| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3CH2OH + 2 CHOOH = 2 CH3CH2COOCH3 + 3 H2O
NH3 + HClO4 = NH4ClO4 =>
NH3 + HClO4 = NH4ClO4
Na2SO3 + Cr2O7 + HCl = Na2SO4 + CrCl3 + H2O =>
4 Na2SO3 + Cr2O7 + 6 HCl = 4 Na2SO4 + 2 CrCl3 + 3 H2O
CH3CH2OH + CHOOH = CH3CH2COOCH3 + H2O =>
3 CH3CH2OH + 2 CHOOH = 2 CH3CH2COOCH3 + 3 H2O
HClO3 + Li = LiClO3 + H2 =>
2 HClO3 + 2 Li = 2 LiClO3 + H2
AgNO3 + KBr + H2O = AgBr + KOH + HNO3 =>
AgNO3 + KBr + H2O = AgBr + KOH + HNO3
Al2(CO3)3 = Al2O3 + CO2 = Al2O3 + H2O = Al(OH)3 =>
Al2(CO3)3 = Al2O3 + 3 CO2
CsClO2 + O2 = CsClO3 =>
2 CsClO2 + O2 = 2 CsClO3
CH3CH2OH + CHOOH = CH3CH2COOCH3 + H2O =>
3 CH3CH2OH + 2 CHOOH = 2 CH3CH2COOCH3 + 3 H2O
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
NaClO3 + C6H12O6 = NaCl + CO + H2O =>
2 NaClO3 + C6H12O6 = 2 NaCl + 6 CO + 6 H2O
Iron(III)Chloride + SodiumHydroxide = Iron(III)Hydroxide + SodiumChloride =>
Iron(III)Chloride + SodiumHydroxide = Iron(III)Hydroxide + SodiumChloride
Na(OH)2 + H3PO4 = NaHPO4 + H2O =>
Na(OH)2 + H3PO4 = NaHPO4 + 2 H2O
CaOH + Cl2 = CaOCl + H2 =>
2 CaOH + Cl2 = 2 CaOCl + H2
Cu(NO3)2 + K2CO3 = CuCO3 + K2(NO3)2 =>
Cu(NO3)2 + K2CO3 = CuCO3 + K2(NO3)2
Fe + CaCl2 = FeCl3 + Ca =>
2 Fe + 3 CaCl2 = 2 FeCl3 + 3 Ca
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Mg2C + Br2 = MgBr2 + C =>
Mg2C + 2 Br2 = 2 MgBr2 + C
Pb(NO3)2(aq) + KI = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI = PbI2(s) + 2 KNO3(aq)
Cr + H2O = CrO + H2 =>
Cr + H2O = CrO + H2
NH3 + NH4NCS = N2CS + NH4H3 =>
NH3 + NH4NCS = N2CS + NH4H3
PtCl4 + Fr3PO4 = Pt3(PO4)4 + FrCl =>
3 PtCl4 + 4 Fr3PO4 = Pt3(PO4)4 + 12 FrCl
Al2(CO3)3 = Al2O3 + CO2 = Al2O3 + H2O = Al(OH)3 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Sb2O3(s) + CO(g) = Sb(s) + CO2(g) =>
Sb2O3(s) + 3 CO(g) = 2 Sb(s) + 3 CO2(g)
KMnO4 + KNO2 + H2SO4 = MnSO4 + K2SO4 + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 KNO3 + 3 H2O
S{2-} + H{+} = H2S =>
S{2-} + 2 H{+} = H2S
Ag(NH)2OH + NaNO3 + H2O = AgNO3 + NH4NO3 + NaOH =>
2 Ag(NH)2OH + 4 NaNO3 + 5 H2O = 2 AgNO3 + 3 NH4NO3 + 4 NaOH
H2SiO3 + LiOH = H2O + Li2SiO3 =>
H2SiO3 + 2 LiOH = 2 H2O + Li2SiO3
CH3CH2CH2C3 + O2 = CO2 + H2O =>
4 CH3CH2CH2C3 + 31 O2 = 24 CO2 + 14 H2O
Pb(C2H3O2)2 + H2S = PbS + (HC2H3O2) =>
Pb(C2H3O2)2 + H2S = PbS + 2(HC2H3O2)
H4P2O5 + Pt(OH)3 = Pt4(P2O5)3 + H2O =>
3 H4P2O5 + 4 Pt(OH)3 = Pt4(P2O5)3 + 12 H2O
NH4Cl + NH3 = NH3Cl + NH4 =>
NH4Cl + NH3 = NH3Cl + NH4
(NH4)2SO4 + H3PO4 = (NH4)2HPO4 + H2SO4 =>
(NH4)2SO4 + H3PO4 = (NH4)2HPO4 + H2SO4
Cu(NO3)2(aq) + NH3 + H2O = Cu(OH)2(s) + NH4NO3 =>
Cu(NO3)2(aq) + 2 NH3 + 2 H2O = Cu(OH)2(s) + 2 NH4NO3
(CH3COO)2Zn*2H2O + K2Te = ZnTe + CH3COOK + H2O =>
(CH3COO)2Zn*2H2O + K2Te = ZnTe + 2 CH3COOK + 2 H2O
CH3(CHCl)CH2Cl + H2O = CH3(CHOH)CH2Cl + HCl =>
CH3(CHCl)CH2Cl + H2O = CH3(CHOH)CH2Cl + HCl
Ba(HCO3)2 = CO2 + Ba(OH)2 =>
Ba(HCO3)2 = 2 CO2 + Ba(OH)2
N2O2 = N2(O2) =>
N2O2 = N2(O2)
Al + HNO3 = Al2(NO3)3 + H2 =>
4 Al + 6 HNO3 = 2 Al2(NO3)3 + 3 H2
Al + F = AlF6 =>
Al + 6 F = AlF6
ZnO + P2O5 = Zn3(PO4)2 =>
3 ZnO + P2O5 = Zn3(PO4)2
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
CO(g) + Fe2O3(g) = FeCO2(g) + CO2(g) =>
3 CO(g) + Fe2O3(g) = 2 FeCO2(g) + CO2(g)
KI + FeCl3 = KCl3 + FeI =>
KI + FeCl3 = KCl3 + FeI
(NH4)2CO3(aq) + NaOH = Na2CO3 + NH3(g) + H2O =>
(NH4)2CO3(aq) + 2 NaOH = Na2CO3 + 2 NH3(g) + 2 H2O
BrCO + CsCl = CsCO + BrCl =>
BrCO + CsCl = CsCO + BrCl
Mg(s) + AgNO3(ac) = Mg(NO3)2(s) + Ag(s) =>
Mg(s) + 2 AgNO3(ac) = Mg(NO3)2(s) + 2 Ag(s)
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CHO + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CHO + 7 H2O
ZnC2O4 + O2 = ZnO + CO2 =>
2 ZnC2O4 + O2 = 2 ZnO + 4 CO2
C2H2 + H2SO4 = C2H4 + SO4 =>
C2H2 + H2SO4 = C2H4 + SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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