| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + Li2SO4 = 2 Li + Na2SO4
Co(OH)2 + HCl = CoCl2 + H2O =>
Co(OH)2 + 2 HCl = CoCl2 + 2 H2O
KOH + HClO4 = H2O + K2(OH)(ClO4) =>
2 KOH + HClO4 = H2O + K2(OH)(ClO4)
CO2 + O2 = CO4 =>
CO2 + O2 = CO4
M + SO4 = MSO4 =>
M + SO4 = MSO4
Hydrogen + carbonmonoxide = methanol =>
2 H2 + CO = CH3OH
Si + O = Si2O =>
2 Si + O = Si2O
CuSO4 + Ni(OH)2 = Cu(OH)2 + NiSO4 =>
CuSO4 + Ni(OH)2 = Cu(OH)2 + NiSO4
SiS2 + O2 = SiO + SO2 =>
2 SiS2 + 5 O2 = 2 SiO + 4 SO2
TiO2 + HF + NaOH = Na2TiF6 + H2O =>
TiO2 + 6 HF + 2 NaOH = Na2TiF6 + 4 H2O
HCl + Cr = H2 + CrCl2 =>
2 HCl + Cr = H2 + CrCl2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
CH4N + O2 = CO2 + H2O + NO2 =>
CH4N + 3 O2 = CO2 + 2 H2O + NO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe(iii) + HCl = Fe(iii)Cl + H2 =>
2 Fe(iii) + 2 HCl = 2 Fe(iii)Cl + H2
CH3CH2OH + O2 = CH2CHO + H2O =>
4 CH3CH2OH + 3 O2 = 4 CH2CHO + 6 H2O
Cl2 + SO2 + H2O = H2SO4 + HCl =>
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
KHSO4 + NaCl = K2SO4 + NaHSO4 + HCl =>
2 KHSO4 + NaCl = K2SO4 + NaHSO4 + HCl
HO2C(CH)2CO2H + NaOH = NaO2C(CH)2CO2Na + H2O =>
HO2C(CH)2CO2H + 2 NaOH = NaO2C(CH)2CO2Na + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaNO2 + H2SO4 = Na2SO4 + HNO2 =>
2 NaNO2 + H2SO4 = Na2SO4 + 2 HNO2
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NaF + LiCl = LiF + NaCl =>
NaF + LiCl = LiF + NaCl
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
BaCl2 + Fe = BaCl2Fe =>
BaCl2 + Fe = BaCl2Fe
Ca(s) + NH3(g) = CaH2(s) + N2(g) =>
3 Ca(s) + 2 NH3(g) = 3 CaH2(s) + N2(g)
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
CaO + C = (CaC2) + CO2 =>
2 CaO + 5 C = 2(CaC2) + CO2
HI = H2I2 =>
2 HI = H2I2
Si + F4 + H2O = HF + SiO2 =>
Si + F4 + 2 H2O = 4 HF + SiO2
C2H4Br2 + H2 = C2H4 + HBr =>
C2H4Br2 + H2 = C2H4 + 2 HBr
C6H5(OOC17H35)3 + CH3OH = C3H8O3 + C18H35OCH3 =>
12 C6H5(OOC17H35)3 + 55 CH3OH = 31 C3H8O3 + 34 C18H35OCH3
SO2 + CaC03 + O2 = CaS + CO2 =>
SO2 + CaC03 + 2 O2 = CaS + 3 CO2
Ca(OH)2 + NH4Cl = CaCl2 + H2ONH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2ONH3
Na2ZnO2 = Zn + Na + O2 =>
Na2ZnO2 = Zn + 2 Na + O2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
BaC2O4 + CH3COOH = H2C2O4 + Ba(CH3COO)2 =>
BaC2O4 + 2 CH3COOH = H2C2O4 + Ba(CH3COO)2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Br2O5 + NaOH = Br2O6NaH =>
Br2O5 + NaOH = Br2O6NaH
CH3CoOH + Ca = Ca(CH3CoO)2 + H2 =>
2 CH3CoOH + Ca = Ca(CH3CoO)2 + H2
H2SO4 + K2 = H2 + K2SO4 =>
H2SO4 + K2 = H2 + K2SO4
Co + (HO)2 = Co(OH)3 =>
2 Co + 3(HO)2 = 2 Co(OH)3
Cu2(OH)2SO4 + HCl = CuCl2 + H2SO4 + H2O =>
Cu2(OH)2SO4 + 4 HCl = 2 CuCl2 + H2SO4 + 2 H2O
LiBr + H2(SO4) = LiHSO4 + HBr =>
LiBr + H2(SO4) = LiHSO4 + HBr
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na3PO4 + KHCO3 = KPO4 + Na3HCO3 =>
Na3PO4 + KHCO3 = KPO4 + Na3HCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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