| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn + H2SO4 + H2O = MnSO4*H2O + H2
MgO + HCOOH = Mg(HCOO)2 + H2O =>
MgO + 2 HCOOH = Mg(HCOO)2 + H2O
H3PO4 + H2O2 + LiI = Li3PO4 + H2O + I2 =>
2 H3PO4 + 3 H2O2 + 6 LiI = 2 Li3PO4 + 6 H2O + 3 I2
BiI3 + NaI = BiI5Na2 =>
BiI3 + 2 NaI = BiI5Na2
P = P3 =>
3 P = P3
HCl + KCl = HKCl2 =>
HCl + KCl = HKCl2
FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH
C3H6 + H2SO4 = S2 + H2CO3 + H2O =>
2 C3H6 + 6 H2SO4 = 3 S2 + 6 H2CO3 + 6 H2O
K3PO4 + FeBr2 = Fe3(PO4)2 + KBr =>
2 K3PO4 + 3 FeBr2 = Fe3(PO4)2 + 6 KBr
SnCl4 = Cl2 + Sn =>
SnCl4 = 2 Cl2 + Sn
Cu2(CH3COO)4*2H2O + HCl = Cu{+2} + Cl{-} + CH3COOH + H2O =>
Cu2(CH3COO)4*2H2O + 4 HCl = 2 Cu{+2} + 4 Cl{-} + 4 CH3COOH + 2 H2O
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3(aq) =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3(aq)
Ba(OH)2 + K2O = K(OH) + BaO =>
Ba(OH)2 + K2O = 2 K(OH) + BaO
UO2 + HNO3 = UO2(NO3)2 + NO2 + H2O =>
UO2 + 4 HNO3 = UO2(NO3)2 + 2 NO2 + 2 H2O
FeSO4*(NH4)2SO4* + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
10 FeSO4*(NH4)2SO4* + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 8 H2O
Ca3(PO4)2(s) + H2SO4(aq) = CaSO4(s) + Ca(H2PO4)2(aq) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = 2 CaSO4(s) + Ca(H2PO4)2(aq)
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
C2H2O4*2H2O + NaOH = Na2C2O4 + H2O =>
C2H2O4*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
MgCO3 + H2O = Mg(OH)2 + H + CO3 =>
MgCO3 + 2 H2O = Mg(OH)2 + 2 H + CO3
Co + NiCl2(aq) = Ni + CoCl2 =>
Co + NiCl2(aq) = Ni + CoCl2
MgCl2(aq) + NH4OH(aq) = Mg(OH)2(s) + NH4Cl(aq) =>
MgCl2(aq) + 2 NH4OH(aq) = Mg(OH)2(s) + 2 NH4Cl(aq)
Cu(NH3)4 + CH3COOH + NO3 = Cu(CH3COO)2 + NH3 + H3O =>
6 Cu(NH3)4 + 12 CH3COOH + NO3 = 6 Cu(CH3COO)2 + 25 NH3 + 3 H3O
HI + GaP = HP + GaI =>
HI + GaP = HP + GaI
CH2OHCHOHCH2OH + SO4{-2} + H{+} = HS{-} + CO2 + H2O =>
4 CH2OHCHOHCH2OH + 7 SO4{-2} + 7 H{+} = 7 HS{-} + 12 CO2 + 16 H2O
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
Na2S2O3 + AgCl = Na3Ag(S2O3)2 + NaCl =>
2 Na2S2O3 + AgCl = Na3Ag(S2O3)2 + NaCl
FCl + H2O = HCl + HF + O2 =>
2 FCl + 2 H2O = 2 HCl + 2 HF + O2
Fe(NO3)2 + NH3 + H2O = Fe(OH)3 + (NH4)NO3 =>
8 Fe(NO3)2 + 14 NH3 + 21 H2O = 8 Fe(OH)3 + 15(NH4)NO3
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
P + KOH = HP + PKO =>
2 P + KOH = HP + PKO
HBrO + NH3 = BrON + H =>
HBrO + NH3 = BrON + 4 H
(H2SO4) + NaOH = Na2SO4 + H2O =>
(H2SO4) + 2 NaOH = Na2SO4 + 2 H2O
Sr(s) + HC(aq)l = SrCl + H2(g) =>
2 Sr(s) + 2 HC(aq)l = 2 SrCl + H2(g)
FeOHCl + HCl = FeCl2 + H2O =>
FeOHCl + HCl = FeCl2 + H2O
K2SO4 + H2SO4 + KMnO4 = K2S2O8 + MnSO4 + H2O =>
4 K2SO4 + 8 H2SO4 + 2 KMnO4 = 5 K2S2O8 + 2 MnSO4 + 8 H2O
Cr + HIO3 = Cr(IO3)2 + H2 =>
Cr + 2 HIO3 = Cr(IO3)2 + H2
KAl(SO4)2 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 + K2SO4 =>
2 KAl(SO4)2 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4 + K2SO4
MgCl2 + NH4OH + H3PO4 = MgNH4PO4 + NH4Cl + H2O =>
MgCl2 + 3 NH4OH + H3PO4 = MgNH4PO4 + 2 NH4Cl + 3 H2O
Mg + HCl = MgCl3 + H =>
Mg + 3 HCl = MgCl3 + 3 H
(C2H6O(aq)) + O2 = CO2 + H2O =>
(C2H6O(aq)) + 3 O2 = 2 CO2 + 3 H2O
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O
C4H6 + CH3COOOH = C4H6O2 + CH3COOH =>
C4H6 + 2 CH3COOOH = C4H6O2 + 2 CH3COOH
Zn(OH)2 + HO{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 HO{-} = ZnO2{2-} + 2 H2O
F2 + HBr = F2H2 + Br =>
F2 + 2 HBr = F2H2 + 2 Br
NaOH + H2NaSO4 = Na2HSO4 + H2O =>
NaOH + H2NaSO4 = Na2HSO4 + H2O
KBr + FeCl3 = Br2 + KCl + FeCl2 =>
2 KBr + 2 FeCl3 = Br2 + 2 KCl + 2 FeCl2
Ba(NO3)2 + HBr = BaBr2 + HNO3 =>
Ba(NO3)2 + 2 HBr = BaBr2 + 2 HNO3
HgNO3 + KI = HgI2 + KNO3 + Hg =>
2 HgNO3 + 2 KI = HgI2 + 2 KNO3 + Hg
Pb + H2O = PbH2 + O =>
Pb + H2O = PbH2 + O
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
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