| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti[OCH(CH3)2]4 + 4 H2O = Ti(OH)4 + 4(CH3)2CHOH
Fe(s) + H(ClO)(aq) = Fe(ClO)3(aq) + H2(g) =>
2 Fe(s) + 6 H(ClO)(aq) = 2 Fe(ClO)3(aq) + 3 H2(g)
Na3Al(OH)6 + CO2 = Na2CO3 + Al(OH)3 + H2O =>
2 Na3Al(OH)6 + 3 CO2 = 3 Na2CO3 + 2 Al(OH)3 + 3 H2O
C + H + O = C3H6O2 =>
3 C + 6 H + 2 O = C3H6O2
NaNO3 + Zn + KOH = NH3 + Na2ZnO2 + K2ZnO2 + H2O =>
2 NaNO3 + 8 Zn + 14 KOH = 2 NH3 + Na2ZnO2 + 7 K2ZnO2 + 4 H2O
NaNO3 = NaNO2(s) + O2 =>
2 NaNO3 = 2 NaNO2(s) + O2
Na + CaSO4 = Ca2 + NaSO4 =>
2 Na + 2 CaSO4 = Ca2 + 2 NaSO4
H2SO4 + SN(OH)2 = SNSO4 + H2O =>
H2SO4 + SN(OH)2 = SNSO4 + 2 H2O
NaCN + HSO4 = HCN + NaSO4 =>
NaCN + HSO4 = HCN + NaSO4
C4H6O5 + H2O = CH3OH + CO2 =>
C4H6O5 + H2O = 2 CH3OH + 2 CO2
K2SO4 + Al2(SO4)3 + H2O = (KAl(SO4)2*12H2O) =>
K2SO4 + Al2(SO4)3 + 24 H2O = 2(KAl(SO4)2*12H2O)
F2 + FeBr3 = Br2 + FeF3 =>
3 F2 + 2 FeBr3 = 3 Br2 + 2 FeF3
FeS + NH3 + O + H2O = Fe2O3 + NH4{+} + SO4{2-} =>
2 FeS + 4 NH3 + 9 O + 2 H2O = Fe2O3 + 4 NH4{+} + 2 SO4{2-}
Sulfuricacid + bariumhydroxide = bariumsulfate + water =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
Ca + H2SO4 = Ca(SO4) + H =>
Ca + H2SO4 = Ca(SO4) + 2 H
PH3 + AgNO3 + H2O = Ag + H3PO3 + HNO3 =>
PH3 + 6 AgNO3 + 3 H2O = 6 Ag + H3PO3 + 6 HNO3
Fe2O3 + ZnCl2 = ZnO + Fe + Cl2 =>
Fe2O3 + 3 ZnCl2 = 3 ZnO + 2 Fe + 3 Cl2
MgCl2 + KCrO4 = Mg(CrO4)2 + KCl =>
MgCl2 + 2 KCrO4 = Mg(CrO4)2 + 2 KCl
CH3COONH4 + C2H5OH = CH3COOC2H5 + NH4OH =>
CH3COONH4 + C2H5OH = CH3COOC2H5 + NH4OH
MnO2 + H2O2 = H2Mn + O =>
MnO2 + H2O2 = H2Mn + 4 O
Fe(SO4)3 + Na2S = Fe2S3 + NaSO4 =>
2 Fe(SO4)3 + 3 Na2S = Fe2S3 + 6 NaSO4
AgClO3 + Mg = Ag + Mg(ClO3)2 =>
2 AgClO3 + Mg = 2 Ag + Mg(ClO3)2
HClO + H2O = H3ClO + O2 =>
2 HClO + 2 H2O = 2 H3ClO + O2
Cl2() + KBr() = Br2() + KCl() =>
Cl2() + 2 KBr() = Br2() + 2 KCl()
FeO + P2O5 = Fe3(PO4)2 =>
3 FeO + P2O5 = Fe3(PO4)2
RaCO3(s) = RaO(s) + CO2(g) =>
RaCO3(s) = RaO(s) + CO2(g)
