| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + 2 HCO3 = Ca(HCO3)2 + CO3
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + H2SO4 + FeSO4 = K2SO4 + Fe(SO4)3 + MnSO4 + H2O =>
4 KMnO4 + 16 H2SO4 + 5 FeSO4 = 2 K2SO4 + 5 Fe(SO4)3 + 4 MnSO4 + 16 H2O
CuSO4H2O(S) + Zn(S) = Cu(S) + ZnSO4(S) + H2O =>
CuSO4H2O(S) + Zn(S) = Cu(S) + ZnSO4(S) + H2O
Pb + HgBr2 = PbBr2 + Hg =>
Pb + HgBr2 = PbBr2 + Hg
Cd(NO3)2 + H2SO4 = CdSO4 + HNO3 =>
Cd(NO3)2 + H2SO4 = CdSO4 + 2 HNO3
HCl + KMnO4 + H2C2O4 = MnCl2 + H2O + KCl + CO2 =>
6 HCl + 2 KMnO4 + 5 H2C2O4 = 2 MnCl2 + 8 H2O + 2 KCl + 10 CO2
HCl + MgCO3 = CO2 + H2O + MgCl2 =>
2 HCl + MgCO3 = CO2 + H2O + MgCl2
KMnO4 + H2C2O4(H2O) = Mn + CO2 + H2O + K =>
KMnO4 + 4 H2C2O4(H2O) = Mn + 8 CO2 + 8 H2O + K
MoF6 + H2O = MoO3 + HF =>
MoF6 + 3 H2O = MoO3 + 6 HF
Fe + AgNO = NFe + OAg =>
Fe + AgNO = NFe + OAg
Cl2 + SO4 = Cl2SO4 =>
Cl2 + SO4 = Cl2SO4
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
C13H10O + H = C13H12O =>
C13H10O + 2 H = C13H12O
MgSO4 + Na2S = MgS + Na2SO4 =>
MgSO4 + Na2S = MgS + Na2SO4
Ag3AsO4 + NH3 = [Ag(NH3)2]3AsO4 =>
Ag3AsO4 + 6 NH3 = [Ag(NH3)2]3AsO4
MgO + Zn = ZnO + Mg =>
MgO + Zn = ZnO + Mg
Sr(OH)2 + HCl = H2O + SrCl2 =>
Sr(OH)2 + 2 HCl = 2 H2O + SrCl2
AgNO3 + HBr = HNO3 + AgBr =>
AgNO3 + HBr = HNO3 + AgBr
C3H8O7 + NaOH = Na3C3H5O7 + H2O =>
C3H8O7 + 3 NaOH = Na3C3H5O7 + 3 H2O
Sr(OH)2 + HCl = H2O + SrCl2 =>
Sr(OH)2 + 2 HCl = 2 H2O + SrCl2
Zn(s) + Cu2SO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + Cu2SO4(aq) = ZnSO4(aq) + 2 Cu(s)
Cu(OH)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + KOH =>
2 Cu(OH)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 KOH
AuBr3 + H2CO3 = HBr + Au2(CO3)3 =>
2 AuBr3 + 3 H2CO3 = 6 HBr + Au2(CO3)3
Pb + H2PO4 = H2 + Pb(PO4)2 =>
Pb + 2 H2PO4 = 2 H2 + Pb(PO4)2
Zn + CuF2 = Cu + ZnF2 =>
Zn + CuF2 = Cu + ZnF2
Na2MoO4 + Zn + HCl = MoCl5 + ZnCl2 + NaCl + H2O =>
2 Na2MoO4 + Zn + 16 HCl = 2 MoCl5 + ZnCl2 + 4 NaCl + 8 H2O
CoCl2 + O2 = Co(ClO3)2 =>
CoCl2 + 3 O2 = Co(ClO3)2
C8H7O4 + O2 = CO2 + H2O =>
4 C8H7O4 + 31 O2 = 32 CO2 + 14 H2O
KOH + HCO3 = K2HCO3 + OH =>
2 KOH + HCO3 = K2HCO3 + 2 OH
CH3COOH + MgCO3 = H2O + CO2 + Mg(CH3COO)2 =>
2 CH3COOH + MgCO3 = H2O + CO2 + Mg(CH3COO)2
K2Cr2O7 + S2 = Cr2O7 + K2S =>
2 K2Cr2O7 + S2 = 2 Cr2O7 + 2 K2S
HClO4 + Cu = H2 + Cu(ClO4)2 =>
2 HClO4 + Cu = H2 + Cu(ClO4)2
C3H7OH + HCO2H = HCO2C3H7 + H2O =>
C3H7OH + HCO2H = HCO2C3H7 + H2O
K2CO3 + BeO = K2BeO2 + CO2 =>
K2CO3 + BeO = K2BeO2 + CO2
C24H26 + O2 = C24O48 + H2O =>
2 C24H26 + 61 O2 = 2 C24O48 + 26 H2O
Ag + H2O2 = Ag2O3 + H2O =>
2 Ag + 3 H2O2 = Ag2O3 + 3 H2O
SiO2 + HF = H2O + SiF4 =>
SiO2 + 4 HF = 2 H2O + SiF4
*Ca(NO3)2*4H2O + *(NH4)2HPO4 + C2H5NO2 = Ca3(PO)4 + H2O + CO2 + N =>
9*Ca(NO3)2*4H2O + 12*(NH4)2HPO4 + 8 C2H5NO2 = 3 Ca3(PO)4 + 110 H2O + 16 CO2 + 50 N
KClO3 + C12H26 = KCl + CO2 + H2O =>
37 KClO3 + 3 C12H26 = 37 KCl + 36 CO2 + 39 H2O
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
C14H29 + O2 = CO2 + H2O =>
4 C14H29 + 85 O2 = 56 CO2 + 58 H2O
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
H2SO2 + Zn = Zn2(SO2)2 + H2 =>
2 H2SO2 + 2 Zn = Zn2(SO2)2 + 2 H2
PotassiumChloride + SilverNitrate = PotassiumNitrate + SilverChloride =>
PotassiumChloride + SilverNitrate = PotassiumNitrate + SilverChloride
KCl + AgNO{3} = AgCl + KNO{3} =>
KCl + AgNO{3} = AgCl + KNO{3}
C3H6 + KMnO4 + H2SO4 + H2O = C3H6(OH)2 + K2SO4 + MnSO4 =>
5 C3H6 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 C3H6(OH)2 + K2SO4 + 2 MnSO4
Al + CoSO4 = Al2(SO4)3 + Co =>
2 Al + 3 CoSO4 = Al2(SO4)3 + 3 Co
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/22/24
Équations équilibrées sur04/21/23
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