| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + Ag3PO4 = ZnPO4 + 3 Ag
K2Cr2O7 + HCl + Ag = KCl + CrCl3 + AgCl + H2O =>
K2Cr2O7 + 14 HCl + 6 Ag = 2 KCl + 2 CrCl3 + 6 AgCl + 7 H2O
At2 + O2 = At2O =>
2 At2 + O2 = 2 At2O
H3(PO)4 + KOH = K3(PO)4 + H2O =>
H3(PO)4 + 3 KOH = K3(PO)4 + 3 H2O
CO2 + O2 = CO4 =>
CO2 + O2 = CO4
CaSO3 = CaS + O3 =>
CaSO3 = CaS + O3
MgI2 + Zn(ClO3)2 = Mg(ClO3)2 + ZnI2 =>
MgI2 + Zn(ClO3)2 = Mg(ClO3)2 + ZnI2
NaOH + Fe(NO3)3 = Fe(OH) + Na(NO3)3 =>
NaOH + Fe(NO3)3 = Fe(OH) + Na(NO3)3
Li + CI = LiCI =>
Li + CI = LiCI
AgNO3 + NaBH4 = Ag + B2H6 + H2 + NaNO3 =>
2 AgNO3 + 2 NaBH4 = 2 Ag + B2H6 + H2 + 2 NaNO3
C10H12O + MnO4 = MnO2 + C2H3O2 + C8H8O3 =>
8 C10H12O + 21 MnO4 = 21 MnO2 + 16 C2H3O2 + 6 C8H8O3
Al2S3 + KMnO4 = Al(MnO4)3 + K2S =>
Al2S3 + 6 KMnO4 = 2 Al(MnO4)3 + 3 K2S
AE + S = AES =>
AE + S = AES
CH4 + Cl2 = CCl4 + HCl3 =>
CH4 + 8 Cl2 = CCl4 + 4 HCl3
Ni(s) + Cl2(g) = NiCl2 =>
Ni(s) + Cl2(g) = NiCl2
NO3(g) + CO(g) = N2(g) + CO2(g) =>
2 NO3(g) + 6 CO(g) = N2(g) + 6 CO2(g)
CuCl2 + H4SiO4 = CuSiO4 + H4Cl2 =>
CuCl2 + H4SiO4 = CuSiO4 + H4Cl2
FeCl3 + NaOH = (Fe(OH)3) + (NaCl) =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3(NaCl)
Li2SO4 + SrCl2 = Li2Cl2 + SrSO4 =>
Li2SO4 + SrCl2 = Li2Cl2 + SrSO4
Al2(SO4)3 + KIO3 + KI + H2O = K2SO4 + Al(OH)3 + I2 =>
Al2(SO4)3 + KIO3 + 5 KI + 3 H2O = 3 K2SO4 + 2 Al(OH)3 + 3 I2
SiH2Cl2 + H2O = SiO3 + HCl + H2 =>
SiH2Cl2 + 3 H2O = SiO3 + 2 HCl + 3 H2
Y2 + Ba(OH)2 = Ba(YO3)2 + BaY2 + H2O =>
6 Y2 + 6 Ba(OH)2 = Ba(YO3)2 + 5 BaY2 + 6 H2O
P2 = P4 =>
2 P2 = P4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Na4C + O2 = NaO + C2 =>
2 Na4C + 4 O2 = 8 NaO + C2
C4H10O4 + HNO3 = C4H6N4O12 + H2O =>
C4H10O4 + 4 HNO3 = C4H6N4O12 + 4 H2O
C6H6 + Fe(OH)3 + H{+} = Fe{2+} + CO2 + H2O =>
C6H6 + 30 Fe(OH)3 + 60 H{+} = 30 Fe{2+} + 6 CO2 + 78 H2O
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
Ca2O2 + HCl = CaCl2 + H2O =>
Ca2O2 + 4 HCl = 2 CaCl2 + 2 H2O
Cu + KOH = Cu(OH)2 + K2 =>
Cu + 2 KOH = Cu(OH)2 + K2
Fr + Cl = FrCl =>
Fr + Cl = FrCl
Pb(OH)2 + H3BO3 = Pb(H2BO3)2 + H2O =>
Pb(OH)2 + 2 H3BO3 = Pb(H2BO3)2 + 2 H2O
Ba(ClO3)2 + Li2SO4 = BaSO4 + Li(ClO3) =>
Ba(ClO3)2 + Li2SO4 = BaSO4 + 2 Li(ClO3)
Cd(CN)2 + Sn(NO3)4 = Cd(NO3)2 + Sn(CN)4 =>
2 Cd(CN)2 + Sn(NO3)4 = 2 Cd(NO3)2 + Sn(CN)4
BeOSO2 = BeO2SO =>
BeOSO2 = BeO2SO
GeO2 + HBr = GeBr4 + H2O =>
GeO2 + 4 HBr = GeBr4 + 2 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
SO3 + Ni(OH)3 = S(OH)3 + NiO3 =>
SO3 + Ni(OH)3 = S(OH)3 + NiO3
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
Ca(OH)2 + HCI = Ca(CI)2 + H2O =>
Ca(OH)2 + 2 HCI = Ca(CI)2 + 2 H2O
HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O
FeSO4 + KMnO4 = Fe(MnO4) + KSO4 =>
FeSO4 + KMnO4 = Fe(MnO4) + KSO4
IFe = FeI =>
IFe = FeI
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al2O3 + MgSO4 = Al2[SO4]3 + MgO =>
Al2O3 + 3 MgSO4 = Al2[SO4]3 + 3 MgO
Mg + Ca(OH)2 = MgO2 + Ca + H2 =>
Mg + Ca(OH)2 = MgO2 + Ca + H2
Bi2(SO4)3 + Ca(OH)2 = Bi(OH)3 + CaSO4 =>
Bi2(SO4)3 + 3 Ca(OH)2 = 2 Bi(OH)3 + 3 CaSO4
C + H23 = CH =>
23 C + H23 = 23 CH
KMnO4 + H2SO4 + H2(COO)2 = CO2 + H2O + MnSO4 + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 H2(COO)2 = 10 CO2 + 8 H2O + 2 MnSO4 + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/26/24
Équations équilibrées sur09/25/23
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