| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + 2 HPO4 = Ca(PO4)2(s) + 2 HCl
PH3 + HBrO3 = H3PO4 + Br2 + H2O =>
5 PH3 + 8 HBrO3 = 5 H3PO4 + 4 Br2 + 4 H2O
Na2SO4 + BaCl2 = NaCl + Ba(SO4) =>
Na2SO4 + BaCl2 = 2 NaCl + Ba(SO4)
FeC12 + C12 = FeC13 =>
12 FeC12 + C12 = 12 FeC13
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(No3)2 + Hl = PbHl + (No3)2 =>
Pb(No3)2 + Hl = PbHl + (No3)2
Be + KOH + H2O = K2[Be(OH)4] + H2 =>
Be + 2 KOH + 2 H2O = K2[Be(OH)4] + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
PCl5(g) = PCl3(g) + Cl2(g) =>
PCl5(g) = PCl3(g) + Cl2(g)
KBr(aq) + NaNO3(aq) = KNO3(s) + NaBr(aq) =>
KBr(aq) + NaNO3(aq) = KNO3(s) + NaBr(aq)
AgF + Na3PO4 = Ag3PO4 + NaF =>
3 AgF + Na3PO4 = Ag3PO4 + 3 NaF
C16OH33 + O2 = H2O + CO2 =>
4 C16OH33 + 95 O2 = 66 H2O + 64 CO2
C2H2 + CO2 = CO + H2 =>
C2H2 + 2 CO2 = 4 CO + H2
H2S + H2O + Br2 = HBr + H2SO4 =>
H2S + 4 H2O + 4 Br2 = 8 HBr + H2SO4
Al(OH)3(s) + H2SO4(l) = Al2(SO4)3 + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3 + 6 H2O(l)
HPO3{-4} + MnO4{-} + OH{-} = PO4{-3} + MnO4{-2} + H2O =>
HPO3{-4} + 4 MnO4{-} + 3 OH{-} = PO4{-3} + 4 MnO4{-2} + 2 H2O
C2H2 + H2 = CH2CH2 =>
C2H2 + H2 = CH2CH2
Cu(NO3)2*3H2O + Ni(NO3)2*6H2O + Al(NO3)3*9H2O + NaOH + Na2CO3*10H2O = Cu20Ni40Al20(OH)160(CO3)10 + NaNO3 + H2O =>
20 Cu(NO3)2*3H2O + 40 Ni(NO3)2*6H2O + 20 Al(NO3)3*9H2O + 160 NaOH + 10 Na2CO3*10H2O = Cu20Ni40Al20(OH)160(CO3)10 + 180 NaNO3 + 580 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
CuCl2 + Fe(OH)3 = Cu(OH)2 + FeCl3 =>
3 CuCl2 + 2 Fe(OH)3 = 3 Cu(OH)2 + 2 FeCl3
OH + H3O = H2O =>
OH + H3O = 2 H2O
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis)
K + O2 = K2O =>
4 K + O2 = 2 K2O
C6H8O7 + NH3 = NC6H7O7 + H2 =>
C6H8O7 + NH3 = NC6H7O7 + 2 H2
(CH3)2CHOH + O2 = CO2 + H2O =>
2(CH3)2CHOH + 9 O2 = 6 CO2 + 8 H2O
C6H5OH + KMnO4 = C4H6O6 + CO2 + KMn =>
4 C6H5OH + 9 KMnO4 = 4 C4H6O6 + 8 CO2 + 9 KMn
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Na2S + H2O = NaHS + NaOH =>
Na2S + H2O = NaHS + NaOH
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
LiOH + NaO = LiO + NaOH =>
LiOH + NaO = LiO + NaOH
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(OH)3 + LiOH = Fe(OH)2 + Li(OH)2 =>
Fe(OH)3 + LiOH = Fe(OH)2 + Li(OH)2
K2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
(NH4)2S + HNO3 = NH4NO3 + S + H2 =>
(NH4)2S + 2 HNO3 = 2 NH4NO3 + S + H2
PaF5 = Pa + F2 =>
2 PaF5 = 2 Pa + 5 F2
Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4 =>
Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4
Sn(CO3)2 + HBr = CO2 + H2O + SnBr4 =>
Sn(CO3)2 + 4 HBr = 2 CO2 + 2 H2O + SnBr4
Ca3N2 = Ca + N =>
Ca3N2 = 3 Ca + 2 N
H2O + MnO4{-} + SO3{2-} = MnO2 + SO4{2-} + OH{-} =>
H2O + 2 MnO4{-} + 3 SO3{2-} = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
C6H5C6H5 + H2O = C6H5H + C6H5OH =>
C6H5C6H5 + H2O = C6H5H + C6H5OH
H2NCOONH4 + Cl2 + H2O = NH4Cl + CO2 + O2 =>
2 H2NCOONH4 + 2 Cl2 + 2 H2O = 4 NH4Cl + 2 CO2 + O2
KMnO4 + C2O4H2 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
2 KMnO4 + 5 C2O4H2 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 8 H2O
LiCO3 + Na(PO4)3 = LiPO4 + Na(CO3)3 =>
3 LiCO3 + Na(PO4)3 = 3 LiPO4 + Na(CO3)3
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
AgNO3(aq) + KCl = AgCl + KNO3 =>
AgNO3(aq) + KCl = AgCl + KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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