| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + MgHCO3 = MgCl + CO2 + H2O
Ca3(PO4)2 + HCl = Ca + H(PO4)2 + Cl =>
Ca3(PO4)2 + HCl = 3 Ca + H(PO4)2 + Cl
CrO2{-} + MnO4{-} = CrO4{2-} + MnO2 =>
CrO2{-} + MnO4{-} = CrO4{2-} + MnO2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
CaS + AlCl3 = Al2S3 + CaCl2 =>
3 CaS + 2 AlCl3 = Al2S3 + 3 CaCl2
C5H8Cl2 + O2 = CO2 + H2O + HCl =>
2 C5H8Cl2 + 13 O2 = 10 CO2 + 6 H2O + 4 HCl
KHS + HCl = KCl + H2S =>
KHS + HCl = KCl + H2S
HCOOH + CH3OH = HCO2CH3 + H2O =>
HCOOH + CH3OH = HCO2CH3 + H2O
Li + CaBr = LiBr + Ca =>
Li + CaBr = LiBr + Ca
CaCl3 + Na3PO4 = CaPO4 + NaCl =>
CaCl3 + Na3PO4 = CaPO4 + 3 NaCl
CuO + HCl = Cu(Cl)2 + H2O =>
CuO + 2 HCl = Cu(Cl)2 + H2O
Na2SO4 + H2O = H20Na2O14S =>
Na2SO4 + 10 H2O = H20Na2O14S
CuSO4 + KCl + Na2SO3 + H2O = CuCl + K2SO4 + Na2SO4 + HCl =>
2 CuSO4 + 4 KCl + Na2SO3 + H2O = 2 CuCl + 2 K2SO4 + Na2SO4 + 2 HCl
Cr(NO3)3 + NH4NO3 + NaOH = Cr(OH)3NH3 + NaNO3 + H2O =>
Cr(NO3)3 + NH4NO3 + 4 NaOH = Cr(OH)3NH3 + 4 NaNO3 + H2O
FeCl2 + NH4CN = FeCN + NH4Cl2 =>
FeCl2 + NH4CN = FeCN + NH4Cl2
GaCl3 + LiH = LiGaH4 + LiCl =>
GaCl3 + 4 LiH = LiGaH4 + 3 LiCl
KBiO3 + MnN2O6 + HNO3 = BiN3O9 + KMnO4 + KNO3 + H2O =>
5 KBiO3 + 2 MnN2O6 + 14 HNO3 = 5 BiN3O9 + 2 KMnO4 + 3 KNO3 + 7 H2O
Be + H2O = BeO + H2 =>
Be + H2O = BeO + H2
Mg(OH)2 + HIO3 = H2O + Mg(IO3)2 =>
Mg(OH)2 + 2 HIO3 = 2 H2O + Mg(IO3)2
Ts + Cl = Ts2Cl3 =>
2 Ts + 3 Cl = Ts2Cl3
NH3 + Ca(OH)2 + O2 = H2O + Ca(NO3)2 =>
2 NH3 + Ca(OH)2 + 4 O2 = 4 H2O + Ca(NO3)2
Ca + (S)2 = Ca2S2 =>
2 Ca + (S)2 = Ca2S2
HF + HNO3 + H2O = NH4F + O2 =>
HF + HNO3 + H2O = NH4F + 2 O2
[Cu(NH3)4Cl]Cl + AgNO3 = AgCl + Cu(NO3)2 + NH3 =>
[Cu(NH3)4Cl]Cl + 2 AgNO3 = 2 AgCl + Cu(NO3)2 + 4 NH3
LiNO3 + H2O = Li2O + HNO3 =>
2 LiNO3 + H2O = Li2O + 2 HNO3
Fe + H2SO4 + H2O = FeSO4*2H2O + H2 =>
Fe + H2SO4 + 2 H2O = FeSO4*2H2O + H2
K2SO4(aq) + NaCl(l) = KCl(aq) + Na2SO4(s) =>
K2SO4(aq) + 2 NaCl(l) = 2 KCl(aq) + Na2SO4(s)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Pt + HCl3 = PtCl + H =>
3 Pt + HCl3 = 3 PtCl + H
CH2 + KMnO4 + H2O = MnO2 + C2H4O2 + KOH =>
6 CH2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 C2H4O2 + 4 KOH
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq) =>
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq)
BaNO3(aq) + Cu(SO4)(aq) = BaSO4(s) + CuNO3(aq) =>
BaNO3(aq) + Cu(SO4)(aq) = BaSO4(s) + CuNO3(aq)
F6 + O = F6O =>
F6 + O = F6O
Fe{3+} + Al = Fe{2+} + Al{+3} =>
3 Fe{3+} + Al = 3 Fe{2+} + Al{+3}
KClO3 + Cr2O3 + H2O = KCl + H2CrO4 =>
KClO3 + Cr2O3 + 2 H2O = KCl + 2 H2CrO4
C2H2 + [Ag(NH3)2]OH = C2HAg + H2O + NH3 =>
C2H2 + [Ag(NH3)2]OH = C2HAg + H2O + 2 NH3
KHSO4 + MgCO3 = H2O + Mg(SO4)2 + K + CO2 =>
2 KHSO4 + MgCO3 = H2O + Mg(SO4)2 + 2 K + CO2
Li + CaBr = LiBr + Ca =>
Li + CaBr = LiBr + Ca
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
Ca3(PO4)2 + HCl = Ca + H(PO4)2 + Cl =>
Ca3(PO4)2 + HCl = 3 Ca + H(PO4)2 + Cl
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
CaCl3 + Na3PO4 = CaPO4 + NaCl =>
CaCl3 + Na3PO4 = CaPO4 + 3 NaCl
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Pb(NO3)2(aq) + KBr(aq) = PbBr2 + KNO3 =>
Pb(NO3)2(aq) + 2 KBr(aq) = PbBr2 + 2 KNO3
HCNS = HCN + S =>
HCNS = HCN + S
HN3 + H2SO4 = H2O + SO2 + HNO3 =>
HN3 + 8 H2SO4 = 7 H2O + 8 SO2 + 3 HNO3
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Ba(NO3)2 + HCl + Zn = Ba(NO2)2 + H2O + ZnCl2 =>
Ba(NO3)2 + 4 HCl + 2 Zn = Ba(NO2)2 + 2 H2O + 2 ZnCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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