| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO + HCl = H2Cl2O
(NH4)2SO3 + HCl = NH4HCl + SO3 =>
(NH4)2SO3 + 2 HCl = 2 NH4HCl + SO3
HClO3 = H2O + O2 + ClO2 =>
4 HClO3 = 2 H2O + O2 + 4 ClO2
Cr6 + Cl = CrCl6 =>
Cr6 + 36 Cl = 6 CrCl6
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
KC1O3(s) = KC1(s) + O2 =>
2 KC1O3(s) = 2 KC1(s) + 3 O2
Ca(CH3CO2)2*H2O + Na2CO3 = CaCO3 + NaCH3CO2 + H2O =>
Ca(CH3CO2)2*H2O + Na2CO3 = CaCO3 + 2 NaCH3CO2 + H2O
Mg + H3PO4 = Mg(PO4) + H2 =>
2 Mg + 2 H3PO4 = 2 Mg(PO4) + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca(OH)Cl + HCl = CaCl2 + H2O =>
Ca(OH)Cl + HCl = CaCl2 + H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
AI(s) + HCl(aq) = AICl3(aq) + H2(g) =>
2 AI(s) + 6 HCl(aq) = 2 AICl3(aq) + 3 H2(g)
Na2ZnO2 + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2ZnO2 + 2 H2SO4 = ZnSO4 + Na2SO4 + 2 H2O
SI + O = SIO2 =>
SI + 2 O = SIO2
CaPO4 + HSO4 = CaSO4 + PO4 + H =>
CaPO4 + HSO4 = CaSO4 + PO4 + H
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeNb + NaCl + Cl2 = NbCl5 + NaFeCl3 =>
2 FeNb + 2 NaCl + 7 Cl2 = 2 NbCl5 + 2 NaFeCl3
KMnO4 + PH3 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 PH3 + 12 H2SO4 = 5 H3PO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
CH3COOH + Cu(OH)2 = (CH3COO) + Cu + H2O =>
2 CH3COOH + Cu(OH)2 = 2(CH3COO) + Cu + 2 H2O
TiCl4 + CsH = Ti + CsCl + H2 =>
TiCl4 + 4 CsH = Ti + 4 CsCl + 2 H2
CuSO4*5H2O(heat) = CuSO4 + H2O =>
CuSO4*5H2O(heat) = CuSO4 + 5 H2O
C2H4HCl = C2H5Cl =>
C2H4HCl = C2H5Cl
S + NaCl = Na2S + Cl2 =>
S + 2 NaCl = Na2S + Cl2
Mg + H3PO4 = Mg(PO4) + H2 =>
2 Mg + 2 H3PO4 = 2 Mg(PO4) + 3 H2
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
Cr2O72 + H2O = CrO42 + H =>
Cr2O72 + 12 H2O = 2 CrO42 + 24 H
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
C6H2(NO2)3CH3 = CO + H2O + N2 + C =>
2 C6H2(NO2)3CH3 = 7 CO + 5 H2O + 3 N2 + 7 C
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH4I + NaNO3 = NH4NO3 + INa =>
NH4I + NaNO3 = NH4NO3 + INa
ZnSO4 + LiCl = ZnCl2 + Li2SO4 =>
ZnSO4 + 2 LiCl = ZnCl2 + Li2SO4
C4H7NaO2 + NaOH = C3H8 + Na2CO3 =>
C4H7NaO2 + NaOH = C3H8 + Na2CO3
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
FS + O2 = F2O3 + SO2 =>
4 FS + 7 O2 = 2 F2O3 + 4 SO2
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
Ba(OH)2 + H2 = Ba + HOH =>
Ba(OH)2 + H2 = Ba + 2 HOH
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
LiPPh2 + H2O = Ph2PH + LiOH =>
LiPPh2 + H2O = Ph2PH + LiOH
CO2 + H2O = C30H62 + O2 =>
60 CO2 + 62 H2O = 2 C30H62 + 91 O2
HC2H3O2 + NaCl = HCl + NaC2H3O2 =>
HC2H3O2 + NaCl = HCl + NaC2H3O2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2
Fe2(SO4)3 + (NH4)2SO4 = (NH4)3[Fe(SO4)3] =>
Fe2(SO4)3 + 3(NH4)2SO4 = 2(NH4)3[Fe(SO4)3]
SO2 + SiO2 = SiSO4 =>
SO2 + SiO2 = SiSO4
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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