| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaOH + AlPO4 = Na3PO4 + Al(HO)3
Hg(NO3)2 + Li = LiNO3 + Hg =>
Hg(NO3)2 + 2 Li = 2 LiNO3 + Hg
Cr2(SO4)3 + H2O2 + AgNO3 = AgCrO4 + H2O + Ag2SO4 + NO3 =>
Cr2(SO4)3 + 8 H2O2 + 8 AgNO3 = 2 AgCrO4 + 8 H2O + 3 Ag2SO4 + 8 NO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Cr(NO3)3*9H2O + Na2S = Cr2S3 + NaNO3 + H2O =>
2 Cr(NO3)3*9H2O + 3 Na2S = Cr2S3 + 6 NaNO3 + 18 H2O
Ra(NO3)2 + Na2SO4 = RaSO4 + NaNO3 =>
Ra(NO3)2 + Na2SO4 = RaSO4 + 2 NaNO3
Ag2S(s) + Al(s) = Ag(s) + Al4S3(s) =>
3 Ag2S(s) + 4 Al(s) = 6 Ag(s) + Al4S3(s)
HCl + KMnO4 = MnCl2 + Cl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
Br{-} + MnO4{-} + H{+} = Br{2+} + Mn{2+} + H2O =>
5 Br{-} + 3 MnO4{-} + 24 H{+} = 5 Br{2+} + 3 Mn{2+} + 12 H2O
BaSO4(heat) = BaO + SO3 =>
BaSO4(heat) = BaO + SO3
Ba(SO4) + H2Br2 = BaBr2 + H2(SO4) =>
Ba(SO4) + H2Br2 = BaBr2 + H2(SO4)
CH3COONH4 + C2H5OH = CH2COHN(CH3)2 + H2O =>
CH3COONH4 + C2H5OH = CH2COHN(CH3)2 + 2 H2O
IrO2 + SrO = Sr2IrO4 =>
IrO2 + 2 SrO = Sr2IrO4
Mg + Al2(SO4)3 = Al2 + Mg(SO4)3 =>
Mg + Al2(SO4)3 = Al2 + Mg(SO4)3
Sn2O4 + C = SnCO2 =>
Sn2O4 + 2 C = 2 SnCO2
Ti2O + La2TiO5 + Li4TiO4 = LiLaTi2O6 + Li =>
5 Ti2O + 7 La2TiO5 + 11 Li4TiO4 = 14 LiLaTi2O6 + 30 Li
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
Ni(NO3)2 + C4H8N2O2 = Ni(C4H7N2O2)2 + HNO3 =>
Ni(NO3)2 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 HNO3
HIO3 + C6H10O5 + NaHSO3 = H12O11I + C6 + NaS =>
HIO3 + C6H10O5 + NaHSO3 = H12O11I + C6 + NaS
AgNO3(ag) + NaCl(ag) = AgCl(s) + NaNO3 =>
AgNO3(ag) + NaCl(ag) = AgCl(s) + NaNO3
HAlSi3O8 + H2O = Al2Si2O5(OH)4 + H4SiO4 =>
2 HAlSi3O8 + 9 H2O = Al2Si2O5(OH)4 + 4 H4SiO4
Zn + Pb(C2H3O2)2 = Pb + Zn(C2H3O2) =>
2 Zn + Pb(C2H3O2)2 = Pb + 2 Zn(C2H3O2)
B2O3 + CH3OH = BO3C3H9 + H2O =>
B2O3 + 6 CH3OH = 2 BO3C3H9 + 3 H2O
KMnO4(s) + C3H5(OH)3 = K2CO3 + CO2 + Mn2O3 + H2O =>
14 KMnO4(s) + 4 C3H5(OH)3 = 7 K2CO3 + 5 CO2 + 7 Mn2O3 + 16 H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
NaNO3 + PbO = Na2O + Pb(NO3)2 =>
2 NaNO3 + PbO = Na2O + Pb(NO3)2
(NH4)2SO4(aq) + Ba(NO3)2(aq) = Ba(NH4)2 + SO4(NO3)2 =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = Ba(NH4)2 + SO4(NO3)2
C = C60 =>
60 C = C60
PCl3(g) + Cl2(g) = PCl5 =>
PCl3(g) + Cl2(g) = PCl5
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
C3H7COOH + Mg = (C3H7COO)Mg + H2 =>
2 C3H7COOH + 2 Mg = 2(C3H7COO)Mg + H2
NaOH + KI = KOH + NaI =>
NaOH + KI = KOH + NaI
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
Ba(NO3)2(aq) + H3PO4(aq) = H(aq)NO3 + Ba3(PO4)2(s) =>
3 Ba(NO3)2(aq) + 2 H3PO4(aq) = 6 H(aq)NO3 + Ba3(PO4)2(s)
Al + MgSO4 = Mg + Al2(SO4)3 =>
2 Al + 3 MgSO4 = 3 Mg + Al2(SO4)3
MeOH + HCl = MeCl + H2O =>
MeOH + HCl = MeCl + H2O
C5H6O5 + O2 = CO2 + H2O =>
C5H6O5 + 4 O2 = 5 CO2 + 3 H2O
Fe2 + F3 = Fe3F2 =>
9 Fe2 + 4 F3 = 6 Fe3F2
Mg(OH)2 + WBr2 = MgBr2 + W(OH)2 =>
Mg(OH)2 + WBr2 = MgBr2 + W(OH)2
Fe(iii) + OH = Fe(OH)3 =>
Fe(iii) + 3 OH = Fe(OH)3
KClO3 + S + H2OO = Cl2 + K2SO4 + H2SO4 =>
2 KClO3 + 2 S + H2OO = Cl2 + K2SO4 + H2SO4
Fe(OH)2 + KBrO3 + KOH = KFeO2 + KBr + H2O =>
6 Fe(OH)2 + KBrO3 + 6 KOH = 6 KFeO2 + KBr + 9 H2O
CH3OH + COCl2 = CH3OCO2CH3 + HCl =>
2 CH3OH + COCl2 = CH3OCO2CH3 + 2 HCl
*4Cr + *3O2 = CrO6 =>
*4Cr + 4*3O2 = 4 CrO6
CrO + H2CO3 = CrCO3 + H2O =>
CrO + H2CO3 = CrCO3 + H2O
C13H11NO5 + H2O2 = CO2 + H2O + HNO3 =>
C13H11NO5 + 29 H2O2 = 13 CO2 + 34 H2O + HNO3
BaS + Ca(OH)2 = Ba(OH)2 + CaS =>
BaS + Ca(OH)2 = Ba(OH)2 + CaS
SiO2 + ZnCO3 = CO2 + ZnSiO3 =>
SiO2 + ZnCO3 = CO2 + ZnSiO3
H2(g) + PbO(s) = Pb(s) + H2O(l) =>
H2(g) + PbO(s) = Pb(s) + H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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