| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 BaS + 3 O2 = 6 BaO + S6
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
Zn + CuN = ZnN + Cu =>
Zn + CuN = ZnN + Cu
Ag + PtCl = AgCl + Pt =>
Ag + PtCl = AgCl + Pt
As + HNO3 = H3AsO4 + NO2 + H2O =>
As + 5 HNO3 = H3AsO4 + 5 NO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgCO3 + H3PO4 = Mg3PO4 + HCO3 =>
3 MgCO3 + H3PO4 = Mg3PO4 + 3 HCO3
CuI2 + HNO3 = Cu(HNO3) + I =>
CuI2 + HNO3 = Cu(HNO3) + 2 I
CoCO3 + NH3 = CO3{2-} + Co(NH3)6{2+} =>
CoCO3 + 6 NH3 = CO3{2-} + Co(NH3)6{2+}
SilverNitrate + SodiumCarbonate = SodiumNitrate + SilverCarbonate =>
2 AgNO3 + Na2CO3 = 2 NaNO3 + Ag2CO3
Sb2O5 + NaOH + H2O = Na[Sb(OH)6] =>
Sb2O5 + 2 NaOH + 5 H2O = 2 Na[Sb(OH)6]
H2SO3 + KOH = HSO3 + KH2O =>
H2SO3 + KOH = HSO3 + KH2O
H2O2 = H2O + O =>
H2O2 = H2O + O
I2(aq) + CaCl2(aq) = Ca + ICl3 =>
I2(aq) + 3 CaCl2(aq) = 3 Ca + 2 ICl3
Na2SO3(s) + HCl(aq) = H2O(l) + SO2(g) + NaCl(aq) =>
Na2SO3(s) + 2 HCl(aq) = H2O(l) + SO2(g) + 2 NaCl(aq)
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
Si + NaOH = Na2SiO2 + H2 =>
Si + 2 NaOH = Na2SiO2 + H2
MnSO4 + H2O + (NH4)2S2O8 = HMnO4 + NH4HSO4 + H2SO4 =>
2 MnSO4 + 8 H2O + 5(NH4)2S2O8 = 2 HMnO4 + 10 NH4HSO4 + 2 H2SO4
C6H5(OOC17H35)3 + CH3OH = C3H8O3 + C18H35OCH3 =>
12 C6H5(OOC17H35)3 + 55 CH3OH = 31 C3H8O3 + 34 C18H35OCH3
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
HI(aq)CsOH(aq) = CsI(aq)H2O =>
HI(aq)CsOH(aq) = CsI(aq)H2O
Ca(OH)2 + CH3COOH = Ca(COOH)2 + CH3OH =>
Ca(OH)2 + 2 CH3COOH = Ca(COOH)2 + 2 CH3OH
NaCO2 + NaS + SO2 = Na2S2O3 + CO2 =>
3 NaCO2 + NaS + 3 SO2 = 2 Na2S2O3 + 3 CO2
B(C2H5O)3 + Ca(OH)2 = C2H5OH + Ca3(BO3)2 =>
2 B(C2H5O)3 + 3 Ca(OH)2 = 6 C2H5OH + Ca3(BO3)2
HNO2 + CCl4 = HCl4 + CNO2 =>
HNO2 + CCl4 = HCl4 + CNO2
Al(OH)3 + H2SO3 = H2O + Al2(SO3)3 =>
2 Al(OH)3 + 3 H2SO3 = 6 H2O + Al2(SO3)3
Be(HCO3)2 = BeO + CO2 + H2O =>
Be(HCO3)2 = BeO + 2 CO2 + H2O
I3 + I{-} = I3{-} =>
2 I3 + 3 I{-} = 3 I3{-}
Au2CO3 = Au2O + CO2 =>
Au2CO3 = Au2O + CO2
HS + H2O2 = H2O + SO2 =>
2 HS + 5 H2O2 = 6 H2O + 2 SO2
Sn(No3)2 + Ni = Ni(No3)2 + Sn =>
Sn(No3)2 + Ni = Ni(No3)2 + Sn
I3 + I{-} = I3{-} =>
2 I3 + 3 I{-} = 3 I3{-}
CuCl2H2O + NaBH4 = Cu + NaCl + BH4 + H2O =>
CuCl2H2O + 2 NaBH4 = Cu + 2 NaCl + 2 BH4 + H2O
I3 + I{-} = I3{-} =>
2 I3 + 3 I{-} = 3 I3{-}
CuCl2H2O + NaBH4 = Cu + NaCl + BH4 + H2O =>
CuCl2H2O + 2 NaBH4 = Cu + 2 NaCl + 2 BH4 + H2O
CSeS + N2O = SeO2 + SO3 + N2 + CO2 =>
CSeS + 7 N2O = SeO2 + SO3 + 7 N2 + CO2
CuCl2H2O + NaBH4 = Cu + NaCl + BH4 + H2O =>
CuCl2H2O + 2 NaBH4 = Cu + 2 NaCl + 2 BH4 + H2O
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH3 + 2 H2O
HNO2 + CCl4 = HCl4 + CNO2 =>
HNO2 + CCl4 = HCl4 + CNO2
HS + H2O2 = H2O + SO2 =>
2 HS + 5 H2O2 = 6 H2O + 2 SO2
K2S2O3 + HCl = H2O + KCl + S + SO2 =>
K2S2O3 + 2 HCl = H2O + 2 KCl + S + SO2
HS + H2O2 = H2O + SO2 =>
2 HS + 5 H2O2 = 6 H2O + 2 SO2
I3 + I{-} = I3{-} =>
2 I3 + 3 I{-} = 3 I3{-}
C4H10NH + H2O = C4H10O + NH3 =>
C4H10NH + H2O = C4H10O + NH3
CSeS + N2O = SeO2 + SO3 + N2 + CO2 =>
CSeS + 7 N2O = SeO2 + SO3 + 7 N2 + CO2
HS + H2O2 = H2O + SO2 =>
2 HS + 5 H2O2 = 6 H2O + 2 SO2
HNO2 + CCl4 = HCl4 + CNO2 =>
HNO2 + CCl4 = HCl4 + CNO2
CuCl2H2O + NaBH4 = Cu + NaCl + BH4 + H2O =>
CuCl2H2O + 2 NaBH4 = Cu + 2 NaCl + 2 BH4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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