| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mn + PO4 = Mn3PO4
C2H5OH + CH3MgI = CH3OMgI + C2H6 =>
C2H5OH + CH3MgI = CH3OMgI + C2H6
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
H2S + PBCl2 = PBS + HCl =>
H2S + PBCl2 = PBS + 2 HCl
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
Ag(NO3) + KBr = AgBr + KNO3 =>
Ag(NO3) + KBr = AgBr + KNO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
HNO3 + NO2 = HN2O5 =>
HNO3 + NO2 = HN2O5
Na2S + KMnO4 + KOH = K2MnO4 + NaOH + S =>
Na2S + 2 KMnO4 + 2 KOH = 2 K2MnO4 + 2 NaOH + S
Ca(OH)2 + NaHCO3 = CaCO3 + H2O + Na2CO3 =>
Ca(OH)2 + 2 NaHCO3 = CaCO3 + 2 H2O + Na2CO3
K3PO4 + AgCl = Ag3PO4 + KCl =>
K3PO4 + 3 AgCl = Ag3PO4 + 3 KCl
CaCl + NH4Co3 = CaCo3 + NH4Cl =>
CaCl + NH4Co3 = CaCo3 + NH4Cl
N2O4 + N2H4 = N2 + H2O =>
N2O4 + 2 N2H4 = 3 N2 + 4 H2O
C6H14 + I2 = C6H13 + HI =>
2 C6H14 + I2 = 2 C6H13 + 2 HI
C4H9COOH + K = C4H9COOK + H2 =>
2 C4H9COOH + 2 K = 2 C4H9COOK + H2
Na + Mg(NO3)2 = Na(NO3) + Mg =>
2 Na + Mg(NO3)2 = 2 Na(NO3) + Mg
SnS2 + HCl = SnCl2 + S + H2S =>
SnS2 + 2 HCl = SnCl2 + S + H2S
HClO3 + SO2 = HCl + SO3 =>
HClO3 + 3 SO2 = HCl + 3 SO3
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
N3O5 + H2O = NO + HO =>
N3O5 + 2 H2O = 3 NO + 4 HO
Ca(OH)2 + O2 = CaO2 + H2O =>
2 Ca(OH)2 + O2 = 2 CaO2 + 2 H2O
Al + Fe2 = AlFe =>
2 Al + Fe2 = 2 AlFe
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
NO2 + CaO = Ca(NO3)2 + Ca(NO2)2 =>
4 NO2 + 2 CaO = Ca(NO3)2 + Ca(NO2)2
As2O3{+} + VO2{+} + H2O = As2O5 + VO{2+} + OH{-} =>
As2O3{+} + 3 VO2{+} + H2O = As2O5 + 3 VO{2+} + 2 OH{-}
Hg2Cl = Hg + Cl =>
Hg2Cl = 2 Hg + Cl
NH3 + F2 = NH4F + NF =>
4 NH3 + 2 F2 = 3 NH4F + NF
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
NH4NO3 + C = N + H2O + CO2 =>
2 NH4NO3 + C = 4 N + 4 H2O + CO2
CO2 + H2O + HF = C2H3O2F + O2 =>
4 CO2 + 2 H2O + 2 HF = 2 C2H3O2F + 3 O2
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
Zn3P2 + HCl = ZnCl2 + H3P =>
Zn3P2 + 6 HCl = 3 ZnCl2 + 2 H3P
CuBr + Cl2 = CuCl + Br2 =>
2 CuBr + Cl2 = 2 CuCl + Br2
Mg(ClO)2 = MgCl2 + O2 =>
Mg(ClO)2 = MgCl2 + O2
CaSO4 + SrCl2 = SrSO4 + CaCl2 =>
CaSO4 + SrCl2 = SrSO4 + CaCl2
BF3 + NaBH4 = NaBF4 + B2H6 =>
4 BF3 + 3 NaBH4 = 3 NaBF4 + 2 B2H6
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NCl3 + OCl2 = NCl2 + OCl3 =>
NCl3 + OCl2 = NCl2 + OCl3
V + CaO = VO + Ca =>
V + CaO = VO + Ca
CaSO4 + CH3COOH = Ca(CH3COO)2 + H2SO4 =>
CaSO4 + 2 CH3COOH = Ca(CH3COO)2 + H2SO4
CH3CH2COH + [O] = CH3CH2COOH =>
CH3CH2COH + [O] = CH3CH2COOH
Cl + O2 = Cl2O5 =>
4 Cl + 5 O2 = 2 Cl2O5
Au + Ag = AuAg =>
Au + Ag = AuAg
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Ca(OH)2 + CuO = CaCuO2 + H2O =>
Ca(OH)2 + CuO = CaCuO2 + H2O
Ag(s) + F2(g) = Ag2F(s) =>
4 Ag(s) + F2(g) = 2 Ag2F(s)
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
Mg(s) + Cl(g) = MgCl(s) =>
Mg(s) + Cl(g) = MgCl(s)
I2O4 + H2O = HIO3 + I2 =>
5 I2O4 + 4 H2O = 8 HIO3 + I2
NaClO3 + H2SO4 + FeSO4 = Cl2 + Na2SO4 + Fe2(SO4)3 + H2O =>
2 NaClO3 + 6 H2SO4 + 10 FeSO4 = Cl2 + Na2SO4 + 5 Fe2(SO4)3 + 6 H2O
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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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