H2SO4 + RaCl2 = RaSO4 + HCl =>
H2SO4 + RaCl2 = RaSO4 + 2 HCl
Na2SO4 + Pb(NO3)2 = Na(NO3) + Pb(SO4) =>
Na2SO4 + Pb(NO3)2 = 2 Na(NO3) + Pb(SO4)
Mn + N2 = MnN2 =>
Mn + N2 = MnN2
MnO4 + KJ + H2SO4 = MnSO4 + K2SO4 + J2 + H2O =>
MnO4 + 6 KJ + 4 H2SO4 = MnSO4 + 3 K2SO4 + 3 J2 + 4 H2O
K2 + CO3 = K2(CO3) =>
K2 + CO3 = K2(CO3)
Ba(NO2)2 + H2O = Ba(OH)NO2 + HNO2 =>
Ba(NO2)2 + H2O = Ba(OH)NO2 + HNO2
Li2SO4 + HCO3 = H2SO4 + LiCO3 =>
Li2SO4 + 2 HCO3 = H2SO4 + 2 LiCO3
H3PO3 + Cd(NO3)2 + H2O = Cd + H3PO4 + HNO3 =>
H3PO3 + Cd(NO3)2 + H2O = Cd + H3PO4 + 2 HNO3
Cu(NH2CH2COO)2(NH3)2(ClO4)2 = Cu + CO2 + H2O + N2 + Cl2 + H2 =>
Cu(NH2CH2COO)2(NH3)2(ClO4)2 = Cu + 4 CO2 + 4 H2O + 2 N2 + Cl2 + 3 H2
CrCl3 + NaClO + NaOH = NaCl + NaCrO4 + H2O =>
CrCl3 + 2 NaClO + 4 NaOH = 5 NaCl + NaCrO4 + 2 H2O
FeO + Cl2O = FeCl2 + O2 =>
FeO + Cl2O = FeCl2 + O2
C10H8O + NaOH = C10H7ONa + H2O =>
C10H8O + NaOH = C10H7ONa + H2O
AgNo{3} + KI = AgI + KNo{3} =>
AgNo{3} + KI = AgI + KNo{3}
Si + O = Si5O =>
5 Si + O = Si5O
(Cr(III))(SO4)3 + NaOH = Cr(III)(OH)3 + NaSO4 =>
(Cr(III))(SO4)3 + 3 NaOH = Cr(III)(OH)3 + 3 NaSO4
(NH4)2S + SrCl2 = NH4Cl + SrS =>
(NH4)2S + SrCl2 = 2 NH4Cl + SrS
CH3COOH(aq) + NaCO2(aq) = CH3COONa(aq) + CO2 + H2O =>
7 CH3COOH(aq) + 8 NaCO2(aq) = 8 CH3COONa(aq) + 6 CO2 + 2 H2O
Mn(OH)2 + KBrO = MnO2 + KBr + H2O =>
Mn(OH)2 + KBrO = MnO2 + KBr + H2O
O2 + CH4O = H2O + CO2 =>
3 O2 + 2 CH4O = 4 H2O + 2 CO2
CuSO4(aq) + NaCl(aq) = CuCl2(aq) + Na2SO4(s) =>
CuSO4(aq) + 2 NaCl(aq) = CuCl2(aq) + Na2SO4(s)
HL = H2 + L2 =>
2 HL = H2 + L2
CoCl*6H2O = CoCl + H2O =>
CoCl*6H2O = CoCl + 6 H2O
PO43 + HOH = HPO43 + OH =>
PO43 + HOH = HPO43 + OH
Na2 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + KS + H2O =>
6 Na2 + KMnO4 + 8 H2SO4 = 6 Na2SO4 + MnSO4 + KS + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/25/24
Équations équilibrées sur09/24/23
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