| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pt(NH3)4I4 + 4 AgNO3 = 4 AgI + Pt(NH3)4 + 4 NO3
H3PO4 + Ag2CO3 = Ag3PO4 + H2O + CO2 =>
2 H3PO4 + 3 Ag2CO3 = 2 Ag3PO4 + 3 H2O + 3 CO2
CuBr + Mg = CuMg + Br =>
CuBr + Mg = CuMg + Br
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
C2H2(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)
Mg(NO3)2(aq) + SrCl2(aq) = MgCl2(aq) + Sr(NO3)2(aq) =>
Mg(NO3)2(aq) + SrCl2(aq) = MgCl2(aq) + Sr(NO3)2(aq)
NaF + O2 = Na2O + F2 =>
4 NaF + O2 = 2 Na2O + 2 F2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
CoBr2 + NaOH + NaBrO3 = Co2O3 + NaBr + H2O =>
6 CoBr2 + 12 NaOH + NaBrO3 = 3 Co2O3 + 13 NaBr + 6 H2O
Cl2 + OH = HClO =>
Cl2 + 2 OH = 2 HClO
HCl + HMnO4 + HNO3 = Cl2 + H2O + MnNO3 =>
6 HCl + HMnO4 + HNO3 = 3 Cl2 + 4 H2O + MnNO3
Na4C + H2O = NaOH + CH4 =>
Na4C + 4 H2O = 4 NaOH + CH4
Pb(Cl)2 + CH3COOH = Cl2H + PbCH3COO =>
Pb(Cl)2 + CH3COOH = Cl2H + PbCH3COO
H2 + O2 = H5O3 =>
5 H2 + 3 O2 = 2 H5O3
LiCl + ReOH = LiOH + ReCl =>
LiCl + ReOH = LiOH + ReCl
Cu(SO4)2 + Zn2 = Zn(SO4)2 + Cu2 =>
2 Cu(SO4)2 + Zn2 = 2 Zn(SO4)2 + Cu2
SO2 + H2O + KMnO4 = K2SO4 + H2SO4 + MnSO4 =>
5 SO2 + 2 H2O + 2 KMnO4 = K2SO4 + 2 H2SO4 + 2 MnSO4
Au2O3 + CO2 = Au4C + O2 =>
2 Au2O3 + CO2 = Au4C + 4 O2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Cs2O + SO3 = Cs2SO4 =>
Cs2O + SO3 = Cs2SO4
NH4OH + CuSO4 = Cu(NH4OH)4 + SO4 =>
4 NH4OH + CuSO4 = Cu(NH4OH)4 + SO4
MgSO4 + H2O = MgH2 + SO5 =>
MgSO4 + H2O = MgH2 + SO5
IO4 + RCH(OH)CH2OH = IO3 + RCHO + HCHO + H2O =>
IO4 + RCH(OH)CH2OH = IO3 + RCHO + HCHO + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H2SO4 + Ca2CO3 = H2CO3 + SO4Ca2 =>
H2SO4 + Ca2CO3 = H2CO3 + SO4Ca2
NaBr + Al = NaBrAl =>
NaBr + Al = NaBrAl
KClO3 + I2 = KI + ClO3 =>
2 KClO3 + I2 = 2 KI + 2 ClO3
LiTFSI + HNO3 = LiNO3 + HTFSI =>
LiTFSI + HNO3 = LiNO3 + HTFSI
CaCO3 + Na2SiO3 = CaSiO3 + Na2CO3 =>
CaCO3 + Na2SiO3 = CaSiO3 + Na2CO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + HCl = Cl + KCl + MnCl + H2O =>
KMnO4 + 8 HCl = 6 Cl + KCl + MnCl + 4 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Zn(HSO4)2 + NaOH = ZnSO4 + Na2SO4 + H2O =>
Zn(HSO4)2 + 2 NaOH = ZnSO4 + Na2SO4 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Cu(OH)2Cu2(CO3)2 = CuO + CO2 + H2O =>
Cu(OH)2Cu2(CO3)2 = 3 CuO + 2 CO2 + H2O
MnOH2 = MnO + H2 =>
MnOH2 = MnO + H2
I + O = I2O2 =>
2 I + 2 O = I2O2
Sc2CO2 = Sc2O3 + Sc4C3 + C =>
6 Sc2CO2 = 4 Sc2O3 + Sc4C3 + 3 C
K + Ca = K2Ca =>
2 K + Ca = K2Ca
C9H7O4Na + H2SO4 = Na2SO4 + C9H8O4 =>
2 C9H7O4Na + H2SO4 = Na2SO4 + 2 C9H8O4
P2 + Cl = PCl3 =>
P2 + 6 Cl = 2 PCl3
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
H2SO4 + KMnO4 + C6H3Cl3 = HClO3 + CO2 + MnSO4 + K2SO4 + H2O =>
63 H2SO4 + 42 KMnO4 + 5 C6H3Cl3 = 15 HClO3 + 30 CO2 + 42 MnSO4 + 21 K2SO4 + 63 H2O
NH3(g) + HCl = NH4Cl(s) =>
NH3(g) + HCl = NH4Cl(s)
CH3{-}CH3 = CH3{-}CH2{-}Cl =>
CH3{-}CH3 = CH3{-}CH2{-}Cl
H2CO3 = CO2H2O =>
H2CO3 = CO2H2O
Pb + H2Te = PbTe + H2 =>
Pb + H2Te = PbTe + H2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Na2(SO4) + LiCl = Li2(SO4) + NaCl =>
Na2(SO4) + 2 LiCl = Li2(SO4) + 2 NaCl
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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