| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgO2 + CO2 = Mg + CO4
PPh3 + NiCl2*H2O = [NiCl2(PPh3)2] + H2O =>
2 PPh3 + NiCl2*H2O = [NiCl2(PPh3)2] + H2O
(COOH)2*2H2O + NaOH = Na2C2O4 + H2O =>
(COOH)2*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
Hg + K2CrO4 = Hg(CrO4) + K =>
Hg + K2CrO4 = Hg(CrO4) + 2 K
H2S + H2O = SH3 + OH =>
H2S + H2O = SH3 + OH
P(s) + H2(g) = PH3(g) =>
2 P(s) + 3 H2(g) = 2 PH3(g)
CH3CO + OH = CO2 + H2O =>
CH3CO + 9 OH = 2 CO2 + 6 H2O
HCl(s) + FeCl2(s) + H2O2(s) = FeCl3(g) + H2O(g) =>
2 HCl(s) + 2 FeCl2(s) + H2O2(s) = 2 FeCl3(g) + 2 H2O(g)
H2[TiO2Cl4] + NaOH = Na2[TiO2Cl4] + H2O =>
H2[TiO2Cl4] + 2 NaOH = Na2[TiO2Cl4] + 2 H2O
KAlSi3O8 + H2O = KAl2(AlSi3O10)(OH)2 + SiO2 + K + OH =>
3 KAlSi3O8 + 2 H2O = KAl2(AlSi3O10)(OH)2 + 6 SiO2 + 2 K + 2 OH
Si + Cl = Si4Cl =>
4 Si + Cl = Si4Cl
Al(s) + CuSO4(ac) = AlSO4(ac) + Cu(s) =>
Al(s) + CuSO4(ac) = AlSO4(ac) + Cu(s)
K3(Fe(C2O4)3)*3H2O + O2 = CO2 + K2O + Fe2O3 + H2O =>
2 K3(Fe(C2O4)3)*3H2O + 3 O2 = 12 CO2 + 3 K2O + Fe2O3 + 6 H2O
NaOH + Fe(Cl)3 = NaCl + Fe(OH)3 =>
3 NaOH + Fe(Cl)3 = 3 NaCl + Fe(OH)3
C6H12O6 + H3BO3 + CaCO3 = C12H24B2CaO16 + CO2 + H2O =>
2 C6H12O6 + 2 H3BO3 + CaCO3 = C12H24B2CaO16 + CO2 + 3 H2O
SiCl4 + Cl{-} = [SiCl5]{-}3 =>
SiCl4 + Cl{-} = [SiCl5]{-}3
HC1 + MgCO3 = Mg(C1)2 + CO2 + H2O =>
2 HC1 + MgCO3 = Mg(C1)2 + CO2 + H2O
HI(aq) + Sr(OH)2 = H2O(l) + Sr + I =>
2 HI(aq) + Sr(OH)2 = 2 H2O(l) + Sr + 2 I
Co{3+} + H2O = Co{2+} + H{+} + O2 =>
4 Co{3+} + 2 H2O = 4 Co{2+} + 4 H{+} + O2
NMg + N2 = MgN2 =>
2 NMg + N2 = 2 MgN2
Pb(C2H3O2)2(aq) + AgNO3(aq) = Pb(NO3)2(aq) + AgC2H3O2 =>
Pb(C2H3O2)2(aq) + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 AgC2H3O2
BaCl22 + Na33PO44 = Ba33(PO44)22 + NaCl =>
33 BaCl22 + 22 Na33PO44 = Ba33(PO44)22 + 726 NaCl
Mg + Zn2SO4 = Zn + MgSO4 =>
Mg + Zn2SO4 = 2 Zn + MgSO4
ZnSO4 + (NH4)3P = Zn3P2 + (NH4)2SO4 =>
3 ZnSO4 + 2(NH4)3P = Zn3P2 + 3(NH4)2SO4
NaHCO3 + MgCl2 = NaCl + Mg(HCO3)2 =>
2 NaHCO3 + MgCl2 = 2 NaCl + Mg(HCO3)2
(NH4)3PO4 + CaOH2 = Ca3(PO4)2 + NH4 + H2O =>
2(NH4)3PO4 + 3 CaOH2 = Ca3(PO4)2 + 6 NH4 + 3 H2O
C3H8O + O = CO2 + H2O =>
C3H8O + 9 O = 3 CO2 + 4 H2O
