| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaC2H5O + C2H5Br = NaBr + (C2H5)2O
CI2 + Br2 = CBr4 + I2 =>
CI2 + 2 Br2 = CBr4 + I2
Mg + HNO3 = MgNO3 + NH4NO3 + H2O =>
8 Mg + 10 HNO3 = 8 MgNO3 + NH4NO3 + 3 H2O
C7 + H6 + O3 = C7H6O3 =>
C7 + H6 + O3 = C7H6O3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Ga + HNO3 = GaNO3 + H2 =>
2 Ga + 2 HNO3 = 2 GaNO3 + H2
Ti2CO2 = Ti2 + CO2 =>
Ti2CO2 = Ti2 + CO2
LiPF6 + H2O = LiF + HF + H3PO4 =>
LiPF6 + 4 H2O = LiF + 5 HF + H3PO4
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
H + Ca3(PO4)2 + SiO2 = CaSiO3 + P4 + H2O =>
20 H + 2 Ca3(PO4)2 + 6 SiO2 = 6 CaSiO3 + P4 + 10 H2O
Ti2CO2 = Ti2 + CO2 =>
Ti2CO2 = Ti2 + CO2
HCOOH + H2O = CH3OH + O2 =>
HCOOH + H2O = CH3OH + O2
KOH + H = K + H2O =>
KOH + H = K + H2O
LiPF6 + H2O = LiF + HF + H3PO4 =>
LiPF6 + 4 H2O = LiF + 5 HF + H3PO4
C2H2O4 + Na2CO3*10H2O = NaCH + CO2 + H2O =>
6 C2H2O4 + Na2CO3*10H2O = 2 NaCH + 11 CO2 + 15 H2O
Fe + CUCl2 = Fe(Cl2)3 + CU =>
Fe + 3 CUCl2 = Fe(Cl2)3 + 3 CU
Cu{2+} + SO4{2-} + Fe = FeSO4 + Cu =>
Cu{2+} + SO4{2-} + Fe = FeSO4 + Cu
(NH4)2CO3 + CaCl2 = (NH4)Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2(NH4)Cl + CaCO3
LiPF6 + H2O = LiF + HF + H3PO4 =>
LiPF6 + 4 H2O = LiF + 5 HF + H3PO4
Ba + PbSO4 = BaSO4 + Pb =>
Ba + PbSO4 = BaSO4 + Pb
Fe2O3 + C = Fe + CO2 = =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
LiNO3 + Mg = Li2O + NO + MgO =>
2 LiNO3 + 3 Mg = Li2O + 2 NO + 3 MgO
HAc + Ca(HCO3)2 = H2CO3 + CaAc2 =>
2 HAc + Ca(HCO3)2 = 2 H2CO3 + CaAc2
NiClO4 = Ni + ClO4 =>
NiClO4 = Ni + ClO4
HNO3 + Mg = Mg(NO3)2 + NO3NH4 + H2O =>
10 HNO3 + 4 Mg = 4 Mg(NO3)2 + NO3NH4 + 3 H2O
NIO = NI + O2 =>
2 NIO = 2 NI + O2
Al(NO3)3(aq) + K2CO3(aq) = (Al2(CO3)3)(s) + KNO3(aq) =>
2 Al(NO3)3(aq) + 3 K2CO3(aq) = (Al2(CO3)3)(s) + 6 KNO3(aq)
Cl + O2 = ClO7 =>
2 Cl + 7 O2 = 2 ClO7
CH3COOCH(CH3)2 + KOH = CH3COOK + CH3CH2CH2OH =>
CH3COOCH(CH3)2 + KOH = CH3COOK + CH3CH2CH2OH
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
CH3COOCH(CH3)2 + KOH = CH3COOK + CH3CH2CH2OH =>
CH3COOCH(CH3)2 + KOH = CH3COOK + CH3CH2CH2OH
CH2CHCl + Na = CH2CHCHCH2 + NaCl =>
2 CH2CHCl + 2 Na = CH2CHCHCH2 + 2 NaCl
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
I2 + Cl2 + H2SO4 = I2O5 + HSO3Cl + HCl =>
I2 + 5 Cl2 + 5 H2SO4 = I2O5 + 5 HSO3Cl + 5 HCl
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
CrCl3 + AgCH3CO2 = AgCl + Cr(CH3CO2)3 =>
CrCl3 + 3 AgCH3CO2 = 3 AgCl + Cr(CH3CO2)3
C12H28O4Ti + CuSO45H2O + C2H5OH = CuTiO2 + O2 + (CH3)2SO4 + C4H9OH =>
C12H28O4Ti + CuSO45H2O + C2H5OH = CuTiO2 + 21 O2 + (CH3)2SO4 + 3 C4H9OH
O3 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
O3 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 6 KCl + 5 H2O
CH3CHO + HCl = Cl + HCH3CHO =>
CH3CHO + HCl = Cl + HCH3CHO
O3 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
O3 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 6 KCl + 5 H2O
KBrO3 + Cu + H2SO4 = Br2 + CuSO4 + K2SO4 + H2O =>
2 KBrO3 + 5 Cu + 6 H2SO4 = Br2 + 5 CuSO4 + K2SO4 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H3CO3 = H2 + CO3 =>
2 H3CO3 = 3 H2 + 2 CO3
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
ZnO + HF = ZnF2 + H2O =>
ZnO + 2 HF = ZnF2 + H2O
FeI2 + AgNO3 = Fe(NO3)2 + IAg =>
FeI2 + 2 AgNO3 = Fe(NO3)2 + 2 IAg
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
K2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2 + H2O =>
K2Cr2O7 + Na2S2O3 + 2 H2SO4 = Cr2(SO4)3 + K2SO4 + Na2 + 2 H2O
Li2O + CO = Li2CO3 + Li =>
2 Li2O + CO = Li2CO3 + 2 Li
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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