| Équations équilibrées la veille | Équations équilibrées le lendemain |
Rb2CO3 + 2 HC2H3O2 = 2 RbC2H3O2 + H2CO3
C2H5OH + CH3COCl = CH3CH2COOCH3 + HCl =>
C2H5OH + CH3COCl = CH3CH2COOCH3 + HCl
Rb2CO3 + HC2H3O2 = RbC2H3O2 + H2CO3 =>
Rb2CO3 + 2 HC2H3O2 = 2 RbC2H3O2 + H2CO3
RaO2 + Li3P = Ra3P2 + LiO =>
3 RaO2 + 2 Li3P = Ra3P2 + 6 LiO
N2O5 + NCl3 + H2 = N2O3 + HCl =>
3 N2O5 + 4 NCl3 + 6 H2 = 5 N2O3 + 12 HCl
CaF + O2 = CaO + F =>
2 CaF + O2 = 2 CaO + 2 F
P1 + O2 = P2O3 =>
4 P1 + 3 O2 = 2 P2O3
C12H21(OH)5 + O2 = CO2 + H2 =>
2 C12H21(OH)5 + 19 O2 = 24 CO2 + 26 H2
CH3CHO + CH3MgCl = CH3CH3CHOMgCl =>
CH3CHO + CH3MgCl = CH3CH3CHOMgCl
H4SiO4 + Nb = Nb4SiO4 + H2 =>
H4SiO4 + 4 Nb = Nb4SiO4 + 2 H2
MgO3C + H2Cl2 = Cl2Mg + H2O + CO2 =>
MgO3C + H2Cl2 = Cl2Mg + H2O + CO2
ICl3 = Cl2 + I2 =>
2 ICl3 = 3 Cl2 + I2
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
NaOH + NiCl2 = H2NiO2 + NaCl =>
2 NaOH + NiCl2 = H2NiO2 + 2 NaCl
K2HPO4 + Pb(CH3COO)2 = Pb3(PO4)2 + KCH3COO + CH3COOH =>
2 K2HPO4 + 3 Pb(CH3COO)2 = Pb3(PO4)2 + 4 KCH3COO + 2 CH3COOH
Na2CO3 + FeCr2O7 + O2 = FeO3 + Na2CrO4 + CO2 =>
2 Na2CO3 + FeCr2O7 + O2 = FeO3 + 2 Na2CrO4 + 2 CO2
[Cu(H2O)6]{2+} + Fe(CN)6{-} = [Cu(H2O)5Fe(CN)6]{+} + H2O =>
[Cu(H2O)6]{2+} + Fe(CN)6{-} = [Cu(H2O)5Fe(CN)6]{+} + H2O
Rb2CO3 + HC2H3O2 = RbC2H3O2 + H2CO3 =>
Rb2CO3 + 2 HC2H3O2 = 2 RbC2H3O2 + H2CO3
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2(aq) + NH3(aq) + H2O =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2(aq) + 2 NH3(aq) + 10 H2O
Rb2CO3 + HC2H3O2 = RbC2H3O2 + H2CO3 =>
Rb2CO3 + 2 HC2H3O2 = 2 RbC2H3O2 + H2CO3
CH3CH2CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + H2O + Na2SO4 =>
2 CH3CH2CH2CH2OH + 2 NaBr + H2SO4 = 2 CH3CH2CH2CH2Br + 2 H2O + Na2SO4
Ba + MgS = BaS + Mg =>
Ba + MgS = BaS + Mg
K2CrO4 + Na2S2O3*5H2O + HCl = KCl + CrCl3 + NaCl + SO2 + H2O =>
4 K2CrO4 + 3 Na2S2O3*5H2O + 26 HCl = 8 KCl + 4 CrCl3 + 6 NaCl + 6 SO2 + 28 H2O
Rb2CO3 + HC2H3O2 = RbC2H3O2 + H2CO3 =>
Rb2CO3 + 2 HC2H3O2 = 2 RbC2H3O2 + H2CO3
(NH4)2MoO4 + Zn + HCl = MoCl3 + ZnCl2 + H2O + NH4Cl =>
2(NH4)2MoO4 + 3 Zn + 16 HCl = 2 MoCl3 + 3 ZnCl2 + 8 H2O + 4 NH4Cl
Rb2CO3 + HC2H3O2 = RbC2H3O2 + H2CO3 =>