KCIO3 = KCI + O =>
KCIO3 = KCI + 3 O
K2Cr2O7 + K2SO3 + HCl = CrCl3 + K2SO4 + H2O + KCl =>
K2Cr2O7 + 3 K2SO3 + 8 HCl = 2 CrCl3 + 3 K2SO4 + 4 H2O + 2 KCl
C6H11OH + K2Cr2O7 + H2SO4 = C6H10O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H11OH + K2Cr2O7 + 4 H2SO4 = 3 C6H10O + K2SO4 + Cr2(SO4)3 + 7 H2O
HCl(g) + H2O(l) = H3O + Cl =>
HCl(g) + H2O(l) = H3O + Cl
MgO + KHSO4 = MgSO4 + K2SO4 + H2O =>
MgO + 2 KHSO4 = MgSO4 + K2SO4 + H2O
Na2SO3 + KMnO4 + HCl = KCl + Na2SO4 + MnCl2 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HCl = 2 KCl + 5 Na2SO4 + 2 MnCl2 + 3 H2O
CU(SO4)2 + Ag = Ag2SO4 + CU =>
CU(SO4)2 + 4 Ag = 2 Ag2SO4 + CU
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
COH10 + O2 = CO2 + H2O =>
COH10 + 3 O2 = CO2 + 5 H2O
NaOH + H2CO3 = (Na2CO3)2 + H2O =>
4 NaOH + 2 H2CO3 = (Na2CO3)2 + 4 H2O
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(s) =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(s)
CuCl2(s) + H2SO4(aq) = CuSO4(aq) + HCl(aq) =>
CuCl2(s) + H2SO4(aq) = CuSO4(aq) + 2 HCl(aq)
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq) =>
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq)
Fe(s) + Al2(SO4)3(aq) = FeSO4(aq) + Al(s) =>
3 Fe(s) + Al2(SO4)3(aq) = 3 FeSO4(aq) + 2 Al(s)
Na2CO3(aq) + CaCl2 = NaCl + CaCO3(s) =>
Na2CO3(aq) + CaCl2 = 2 NaCl + CaCO3(s)
SCN{-} + I2 + H2O = CN{-} + SO4{2-} + I{-} + H{+} =>
SCN{-} + 3 I2 + 4 H2O = CN{-} + SO4{2-} + 6 I{-} + 8 H{+}
CaF2 + O2 = CaO + F2 =>
2 CaF2 + O2 = 2 CaO + 2 F2
NaBiO3 + H2SO4 + MnSO4 = Bi2(SO4)3 + H2O + MnO2 + Na2SO4 =>
2 NaBiO3 + 2 H2SO4 + 2 MnSO4 = Bi2(SO4)3 + 2 H2O + 2 MnO2 + Na2SO4
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
CrO2 + H2O2 + OH{-} = CrO4{-2} + H2O =>
CrO2 + H2O2 + 2 OH{-} = CrO4{-2} + 2 H2O
Co(NH3)6Cl2 + H2O2 + H2O = Co2O3 + HCl + NH3 =>
2 Co(NH3)6Cl2 + H2O2 + H2O = Co2O3 + 4 HCl + 12 NH3
Pt(OH)4 + H(PO3) = Pt(PO3)4 + H2O =>
Pt(OH)4 + 4 H(PO3) = Pt(PO3)4 + 4 H2O
CH3CH2CH2Br + Br2 = CH3CH2CHBr2 + HBr =>
CH3CH2CH2Br + Br2 = CH3CH2CHBr2 + HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/21/25
Équations équilibrées sur03/23/24
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