| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C39H74O6 + 109 O2 = 78 CO2 + 74 H2O
AgNO3 + Cu = Ag(s) + CuNO3 =>
AgNO3 + Cu = Ag(s) + CuNO3
HClO2 + Mg(OH)2 = MgClHO3 + H2O =>
HClO2 + Mg(OH)2 = MgClHO3 + H2O
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
Zn + ZnSO4(aq) = Zn2SO4(aq) =>
Zn + ZnSO4(aq) = Zn2SO4(aq)
Cr(s) + NiSO4(aq) = Ni + CrSO4 =>
Cr(s) + NiSO4(aq) = Ni + CrSO4
C2H60 + K2CrO7 + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H60 + 58 K2CrO7 + 145 H2SO4 = 9 C2H4O + 29 Cr2(SO4)3 + 58 K2SO4 + 397 H2O
K2S + Ca(NO3)2 = K2(NO3)2 + SCa =>
K2S + Ca(NO3)2 = K2(NO3)2 + SCa
TiCl3 + NH2CONH2 + KI = KCl + [Ti(NH2CONH2)6]I3 =>
TiCl3 + 6 NH2CONH2 + 3 KI = 3 KCl + [Ti(NH2CONH2)6]I3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S8 + O3 = S3O8 =>
9 S8 + 64 O3 = 24 S3O8
N2O3 + Li2O = LiNO2 =>
N2O3 + Li2O = 2 LiNO2
Zn(s) + LiCl(aq) = ZnCl + Li =>
Zn(s) + LiCl(aq) = ZnCl + Li
O2 + Cr2O3 + NaOH = Na2CrO4 + H2O =>
3 O2 + 2 Cr2O3 + 8 NaOH = 4 Na2CrO4 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + NaClO = NaCl + Al2O3 =>
2 Al + 3 NaClO = 3 NaCl + Al2O3
CaSO3 + C2H4O2 = SO2 + H2O + Ca(C2H3O2)2 =>
CaSO3 + 2 C2H4O2 = SO2 + H2O + Ca(C2H3O2)2
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(g) + CO2(g) =>
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(g) + CO2(g)
K4Fe(CN)6 + KMnClO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O + Cl98 =>
490 K4Fe(CN)6 + 5978 KMnClO4 + 14651 H2SO4 = 7938 KHSO4 + 245 Fe2(SO4)3 + 5978 MnSO4 + 2940 HNO3 + 2940 CO2 + 9212 H2O + 61 Cl98
NHO3 + M(OH)2 = M(NO3)2 + H2O =>
2 NHO3 + M(OH)2 = M(NO3)2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr
LiCl + Mg(NO3)2 = MgCl2 + LiNO3 =>
2 LiCl + Mg(NO3)2 = MgCl2 + 2 LiNO3
(NH4)2SO4 + Ca(C2H3O2)2 = CaSO4 + NH4C2H3O2 =>
(NH4)2SO4 + Ca(C2H3O2)2 = CaSO4 + 2 NH4C2H3O2
H2S + Na2CO3 = NaHS + NaHCO3 =>
H2S + Na2CO3 = NaHS + NaHCO3
HI + CaO = CaI + HO =>
HI + CaO = CaI + HO
C3H6 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C3H6 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 12 MnSO4 + 6 K2SO4 + 18 H2O
Sr2O3 = SrO + O2 =>
2 Sr2O3 = 4 SrO + O2
Mg + O2 + HCl = MgCl2 + H2O =>
2 Mg + O2 + 4 HCl = 2 MgCl2 + 2 H2O
Sn(NO3)4 + Mg = Mg(NO3)3 + Sn =>
3 Sn(NO3)4 + 4 Mg = 4 Mg(NO3)3 + 3 Sn
HgS + HNO3 = NO + H2O + HgSO4 =>
3 HgS + 8 HNO3 = 8 NO + 4 H2O + 3 HgSO4
Pb + HN(O3) = Pb(N(O3))2 + (H2)O + NO =>
3 Pb + 8 HN(O3) = 3 Pb(N(O3))2 + 4(H2)O + 2 NO
Mn + CuSO4 = Cu + MnSO4 =>
Mn + CuSO4 = Cu + MnSO4
NaOH + SO2 = Na4SO4 + H2O =>
4 NaOH + SO2 = Na4SO4 + 2 H2O
HI + CaO = CaI + HO =>
HI + CaO = CaI + HO
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
NH4OH + K2HgI4 + KOH = OHg2NH2I + KI + H2O =>
NH4OH + 2 K2HgI4 + 3 KOH = OHg2NH2I + 7 KI + 3 H2O
HClO4 + Zn(OH)2 = Zn(ClO4)2 + H2O =>
2 HClO4 + Zn(OH)2 = Zn(ClO4)2 + 2 H2O
HI + CaO = CaI + HO =>
HI + CaO = CaI + HO
Pb(C2H3O2)2 + Al2(SO4)3 = PbSO4 + Al(C2H3O2)3 =>
3 Pb(C2H3O2)2 + Al2(SO4)3 = 3 PbSO4 + 2 Al(C2H3O2)3
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
BaCl2 + K2Co3 = BaCo3 + KCl =>
BaCl2 + K2Co3 = BaCo3 + 2 KCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
I + AlF3 = AlI3 + F =>
3 I + AlF3 = AlI3 + 3 F
C14H12 + C5H6Br3N = C14H12Br2 + C5H6N =>
3 C14H12 + 2 C5H6Br3N = 3 C14H12Br2 + 2 C5H6N
C14H12 + C5H6Br3N = C14H12Br2 + C5H6NBr =>
C14H12 + C5H6Br3N = C14H12Br2 + C5H6NBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/24
Équations équilibrées sur03/11/23
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