| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + H2C2O4 = H2O + KHC2O4
AlNO3 + H2O = Al2O + HNO3 =>
2 AlNO3 + H2O = Al2O + 2 HNO3
KOH + Li2O = Li2OH + KO =>
KOH + Li2O = Li2OH + KO
C3H6O2 + hydrogen = C3H8O2 =>
C3H6O2 + H2 = C3H8O2
S + CaOH2 = CaS + H2O =>
S + CaOH2 = CaS + H2O
MgSO4 + Fe = Mg + FeSO4 =>
MgSO4 + Fe = Mg + FeSO4
LiCO3 + Fe(NO3)3 = LiNO3 + Fe(CO3)3 =>
3 LiCO3 + Fe(NO3)3 = 3 LiNO3 + Fe(CO3)3
Ca(OH)2 + Na2SiO3 = CaSiO3 + NaOH =>
Ca(OH)2 + Na2SiO3 = CaSiO3 + 2 NaOH
C + P = CP =>
C + P = CP
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
H2FeO4 + Ti(OH)3 = Ti(HFeO4)3 + H2O =>
3 H2FeO4 + Ti(OH)3 = Ti(HFeO4)3 + 3 H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
Na2CO3 + CaCl2 = CaCO3 + Na2Cl2 =>
Na2CO3 + CaCl2 = CaCO3 + Na2Cl2
C12H20O10 + HNO3 = C6H7N2O8 + H2O + CO2 =>
25 C12H20O10 + 96 HNO3 = 48 C6H7N2O8 + 130 H2O + 12 CO2
H2O + Fe(NO3)2 = H(NO3) + FeO =>
H2O + Fe(NO3)2 = 2 H(NO3) + FeO
Ca3P2 + Na2CO3 = CaCO3 + Na3P =>
Ca3P2 + 3 Na2CO3 = 3 CaCO3 + 2 Na3P
C3H8 + Cl2 = C4H4Cl2 + H2 =>
4 C3H8 + 3 Cl2 = 3 C4H4Cl2 + 10 H2
F2 + HClO4 = FClO4 + HF =>
F2 + HClO4 = FClO4 + HF
AgNO3 + Ca(NO3)2 = Ag(NO3)2Ca(NO3) =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2Ca(NO3)
KNO3 + H3PO4 = KNO3H3PO4 =>
KNO3 + H3PO4 = KNO3H3PO4
K2CO3 + O2 = K2CO4 =>
2 K2CO3 + O2 = 2 K2CO4
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
MgCl2 + N2OH = MgN2 + Cl2OH =>
MgCl2 + N2OH = MgN2 + Cl2OH
KHSO4 + KHS = K2S2O3 + H2O =>
KHSO4 + KHS = K2S2O3 + H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
NO3 + H2SO4 = (NO3)2SO4 + H2 =>
2 NO3 + H2SO4 = (NO3)2SO4 + H2
HCl + LiOH = H2O + LiCl =>
HCl + LiOH = H2O + LiCl
FeCl2 + MgO = FeO + MgCl2 =>
FeCl2 + MgO = FeO + MgCl2
K + O3 = K1O =>
3 K + O3 = 3 K1O
Be + Te = BeTe =>
Be + Te = BeTe
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
Zn(NO3)2Na3PO4 = Na3(NO3)2ZnPO4 =>
Zn(NO3)2Na3PO4 = Na3(NO3)2ZnPO4
Na(C6H9O7) + CaCl2 = Ca(C6H9O7)2 + NaCl =>
2 Na(C6H9O7) + CaCl2 = Ca(C6H9O7)2 + 2 NaCl
Al + Al2(FeO4)3 = Al2O3 + Fe2O3 =>
6 Al + 2 Al2(FeO4)3 = 5 Al2O3 + 3 Fe2O3
PH3 + H2O = PH2 + H3O =>
PH3 + H2O = PH2 + H3O
CO + KOH = K2CO3 + H2 =>
CO + 2 KOH = K2CO3 + H2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Hg(l) + O(g) = HgO(s) =>
Hg(l) + O(g) = HgO(s)
Mg + Ca{2+} = Mg{2+} + Ca =>
Mg + Ca{2+} = Mg{2+} + Ca
CH3CH2CH2COONa + CH3CHCH3CH2Br = CH3CH2CH2COOCH2CH3CHCH3 + NaBr =>
CH3CH2CH2COONa + CH3CHCH3CH2Br = CH3CH2CH2COOCH2CH3CHCH3 + NaBr
Na + AlP = Al + Na3P =>
3 Na + AlP = Al + Na3P
Zn(s) + HCI(aq) = ZnHCI(aq) =>
Zn(s) + HCI(aq) = ZnHCI(aq)
Mg(s) + FeSO4(aq) = MgSO4(s) + Fe(aq) =>
Mg(s) + FeSO4(aq) = MgSO4(s) + Fe(aq)
Al(OH)(NO3)2 + NaOH = Al(OH)2 + Na(NO3)2 =>
Al(OH)(NO3)2 + NaOH = Al(OH)2 + Na(NO3)2
NiCr(s) + NaOH(aq) + H2O(l) = Na2NiCr(OH)4(aq) + H2(g) =>
NiCr(s) + 2 NaOH(aq) + 2 H2O(l) = Na2NiCr(OH)4(aq) + H2(g)
BaO*H2O = Ba(OH)2 =>
BaO*H2O = Ba(OH)2
Ba(NO3)2 + KHCO3 = BaCO3 + KNO3 + HNO3 =>
Ba(NO3)2 + KHCO3 = BaCO3 + KNO3 + HNO3
Na(s) + H2O1 = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O1 = 2 NaOH(aq) + H2(g)
Li + HNO3 = Li(NO3) + H2O + N2O =>
8 Li + 10 HNO3 = 8 Li(NO3) + 5 H2O + N2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/12/24
Équations équilibrées sur10/12/23
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