| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaSO3 + 2 HCH3COO = SO2 + H2O + Ca(CH3COO)2
Cl11C22I11 = C + Cl2 + I2 =>
2 Cl11C22I11 = 44 C + 11 Cl2 + 11 I2
(NH4)2SO4 + Ba(OH)2 = H2O + BaSO4 + NH3 =>
(NH4)2SO4 + Ba(OH)2 = 2 H2O + BaSO4 + 2 NH3
KI + KNO2 + CCl4 = I2 + CO2 + KCl + NO =>
2 KI + 2 KNO2 + CCl4 = I2 + CO2 + 4 KCl + 2 NO
CH2OHCHOHCH3 + HBr = CH2BrCHBrCH3 + H2O =>
CH2OHCHOHCH3 + 2 HBr = CH2BrCHBrCH3 + 2 H2O
Ba + O3 = Ba3O =>
9 Ba + O3 = 3 Ba3O
Cr3 + H2O = Cr(OH)3 + H =>
Cr3 + 9 H2O = 3 Cr(OH)3 + 9 H
CH2OHCHOHCH3 + HBr = CH2BrCHBrCH3 + H2O =>
CH2OHCHOHCH3 + 2 HBr = CH2BrCHBrCH3 + 2 H2O
NaC2H3O + H2O = H3O + NaC2H2O =>
NaC2H3O + H2O = H3O + NaC2H2O
Pb(NO3)2(aq) + (NH4)3(PO4)(aq) = Pb3(PO4)2 + (NH4)(NO3) =>
3 Pb(NO3)2(aq) + 2(NH4)3(PO4)(aq) = Pb3(PO4)2 + 6(NH4)(NO3)
V2O5 + NH3 = V2O3 + N2 + H2O =>
3 V2O5 + 4 NH3 = 3 V2O3 + 2 N2 + 6 H2O
Cu{2}SO{4} + KOH = K{2}SO{4} + CuOH =>
Cu{2}SO{4} + KOH = K{2}SO{4} + CuOH
CuO + H2SO3 = CuSO4 + H2 =>
CuO + H2SO3 = CuSO4 + H2
CoCl2 + KOH + KClO2 = Co2O3 + H2O + KCl =>
4 CoCl2 + 8 KOH + KClO2 = 2 Co2O3 + 4 H2O + 9 KCl
Ba + S = BaS =>
Ba + S = BaS
Cu(NH3)4Cl2 + KSCN = NH3 + KCu(SCN)3 + KCl =>
Cu(NH3)4Cl2 + 3 KSCN = 4 NH3 + KCu(SCN)3 + 2 KCl
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
MnSO4 + Br2 + H2O = MnO2 + MnBr2 + H2SO4 =>
2 MnSO4 + Br2 + 2 H2O = MnO2 + MnBr2 + 2 H2SO4
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4 =>
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4
AgF + HNO3 = HF + AgNO3 =>
AgF + HNO3 = HF + AgNO3
OH + NO = HNO2 =>
OH + NO = HNO2
NaOH + KOH = K(Na(OH)2) =>
NaOH + KOH = K(Na(OH)2)
Kalziumhydroxid + Kohlendioxid = Kalziumkarbonat + Wasser =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Ga + NaOH + H2O = NaGa(OH)4 + H2 =>
2 Ga + 2 NaOH + 6 H2O = 2 NaGa(OH)4 + 3 H2
Cu(NO3)2 + KOH = Cu(OH)2 + K(NO3) =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 K(NO3)
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
CrCl3 + PbO2 + NaOH = Na2CrO4 + PbCl2 + H2O =>
2 CrCl3 + 3 PbO2 + 4 NaOH = 2 Na2CrO4 + 3 PbCl2 + 2 H2O
CaHPO4 = Ca{2+} + HPO4{2-} =>
CaHPO4 = Ca{2+} + HPO4{2-}
S + F2 = SF6 =>
S + 3 F2 = SF6
S{2}O{3}{2-} + I{2} = I{-} + S{4}O{6}{2-} =>
3 S{2}O{3}{2-} + 2 I{2} = 2 I{-} + 3 S{4}O{6}{2-}
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Cu + KOH + H2O = K2[Cu(OH)4] + H2 =>
Cu + 2 KOH + 2 H2O = K2[Cu(OH)4] + H2
Nb2O5 + K2CO3 = KNb3O8 + CO2 =>
3 Nb2O5 + K2CO3 = 2 KNb3O8 + CO2
Cu(NH3)4Cl2 + KSCN = NH3 + KCu(SCN)3 + KCl =>
Cu(NH3)4Cl2 + 3 KSCN = 4 NH3 + KCu(SCN)3 + 2 KCl
SO3 + H = H2O + SO2 =>
SO3 + 2 H = H2O + SO2
Ag(NO3) + Fe = Ag3 + Fe(NO3) =>
3 Ag(NO3) + 3 Fe = Ag3 + 3 Fe(NO3)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
HPO3 + H2O = PH3 + HPO4 =>
5 HPO3 + H2O = PH3 + 4 HPO4
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
CrO3 + MgCl2 = CrCl6 + MgO =>
CrO3 + 3 MgCl2 = CrCl6 + 3 MgO
Ba(OH)2 + CaSO4 = BaSO4 + Ca(OH)2 =>
Ba(OH)2 + CaSO4 = BaSO4 + Ca(OH)2
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
HClO4(aq) + Ca(OH)2(s) = Ca(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Ca(OH)2(s) = Ca(ClO4)2(aq) + 2 H2O(l)
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C7H5NaO3 + HCl = C7H6O3 + NaCl =>
C7H5NaO3 + HCl = C7H6O3 + NaCl
CrO3 + MgCl2 = CrCl6 + MgO =>
CrO3 + 3 MgCl2 = CrCl6 + 3 MgO
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Li + NH3 = Li2NH + H2 =>
2 Li + NH3 = Li2NH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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