| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HNO3 + CH3(NH)NH2 = CO2 + H2O + N2 =>
2 HNO3 + CH3(NH)NH2 = CO2 + 4 H2O + 2 N2
KCl + Mg(NO3)2 = KNO3 + MgCl2 =>
2 KCl + Mg(NO3)2 = 2 KNO3 + MgCl2
HgO + NaNO3 = HgNO3 + NaO =>
HgO + NaNO3 = HgNO3 + NaO
MnF6 + SbF5 = MnF4 + SbF6 =>
MnF6 + 2 SbF5 = MnF4 + 2 SbF6
Mg(s) + Pb{2+}(aq) = Mg{2+}(aq) + Pb(s) =>
Mg(s) + Pb{2+}(aq) = Mg{2+}(aq) + Pb(s)
CH3COOH + NH2 = CH3COO + NH3 =>
CH3COOH + NH2 = CH3COO + NH3
NaNO3 + CUSO4 = Na2SO4 + CU(NO3)2 =>
2 NaNO3 + CUSO4 = Na2SO4 + CU(NO3)2
CuSO4(aq) + NH4OH(aq) = Cu(OH)2(s) + (NH4)2SO4(aq) =>
CuSO4(aq) + 2 NH4OH(aq) = Cu(OH)2(s) + (NH4)2SO4(aq)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
K2CO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 CO2
BaS + Ge + S = BaGeS3 =>
BaS + Ge + 2 S = BaGeS3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnCO3 + NaOH = Na2CO3 + Zn(OH)2 =>
ZnCO3 + 2 NaOH = Na2CO3 + Zn(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Co(NO3)2 + KOH = Co(OH)2 + K(NO3) =>
Co(NO3)2 + 2 KOH = Co(OH)2 + 2 K(NO3)
IO3{-} + HSO3{-} = I{-} + SO4{-} + H =>
IO3{-} + 3 HSO3{-} = I{-} + 3 SO4{-} + 3 H
SrCl2(aq) + KIO3(aq) = SrO3(s) + KICl2(aq) =>
SrCl2(aq) + KIO3(aq) = SrO3(s) + KICl2(aq)
C3H6 + H2O = C3H5OH + H2 =>
C3H6 + H2O = C3H5OH + H2
Na3PO4 = Na + PO4 =>
Na3PO4 = 3 Na + PO4
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
NaI + Br2 = IBr + Na =>
2 NaI + Br2 = 2 IBr + 2 Na
P + HCl = PCl5 + H2 =>
2 P + 10 HCl = 2 PCl5 + 5 H2
K2OH(aq) + HNO3(aq) = K2NO3(aq) + H2O(l) =>
K2OH(aq) + HNO3(aq) = K2NO3(aq) + H2O(l)
FeCl3 + Ag = AgCl + Fe =>
FeCl3 + 3 Ag = 3 AgCl + Fe
CaCl2(aq) + K3PO4(aq) = Ca3(PO4)2 + KCl =>
3 CaCl2(aq) + 2 K3PO4(aq) = Ca3(PO4)2 + 6 KCl
Cl4Pt = Cl2 + Pt =>
Cl4Pt = 2 Cl2 + Pt
Cr2O7{-2} + HNO2 + H{+7} = Cr{+3} + NO3{-} + H2O =>
2 Cr2O7{-2} + 9 HNO2 + H{+7} = 4 Cr{+3} + 9 NO3{-} + 5 H2O
HL + LiOH = LiL + H2O =>
HL + LiOH = LiL + H2O
Fe(NO3)3 + MgI2 = Mg(NO3)2 + FeI3 =>
2 Fe(NO3)3 + 3 MgI2 = 3 Mg(NO3)2 + 2 FeI3
Ca(HCO3)2(aq) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
Ca(HCO3)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 CO2(g) + 2 H2O(l)
Na2S2O3 = Na2O + SO2 + S =>
Na2S2O3 = Na2O + SO2 + S
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaCl + K = NaClK =>
NaCl + K = NaClK
F{-} + ClO3{-} + H{+} = F2 + Cl{-} + H2O =>
6 F{-} + ClO3{-} + 6 H{+} = 3 F2 + Cl{-} + 3 H2O
CaCO3 + NH4OH = Ca(OH) + CO3NH4 =>
CaCO3 + NH4OH = Ca(OH) + CO3NH4
CrCl3 + NH4OH = NH4Cl + Cr(OH)3 =>
CrCl3 + 3 NH4OH = 3 NH4Cl + Cr(OH)3
C5H11OH + Ca = C5H12 + CaO =>
C5H11OH + Ca = C5H12 + CaO
Al(s) + NaNO3(aq) = Na + Al(NO3)3 =>
Al(s) + 3 NaNO3(aq) = 3 Na + Al(NO3)3
NH4Fe(SO4)2*12H2O + NaOH = NaOH(SO4)2*12H2O + NH4Fe =>
NH4Fe(SO4)2*12H2O + NaOH = NaOH(SO4)2*12H2O + NH4Fe
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
MgCl2(aq) + Na2CO3(aq) = MgCO3(aq) + NaCl =>
MgCl2(aq) + Na2CO3(aq) = MgCO3(aq) + 2 NaCl
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Ag{+} + HCl = AgCl{+} + H =>
Ag{+} + HCl = AgCl{+} + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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