Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca(OH)2 + SO2 = S(OH)4 + 2 CaO
CrO3N + KSO4 = CrO3SO4 + KN =>
CrO3N + KSO4 = CrO3SO4 + KN
Co(OH)2 + NH3 = NH3[Co(OH)2] =>
Co(OH)2 + NH3 = NH3[Co(OH)2]
MnCO3 + KNO3 = Mn(NO3)2 + K2CO3 =>
MnCO3 + 2 KNO3 = Mn(NO3)2 + K2CO3
Si2O3 + H2O = H3SiO3 =>
Si2O3 + 3 H2O = 2 H3SiO3
H8C3 + O = OC + H2O =>
H8C3 + 7 O = 3 OC + 4 H2O
HgCl2 + FeCl2 = Hg + FeCl3 =>
HgCl2 + 2 FeCl2 = Hg + 2 FeCl3
Ca(NO3)2 + (NH3)3PO4 = Ca3(PO4)2 + NH3NO3 =>
3 Ca(NO3)2 + 2(NH3)3PO4 = Ca3(PO4)2 + 6 NH3NO3
NH4SO3 + BaOH = BaSO3 + NH3 + H2O =>
NH4SO3 + BaOH = BaSO3 + NH3 + H2O
Bi(NO3)3 + HCl + Zn = BiCl3 + Zn2NO3 + H2 =>
2 Bi(NO3)3 + 6 HCl + 12 Zn = 2 BiCl3 + 6 Zn2NO3 + 3 H2
PbSO4 + NH4Ac = PbNH4 + AcSO4 =>
PbSO4 + NH4Ac = PbNH4 + AcSO4
MnO4{-} + S{2-} + H3O{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 S{2-} + 16 H3O{+} = 2 Mn{2+} + 5 S + 24 H2O
K3[Fe(C2O4)] + NH4SCN = KSCN + NH4 + FeC2O4 =>
K3[Fe(C2O4)] + 3 NH4SCN = 3 KSCN + 3 NH4 + FeC2O4
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
I2 + F2 + H2O = IO3{-} + H3O{+} + F{-} =>
I2 + 5 F2 + 18 H2O = 2 IO3{-} + 12 H3O{+} + 10 F{-}
KCl + NO{+} = K{+} + NOCl =>
KCl + NO{+} = K{+} + NOCl
CuSO4*6H2O + NH3 = Cu(NH3)4SO4 + H2O =>
CuSO4*6H2O + 4 NH3 = Cu(NH3)4SO4 + 6 H2O
H2S + Ag = H2Ag + S =>
H2S + Ag = H2Ag + S
Br2 + H2O = HBr + HBrO3 =>
3 Br2 + 3 H2O = 5 HBr + HBrO3
HCl(l) + Fe(s) + O2(g) = FeCl2 + H2O =>
4 HCl(l) + 2 Fe(s) + O2(g) = 2 FeCl2 + 2 H2O
Cu2S + O2 = Cu2SO3 =>
2 Cu2S + 3 O2 = 2 Cu2SO3
C25 = C15 =>
3 C25 = 5 C15
KOH + Cl2O7 = H2O + KClO4 =>
2 KOH + Cl2O7 = H2O + 2 KClO4
Na2SiO3*5H2O = Na2SiO3 + H2O =>
Na2SiO3*5H2O = Na2SiO3 + 5 H2O
MgO2 + H2O = Mg(OH)2 + H2O22H2O2 = H2O + O2 =>
22 MgO2 + 24 H2O = 22 Mg(OH)2 + H2O22H2O2
ClNaBr = NaCl + Br2 =>
2 ClNaBr = 2 NaCl + Br2
Na2(CO3)(aq) + HCl(aq) = H2(CO3)(aq) + NaCl(aq) =>
Na2(CO3)(aq) + 2 HCl(aq) = H2(CO3)(aq) + 2 NaCl(aq)
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
H2S + O2 = H2O + SO4 =>
2 H2S + 5 O2 = 2 H2O + 2 SO4
Al2 + H2SO4 = Al2(SO4)3 + H =>
Al2 + 3 H2SO4 = Al2(SO4)3 + 6 H
MgCl2 + CaO = CaCl2 + MgO =>
MgCl2 + CaO = CaCl2 + MgO
Cu(NO3)2 + H2O2 = CuO2 + HNO3 =>
Cu(NO3)2 + H2O2 = CuO2 + 2 HNO3
NH4Br + NaOH = NaBr + NH3 + H2O =>
NH4Br + NaOH = NaBr + NH3 + H2O
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
FeSO4 + KMnO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + H2O + Mn =>
14 FeSO4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 7 Fe2(SO4)3 + 8 H2O + 2 Mn
Rb2CO3 + HCl = RbCl + H2O + CO2 =>
Rb2CO3 + 2 HCl = 2 RbCl + H2O + CO2
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
NaHCO3(l) + HC2H3O2(l) = H2O(l) + CO2(g) + NaC2H3O2(l) =>
NaHCO3(l) + HC2H3O2(l) = H2O(l) + CO2(g) + NaC2H3O2(l)
SiF4(g) + H2O(l) = SiO2(g) + HF(g) =>
SiF4(g) + 2 H2O(l) = SiO2(g) + 4 HF(g)
P4 + Cl3 = PCl5 =>
3 P4 + 20 Cl3 = 12 PCl5
(Al)2(Si)4O10[(OH)2] + H2O + CO2 = Al{3+} + HCO3{-} + H4SiO4 =>
(Al)2(Si)4O10[(OH)2] + 10 H2O + 6 CO2 = 2 Al{3+} + 6 HCO3{-} + 4 H4SiO4
COOHCH2CH2COOH + NaOH = COONaCH2CH2COONa + H2O =>
COOHCH2CH2COOH + 2 NaOH = COONaCH2CH2COONa + 2 H2O
Li3O4P + FeCl3 = LiCl + FePO4 =>
Li3O4P + FeCl3 = 3 LiCl + FePO4
N5393O1446Ar032C001 + C7158H141 = CO2 + H2O + N2 + Ar =>
49824.713642659N5393O1446Ar032C001 + 5001 C7158H141 = 35846982.713643CO2 + 352570.5H2O + 134352340.33743N2 + 1594390.8365651Ar
NaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNa3 + Au7O8 = Na8Au12 + O3 =>
56 NaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNa3 + 564 Au7O8 = 329 Na8Au12 + 1504 O3
Al2S3 + BaBr2 = AlBr3 + BaS =>
Al2S3 + 3 BaBr2 = 2 AlBr3 + 3 BaS
MgCO3 + CaCl2 = MgCl + Ca(CO3)2 =>
2 MgCO3 + CaCl2 = 2 MgCl + Ca(CO3)2
PbCl2 + H2O = PbO + HCl =>
PbCl2 + H2O = PbO + 2 HCl
KMnO4 + C6H12 + H2SO4 = C5H11COOH + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 5 C6H12 + 6 H2SO4 = 5 C5H11COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
CH3SO3H = CH4 + SO3 =>
CH3SO3H = CH4 + SO3
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/05/23
Équations équilibrées sur01/04/23
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