| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COO + BaOH2 = BaCH3COO + H2O
C6H8O7 + HCl = C6H6ClO7 + H2 =>
2 C6H8O7 + 2 HCl = 2 C6H6ClO7 + 3 H2
SrCO3 + HNO3 = SrN2O6 + CO2 + H2O =>
SrCO3 + 2 HNO3 = SrN2O6 + CO2 + H2O
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
SrCO3 + HNO3 = SrN2O6 + CO2 + H2O =>
SrCO3 + 2 HNO3 = SrN2O6 + CO2 + H2O
Al2S3 + O2 = Al2O3 + S3O2 =>
2 Al2S3 + 5 O2 = 2 Al2O3 + 2 S3O2
C6H8O7 + HCl = Cl(C6H6O7) + H2 =>
2 C6H8O7 + 2 HCl = 2 Cl(C6H6O7) + 3 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO6 + O2 = NO23O2 =>
2 NO6 + 19 O2 = 2 NO23O2
NaHSO4 + KMnO4 = NaMnO4 + KHSO4 =>
NaHSO4 + KMnO4 = NaMnO4 + KHSO4
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
HNO3 + C2H2O4 = C22H25NO6 + H2O + CO2 =>
HNO3 + 53 C2H2O4 = C22H25NO6 + 41 H2O + 84 CO2
H2N2O2 + Mg(OH)2 = Mg2(N2O2)2 + H2O =>
2 H2N2O2 + 2 Mg(OH)2 = Mg2(N2O2)2 + 4 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
NO6 + O2 = NO23O2 =>
2 NO6 + 19 O2 = 2 NO23O2
NaOH(aq) + FeCl(aq) = NaCl(s) + FeOH(aq) =>
NaOH(aq) + FeCl(aq) = NaCl(s) + FeOH(aq)
Cl + NaF = ClNa + F =>
Cl + NaF = ClNa + F
ClO{-} + H2O + {-} = Cl{-} + OH{-} =>
ClO{-} + H2O + 2e = Cl{-} + 2 OH{-}
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
HAs + NaOH = NaAs + H2O =>
HAs + NaOH = NaAs + H2O
CH3COOCH2 + O2 = CO2 + H2O =>
4 CH3COOCH2 + 13 O2 = 12 CO2 + 10 H2O
OH + FeBr3 = Fe(OH)3 + Br3 =>
3 OH + FeBr3 = Fe(OH)3 + Br3
Lithiumchlorate + ammoniumchloride = lithiumchloride + ammoniumchlorate =>
LiClO3 + NH4Cl = LiCl + NH4ClO3
H3PO4 + (NaOH) = Na3(PO4) + (H2O) =>
H3PO4 + 3(NaOH) = Na3(PO4) + 3(H2O)
AlCl3 + Mg3O2 = AlO + MgCl2 =>
2 AlCl3 + Mg3O2 = 2 AlO + 3 MgCl2
Br2 + Nb = NbBr5 =>
5 Br2 + 2 Nb = 2 NbBr5
Fe + K2S = K2 + FeS =>
Fe + K2S = K2 + FeS
HCl + Mg2 = H + MgCl2 =>
4 HCl + Mg2 = 4 H + 2 MgCl2
KNO2 + KI + H2SO4 = KHSO4 + NO + I2 + H2O =>
2 KNO2 + 2 KI + 4 H2SO4 = 4 KHSO4 + 2 NO + I2 + 2 H2O
NO6 + O2 = NO23O2 =>
2 NO6 + 19 O2 = 2 NO23O2
PbO2 + KNO3 + Mn(NO3)2 + HNO3 = KMnO4 + Pb(NO3)3 + H2O =>
5 PbO2 + KNO3 + Mn(NO3)2 + 12 HNO3 = KMnO4 + 5 Pb(NO3)3 + 6 H2O
HBr(g) + O2(g) = H2O(g) + Br2(g) =>
4 HBr(g) + O2(g) = 2 H2O(g) + 2 Br2(g)
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
CuSO4 + MgSO3 = CuSO3 + MgSO4 =>
CuSO4 + MgSO3 = CuSO3 + MgSO4
NO6 + O2 = NO23O2 =>
2 NO6 + 19 O2 = 2 NO23O2
FeAsS + O2 + H2O = Fe(OH)3 + H2SO4H3AsO4 =>
2 FeAsS + 7 O2 + 8 H2O = 2 Fe(OH)3 + 2 H2SO4H3AsO4
hydroiodicacid + sodiumsulfite = sodiumiodide + sulfurdioxide + water =>
2 HI + Na2SO3 = 2 NaI + SO2 + H2O
HNO3 + C2H2O4 = C22H25NO6 + H2O + CO2 =>
HNO3 + 53 C2H2O4 = C22H25NO6 + 41 H2O + 84 CO2
CaH2 + Ba(OH)2 = Ca(OH)2 + BaH2 =>
CaH2 + Ba(OH)2 = Ca(OH)2 + BaH2
H3CCH2OH + Na2Cr2O7 + H2SO4 = H3CCOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 H3CCH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 H3CCOOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Sr(CN)2 + KClO4 = Sr(ClO4)2 + KCN =>
Sr(CN)2 + 2 KClO4 = Sr(ClO4)2 + 2 KCN
SrCO3 + HNO3 = SrN2O6 + CO2 + H2O =>
SrCO3 + 2 HNO3 = SrN2O6 + CO2 + H2O
HBr + Ba = BaH2 + Br =>
2 HBr + Ba = BaH2 + 2 Br
SrCO3 + HNO3 = SrN2O6 + CO2 + H2O =>
SrCO3 + 2 HNO3 = SrN2O6 + CO2 + H2O
HCl + NaPO4 = NaCl + HPO4 =>
HCl + NaPO4 = NaCl + HPO4
PbNO4 + LiSO4 = PbLi + NO4SO4 =>
PbNO4 + LiSO4 = PbLi + NO4SO4
Li + NO3 = LiN + O2 =>
2 Li + 2 NO3 = 2 LiN + 3 O2
Cr + H2O = CrO + H4 =>
2 Cr + 2 H2O = 2 CrO + H4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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