| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + H2NO3 = CO2 + H2O + Na2NO3
HCl + MnO2 + KBiO3 = KMnO4 + H2O + KCl + BiCl3 =>
10 HCl + 2 MnO2 + 3 KBiO3 = 2 KMnO4 + 5 H2O + KCl + 3 BiCl3
PH3 + K2Cr2O7 + H2SO4 = P4O10 + K2SO4 + Cr2(SO4)3 + H2O =>
12 PH3 + 16 K2Cr2O7 + 64 H2SO4 = 3 P4O10 + 16 K2SO4 + 16 Cr2(SO4)3 + 82 H2O
Ag(OH) + H3BO3 = Ag3BO3 + H2O =>
3 Ag(OH) + H3BO3 = Ag3BO3 + 3 H2O
Na2S2O4 + H2O = NaHSO2 + NaHSO3 =>
Na2S2O4 + H2O = NaHSO2 + NaHSO3
Zn(NO3)2 + LiPO4 = ZnPO4 + Li(NO3)2 =>
Zn(NO3)2 + LiPO4 = ZnPO4 + Li(NO3)2
Mg3Bi2 + H2O = BiH3 + Mg(OH)2 =>
Mg3Bi2 + 6 H2O = 2 BiH3 + 3 Mg(OH)2
Fe(NO3)3*9H2O + HCl = FeCl3 + HNO3 + H2O =>
Fe(NO3)3*9H2O + 3 HCl = FeCl3 + 3 HNO3 + 9 H2O
FeCl3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + KCl =>
FeCl3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + 3 KCl
Ca + Ca2N2 = Ca3N2 =>
Ca + Ca2N2 = Ca3N2
Hg + H2O = Hg(OH) + H2 =>
2 Hg + 2 H2O = 2 Hg(OH) + H2
Na2O + Li = Li2O + Na =>
Na2O + 2 Li = Li2O + 2 Na
C8H12O2 + O2(g) = CO2 + H2O =>
C8H12O2 + 10 O2(g) = 8 CO2 + 6 H2O
Ca + Ca2N2 = Ca3N2 =>
Ca + Ca2N2 = Ca3N2
Na + O5 = Na3O =>
15 Na + O5 = 5 Na3O
XCl2 + AgNO3 = X(NO3)2 + AgCl =>
XCl2 + 2 AgNO3 = X(NO3)2 + 2 AgCl
H3PO4 + H3BO3 + C13H26O11N2Na2 + Al = AlBP + NaOH + CO2 + N2 + H2 =>
17 H3PO4 + 17 H3BO3 + 7 C13H26O11N2Na2 + 17 Al = 17 AlBP + 14 NaOH + 91 CO2 + 7 N2 + 135 H2
AgNO3 + HF = AgF + HNO3 =>
AgNO3 + HF = AgF + HNO3
MgSO4 + BaCl2 = Mg(Cl)2 + BaSO4 =>
MgSO4 + BaCl2 = Mg(Cl)2 + BaSO4
Ca + Ca2N2 = Ca3N2 =>
Ca + Ca2N2 = Ca3N2
C8H12O2 + O2(g) = CO2 + H2O =>
C8H12O2 + 10 O2(g) = 8 CO2 + 6 H2O
CH3CHCH2 + KMnO4 + H2O = CH3CH(OH)CH2(OH) + MnO2 + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 CH3CH(OH)CH2(OH) + 2 MnO2 + 2 KOH
H2SO4(aq) + NaCN(aq) = HCN(g) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaCN(aq) = 2 HCN(g) + Na2SO4(aq)
Sr(NO3)2 + NaCrO4 = SrCrO4 + Na(NO3)2 =>
Sr(NO3)2 + NaCrO4 = SrCrO4 + Na(NO3)2
NaOH + Cl2 + NH3 = N2H2 + NaCl + H2O =>
4 NaOH + 2 Cl2 + 2 NH3 = N2H2 + 4 NaCl + 4 H2O
Ca + Ca2N2 = Ca3N2 =>
Ca + Ca2N2 = Ca3N2
SO2 + KI + H2O = KOH + I2 + S =>
SO2 + 4 KI + 2 H2O = 4 KOH + 2 I2 + S
K1 = K2 =>
2 K1 = K2
SbCl5 + KI = KCl + I + SbCl3 =>
SbCl5 + 2 KI = 2 KCl + 2 I + SbCl3
HCl + MnO2 + KBiO3 = KMnO4 + H2O + KCl + BiCl3 =>
10 HCl + 2 MnO2 + 3 KBiO3 = 2 KMnO4 + 5 H2O + KCl + 3 BiCl3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu(NH3)4SO4 + C2H5OH + O2 = Cu(NH3)4SO4H2O + CO2 =>
3 Cu(NH3)4SO4 + C2H5OH + 3 O2 = 3 Cu(NH3)4SO4H2O + 2 CO2
CaO + MgO = CaMgO2 =>
CaO + MgO = CaMgO2
Ca + Ca2N2 = Ca3N2 =>
Ca + Ca2N2 = Ca3N2
CH3Br + NH3 = CH3NH3Br =>
CH3Br + NH3 = CH3NH3Br
SodiumSulfate + CalciumChloride = CalciumSulfate + SodiumChloride =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
C10H10O4 + water = C2H4O + O2 =>
C10H10O4 + 5 H2O = 5 C2H4O + 2 O2
Al(HPO4)3 + KOH = Al(OH)3 + K2PO4 + H2O =>
Al(HPO4)3 + 6 KOH = Al(OH)3 + 3 K2PO4 + 3 H2O
HOCl + H = Cl + H2O =>
HOCl + H = Cl + H2O
My + H2O = My(OH)2 + H2 =>
My + 2 H2O = My(OH)2 + H2
Al + NH4Cl + H2O = H2 + NH3 + Al(OH)Cl2 =>
2 Al + 4 NH4Cl + 2 H2O = 3 H2 + 4 NH3 + 2 Al(OH)Cl2
HOCl + NaBr = NaOH + BrCl =>
HOCl + NaBr = NaOH + BrCl
HCl(aq) + Zn(s) = H2(g) + ZnCl2(aq) =>
2 HCl(aq) + Zn(s) = H2(g) + ZnCl2(aq)
CuSO4 + Ca = CaSO4 + Cu2 =>
2 CuSO4 + 2 Ca = 2 CaSO4 + Cu2
C8H12O2 + O2(g) = CO2 + H2O =>
C8H12O2 + 10 O2(g) = 8 CO2 + 6 H2O
NaNO3 + H = NaNO2 + H2O =>
NaNO3 + 2 H = NaNO2 + H2O
Al2S3 + HBr = H2S + AlBr3 =>
Al2S3 + 6 HBr = 3 H2S + 2 AlBr3
Zn(SO4) + BaCl = ZnCl + Ba(SO4) =>
Zn(SO4) + BaCl = ZnCl + Ba(SO4)
HCO3 + MgCl2 = HCl + Mg(CO3)2 =>
2 HCO3 + MgCl2 = 2 HCl + Mg(CO3)2
Zn(OH)4 + H = Zn + H2O =>
Zn(OH)4 + 4 H = Zn + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/23
Équations équilibrées sur01/17/23
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