| Équations équilibrées la veille | Équations équilibrées le lendemain |
HSnCl3 + 3 NH3*H2O = Sn(OH)2 + 3 NH4Cl + H2O
Al(OH)3 + H2SO4 + H2O = [Al(H2O)6]2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = [Al(H2O)6]2(SO4)3
Ammoniumchloride = Ammonia + Hydrogenchloride =>
NH4Cl = NH3 + HCl
Al + H2SO4 = Al(SO4) + SO2 + H2O =>
Al + 2 H2SO4 = Al(SO4) + SO2 + 2 H2O
BaCO3(aq) + HNO3(aq) = Ba(NO3)2(aq) + CO2(g) + H2O(l) =>
BaCO3(aq) + 2 HNO3(aq) = Ba(NO3)2(aq) + CO2(g) + H2O(l)
KJO3 + Na2S2O3 + HCl + KJ = Na2S4O6 + NaJ + KCl + H2O =>
KJO3 + 6 Na2S2O3 + 6 HCl + 5 KJ = 3 Na2S4O6 + 6 NaJ + 6 KCl + 3 H2O
Na3PO4 + Mg = Mg3(PO4)2 + Na =>
2 Na3PO4 + 3 Mg = Mg3(PO4)2 + 6 Na
Al + Ba6 = AlBa4 =>
3 Al + 2 Ba6 = 3 AlBa4
H2O2 + FeS + HCl = FeCl3 + H2SO4 + H2O =>
9 H2O2 + 2 FeS + 6 HCl = 2 FeCl3 + 2 H2SO4 + 10 H2O
C10H8 + O2 = C8H4O3 + H2O =>
8 C10H8 + 21 O2 = 10 C8H4O3 + 12 H2O
MnO4{-} + I{-} = MnO4{2-} + I2 =>
2 MnO4{-} + 2 I{-} = 2 MnO4{2-} + I2
MnO2 + KBrO3 + KOH + Na = KMnO4 + NaBr + H2O =>
5 MnO2 + 3 KBrO3 + 2 KOH + 3 Na = 5 KMnO4 + 3 NaBr + H2O
MnO4{-} + I{-} = MnO4{2-} + I2 =>
2 MnO4{-} + 2 I{-} = 2 MnO4{2-} + I2
Hg + CO3 = Hg(CO3) =>
Hg + CO3 = Hg(CO3)
K2CO3(aq)AgC2H3O2(aq) = AgCO3(s)K2C2H3O2(aq) =>
K2CO3(aq)AgC2H3O2(aq) = AgCO3(s)K2C2H3O2(aq)
Al2O3 + SO3 = Al2(SO3)3 + O2 =>
2 Al2O3 + 6 SO3 = 2 Al2(SO3)3 + 3 O2
N2(g) + I2(g) = NI3 =>
N2(g) + 3 I2(g) = 2 NI3
NH4NO3(aq) = N2O(g) + H2O(l) =>
NH4NO3(aq) = N2O(g) + 2 H2O(l)
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CO2 + N2 = NO2 + C =>
2 CO2 + N2 = 2 NO2 + 2 C
C57H110 + O2 = CO2 + H2O =>
2 C57H110 + 169 O2 = 114 CO2 + 110 H2O
CaCl2 + Ba = BaCl2 + Ca =>
CaCl2 + Ba = BaCl2 + Ca
Au3O3 = Au + O2 =>
2 Au3O3 = 6 Au + 3 O2
Ag2S + Cl2 = AgCl + S =>
Ag2S + Cl2 = 2 AgCl + S
Hg + CO3 = HgCO3 =>
Hg + CO3 = HgCO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaI + I2 = NaI3 =>
NaI + I2 = NaI3
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
FeCl3 + CoCl2 = FeCl2 + CoCl3 =>
FeCl3 + CoCl2 = FeCl2 + CoCl3
Fe2O3 + P = Fe + P2O5 =>
5 Fe2O3 + 6 P = 10 Fe + 3 P2O5
HSnCl3 + NH3*H2O = Sn(OH)2 + NH4Cl + H2O =>
HSnCl3 + 3 NH3*H2O = Sn(OH)2 + 3 NH4Cl + H2O
NH2CH2COOH + O2 = CO2 + N2 + H2O =>
4 NH2CH2COOH + 9 O2 = 8 CO2 + 2 N2 + 10 H2O
Hg + (AsO3)4 = HgO + As =>
12 Hg + (AsO3)4 = 12 HgO + 4 As
NaOH(aq) + CaCl(aq) = NaCl(aq) + CaOH(aq) =>
NaOH(aq) + CaCl(aq) = NaCl(aq) + CaOH(aq)
In2S3 + Cl2 = InCl3 + S2 =>
2 In2S3 + 6 Cl2 = 4 InCl3 + 3 S2
HgO + H2O + Cl2 = HOCl + HgO*HgCl2 =>
2 HgO + H2O + 2 Cl2 = 2 HOCl + HgO*HgCl2
Hg + CO3 = HgCO3 =>
Hg + CO3 = HgCO3
Pd + HBr = PdBr4 + H2 =>
Pd + 4 HBr = PdBr4 + 2 H2
Hg + CO3 = Hg2CO3 =>
2 Hg + CO3 = Hg2CO3
HCl + Ba(OH)2*2H2O = BaCl2 + H2O =>
2 HCl + Ba(OH)2*2H2O = BaCl2 + 4 H2O
C6H5NH3Br = C6H5NH2 + HBr =>
C6H5NH3Br = C6H5NH2 + HBr
MnO4{-} + S2{-} + H2O = MnO(OH) + S + OH{-} =>
MnO4{-} + 4 S2{-} + 3 H2O = MnO(OH) + 8 S + 5 OH{-}
NaOH + H2O2 + Cr(NO3)3 = NaCrO4 + HNO3 + H2O =>
NaOH + 2 H2O2 + Cr(NO3)3 = NaCrO4 + 3 HNO3 + H2O
NaOH + C = Na + CO + H2 =>
2 NaOH + 2 C = 2 Na + 2 CO + H2
Cu2 + FeSO4 = CuSO4 + Fe2 =>
Cu2 + 2 FeSO4 = 2 CuSO4 + Fe2
Mn + H3PO4 = MnPO4 + H2 =>
2 Mn + 2 H3PO4 = 2 MnPO4 + 3 H2
C4H10O1 + O2 = CO2 + H2O =>
C4H10O1 + 6 O2 = 4 CO2 + 5 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
MgO + C + Cl = CO2 + MgCl =>
2 MgO + C + 2 Cl = CO2 + 2 MgCl
Na2Cr2O7 + C = Cr2O3 + Na2CO3 + CO =>
Na2Cr2O7 + 2 C = Cr2O3 + Na2CO3 + CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/20/24
Équations équilibrées sur06/19/23
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