2H2(g) + Cl2(g)
C6H10 + H2SO4 = C6H11OSO2OH =>
C6H10 + H2SO4 = C6H11OSO2OH
Ba + CO2 = BaC + O2 =>
Ba + CO2 = BaC + O2
KNO2 = N2 + K2O + O2 =>
4 KNO2 = 2 N2 + 2 K2O + 3 O2
ZnCl2 + NaHCO3 = ZnCO3 + NaCl + CO2 + H2O =>
ZnCl2 + 2 NaHCO3 = ZnCO3 + 2 NaCl + CO2 + H2O
KI + Cl = KCl + I2 =>
2 KI + 2 Cl = 2 KCl + I2
CuI2 + Cl2 = CuCl2 + I =>
CuI2 + Cl2 = CuCl2 + 2 I
FeCl3 + Na2S = Fe + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 Fe + 3 S + 6 NaCl
K3(PO4) + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3(PO4) + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Na2S + Pb = PbNa2S =>
Na2S + Pb = PbNa2S
PtF6 + H2O = PtO2 + O2 + HF =>
2 PtF6 + 6 H2O = 2 PtO2 + O2 + 12 HF
Cl + O = Cl2O3 =>
2 Cl + 3 O = Cl2O3
CH2Cl2 + O2 = CO2 + H2O + Cl2 =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 2 H2O + 2 Cl2
Ba(NO3)2 + NH4H2PO4 = H2PO4Ba + NH4(NO3)2 =>
Ba(NO3)2 + NH4H2PO4 = H2PO4Ba + NH4(NO3)2
FeCl2*4H2O + H2C2O4*2H2O = FeC2O4*2H2O + HCl + H2O =>
FeCl2*4H2O + H2C2O4*2H2O = FeC2O4*2H2O + 2 HCl + 4 H2O
NH3 + CuCl2 = Cu(NH3) + Cl =>
NH3 + CuCl2 = Cu(NH3) + 2 Cl
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s) =>
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s)
CH3CH2OH + HCOOH = HCO2CH2CH3 + H2O =>
CH3CH2OH + HCOOH = HCO2CH2CH3 + H2O
HCHO2 + K2CO3 = KCHO2 + H2O + CO2 =>
2 HCHO2 + K2CO3 = 2 KCHO2 + H2O + CO2
SiCl4 + H3PO4 = Si3(PO4)4 + HCl =>
3 SiCl4 + 4 H3PO4 = Si3(PO4)4 + 12 HCl
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
NiSO4 + Pd = Ni + PdSO4 =>
NiSO4 + Pd = Ni + PdSO4
CaCO3 + ZnCl2 = ZnCO3 + CaCl2 =>
CaCO3 + ZnCl2 = ZnCO3 + CaCl2
Al + HSO4 = Al2(SO4)2 + H2 =>
2 Al + 2 HSO4 = Al2(SO4)2 + H2
Zn(OH)2 + HC2H3O2 = Zn(C2H3O2)2 + H2O =>
Zn(OH)2 + 2 HC2H3O2 = Zn(C2H3O2)2 + 2 H2O
Na + HCl = H + NaCl =>
Na + HCl = H + NaCl
FeCl3 + Na2S = Fe + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 Fe + 3 S + 6 NaCl
CHCl3 + I2 = CCl3I + HI =>
CHCl3 + I2 = CCl3I + HI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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