| Équations équilibrées la veille |
C6H8O7*H2O + 3 KOH = C6H5K3O7 + 4 H2O
NH4NO2 + H2SO4 = (NH4)2SO4 + HNO2 =>
2 NH4NO2 + H2SO4 = (NH4)2SO4 + 2 HNO2
Ti + Se = TiSe2 =>
Ti + 2 Se = TiSe2
C6H8O7 + H2O2 = CO2 + H =>
2 C6H8O7 + 5 H2O2 = 12 CO2 + 26 H
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C6H8O7 = C + CO2 + H2O =>
2 C6H8O7 = 9 C + 3 CO2 + 8 H2O
CuOH2 = CuH2O =>
CuOH2 = CuH2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H8O7OH = C6H7O7H2O =>
C6H8O7OH = C6H7O7H2O
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Ba(NO3)2(aq) + K2(CO3)(aq) = KNO3 + BaCO3 =>
Ba(NO3)2(aq) + K2(CO3)(aq) = 2 KNO3 + BaCO3
C6N6FeK4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + HNO3 + CO2 + H2O =>
6 C6N6FeK4 + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 73 K2SO4 + 61 Cr2(SO4)3 + 36 HNO3 + 36 CO2 + 247 H2O
C7H12 + K2Cr2O7 + H2SO4 = C7H12O3 + K2SO4 + Cr2(SO4)3 + H2O =>
C7H12 + K2Cr2O7 + 4 H2SO4 = C7H12O3 + K2SO4 + Cr2(SO4)3 + 4 H2O
Ag + Au(ClO4)3 = Au + AgClO4 =>
3 Ag + Au(ClO4)3 = Au + 3 AgClO4
Mg{+3} + O{-3} = MgO =>
Mg{+3} + O{-3} = MgO
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
KNO3 + AgC2H3O2 = KC2H3O2 + AgNO3 =>
KNO3 + AgC2H3O2 = KC2H3O2 + AgNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H12 + KMnO4 + H2SO4 = C7H12O4 + MnSO4 + K2SO4 + H2O =>
5 C7H12 + 8 KMnO4 + 12 H2SO4 = 5 C7H12O4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
Cu2O2 = CuO =>
Cu2O2 = 2 CuO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2(CO3)3 + NH4(OH) = Al(OH)3 + (NH4)2CO3 =>
Al2(CO3)3 + 6 NH4(OH) = 2 Al(OH)3 + 3(NH4)2CO3
HNO{3} + Mn(OH){2} = H(OH){2} + MnNO{3} =>
HNO{3} + Mn(OH){2} = H(OH){2} + MnNO{3}
CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4 =>
2 CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4
C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4O2NaCl =>
C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4O2NaCl
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C7H9 + Br2 = C7H8Br + HBr =>
C7H9 + Br2 = C7H8Br + HBr
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
BaCO3 + Ca(NO3)2 = Ba(NO3)2 + CaCO3 =>
BaCO3 + Ca(NO3)2 = Ba(NO3)2 + CaCO3
C8 + H2 = C8H18 =>
C8 + 9 H2 = C8H18
Cu(ClO3)3 = CuCl3 + O2 =>
2 Cu(ClO3)3 = 2 CuCl3 + 9 O2
C8H18 = C + H2 =>
C8H18 = 8 C + 9 H2
[Ag(NH3)2]OH + HCOH = Ag + HCOONH4 + NH3 + H2O =>
2[Ag(NH3)2]OH + HCOH = 2 Ag + HCOONH4 + 3 NH3 + H2O
Li2SO4 = Li + S + O2 =>
Li2SO4 = 2 Li + S + 2 O2
C9H8O4 + H2O = C9H10O5 =>
C9H8O4 + H2O = C9H10O5
NiSO4 + NH4OH = NH4SO4 + NiOH =>
NiSO4 + NH4OH = NH4SO4 + NiOH
C2H6O2 + Cr2O7{2-} + H{+} = C2H2O2 + Cr{3+} + H2O =>
3 C2H6O2 + 2 Cr2O7{2-} + 16 H{+} = 3 C2H2O2 + 4 Cr{3+} + 14 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
HI + H2O = IOH + H2 =>
HI + H2O = IOH + H2
C2H6O + KC4H5O6 + H2 = C7H5KO2 + H2O =>
3 C2H6O + 2 KC4H5O6 + 2 H2 = 2 C7H5KO2 + 11 H2O
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C9H8O4 = C7H6O3 + C4H6O3 =>
9 C9H8O4 = 11 C7H6O3 + C4H6O3
CCl3COOH + H2O = CCl3COO + H3O =>
CCl3COOH + H2O = CCl3COO + H3O
Al(s) + H2SO4 = Al(SO4)3(s) + H2(g) =>
Al(s) + 3 H2SO4 = Al(SO4)3(s) + 3 H2(g)
H2SO5 + NaOH = Na2SO5 + H2O =>
H2SO5 + 2 NaOH = Na2SO5 + 2 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + (H2O) =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4(H2O)
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Équations équilibrées sur01/29/25
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