| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaFeO2 + NaNO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
2 NaFeO2 + 3 NaNO3 + 2 NaOH = 2 Na2FeO4 + 3 NaNO2 + H2O
NaOHAgNO3 = NaNO3AgOH =>
NaOHAgNO3 = NaNO3AgOH
CaCO3 + HCl = CCl4 + Ca(OH)2 + CO2 =>
2 CaCO3 + 4 HCl = CCl4 + 2 Ca(OH)2 + CO2
MoO3*2H2O + HCl + Zn = H2MoCl6 + ZnCl2 + H2O =>
MoO3*2H2O + 8 HCl + Zn = H2MoCl6 + ZnCl2 + 5 H2O
C6H14 + Cl2 = C6H13 + HCl =>
2 C6H14 + Cl2 = 2 C6H13 + 2 HCl
MgNaOH = MgONaH =>
MgNaOH = MgONaH
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
Co(NO3)2*6H2O + FeC6H5O7*3H2O + C6H8O7*H2O = CoFe2O4(C6H5O7)2 + H2O + N2 + CO2 =>
9 Co(NO3)2*6H2O + 18 FeC6H5O7*3H2O + 2 C6H8O7*H2O = 9 CoFe2O4(C6H5O7)2 + 118 H2O + 9 N2 + 12 CO2
Al{3+} + Cl{-} = AlCl3 =>
Al{3+} + 3 Cl{-} = AlCl3
MgCO3 + H2S = MgS + H2O + CO2 =>
MgCO3 + H2S = MgS + H2O + CO2
CrPbSO4 = CrSO4Pb =>
CrPbSO4 = CrSO4Pb
ZnCO3 + HCl = ZnCl + HCO3 =>
ZnCO3 + HCl = ZnCl + HCO3
HCl + NaOH = NaCl + H(OH)(l) =>
HCl + NaOH = NaCl + H(OH)(l)
LiNO3 + AgC2H3O2 = C2H3LiO2 + AgNO3 =>
LiNO3 + AgC2H3O2 = C2H3LiO2 + AgNO3
MgIKOH = Mg(OH)KI =>
MgIKOH = Mg(OH)KI
HSK(OH) = HS(OH)K =>
HSK(OH) = HS(OH)K
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Pb(NO3)2 + CsOH = PbOH + Cs(NO3)2 =>
Pb(NO3)2 + CsOH = PbOH + Cs(NO3)2
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
Ca + TiO2 = CaO2 + Ti =>
Ca + TiO2 = CaO2 + Ti
Ca2(PO4)3 + SiO2 + C = CaSiO3 + CO + P =>
Ca2(PO4)3 + 2 SiO2 + 10 C = 2 CaSiO3 + 10 CO + 3 P
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
CuO + H2CO3 = Cu2(CO3)2 + H2O =>
2 CuO + 2 H2CO3 = Cu2(CO3)2 + 2 H2O
KClBr{2} = KBrCl{2} =>
KClBr{2} = KBrCl{2}
ZnS*BaSO4 + HCl = BaCl + ZnCl + H2S2O4 =>
ZnS*BaSO4 + 2 HCl = BaCl + ZnCl + H2S2O4
Na3PO4 + Pb(NO3)2 = Pb3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 NaNO3
FeCl3 + H2O = FeOHCl2 + HCl =>
FeCl3 + H2O = FeOHCl2 + HCl
Na2CO3KNO3 = Na2NO3KCO3 =>
Na2CO3KNO3 = Na2NO3KCO3
Cr{3+} + OH{-} + NO3{-} = CrO4{2-} + HN3 + H2O =>
16 Cr{3+} + 71 OH{-} + 9 NO3{-} = 16 CrO4{2-} + 3 HN3 + 34 H2O
CaCO3 + HCOOH = H2O + CaCOOH + CO2 =>
2 CaCO3 + 3 HCOOH = 2 H2O + 2 CaCOOH + 3 CO2
Al + HCl = aluminumchloride + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCHO + KMnO4 + HCl = MnCl2 + HCOOH + KCl + H2 =>
8 HCHO + 2 KMnO4 + 6 HCl = 2 MnCl2 + 8 HCOOH + 2 KCl + 3 H2
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
C6H10(hexino) + O2 = CO2 + H2O =>
2 C6H10(hexino) + 17 O2 = 12 CO2 + 10 H2O
Ba(OH)2 + Li2CO3 = LiOH + BaCO3 =>
Ba(OH)2 + Li2CO3 = 2 LiOH + BaCO3
Br(g)Na(g) = NaBr(g) =>
Br(g)Na(g) = NaBr(g)
Cu(Cl)2 + Na2S = CuS + NaCl =>
Cu(Cl)2 + Na2S = CuS + 2 NaCl
F2 + H2O = HOF + HF =>
F2 + H2O = HOF + HF
FeBr2 + KOH = Fe(OH)2 + BrK =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 BrK
Na2CO3(aq) + HBr(aq) = NaBr + H2CO3 =>
Na2CO3(aq) + 2 HBr(aq) = 2 NaBr + H2CO3
Al2O3 + H2 = Al2O + H2O =>
Al2O3 + 2 H2 = Al2O + 2 H2O
H2O + N = H + NO =>
H2O + N = 2 H + NO
LiOH(aq) + HNO2(aq) = LiOH2 + NO2 =>
LiOH(aq) + HNO2(aq) = LiOH2 + NO2
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
Ba(OH)2**H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2**H2O + 2 NH4SCN = Ba(SCN)2 + 3 H2O + 2 NH3
C6H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
CH3COOH + Cr2O7{-2} + H{+} = CO2 + H2O + Cr{+3} =>
3 CH3COOH + 4 Cr2O7{-2} + 32 H{+} = 6 CO2 + 22 H2O + 8 Cr{+3}
Fe(NO3)3 + K3Fe(CN)6 = FeFe(CN)6 + KNO3 =>
Fe(NO3)3 + K3Fe(CN)6 = FeFe(CN)6 + 3 KNO3
AluminumSulfateCalciumIodide = AluminumIodideCalciumSulfate =>
AluminumSulfateCalciumIodide = AluminumIodideCalciumSulfate
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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