| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CsOH + 10 NO = 4 CsNO3 + 3 N2 + 2 H2O
CrO3 + S = Cr3O8 + SO2 =>
6 CrO3 + S = 2 Cr3O8 + SO2
CH2(g) + H2(g) = CH3(g) =>
2 CH2(g) + H2(g) = 2 CH3(g)
Cd(NO3)2 + FeBr2 = CdBr2 + Fe(NO3)2 =>
Cd(NO3)2 + FeBr2 = CdBr2 + Fe(NO3)2
C6H12O6 + H2 = CH4 + H2O =>
C6H12O6 + 12 H2 = 6 CH4 + 6 H2O
K3CrO3 + CO2 + H2O = K2CO3 + HCrO4 + H2 =>
2 K3CrO3 + 3 CO2 + 5 H2O = 3 K2CO3 + 2 HCrO4 + 4 H2
LiCl + Na2HPO4 = NaCl + NaH2PO4 + Li3PO4 =>
3 LiCl + 2 Na2HPO4 = 3 NaCl + NaH2PO4 + Li3PO4
Na2SO4 + BaCl2 + HCl = NaCl2 + BaSO4 + H2 =>
Na2SO4 + BaCl2 + 2 HCl = 2 NaCl2 + BaSO4 + H2
Al2O3 + Na(OH) = Al(OH)3 + Na2O =>
Al2O3 + 6 Na(OH) = 2 Al(OH)3 + 3 Na2O
Rb2O(aq) + H2O(l) = RbOH(aq) =>
Rb2O(aq) + H2O(l) = 2 RbOH(aq)
CO2 + H2 = CH4 + HO =>
CO2 + 3 H2 = CH4 + 2 HO
BaCO3Fe(OH)2 = FeCO3Ba(OH)2 =>
BaCO3Fe(OH)2 = FeCO3Ba(OH)2
H3PO4 + Al(OH)3 = H3(OH)3 + PO4Al =>
H3PO4 + Al(OH)3 = H3(OH)3 + PO4Al
[Co(H2O)4ClOH] + NaOH = Co(OH)2 + NaCl + H2O =>
[Co(H2O)4ClOH] + NaOH = Co(OH)2 + NaCl + 4 H2O
K3Cr(OH)3 + H2O2 = K2CrO4 + H2O + KOH =>
K3Cr(OH)3 + 3 H2O2 = K2CrO4 + 4 H2O + KOH
O4(SO4)2 + H2 = S04 + HO4 =>
2 O4(SO4)2 + 3 H2 = S04 + 6 HO4
LiO2 = Li2O + O2 =>
4 LiO2 = 2 Li2O + 3 O2
Cl2 + CoI3 = Co + ClI =>
3 Cl2 + 2 CoI3 = 2 Co + 6 ClI
C3H + O2 = CO2 + H2O =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O
HCl(aq) + H2O(l) = H3O(aq) + Cl2(l) =>
2 HCl(aq) + 2 H2O(l) = 2 H3O(aq) + Cl2(l)
HC2H3O2(aq) + Na2CO3(aq) = H2CO3 + NaC2H3O2(aq) =>
2 HC2H3O2(aq) + Na2CO3(aq) = H2CO3 + 2 NaC2H3O2(aq)
C3H7OC3H7 + O2 = CO2 + H2O =>
C3H7OC3H7 + 9 O2 = 6 CO2 + 7 H2O
K2(SO4) + Fe(NO3)2 = K(NO3) + Fe(SO4) =>
K2(SO4) + Fe(NO3)2 = 2 K(NO3) + Fe(SO4)
Me + Cl2 = MeCl2 =>
Me + Cl2 = MeCl2
KOH + Na = NaOH + K =>
KOH + Na = NaOH + K
HC3H5O2 + NaOH = C + Na + H2O =>
HC3H5O2 + 2 NaOH = 3 C + 2 Na + 4 H2O
HBr + MnO2 = H2O + MnBr2 + Br3 =>
12 HBr + 3 MnO2 = 6 H2O + 3 MnBr2 + 2 Br3
Be(NO3)2 + K2(SO4) = Be(SO4) + (NO3)2K2 =>
Be(NO3)2 + K2(SO4) = Be(SO4) + (NO3)2K2
Cl2 + AsH3 = HCl + AsCl3 =>
3 Cl2 + AsH3 = 3 HCl + AsCl3
CH3OH + KMnO4 + H2SO4 = MnSO4 + CH3COOH + K2SO4 + H2O =>
10 CH3OH + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 5 CH3COOH + 2 K2SO4 + 16 H2O
Na2SO3 + HCl = NaCl + H2SO3 = H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
LiS + NiNO3 = LiNO3 + NiS =>
LiS + NiNO3 = LiNO3 + NiS
SrSO3 + SO2 + H2O = Sr(HSO3)2 =>
SrSO3 + SO2 + H2O = Sr(HSO3)2
C12H22O11 + KNO3 = N2 + CO2 + H2O + K2CO3 =>
5 C12H22O11 + 48 KNO3 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
FeS + HNO3 = NO + FeSO4 + H2O =>
3 FeS + 8 HNO3 = 8 NO + 3 FeSO4 + 4 H2O
HClO4 + HCl = Cl2 + H2O =>
HClO4 + 7 HCl = 4 Cl2 + 4 H2O
Cu(OH)2 + H2SO4 = CuSO4 + water =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
HClO4 + HCl = Cl2 + H2O =>
HClO4 + 7 HCl = 4 Cl2 + 4 H2O
Sr(HCO3)2 + FePO4 = Sr3(PO4)2 + Fe(HCO3)3 =>
3 Sr(HCO3)2 + 2 FePO4 = Sr3(PO4)2 + 2 Fe(HCO3)3
Me + HNO3 = Me(NO3)2 + NO2 + H2O =>
Me + 4 HNO3 = Me(NO3)2 + 2 NO2 + 2 H2O
CH3COOH + Ag2O = CH3CO3H + Ag =>
CH3COOH + Ag2O = CH3CO3H + 2 Ag
C12H22O4 + H2O = C2H5OH + CO2 =>
6 C12H22O4 + 27 H2O = 31 C2H5OH + 10 CO2
C2H4 + CCl4 = C2H2Cl2 + HCl =>
2 C2H4 + 2 CCl4 = 3 C2H2Cl2 + 2 HCl
Pr + H2O = Pr(OH)3 + H2 =>
2 Pr + 6 H2O = 2 Pr(OH)3 + 3 H2
CaCl2 + F2 = Cl2F2 + Ca =>
CaCl2 + F2 = Cl2F2 + Ca
K2Cr2O7 + H2S + HCl = S + KCl + CrCl3 + H2O =>
K2Cr2O7 + 3 H2S + 8 HCl = 3 S + 2 KCl + 2 CrCl3 + 7 H2O
Mg(ClO4)2 = Mg + ClO4 =>
Mg(ClO4)2 = Mg + 2 ClO4
CrO3 + HCl + H2O = CrCl3*6H2O + O =>
2 CrO3 + 6 HCl + 9 H2O = 2 CrCl3*6H2O + 3 O
Na2SO4 + NiCl2 = NaCl + NiSO4 =>
Na2SO4 + NiCl2 = 2 NaCl + NiSO4
HN3 + H3O = H + NO =>
HN3 + 3 H3O = 10 H + 3 NO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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