| Équations équilibrées la veille | Équations équilibrées le lendemain |
CsO2 + O3 = CsO3 + O2
MgBr2 + Al = AlBr3 + Mg =>
3 MgBr2 + 2 Al = 2 AlBr3 + 3 Mg
CH3CH2CH2COOH + KOH = CH3CH2CH2COOK + H2O =>
CH3CH2CH2COOH + KOH = CH3CH2CH2COOK + H2O
C6H7O6Na + O2 = CO2 + H2O + Na =>
4 C6H7O6Na + 19 O2 = 24 CO2 + 14 H2O + 4 Na
C2H3O2 + NH4 = C2H3O2NH4 =>
C2H3O2 + NH4 = C2H3O2NH4
AlCl3 + OH = AlCl2 + ClOH =>
AlCl3 + OH = AlCl2 + ClOH
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
C6H14 = C + H14 =>
C6H14 = 6 C + H14
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3[P(Mo3O10)4] + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3[P(Mo3O10)4] + 21 NH4NO3 + 12 H2O
NaClO3 + HCl = NaCl + HClO3 =>
NaClO3 + HCl = NaCl + HClO3
NaPO4 + KOH = NaH + PO5K =>
NaPO4 + KOH = NaH + PO5K
Al2O3 + MgCO3 = MgO + Al2(CO3)3 =>
Al2O3 + 3 MgCO3 = 3 MgO + Al2(CO3)3
(NH4)2SO4(l) + Fe(NO3)3(l) = NH4NO3(l) + Fe2(SO4)3(l) =>
3(NH4)2SO4(l) + 2 Fe(NO3)3(l) = 6 NH4NO3(l) + Fe2(SO4)3(l)
Fe2(SiO3)3 + HBrO3 = Fe(BrO3)3 + H2SiO3 =>
Fe2(SiO3)3 + 6 HBrO3 = 2 Fe(BrO3)3 + 3 H2SiO3
Al2O3 + Ca(OH)2 = CaO + Al(OH)3 =>
Al2O3 + 3 Ca(OH)2 = 3 CaO + 2 Al(OH)3
MnO + Al = Al3O2 + Mn =>
2 MnO + 3 Al = Al3O2 + 2 Mn
BaCl2(aq) + Na2S(aq) = BaS(s) + NaCl(aq) =>
BaCl2(aq) + Na2S(aq) = BaS(s) + 2 NaCl(aq)
CH3COOK + KOH = CH2COOK2 + H2O =>
CH3COOK + KOH = CH2COOK2 + H2O
BaCo3 = BaCo + Co2 =>
BaCo3 = BaCo + Co2
MgSO4 + BaO2 = MgO2 + BaSO4 =>
MgSO4 + BaO2 = MgO2 + BaSO4
V + SO = V(SO)3 =>
V + 3 SO = V(SO)3
H2CO3 + NiO3 = Ni(CO3)3 + H2O =>
3 H2CO3 + NiO3 = Ni(CO3)3 + 3 H2O
NaHCO3(s) = Na2O(s) + H(g) + O(g) + CO(g) =>
2 NaHCO3(s) = Na2O(s) + 2 H(g) + 3 O(g) + 2 CO(g)
H2O2(l) = H2O + O(g) =>
H2O2(l) = H2O + O(g)
Pb(NO3)2 + Cs2Cr2O7 = PbCr2O7 + CsNO3 =>
Pb(NO3)2 + Cs2Cr2O7 = PbCr2O7 + 2 CsNO3
(NH4)2SO4(l) + KI = NH4I(l) + K2SO4(l) =>
(NH4)2SO4(l) + 2 KI = 2 NH4I(l) + K2SO4(l)
C + HNO3 = NO2 + H2O + CO3 =>
C + 6 HNO3 = 6 NO2 + 3 H2O + CO3
NaFeO2 + H2O = Fe(OH)3 + NaOH =>
NaFeO2 + 2 H2O = Fe(OH)3 + NaOH
C + O = CO2 =>
C + 2 O = CO2
CH3I + [H] = C2H6 + HI =>
2 CH3I + 2[H] = C2H6 + 2 HI
K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(H2O)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(H2O)2] + 6 CO2 + 17 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
(NH4)2SO4(l) + KOH(l) = NH4OH(l) + K2SO4(l) =>
(NH4)2SO4(l) + 2 KOH(l) = 2 NH4OH(l) + K2SO4(l)
C2H4(g) + O2 = CO(g) + H2O =>
C2H4(g) + 2 O2 = 2 CO(g) + 2 H2O
HCl + Ge(SO4)2 = GeCl4 + H2SO4 =>
4 HCl + Ge(SO4)2 = GeCl4 + 2 H2SO4
H3PO4 + Ba(CH3COO)2 = Ba3(PO4)2 + CH3COOH =>
2 H3PO4 + 3 Ba(CH3COO)2 = Ba3(PO4)2 + 6 CH3COOH
(NH4)2SO4(l) + Mg(NO3)2(l) = NH4NO3(l) + MgSO4(l) =>
(NH4)2SO4(l) + Mg(NO3)2(l) = 2 NH4NO3(l) + MgSO4(l)
Mg(OH)2(s) + H3PO4(aq) = Mg3(PO4)2(s) + H2O(l) =>
3 Mg(OH)2(s) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 6 H2O(l)
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
Na2S + HNO3 = H2S + NaNO3 =>
Na2S + 2 HNO3 = H2S + 2 NaNO3
KMnO4 + H2SO4 = K2SO4 + Mn(SO4)2 + H2O + O2 =>
4 KMnO4 + 10 H2SO4 = 2 K2SO4 + 4 Mn(SO4)2 + 10 H2O + 3 O2
BeO2 + SO2 = BeSO4 =>
BeO2 + SO2 = BeSO4
NaCl2BaCl2 + NaSO4 = NaCl2 + BaSO4 =>
NaCl2BaCl2 + NaSO4 = 2 NaCl2 + BaSO4
C2H6N + O2 = CO2 + H2O + NO2 =>
2 C2H6N + 9 O2 = 4 CO2 + 6 H2O + 2 NO2
NaCl + HNo3 = NaNo3 + HCl =>
NaCl + HNo3 = NaNo3 + HCl
CaSiO3 + H2CO3 = CaCO3 + H2SiO3 =>
CaSiO3 + H2CO3 = CaCO3 + H2SiO3
(NH4)2SO4(l) + Na2CO3(l) = (NH4)2CO3(l) + Na2SO4 =>
(NH4)2SO4(l) + Na2CO3(l) = (NH4)2CO3(l) + Na2SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
I2 + HCl = ICl + H2 =>
I2 + 2 HCl = 2 ICl + H2
NH3 + H2O = NH4OH = NH4 + OH =>
NH3 + H2O = NH4OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
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