Rb2CO3 + 2 HC2H3O2 = 2 RbC2H3O2 + H2CO3
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
Ca + SnBr4 = CaBr2 + Sn =>
2 Ca + SnBr4 = 2 CaBr2 + Sn
Al(OH)3 + H2O = OH + HAl(OH)3 =>
Al(OH)3 + H2O = OH + HAl(OH)3
Al2O3 + RbNo3 = Al(No3)3 + Rb2O =>
Al2O3 + 6 RbNo3 = 2 Al(No3)3 + 3 Rb2O
H3COH + O2 = CO2 + H2O =>
2 H3COH + 3 O2 = 2 CO2 + 4 H2O
SrSO4 + BaCl = SrCl + BaSO4 =>
SrSO4 + BaCl = SrCl + BaSO4
KClO4 = K + Cl + O =>
KClO4 = K + Cl + 4 O
CUSO4*5H2O + NH3 = CU(NH3)4SO4*H2O + H2O =>
CUSO4*5H2O + 4 NH3 = CU(NH3)4SO4*H2O + 4 H2O
Ni(CO)4 + KNO3 + KOH = NiO + KNO2 + K2CO3 + H2O =>
Ni(CO)4 + 5 KNO3 + 8 KOH = NiO + 5 KNO2 + 4 K2CO3 + 4 H2O
H2SO4(aq) + Sr(OH)2(aq) = SrSO4 + H2O =>
H2SO4(aq) + Sr(OH)2(aq) = SrSO4 + 2 H2O
KIO2 + KI + HCl = KCl + H2O + I2 =>
KIO2 + 3 KI + 4 HCl = 4 KCl + 2 H2O + 2 I2
Cu2O + CH3CHOHCOOH + CH3CHOHCOO{-} = [Cu(CH3CHOHCOO)2]{-} + H2O =>
Cu2O + 2 CH3CHOHCOOH + 2 CH3CHOHCOO{-} = 2[Cu(CH3CHOHCOO)2]{-} + H2O
CaCO3(s) + HCl(aq) = H2O(g) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(g) + CO2(g) + CaCl2(aq)
Rb2CO3 + HC2H3O2 = RbC2H3O2 + H2CO3 =>
Rb2CO3 + 2 HC2H3O2 = 2 RbC2H3O2 + H2CO3
Mn(OH)2 + H2O + O2 = Mn(OH)4 =>
2 Mn(OH)2 + 2 H2O + O2 = 2 Mn(OH)4
Ca(ClO)2 + H2 = HClO + Ca =>
Ca(ClO)2 + H2 = 2 HClO + Ca
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + K(NO3)(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 K(NO3)(aq)
Sn(NO3)4 + K2SO4 = Sn(SO4)2 + KNO3 =>
Sn(NO3)4 + 2 K2SO4 = Sn(SO4)2 + 4 KNO3
KMnO4 + N2O4 + H2O + KCl = MnCl2 + KNO3 + HCl =>
2 KMnO4 + 5 N2O4 + 2 H2O + 8 KCl = 2 MnCl2 + 10 KNO3 + 4 HCl
Rb2CO3 + HC2H3O2 = RbC2H3O2 + H2CO3 =>
Rb2CO3 + 2 HC2H3O2 = 2 RbC2H3O2 + H2CO3
Hg2Cl2 + NaOH = Hg + HgO + H2O + NaCl =>
Hg2Cl2 + 2 NaOH = Hg + HgO + H2O + 2 NaCl
KNO3 + Cl2 + H2O = KCl + HNO3 + HClO =>
KNO3 + Cl2 + H2O = KCl + HNO3 + HClO
Pb(NO3)2(aq) + KI(aq) = KNO3 + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3 + PbI2(s)
H3PO4 + Rb2CO3 = Rb3PO4 + H2O + CO2 =>
2 H3PO4 + 3 Rb2CO3 = 2 Rb3PO4 + 3 H2O + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/01/23
Équations équilibrées sur12/31/22
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