| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NH4OH + H3CO4 = (NH4)3CO4 + 3 H2O
C2H5OH + H2O2 = H2O + CO2 =>
C2H5OH + 6 H2O2 = 9 H2O + 2 CO2
NaC2H3O2 + MgCl2 = Na2Mg + C2H3O2Cl =>
2 NaC2H3O2 + MgCl2 = Na2Mg + 2 C2H3O2Cl
KAlSi3O8 + H2O = Al2Si2O5(OH)4 + SiO2 + KOH =>
2 KAlSi3O8 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 KOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C7H5ClO + KOH = C7H4ClKO2 + C7H15ClO =>
6 C7H5ClO + 5 KOH = 5 C7H4ClKO2 + C7H15ClO
SrCO3 + KOH = K2CO3 + Sr(OH)2 =>
SrCO3 + 2 KOH = K2CO3 + Sr(OH)2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
HBr + (NH4)2S = H2S + NH4Br =>
2 HBr + (NH4)2S = H2S + 2 NH4Br
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe(NO3)3 + K4[Fe(CH)6] = Fe4[Fe(CH)6]3 + KNO3 =>
4 Fe(NO3)3 + 3 K4[Fe(CH)6] = Fe4[Fe(CH)6]3 + 12 KNO3
H2CO3 + H2O = H3O{-} + HCO3{+} =>
H2CO3 + H2O = H3O{-} + HCO3{+}
NaOH + HP = NaP + HOH =>
NaOH + HP = NaP + HOH
KClO3 = K + ClO3 =>
KClO3 = K + ClO3
KI + Ni(C2H3O2)2 = KC2H3O2 + NiI2 =>
2 KI + Ni(C2H3O2)2 = 2 KC2H3O2 + NiI2
CH4 + [Ag(NH3)2]OH = (NH4)2CO3 + NH3 + Ag + H2O =>
CH4 + 8[Ag(NH3)2]OH = (NH4)2CO3 + 14 NH3 + 8 Ag + 5 H2O
K(MnO4) + KY + H2SO4 = Mn(SO4) + K2(SO4) + Y2 + H2O =>
2 K(MnO4) + 10 KY + 8 H2SO4 = 2 Mn(SO4) + 6 K2(SO4) + 5 Y2 + 8 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HIO3 + H2O + NO2 = I2 + HNO3 =>
2 HIO3 + 4 H2O + 10 NO2 = I2 + 10 HNO3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
CaC2 + HCl = CaCl2 + C2H2 =>
CaC2 + 2 HCl = CaCl2 + C2H2
FeCl3 + Na2SO3 + H2SO4 + H2O = FeSO4 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + 2 H2SO4 + H2O = 2 FeSO4 + Na2SO4 + 6 HCl
CsF(s) + XeF6(s) = CsXeF7(s) =>
CsF(s) + XeF6(s) = CsXeF7(s)
HfCl + HCl = H2 + HfCl3 =>
HfCl + 2 HCl = H2 + HfCl3
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Cr(ClO3)2 = CrCl2 + O2 =>
Cr(ClO3)2 = CrCl2 + 3 O2
CH3OOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
4 CH3OOH + CaCO3 = (CH3COO)2Ca + CO2 + 5 H2O
NaNO2 + H2O = Na + HNO2 + OH =>
NaNO2 + H2O = Na + HNO2 + OH
SiNO3 + NaS = SiS + NaNO3 =>
SiNO3 + NaS = SiS + NaNO3
C3H4 + K2Cr2O7 + H2SO4 = C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H4 + K2Cr2O7 + 4 H2SO4 = 3 C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O
Na + CI = NaCI =>
Na + CI = NaCI
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K2SO + O2 = K2O + SO2 =>
K2SO + O2 = K2O + SO2
NaAlO2 + Na2SiO3*5H2O = Na12Al12Si12O48 + NaOH + H2O =>
12 NaAlO2 + 12 Na2SiO3*5H2O = Na12Al12Si12O48 + 24 NaOH + 48 H2O
Fe{2}O{3} + H = Fe + H{2}O =>
Fe{2}O{3} + H = Fe + H{2}O
K(MnO4) + KY + H2SO4 = Mn(SO4) + K2(SO4) + Y2 + H2O =>
2 K(MnO4) + 10 KY + 8 H2SO4 = 2 Mn(SO4) + 6 K2(SO4) + 5 Y2 + 8 H2O
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4] =>
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4]
NO2 + Fe{+2} + CH3COOH = NO + Fe{+3} + CH3COO{-} + H2O =>
NO2 + 2 Fe{+2} + 2 CH3COOH = NO + 2 Fe{+3} + 2 CH3COO{-} + H2O
K2Cr2O7 + CaCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + CaSO4 + Cl + H2O =>
K2Cr2O7 + 3 CaCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CaSO4 + 6 Cl + 7 H2O
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
C14H11FN4O + O2 = FN4 + CO2 + H2O =>
4 C14H11FN4O + 65 O2 = 4 FN4 + 56 CO2 + 22 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Cu(NO3)2 + NaOH = H2O + NaNO3 + CuO =>
Cu(NO3)2 + 2 NaOH = H2O + 2 NaNO3 + CuO
CS2 + H2O = H2S + CO2 =>
CS2 + 2 H2O = 2 H2S + CO2
*C8H18*20O2*752N2 = CO2 + H2O + O2 + N2 =>
2*C8H18*20O2*752N2 = 16 CO2 + 18 H2O + 15 O2 + 1504 N2
CH3CH2OH + H2O = CH3COOH + H =>
CH3CH2OH + H2O = CH3COOH + 4 H
ZnS + I2 = ZnI2 + S =>
ZnS + I2 = ZnI2 + S
BaCl2 + K3PO4 = BaPO4 + Cl2K3 =>
BaCl2 + K3PO4 = BaPO4 + Cl2K3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/23
Équations équilibrées sur01/22/23
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