| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO2(g) + H2O(g) = 2 O2 + CH2CO
Hg2Cl2 + NH3 = HgClNH2 + Hg + NH4Cl =>
Hg2Cl2 + 2 NH3 = HgClNH2 + Hg + NH4Cl
CaC2 + H2SO4 = CaSO4 + CH =>
CaC2 + H2SO4 = CaSO4 + 2 CH
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + KOH + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 31 H2SO4 = 10 H3PO4 + 16 MnSO4 + 16 KOH + 15 CaSO4 + 8 H2O
Al2O3 + H2SO4 = H2O + Al2[SO4]3 =>
Al2O3 + 3 H2SO4 = 3 H2O + Al2[SO4]3
CH3NO2 + O2 = CO2 + NO2 + H2O =>
4 CH3NO2 + 7 O2 = 4 CO2 + 4 NO2 + 6 H2O
C4H9I + HI + P = C4H10 + PI3 =>
3 C4H9I + 3 HI + 2 P = 3 C4H10 + 2 PI3
Cu(OH)2 + KOH + Cl2 = KCu(OH)4 + KCl =>
2 Cu(OH)2 + 4 KOH + Cl2 = 2 KCu(OH)4 + 2 KCl
Zn + CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2 =>
Zn + 2 CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2
C4H9I + HI + P = C4H10 + PI3 =>
3 C4H9I + 3 HI + 2 P = 3 C4H10 + 2 PI3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CH3NO2 + O2 = CO2 + NO2 + H2O =>
4 CH3NO2 + 7 O2 = 4 CO2 + 4 NO2 + 6 H2O
CsCl + MgS = Cs2S + MgCl2 =>
2 CsCl + MgS = Cs2S + MgCl2
NH3 + O = NO4 + H2O =>
2 NH3 + 11 O = 2 NO4 + 3 H2O
N2H4(l) + O2(g) = N2 + H2O(l) =>
N2H4(l) + O2(g) = N2 + 2 H2O(l)
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + KOH + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 31 H2SO4 = 10 H3PO4 + 16 MnSO4 + 16 KOH + 15 CaSO4 + 8 H2O
NaNH2 + H2O = NaOH + NH4OH =>
NaNH2 + 2 H2O = NaOH + NH4OH
CsCl + MgS = Cs2S + MgCl2 =>
2 CsCl + MgS = Cs2S + MgCl2
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
CsCl + MgS = Cs2S + MgCl2 =>
2 CsCl + MgS = Cs2S + MgCl2
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + KOH + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 31 H2SO4 = 10 H3PO4 + 16 MnSO4 + 16 KOH + 15 CaSO4 + 8 H2O
Zn + CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2 =>
Zn + 2 CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2
HCl + Pb(C2H12O2)2 = HC2H12O2 + PbCl2 =>
2 HCl + Pb(C2H12O2)2 = 2 HC2H12O2 + PbCl2
CsCl + MgS = Cs2S + MgCl2 =>
2 CsCl + MgS = Cs2S + MgCl2
CaO + HCl = Ca2 + Cl + H2O =>
2 CaO + 4 HCl = Ca2 + 4 Cl + 2 H2O
CH3NO2 + O2 = CO2 + NO2 + H2O =>
4 CH3NO2 + 7 O2 = 4 CO2 + 4 NO2 + 6 H2O
H2S + HNO3 = HNSO2 + H2O =>
H2S + HNO3 = HNSO2 + H2O
CsCl + MgS = Cs2S + MgCl2 =>
2 CsCl + MgS = Cs2S + MgCl2
O8 = O3 =>
3 O8 = 8 O3
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + KOH + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 31 H2SO4 = 10 H3PO4 + 16 MnSO4 + 16 KOH + 15 CaSO4 + 8 H2O
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
I2 + CuCl2 = ICl + Cu =>
I2 + CuCl2 = 2 ICl + Cu
Ca + HCl = CaHCl =>
Ca + HCl = CaHCl
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
KI + Al(NO3)2 = AlI + K + NO3 =>
KI + Al(NO3)2 = AlI + K + 2 NO3
CH3NO2 + O2 = CO2 + NO2 + H2O =>
4 CH3NO2 + 7 O2 = 4 CO2 + 4 NO2 + 6 H2O
Zn + CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2 =>
Zn + 2 CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + KOH + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 31 H2SO4 = 10 H3PO4 + 16 MnSO4 + 16 KOH + 15 CaSO4 + 8 H2O
CsCl + MgS = Cs2S + MgCl2 =>
2 CsCl + MgS = Cs2S + MgCl2
CH3NO2 + O2 = CO2 + NO2 + H2O =>
4 CH3NO2 + 7 O2 = 4 CO2 + 4 NO2 + 6 H2O
CsCl + MgS = Cs2S + MgCl2 =>
2 CsCl + MgS = Cs2S + MgCl2
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + KOH + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 31 H2SO4 = 10 H3PO4 + 16 MnSO4 + 16 KOH + 15 CaSO4 + 8 H2O
HgS(s) + O2(g) = Hg(l) + SO2(g) =>
HgS(s) + O2(g) = Hg(l) + SO2(g)
K2CrO4 + KI + HCl = I2 + Cr2O3 + KCl + H2O =>
2 K2CrO4 + 6 KI + 10 HCl = 3 I2 + Cr2O3 + 10 KCl + 5 H2O
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Li2CO3 + Al = Li + CO2 + Al2O3 =>
3 Li2CO3 + 2 Al = 6 Li + 3 CO2 + Al2O3
(NH4)2Fe(SO4)2*6H2O + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + (NH4)2SO4 + H2O =>
6(NH4)2Fe(SO4)2*6H2O + 7 H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 6(NH4)2SO4 + 43 H2O
HOCl + KI = HOI + KCl =>
HOCl + KI = HOI + KCl
C8H9OH + KMnO4 + H2SO4 = C8H6O3 + K2SO4 + MnSO4 + H2O =>
5 C8H9OH + 8 KMnO4 + 12 H2SO4 = 5 C8H6O3 + 4 K2SO4 + 8 MnSO4 + 22 H2O
C + H + HNO3 = H2O + C6H3N3O6 =>
6 C + 6 H + 3 HNO3 = 3 H2O + C6H3N3O6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/02/24
Équations équilibrées sur04/01/23
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