| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C6H5OH + 14 O3 = 18 CO2 + 9 H2O
CuSO4 + NH3 = Cu(NH3)4 + SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4 + SO4
C3H5OH(g) + O2(g) = CO2(g) + H2O(l) =>
C3H5OH(g) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)
Pb(NO3)2 + K3Fe(CN)6 = Pb3Fe(CN)6 + K(NO3)2 =>
3 Pb(NO3)2 + K3Fe(CN)6 = Pb3Fe(CN)6 + 3 K(NO3)2
HBr + Mg(OH)2 = Mg + Br + H2O =>
2 HBr + Mg(OH)2 = Mg + 2 Br + 2 H2O
H2SO3(aq) + NaOH(aq) = NaHSO3(aq) + H2O(l) =>
H2SO3(aq) + NaOH(aq) = NaHSO3(aq) + H2O(l)
Fe(OH)3 + KNO3 + KOH = K3FeO4 + KNO2 + H2O =>
Fe(OH)3 + KNO3 + 3 KOH = K3FeO4 + KNO2 + 3 H2O
AlF3 + (NH4)3PO4 = AlPO4 + NH4F =>
AlF3 + (NH4)3PO4 = AlPO4 + 3 NH4F
Fe(OH)3 + KNO3 + KOH = K3FeO4 + KNO2 + H2O =>
Fe(OH)3 + KNO3 + 3 KOH = K3FeO4 + KNO2 + 3 H2O
Na2O = Na + O =>
Na2O = 2 Na + O
NiO(k)Pb(k) = Ni(k)PbO(k) =>
NiO(k)Pb(k) = Ni(k)PbO(k)
Zn(NO3)2 + K2SO4 = ZnSO4 + K2(NO3)2 =>
Zn(NO3)2 + K2SO4 = ZnSO4 + K2(NO3)2
CS + H2 = CH4 + H2S =>
CS + 3 H2 = CH4 + H2S
Ce + H2O = CeOH + H2 =>
2 Ce + 2 H2O = 2 CeOH + H2
CH4Br + NaOH = NaBr + CH4OH* =>
CH4Br + NaOH = NaBr + CH4OH*
Mg(s) + N2 = Mg3N2(s) =>
3 Mg(s) + N2 = Mg3N2(s)
GeO2 + NaBH4 = GeH4 + NaBO2 =>
GeO2 + NaBH4 = GeH4 + NaBO2
CH3{-}COOH = CH3{-}CH2OH =>
CH3{-}COOH = CH3{-}CH2OH
Si(OC2H5)4 + NH4OH = SiO2 + C2H5OH + NH4 + O2 =>
Si(OC2H5)4 + 4 NH4OH = SiO2 + 4 C2H5OH + 4 NH4 + O2
KOH + KH2PO4 = H2O + K2HPO4 =>
KOH + KH2PO4 = H2O + K2HPO4
CuO + Cl = CuCl + O2 =>
2 CuO + 2 Cl = 2 CuCl + O2
C6H5NH3SO4H + NaOH = C6H5NH2 + Na2SO4 + H2O =>
C6H5NH3SO4H + 2 NaOH = C6H5NH2 + Na2SO4 + 2 H2O
Fe2 + NaOH = Fe3NaOH =>
3 Fe2 + 2 NaOH = 2 Fe3NaOH
(NH4)3PO4 + SSO4 = (NH4)2SO4 + S3(PO4)2 =>
2(NH4)3PO4 + 3 SSO4 = 3(NH4)2SO4 + S3(PO4)2
N2{+5} + O2{-2} = N2O5 =>
2 N2{+5} + 5 O2{-2} = 2 N2O5
Zn + COSO4 = ZnSO4 + CO =>
Zn + COSO4 = ZnSO4 + CO
NH3(aq) + N2O(g) = H2O(l) + N2(g) =>
2 NH3(aq) + 3 N2O(g) = 3 H2O(l) + 4 N2(g)
Mn + O = MnO2 =>
Mn + 2 O = MnO2
Al2(SO4)3 + Ca(HCO3)2 = Al(OH)3 + CaSO4 + CO2 =>
Al2(SO4)3 + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + 6 CO2
Fe(oh)3 + KNO3 + KOH = K3FeO4 + KNO2 + H2O =>
2 Fe(oh)3 + 15 KNO3 + 18 KOH = 6 K3FeO4 + 15 KNO2 + 9 H2O
K + PdHPO4 = Pd + KHPO4 =>
K + PdHPO4 = Pd + KHPO4
Fe(oh)3 + KNO3 + KOH = K3FeO4 + KNO2 + H2O =>
2 Fe(oh)3 + 15 KNO3 + 18 KOH = 6 K3FeO4 + 15 KNO2 + 9 H2O
SiO + H2O = SiO2 + H2 =>
SiO + H2O = SiO2 + H2
NH3 + H2CrO4 = NH4HCrO4 =>
NH3 + H2CrO4 = NH4HCrO4
Al + Cu = AlCu3 =>
Al + 3 Cu = AlCu3
Ce + H2O = Ce(OH)3 + H2 =>
2 Ce + 6 H2O = 2 Ce(OH)3 + 3 H2
C5H9NO + O2 = CO2 + H2O + N2 =>
4 C5H9NO + 27 O2 = 20 CO2 + 18 H2O + 2 N2
Hg2Cl = Hg + HgCl =>
Hg2Cl = Hg + HgCl
CoSO4 + HCl = H2SO4 + CoCl2 =>
CoSO4 + 2 HCl = H2SO4 + CoCl2
Zr + BaCrO4 = ZrO + BaO + CrO =>
2 Zr + BaCrO4 = 2 ZrO + BaO + CrO
AgF + ZnCl2 = AgCl + ZnF2 =>
2 AgF + ZnCl2 = 2 AgCl + ZnF2
H(g) + O2(g) = H2O =>
4 H(g) + O2(g) = 2 H2O
FeCl + NaOH = Fe(OH) + NaCl =>
FeCl + NaOH = Fe(OH) + NaCl
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
Ni + SnCl2 = NiCl2 + Sn =>
Ni + SnCl2 = NiCl2 + Sn
K + Al(SO4)3 = K2(SO4) + Al =>
6 K + Al(SO4)3 = 3 K2(SO4) + Al
Zn + Cu2(SO4)2 = Zn2(SO4)2 + Cu2 =>
2 Zn + Cu2(SO4)2 = Zn2(SO4)2 + Cu2
CuO + Cl2 = CuCl2 + O2 =>
2 CuO + 2 Cl2 = 2 CuCl2 + O2
H3C6H5O7 + OH = HC6H5O7 + H2O =>
H3C6H5O7 + 2 OH = HC6H5O7 + 2 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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