| Équations équilibrées la veille | Équations équilibrées le lendemain |
NCl3 + H2O = HClO + NHCl2
(C2H6O)6 + O2 = CO2 + H2O =>
(C2H6O)6 + 18 O2 = 12 CO2 + 18 H2O
H + H2MoO4 = MoO2 + H2O =>
2 H + H2MoO4 = MoO2 + 2 H2O
(NH4)2SO4 + CuCl2 = NH4Cl + CuSO4 =>
(NH4)2SO4 + CuCl2 = 2 NH4Cl + CuSO4
KMnO4 + Fe(OH)2 = Fe(MnO4)2 + KOH =>
2 KMnO4 + Fe(OH)2 = Fe(MnO4)2 + 2 KOH
Al2(CO3)3Mg(OH)2 + HCl = AlCl3 + CO2 + H2O + MgCl2 =>
Al2(CO3)3Mg(OH)2 + 8 HCl = 2 AlCl3 + 3 CO2 + 5 H2O + MgCl2
K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH
K2CO3*H2O + MgCl2 = KCl + MgCO3 + H2O =>
K2CO3*H2O + MgCl2 = 2 KCl + MgCO3 + H2O
Zn + Hg2S = Hg2Zn + S =>
Zn + Hg2S = Hg2Zn + S
Na2O + SO2 = Na2OSO2 =>
Na2O + SO2 = Na2OSO2
Fe(s) + Cu(NO3)2(aq) = FeNO3(aq) + Cu(s) =>
2 Fe(s) + Cu(NO3)2(aq) = 2 FeNO3(aq) + Cu(s)
PBr5 + CH2O = H2CBr2 + PO2Br =>
PBr5 + 2 CH2O = 2 H2CBr2 + PO2Br
K2HPO4 + NaOH = K2 + NaPO4 + H2O =>
K2HPO4 + NaOH = K2 + NaPO4 + H2O
KMnO4 + NaOH + KI = KOH + MnO2 + Na2O + I2 =>
2 KMnO4 + 8 NaOH + 6 KI = 8 KOH + 2 MnO2 + 4 Na2O + 3 I2
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Li3(PO4) + NaOH = LiOH + Na3PO4 =>
Li3(PO4) + 3 NaOH = 3 LiOH + Na3PO4
C8H1203N2 + O2 = CO2 + H2O + NH3 =>
4 C8H1203N2 + 1229 O2 = 32 CO2 + 2394 H2O + 8 NH3
CuS + HNO3 = CuSO4 + NO + H2 =>
CuS + 2 HNO3 = CuSO4 + 2 NO + H2
C145H293O168 = C4 + H24 + O90 =>
120 C145H293O168 = 4350 C4 + 1465 H24 + 224 O90
CH3CN + NaOH + H2O = CH3COONa + NH3 =>
CH3CN + NaOH + H2O = CH3COONa + NH3
K2CO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 CO2
Sn{2+} + As{3+} + Cl{-} = As + SnCl6{2-} =>
3 Sn{2+} + 2 As{3+} + 18 Cl{-} = 2 As + 3 SnCl6{2-}
CH3OH + NH3 = CH3NH2 + H2O =>
CH3OH + NH3 = CH3NH2 + H2O
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2CH3 + H2O
C9H20 + H2O = C9H20H2O =>
C9H20 + H2O = C9H20H2O
CCl4 + AgNO3 = AgCl4 + CNO3 =>
CCl4 + AgNO3 = AgCl4 + CNO3
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
IO3{-} + N3{-} + H2O = I{-} + NO2 + OH{-} =>
13 IO3{-} + 6 N3{-} + 3 H2O = 13 I{-} + 18 NO2 + 6 OH{-}
CaCl2 + KNO3 = KCl + Ca(NO3)2 =>
CaCl2 + 2 KNO3 = 2 KCl + Ca(NO3)2
NH3*H2O + H2SO4 = NH4HSO4 + H2O =>
NH3*H2O + H2SO4 = NH4HSO4 + H2O
C2H2O4 + NaOH = NaC2HO4 + H2O =>
C2H2O4 + NaOH = NaC2HO4 + H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C7(g)H6(g)O2(g) + O2(g) = CO2(g) + H2(g)O =>
2 C7(g)H6(g)O2(g) + 15 O2(g) = 14 CO2(g) + 6 H2(g)O
Ca(PO4)2 + SiO2 + C = Ca2O4Si + P + CO =>
2 Ca(PO4)2 + SiO2 + 14 C = Ca2O4Si + 4 P + 14 CO
X2Z + Mc2 = Z8 + XMc =>
8 X2Z + 8 Mc2 = Z8 + 16 XMc
Fe + HNO3(dilute) = Fe(NO3)2 + H2O + NO2 =>
Fe + 4 HNO3(dilute) = Fe(NO3)2 + 2 H2O + 2 NO2
Fe3O4(g) + H2(g) = Fe(s) + H2O(l) =>
Fe3O4(g) + 4 H2(g) = 3 Fe(s) + 4 H2O(l)
H2S(aq) + H2SO4(aq) = S + H2O =>
3 H2S(aq) + H2SO4(aq) = 4 S + 4 H2O
J2 + H2O = HJ + O =>
J2 + H2O = 2 HJ + O
MnO4{-} + Li(C2O4) + H{+} = Li{+} + Mn{2+} + H2O + CO2 =>
MnO4{-} + 5 Li(C2O4) + 8 H{+} = 5 Li{+} + Mn{2+} + 4 H2O + 10 CO2
K2SiO3 + FeCl2 = KCl + FeSiO3 =>
K2SiO3 + FeCl2 = 2 KCl + FeSiO3
C3H6 + NO2 = CO2 + H2O + N2 =>
4 C3H6 + 18 NO2 = 12 CO2 + 12 H2O + 9 N2
HNO3(aq) + BaCl2(aq) = HCl(aq) + Ba(NO3)2(s) =>
2 HNO3(aq) + BaCl2(aq) = 2 HCl(aq) + Ba(NO3)2(s)
(NH4)2C2O4 + NaOH = Na2C2O4 + H2O + NH3 =>
(NH4)2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O + 2 NH3
Al{+3} + NH4{-} = Al(NH4)3 =>
Al{+3} + 3 NH4{-} = Al(NH4)3
C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 4 H2O
C60H140O5 + O2 = CO2 + H2O =>
2 C60H140O5 + 185 O2 = 120 CO2 + 140 H2O
KMnO4 + MgI2 + H2O = MnO2 + I2 + Mg(OH)2 + KI =>
2 KMnO4 + 4 MgI2 + 4 H2O = 2 MnO2 + 3 I2 + 4 Mg(OH)2 + 2 KI
HCl + Co = CoCl2 + H2 =>
2 HCl + Co = CoCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/24
Équations équilibrées sur01/29/24
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