| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + H2O = Ca(OH)2 + CO2
Li2SiO3 + HCl = LiCl + H2SiO3 =>
Li2SiO3 + 2 HCl = 2 LiCl + H2SiO3
Al(s) + Sn(NO3)2(aq) = Al(NO3)3(aq) + Sn(s) =>
2 Al(s) + 3 Sn(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Sn(s)
BrCl + SO2 + H2O = HBr + HCl + H2SO4 =>
BrCl + SO2 + 2 H2O = HBr + HCl + H2SO4
H3EDTA = H2 + H2EDTA =>
2 H3EDTA = H2 + 2 H2EDTA
CH3COOH + Sr(OH)2 = Sr(CH3COO)2 + HOH =>
2 CH3COOH + Sr(OH)2 = Sr(CH3COO)2 + 2 HOH
BeS + HCl = BeCl + HS =>
BeS + HCl = BeCl + HS
H2 + AgNO3 = AgH2 + NO3 =>
H2 + AgNO3 = AgH2 + NO3
CH3CH2COOH + Ag2O = CO2 + H2O + Ag =>
CH3CH2COOH + 7 Ag2O = 3 CO2 + 3 H2O + 14 Ag
LiCl + Ba(NO3)2 = LiNO3 + BaCl2 =>
2 LiCl + Ba(NO3)2 = 2 LiNO3 + BaCl2
(NH4)2CO3 + BaCl2 = BaCO3 + (NH4)Cl =>
(NH4)2CO3 + BaCl2 = BaCO3 + 2(NH4)Cl
LiCl + Ba(NO3)2 = LiNO3 + BaCl2 =>
2 LiCl + Ba(NO3)2 = 2 LiNO3 + BaCl2
H2SiF6 + H3BO3 = BF3 + SiF4 + O2 + H2 =>
3 H2SiF6 + 2 H3BO3 = 2 BF3 + 3 SiF4 + 3 O2 + 6 H2
C2H3O2{-} + NO3{-} = HCO3{-} + N2 + OH{-} + H2O =>
5 C2H3O2{-} + 8 NO3{-} = 10 HCO3{-} + 4 N2 + 3 OH{-} + H2O
LiCl + Ba(NO3)2 = LiNO3 + BaCl2 =>
2 LiCl + Ba(NO3)2 = 2 LiNO3 + BaCl2
H2CO3 + Ca(OH)2 = H2O + Ca2(CO3)2 =>
2 H2CO3 + 2 Ca(OH)2 = 4 H2O + Ca2(CO3)2
Bi(NO3)3 + NaI = BiI + Na(NO3)3 =>
Bi(NO3)3 + NaI = BiI + Na(NO3)3
CH3COOH + Sr(OH)2 = Sr(CH3COO)2 + HOH =>
2 CH3COOH + Sr(OH)2 = Sr(CH3COO)2 + 2 HOH
H2 + AgNO3 = AgH2 + NO3 =>
H2 + AgNO3 = AgH2 + NO3
Cl + KOH = KCl + KClO3 + H2O =>
6 Cl + 6 KOH = 5 KCl + KClO3 + 3 H2O
Cu(NH3)4{2+} + H2SO4 + OH{-} = CuSO4 + (NH4)2SO4 + H2O =>
Cu(NH3)4{2+} + 3 H2SO4 + 2 OH{-} = CuSO4 + 2(NH4)2SO4 + 2 H2O
H2 + AgNO3 = AgH2 + NO3 =>
H2 + AgNO3 = AgH2 + NO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Co(OH)2 + HNO3 = CoNO3 + H + O =>
Co(OH)2 + HNO3 = CoNO3 + 3 H + 2 O
H2Se + Pb(OH)4 = Pb(OH)2Se + H2O =>
H2Se + Pb(OH)4 = Pb(OH)2Se + 2 H2O
H2 + AgNO3 = AgH2 + NO3 =>
H2 + AgNO3 = AgH2 + NO3
LiCl + Ba(NO3)2 = LiNO3 + BaCl2 =>
2 LiCl + Ba(NO3)2 = 2 LiNO3 + BaCl2
CH3COOH + Sr(OH)2 = Sr(CH3COO)2 + HOH =>
2 CH3COOH + Sr(OH)2 = Sr(CH3COO)2 + 2 HOH
BH4 + OH = H3BO3 + H2O =>
BH4 + 7 OH = H3BO3 + 4 H2O
NaCl(s) + H2SO4(l) = NaHSO4(s) + HCl =>
NaCl(s) + H2SO4(l) = NaHSO4(s) + HCl
Pb(CH3COO)2 + KCl = K(CH3COO)2 + PbCl =>
Pb(CH3COO)2 + KCl = K(CH3COO)2 + PbCl
Re2O7 + K2O = KReO4 =>
Re2O7 + K2O = 2 KReO4
MnCl3(aq) + K3PO4(aq) = MnPO4 + KCl =>
MnCl3(aq) + K3PO4(aq) = MnPO4 + 3 KCl
Sn(NO3)2 + LiOH = SnOH + Li(NO3)2 =>
Sn(NO3)2 + LiOH = SnOH + Li(NO3)2
H2 + AgNO3 = AgH2 + NO3 =>
H2 + AgNO3 = AgH2 + NO3
NH3 + NaHCO3 = NH4 + NaCO3 =>
NH3 + NaHCO3 = NH4 + NaCO3
hydrochloricacid + sodiumbicarbonate = carbonicacid + sodiumchloride =>
HCl + NaHCO3 = H2CO3 + NaCl
NH4Fe(SO4)2 + KCNS = Fe(CNS)3 + NH4CNS + K2SO4 =>
NH4Fe(SO4)2 + 4 KCNS = Fe(CNS)3 + NH4CNS + 2 K2SO4
C7H8O + O2 = C7O + H2O =>
C7H8O + 2 O2 = C7O + 4 H2O
Ca + AlO = CaAlO =>
Ca + AlO = CaAlO
C2H5COOH + Al = (C2H5COO)3Al + H2 =>
6 C2H5COOH + 2 Al = 2(C2H5COO)3Al + 3 H2
Z + Cl = Z2Cl =>
2 Z + Cl = Z2Cl
HCHCHCO2 + OH = H2O + CHCHCO2 =>
HCHCHCO2 + OH = H2O + CHCHCO2
NH4OH + X = NH4X + OH =>
NH4OH + X = NH4X + OH
Sn(NO3)2 + Mg = Mg(NO3)2 + Sn =>
Sn(NO3)2 + Mg = Mg(NO3)2 + Sn
Ag2SO4 + NaCl = AgCl + Na2SO4 =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2SO4
NiCl2 + Na2HPO4 = NaH2PO4 + Ni3(PO4)2 + NaCl =>
3 NiCl2 + 4 Na2HPO4 = 2 NaH2PO4 + Ni3(PO4)2 + 6 NaCl
C6H10O3 + C2H6O2 = C8H14O4 + H2O =>
C6H10O3 + C2H6O2 = C8H14O4 + H2O
HOH + Al(NO2)3 = Al(OH)3 + HNO2 =>
3 HOH + Al(NO2)3 = Al(OH)3 + 3 HNO2
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/24
Équations équilibrées sur02/06/23
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