| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 3 AgNo3 = Mg(No3)3 + 3 Ag
C6H7O2(ONO2)3 = CO + CO2 + H2O + N2 =>
2 C6H7O2(ONO2)3 = 9 CO + 3 CO2 + 7 H2O + 3 N2
ZnHCu(OH) = ZnOHCuH =>
ZnHCu(OH) = ZnOHCuH
HBrOH2O = BrH3O2 =>
HBrOH2O = BrH3O2
CH3COOH + HOC3H7 = CH3COOC3H7 + H2O =>
CH3COOH + HOC3H7 = CH3COOC3H7 + H2O
NH4OH + CO2 = (NH4)2CO3 + H2O =>
2 NH4OH + CO2 = (NH4)2CO3 + H2O
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
FeSO3 + NaOH = Fe(OH)2 + Na2SO3 =>
FeSO3 + 2 NaOH = Fe(OH)2 + Na2SO3
Zn(OH)2 + Li2O = ZnO + LiOH =>
Zn(OH)2 + Li2O = ZnO + 2 LiOH
SnCO3 + HNO3 = CO2 + H2O + Sn(NO3)2 =>
SnCO3 + 2 HNO3 = CO2 + H2O + Sn(NO3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
LiOH + BaS = Li2S + Ba(OH)2 =>
2 LiOH + BaS = Li2S + Ba(OH)2
K2CO3HNO3 = K2NO3HCO3 =>
K2CO3HNO3 = K2NO3HCO3
RbOH + AgNO3 = AgOH + RbNO3 =>
RbOH + AgNO3 = AgOH + RbNO3
Fe + Cl + NaOH = Fe(OH) + NaCl =>
Fe + Cl + NaOH = Fe(OH) + NaCl
KClO + HCl = H2O + K + Cl2 =>
2 KClO + 4 HCl = 2 H2O + 2 K + 3 Cl2
CrHCl = HCrCl =>
CrHCl = HCrCl
NaCN + HCl = NaCl + CNH =>
NaCN + HCl = NaCl + CNH
Na2SO4 + KIO3 = NaIO3 + K2SO4 =>
Na2SO4 + 2 KIO3 = 2 NaIO3 + K2SO4
MgSO4 = Mg{+} + SO4{-} =>
MgSO4 = Mg{+} + SO4{-}
Zn + K2Cr2O7 + H2X = ZnX + CrX + K2X + H2O =>
4 Zn + K2Cr2O7 + 7 H2X = 4 ZnX + 2 CrX + K2X + 7 H2O
Ba(OH)2 + KHC8H4O4 = Ba(KC8H4O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H4O4 = Ba(KC8H4O4)2 + 2 H2O
Fe + CO = Fe(CO)6 =>
Fe + 6 CO = Fe(CO)6
Fe + CO = FeO + C =>
Fe + CO = FeO + C
Fe + CO = Fe2O3 + C =>
2 Fe + 3 CO = Fe2O3 + 3 C
Fe + CO = Fe3C + CO2 =>
3 Fe + 2 CO = Fe3C + CO2
HC4H7O2OH = H2OC4H7O2 =>
HC4H7O2OH = H2OC4H7O2
CH3C(OH)(SO3Na)CH3NaOH = Na2SO4CH3CH(OH)CH3 =>
CH3C(OH)(SO3Na)CH3NaOH = Na2SO4CH3CH(OH)CH3
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O(l) =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O(l)
B2O3(s) + C(s) = B4C3(s) + CO2(g) =>
2 B2O3(s) + 6 C(s) = B4C3(s) + 3 CO2(g)
Ba(OH)2 + KHC8H4O4 = Ba(KC8H4O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H4O4 = Ba(KC8H4O4)2 + 2 H2O
Zn + S = ZnS =>
Zn + S = ZnS
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + Na2(NO3)2 =>
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + Na2(NO3)2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + Na2(NO3)2 =>
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + Na2(NO3)2
Ba(OH)2 + KHC8H4O4 = Ba(KC8H4O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H4O4 = Ba(KC8H4O4)2 + 2 H2O
Iron(III)SulfideCalciumCarbonate = Iron(III)CarbonateCalciumSulfide =>
Iron(III)SulfideCalciumCarbonate = Iron(III)CarbonateCalciumSulfide
HNo + Mg(OH)2 = H2O + Mg(No)2 =>
2 HNo + Mg(OH)2 = 2 H2O + Mg(No)2
C2H5OH + NaHCO3 = H2O + NaH + CO2 =>
C2H5OH + 6 NaHCO3 = 3 H2O + 6 NaH + 8 CO2
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + Na2(NO3)2 =>
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + Na2(NO3)2
SO2Ca(OH)2 = CaSO3H2O =>
SO2Ca(OH)2 = CaSO3H2O
Mercury(II)Chloride + PotassiumSulfide = PotassiumChloride + Mercury(II)Sulfide =>
Mercury(II)Chloride + PotassiumSulfide = PotassiumChloride + Mercury(II)Sulfide
BaCO2(s) + HCl(aq) = H + BaCl + CO2 =>
BaCO2(s) + HCl(aq) = H + BaCl + CO2
Na2CO3 + NH4OH = Na2OH + NH4(CO3) =>
Na2CO3 + NH4OH = Na2OH + NH4(CO3)
C(l) + H(l) + N(l) + O(l) = C12H17NO(l) =>
12 C(l) + 17 H(l) + N(l) + O(l) = C12H17NO(l)
ZnCl2 + H3PO4 = Zn3(PO4)2 + HCl =>
3 ZnCl2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
CaSO4 + Al(OH)3 = Al2(SO4)3 + Ca(OH)2 =>
3 CaSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 Ca(OH)2
HClLi2CO3 = HCO3Li2Cl =>
HClLi2CO3 = HCO3Li2Cl
Ba(OH)2 + KHC8H4O4 = Ba(KC8H4O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H4O4 = Ba(KC8H4O4)2 + 2 H2O
Ba2(NO3) + NH4OH = Ba(OH) + (NH4)2(NO3) =>
Ba2(NO3) + 2 NH4OH = 2 Ba(OH) + (NH4)2(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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