| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + 600 Ag = N2Ag600
MnO2 + H2Cl2 = Mn2Cl2 + H10O2 + Cl10 =>
10 MnO2 + 50 H2Cl2 = 5 Mn2Cl2 + 10 H10O2 + 9 Cl10
C4H8 + Cl2 = C3H6Cl2 =>
3 C4H8 + 4 Cl2 = 4 C3H6Cl2
HgCl2 = Hg + Cl2 =>
HgCl2 = Hg + Cl2
Ti + NaOH = Ti(OH)2 + Na =>
Ti + 2 NaOH = Ti(OH)2 + 2 Na
Co + Cu(C2H3O2)2 = Co(C2H3O2)3 + Cu =>
2 Co + 3 Cu(C2H3O2)2 = 2 Co(C2H3O2)3 + 3 Cu
NaNO3 + BaCl2 = BaNO3 + NaCl2 =>
NaNO3 + BaCl2 = BaNO3 + NaCl2
FeO2 + H2 = Fe + H2O =>
FeO2 + 2 H2 = Fe + 2 H2O
Cl{-} + AgNO3 = AgCl + NO3{-} =>
Cl{-} + AgNO3 = AgCl + NO3{-}
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
KOH + Al = K3AlO3 + H2 =>
6 KOH + 2 Al = 2 K3AlO3 + 3 H2
FeCl3 + KI = Fe2Cl2 + KCl + I2 =>
2 FeCl3 + 4 KI = Fe2Cl2 + 4 KCl + 2 I2
Ca(OH)2 + KI = CaI + K(OH)2 =>
Ca(OH)2 + KI = CaI + K(OH)2
LiBr + (NH4)2SO4 = Li2SO4 + NH4Br =>
2 LiBr + (NH4)2SO4 = Li2SO4 + 2 NH4Br
CaCl2 + NaHSO4 = Ca(HSO4)2 + NaCl =>
CaCl2 + 2 NaHSO4 = Ca(HSO4)2 + 2 NaCl
NiO + H = Ni2 + H2O =>
2 NiO + 4 H = Ni2 + 2 H2O
C7H5BiO4 + HCl = C7H6O3 + BiCl3 + H2O =>
C7H5BiO4 + 3 HCl = C7H6O3 + BiCl3 + H2O
MgCl + NaBr2 = MgBr + NaCl2 =>
2 MgCl + NaBr2 = 2 MgBr + NaCl2
C6H5CH2CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5CH2CH3 + 54 KMnO4 + 62 KOH = 8 C6H5COOK + 54 K2MnO4 + 46 H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 = =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
KCl + H2CrO4 + NaOH = K2CrO4 + H2O + NaCl =>
2 KCl + H2CrO4 + 2 NaOH = K2CrO4 + 2 H2O + 2 NaCl
K + water = KOH + H =>
K + H2O = KOH + H
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuNO3{2} + Na3PO4 = CuPO4 + Na3NO3{2} =>
CuNO3{2} + Na3PO4 = CuPO4 + Na3NO3{2}
Sc2GeC + Sc3C4 + Sc5Ge3 = Sc3GeC2 =>
2 Sc2GeC + 2 Sc3C4 + Sc5Ge3 = 5 Sc3GeC2
SeO4 + H2S = SeO + H2O + SO2 =>
SeO4 + H2S = SeO + H2O + SO2
CaCO3 + Al2O3 = CaO + Al2(CO3)3 =>
3 CaCO3 + Al2O3 = 3 CaO + Al2(CO3)3
Na2(CO3) + BaBr2 = NaBr + Ba(CO3) =>
Na2(CO3) + BaBr2 = 2 NaBr + Ba(CO3)
Hg{+} + S{2-} = Hg2S =>
2 Hg{+} + S{2-} = Hg2S
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
K2Cr2O7 + H2SO4 + Na2SO3 = H2O + K2SO4 + Na2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = 4 H2O + K2SO4 + 3 Na2SO4 + Cr2(SO4)3
CO2 + HNO3 + H3PO4 + H2O = C117H483O170N16P + O2 =>
117 CO2 + 16 HNO3 + H3PO4 + 232.00000000001H2O = C117H483O170N16P + 174 O2
Cl2 + O7 = Cl2O3 =>
7 Cl2 + 3 O7 = 7 Cl2O3
CuO + Ba(OH)2 = CuBaO2 + H2O =>
CuO + Ba(OH)2 = CuBaO2 + H2O
HClO3 + H2SeO3 = H2SeO4 + H2O + Cl2 =>
2 HClO3 + 5 H2SeO3 = 5 H2SeO4 + H2O + Cl2
Ol + O2 = Ol2O3 =>
4 Ol + 3 O2 = 2 Ol2O3
CH3 + HCl = CHCl + H2 =>
2 CH3 + 2 HCl = 2 CHCl + 3 H2
C5H12 + O278329 = CO2 + H135O =>
12524805 C5H12 + 454 O278329 = 62624025 CO2 + 1113316 H135O
CuCl + Mg = Cl + CuMg =>
CuCl + Mg = Cl + CuMg
Na2FeO4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + O2 + H2O =>
4 Na2FeO4 + 10 H2SO4 = 4 Na2SO4 + 2 Fe2(SO4)3 + 3 O2 + 10 H2O
LiNiCoO2 = Co + Li2O + NiO + O2 =>
4 LiNiCoO2 = 4 Co + 2 Li2O + 4 NiO + O2
Cu + HO = Cu(OH)2 =>
Cu + 2 HO = Cu(OH)2
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
Pb(NO3)2 + Na2(CO3) = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2(CO3) = PbCO3 + 2 NaNO3
Co + PbSO4 = Pb + CoSO4 =>
Co + PbSO4 = Pb + CoSO4
Hg(NO3)2 + NH3 = [Hg(NH3)2(NO3)2] =>
Hg(NO3)2 + 2 NH3 = [Hg(NH3)2(NO3)2]
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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