| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu3P2 = Cu3 + P2
Mg2N3 = Mg2 + N3 =>
Mg2N3 = Mg2 + N3
HB + KOH = H2O + KB =>
HB + KOH = H2O + KB
CH3CH2OH + CH3COOCO = CH3COOCH2CH3 + H2O =>
12 CH3CH2OH + 4 CH3COOCO = 9 CH3COOCH2CH3 + 6 H2O
MgO + TeO3 + Co3O4 = Mg2CoTeO6 + O2 =>
12 MgO + 6 TeO3 + 2 Co3O4 = 6 Mg2CoTeO6 + O2
Al12O3 + H2O = AlO + H =>
Al12O3 + 9 H2O = 12 AlO + 18 H
Pb(NO3)2 + H2SO4 = S(NO3)2 + PbH2O4 =>
Pb(NO3)2 + H2SO4 = S(NO3)2 + PbH2O4
HCHO + NaOH = HCOONa + CH3OH =>
2 HCHO + NaOH = HCOONa + CH3OH
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
HIO3 + K2SO3 = K2SO4 + I2 + H2O =>
2 HIO3 + 5 K2SO3 = 5 K2SO4 + I2 + H2O
HClO + MgO = Mg(ClO)2 + H2O =>
2 HClO + MgO = Mg(ClO)2 + H2O
Ag(NO)3 + Na2(CO)3 = Ag2(CO)3 + Na(NO)3 =>
2 Ag(NO)3 + Na2(CO)3 = Ag2(CO)3 + 2 Na(NO)3
H{2+}S + CS{2+} + Cu = CuS + CH{4+} =>
H{2+}S + CS{2+} + Cu = CuS + CH{4+}
Ti + I = TiI =>
Ti + I = TiI
AgF + K2(SO4) = Ag2(SO4) + KF =>
2 AgF + K2(SO4) = Ag2(SO4) + 2 KF
Zn(OH)NO3 + NaOH = Zn(OH)Na + NO3OH =>
Zn(OH)NO3 + NaOH = Zn(OH)Na + NO3OH
NaOH(ac) + Pb(NO3)2(ac) = NaNO3(ac) + Pb(OH)2(s) =>
2 NaOH(ac) + Pb(NO3)2(ac) = 2 NaNO3(ac) + Pb(OH)2(s)
KOH + CoCl2 = K2Cl2 + Co(OH)2 =>
2 KOH + CoCl2 = K2Cl2 + Co(OH)2
Fe3O3(s) + Mg(s) = MgO(s) + Fe(s) =>
Fe3O3(s) + 3 Mg(s) = 3 MgO(s) + 3 Fe(s)
ZnCl + MgSO4 = ZnSO4 + MgCl =>
ZnCl + MgSO4 = ZnSO4 + MgCl
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + NaSO4 + H2O =>
2 NaBr + 2 MnO2 + 4 H2SO4 = 2 MnSO4 + Br2 + 2 NaSO4 + 4 H2O
NaN3 = N + Na2 =>
2 NaN3 = 6 N + Na2
CaO + C2 = CaC2 + O2 =>
2 CaO + 2 C2 = 2 CaC2 + O2
Zn + HgCl2 = Hg + ZnCl2 =>
Zn + HgCl2 = Hg + ZnCl2
C10H22O11 + O2 = CO2 + H2O =>
C10H22O11 + 10 O2 = 10 CO2 + 11 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MgS + CaO = MgO + CaS =>
MgS + CaO = MgO + CaS
Sn3(PO4)4 + Na2CO3 = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2CO3 = 3 Sn(CO3)2 + 4 Na3PO4
Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O
K4[Fe(CN)6] + H3PO4 = HCN + K3PO4 + Fe3(PO4)2 =>
3 K4[Fe(CN)6] + 6 H3PO4 = 18 HCN + 4 K3PO4 + Fe3(PO4)2
C9H9O9 + O2 = CO2 + H2O =>
4 C9H9O9 + 27 O2 = 36 CO2 + 18 H2O
HAuCl4*H2O + Na3C6H5O7*2H2O = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4*H2O + 4 Na3C6H5O7*2H2O = 3 HAu(C4H2O4)2 + 15 H2O + 12 NaCl
Cl + CaI2 = ClI2 + Ca =>
Cl + CaI2 = ClI2 + Ca
KMnO4 + FeSO4 + HSO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 26 FeSO4 + 16 HSO4 = K2SO4 + 2 MnSO4 + 13 Fe2(SO4)3 + 8 H2O
CH3COOH + H2O = CH3COO{-} + H3O{+] =>
CH3COOH + H2O = CH3COO{-} + H3O{+]
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NiCl + O = NiO2 + Cl5O2 =>
5 NiCl + 12 O = 5 NiO2 + Cl5O2
KMnO4 + OH = MnO2 + O2 + KOH =>
KMnO4 + OH = MnO2 + O2 + KOH
Mn(OH)2 + HNO3 = MnO4 + NO2 + H2O =>
Mn(OH)2 + 6 HNO3 = MnO4 + 6 NO2 + 4 H2O
CuCl2(aq) + Na2CO3(aq) = CuCO3 + Na2Cl2 =>
CuCl2(aq) + Na2CO3(aq) = CuCO3 + Na2Cl2
HNO3(l) = NO3(aq) + NO(g) + H2O(l) =>
4 HNO3(l) = 3 NO3(aq) + NO(g) + 2 H2O(l)
KMnO4 + FeSO4 = K2SO4 + MnO4 + Fe =>
2 KMnO4 + FeSO4 = K2SO4 + 2 MnO4 + Fe
(NH4)2CrO4 = N + H4 + CrO4 =>
(NH4)2CrO4 = 2 N + 2 H4 + CrO4
C30H52O26 + H2O = C6H12O6 =>
C30H52O26 + 4 H2O = 5 C6H12O6
Al2S3 + H2O = H2 + Al2(SO4)3 =>
Al2S3 + 12 H2O = 12 H2 + Al2(SO4)3
Na2(CO3) + AgNO3 = NaNO3 + Ag2CO3 =>
Na2(CO3) + 2 AgNO3 = 2 NaNO3 + Ag2CO3
Na(OH) = Na2O2 + H2 =>
2 Na(OH) = Na2O2 + H2
AgBr(s) = Ag(s) + Br2(g) =>
2 AgBr(s) = 2 Ag(s) + Br2(g)
Mg(OH)2 + Na2CO3 = Mg2(CO3)2 + NaOH =>
2 Mg(OH)2 + 2 Na2CO3 = Mg2(CO3)2 + 4 NaOH
CuCl2(PPh3) + H2O = CuCl2*H2O + PPh3 =>
CuCl2(PPh3) + H2O = CuCl2*H2O + PPh3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/03/24
Équations équilibrées sur01/02/24
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