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Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + TiCl = Ti + NaCl
Mg + HIO3 = Mg(IO3) + H2 =>
2 Mg + 2 HIO3 = 2 Mg(IO3) + H2
Pb(NO3)2 + Na2CrO4 = NaNO3 + PbCrO4 =>
Pb(NO3)2 + Na2CrO4 = 2 NaNO3 + PbCrO4
Co + CrO4 = Co2(CrO4)3 =>
2 Co + 3 CrO4 = Co2(CrO4)3
BaCl2 + NaHCO3 = BaCO3 + CO2 + H2O + NaCl =>
BaCl2 + 2 NaHCO3 = BaCO3 + CO2 + H2O + 2 NaCl
Mn2O7 + Al = Mn + Al2O3 =>
3 Mn2O7 + 14 Al = 6 Mn + 7 Al2O3
Cd + Rh{3} = Rh + Cd{2} =>
3 Cd + 2 Rh{3} = 2 Rh + 3 Cd{2}
FeCl3(aq) + Mg(s) = MgCl(aq) + Fe(s) =>
FeCl3(aq) + 3 Mg(s) = 3 MgCl(aq) + Fe(s)
HBr + NiCO3 = NiBr2 + H2O + CO2 =>
2 HBr + NiCO3 = NiBr2 + H2O + CO2
Cl3 + KBr = KCl + Br2 =>
2 Cl3 + 6 KBr = 6 KCl + 3 Br2
Ti + Si + TiC = Ti3SiC2 =>
Ti + Si + 2 TiC = Ti3SiC2
Fe2O3 + Mg = MgO3 + Fe =>
Fe2O3 + Mg = MgO3 + 2 Fe
H2CO3 + NH3 = NH3CO2 + H2O =>
H2CO3 + NH3 = NH3CO2 + H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
NH3 + CU(NO3)2 = CU(NH3)2 + NO3 =>
2 NH3 + CU(NO3)2 = CU(NH3)2 + 2 NO3
H3C6H5O7 = H + C + O =>
H3C6H5O7 = 8 H + 6 C + 7 O
HgCl2 + NH4OH = HgO + NH4Cl + H2O =>
HgCl2 + 2 NH4OH = HgO + 2 NH4Cl + H2O
Cl2 + SBr = SCl + Br2 =>
Cl2 + 2 SBr = 2 SCl + Br2
FeS + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
AsH3 + H2O = H3AsO4 + H =>
AsH3 + 4 H2O = H3AsO4 + 8 H
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = KHSO4 + Fe2(SO4)3 + Cr2(SO4)3 + HNO3 + CO2 + H2O =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 338 H2SO4 = 146 KHSO4 + 3 Fe2(SO4)3 + 61 Cr2(SO4)3 + 36 HNO3 + 36 CO2 + 247 H2O
HNo3 + Zn(OH)2 = Zn(No3)2 + H2O =>
2 HNo3 + Zn(OH)2 = Zn(No3)2 + 2 H2O
PbBr2 + Cl2 = PbCl2 + Br2 =>
PbBr2 + Cl2 = PbCl2 + Br2
Cu + H2SO4 = CuSO4 + H2O + S2O =>
5 Cu + 7 H2SO4 = 5 CuSO4 + 7 H2O + S2O
H2(s) + O2(g) = H2O(g) =>
2 H2(s) + O2(g) = 2 H2O(g)
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
K + C2 = KC2 =>
K + C2 = KC2
K2S + Pb(CH3COO)2 = PbS + CH3COOK =>
K2S + Pb(CH3COO)2 = PbS + 2 CH3COOK
Zn(NO3)2 + Na = Na(NO3)2 + Zn =>
Zn(NO3)2 + Na = Na(NO3)2 + Zn
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
Ca(SO3) + HCl = H2SO3 + CaCl2 =>
Ca(SO3) + 2 HCl = H2SO3 + CaCl2
Na + K3PO4 = K + Na3PO4 =>
3 Na + K3PO4 = 3 K + Na3PO4
MgCl2(aq) + AgNO3 = AgCl(s) + Mg(NO3)2 =>
MgCl2(aq) + 2 AgNO3 = 2 AgCl(s) + Mg(NO3)2
Hg + Cu(NO3)2 = Cu + Hg(NO3)2 =>
Hg + Cu(NO3)2 = Cu + Hg(NO3)2
Al2O3 + Hg(NO3)2 = Al(NO3)2 + Hg2O3 =>
Al2O3 + 2 Hg(NO3)2 = 2 Al(NO3)2 + Hg2O3
ZnCl2 + CH3OH = CH3Cl + HCl + ZnO =>
ZnCl2 + CH3OH = CH3Cl + HCl + ZnO
SF6(s) = S(s) + F2(g) =>
SF6(s) = S(s) + 3 F2(g)
NaCl(aq) + (NH4)2S(aq) = NH4Cl(aq) + Na2S(aq) =>
2 NaCl(aq) + (NH4)2S(aq) = 2 NH4Cl(aq) + Na2S(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Li2S + HBr = LiBr + H2S =>
Li2S + 2 HBr = 2 LiBr + H2S
C6H5NH3Cl + O2 = CO2 + H2O + N2 + HCl =>
4 C6H5NH3Cl + 31 O2 = 24 CO2 + 14 H2O + 2 N2 + 4 HCl
NH4Fe(SO4)2*12H2O + KSCN = Fe(SCN)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 NH4Fe(SO4)2*12H2O + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4 + (NH4)2SO4 + 24 H2O
C6H6S + O2 = CO + H2O + SO2 =>
2 C6H6S + 11 O2 = 12 CO + 6 H2O + 2 SO2
Co + S8 = CoS =>
8 Co + S8 = 8 CoS
Al(ClO3)3 + BaS = Ba(ClO3)2 + Al2S3 =>
2 Al(ClO3)3 + 3 BaS = 3 Ba(ClO3)2 + Al2S3
H2O + Ni = H2 + Ni(OH)2 =>
2 H2O + Ni = H2 + Ni(OH)2
Ag + HO = AgOH =>
Ag + HO = AgOH
C8H18O + C4H10N(l) = C12H17NO + C4H12N =>
2 C8H18O + 13 C4H10N(l) = 2 C12H17NO + 11 C4H12N
NH3 + O = NH + H2O =>
NH3 + O = NH + H2O
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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