| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + CuSO4 = ZnCu(SO4)
CuI + K2CO3 = Cu2CO3 + KI =>
2 CuI + K2CO3 = Cu2CO3 + 2 KI
Zn + Ag2SO4 = ZnSO4 + Ag =>
Zn + Ag2SO4 = ZnSO4 + 2 Ag
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Ca + Fe(NO3)3 = Fe + Ca3(NO3)3 =>
3 Ca + Fe(NO3)3 = Fe + Ca3(NO3)3
H2Sr + IOH = H2O + SrI2 =>
H2Sr + 2 IOH = 2 H2O + SrI2
ZnSO4 + Na2CO3 + H2O = Zn2(OH)2CO3 + CO2 + Na2SO4 =>
2 ZnSO4 + 2 Na2CO3 + H2O = Zn2(OH)2CO3 + CO2 + 2 Na2SO4
CH2O2(g) + O2(g) = CO2(g) + H2O(g)6 =>
CH2O2(g) + 3 O2(g) = CO2(g) + H2O(g)6
Ni + HNO3 = Ni(NO3)3 + H2 =>
2 Ni + 6 HNO3 = 2 Ni(NO3)3 + 3 H2
C57H110O6 + OH = C18H35O2 + C3H6O3 =>
15 C57H110O6 + 13 OH = 47 C18H35O2 + 3 C3H6O3
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
NH3 + Mg2O = Mg + N2 + H2O =>
2 NH3 + 3 Mg2O = 6 Mg + N2 + 3 H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Zn + CuSO4 = ZnCu(SO4) =>
Zn + CuSO4 = ZnCu(SO4)
K2Cr2O7 + H2O2 = Cr2O3 + KOH + O2 =>
K2Cr2O7 + H2O2 = Cr2O3 + 2 KOH + 2 O2
P4 + O = P4O11 =>
P4 + 11 O = P4O11
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgNO3KCl = AgClKNO3 =>
AgNO3KCl = AgClKNO3
Zn + CuSO4 = ZnCu(SO4) =>
Zn + CuSO4 = ZnCu(SO4)
Ca + Fe(NO3)3 = Fe + Ca3(NO3)3 =>
3 Ca + Fe(NO3)3 = Fe + Ca3(NO3)3
C10H14N20 + O2 = CO2 + H2O + NO2 =>
2 C10H14N20 + 67 O2 = 20 CO2 + 14 H2O + 40 NO2
H2(g)C2H4(g) = C2H6(g) =>
H2(g)C2H4(g) = C2H6(g)
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Sn + Au3NO3 = Sn3NO3 + Au =>
3 Sn + Au3NO3 = Sn3NO3 + 3 Au
Ca + Fe(NO3)3 = Fe + Ca3(NO3)3 =>
3 Ca + Fe(NO3)3 = Fe + Ca3(NO3)3
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + H2 =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2
Ca + Fe(NO3)3 = Fe + Ca3(NO3)3 =>
3 Ca + Fe(NO3)3 = Fe + Ca3(NO3)3
Zn(s)CuSO4(aq) = Zn(SO4)(aq)Cu(s) =>
Zn(s)CuSO4(aq) = Zn(SO4)(aq)Cu(s)
C6H12O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 24 MnSO4 + 12 K2SO4 + 66 H2O
Pb(NO3)2 + KS = PbS + K(NO3)2 =>
Pb(NO3)2 + KS = PbS + K(NO3)2
Mg + Fe(PO4)2 = Mg(PO4)2 + Fe =>
Mg + Fe(PO4)2 = Mg(PO4)2 + Fe
PbO + CO = Pb + CO2 =>
PbO + CO = Pb + CO2
KClO3 + K2S2O8 = K2SO4 + ClO2 + O2 =>
2 KClO3 + K2S2O8 = 2 K2SO4 + 2 ClO2 + O2
Ca + Fe(NO3)3 = Fe + Ca3(NO3)3 =>
3 Ca + Fe(NO3)3 = Fe + Ca3(NO3)3
Au + NaCl + HCl + O2 = NaAuCl4 + H2O =>
4 Au + 4 NaCl + 12 HCl + 3 O2 = 4 NaAuCl4 + 6 H2O
Po + I2 = PoI2 =>
Po + I2 = PoI2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4H6N2C4H9Br = C8H15BrN2 =>
C4H6N2C4H9Br = C8H15BrN2
Sn + Au3NO3 = Sn3NO3 + Au =>
3 Sn + Au3NO3 = Sn3NO3 + 3 Au
MnBr2 + NaOH = NaBr + Mn(OH)2 =>
MnBr2 + 2 NaOH = 2 NaBr + Mn(OH)2
Ti2O + H2O = Ti(OH) =>
Ti2O + H2O = 2 Ti(OH)
AgClHNO3 = AgNO3HCl =>
AgClHNO3 = AgNO3HCl
P2HNO3 = P2NO3H =>
P2HNO3 = P2NO3H
BaS + H2SO4 = H2SBaSO4 =>
BaS + H2SO4 = H2SBaSO4
PB + Cu(NO3)2 = PBNO3 + Cu =>
2 PB + Cu(NO3)2 = 2 PBNO3 + Cu
Hg + PO4 = Hg6(PO4)2 =>
6 Hg + 2 PO4 = Hg6(PO4)2
BrO + H2SO4 = BrSO4 + H2O =>
BrO + H2SO4 = BrSO4 + H2O
Zn + CuSO4 = ZnCu(SO4) =>
Zn + CuSO4 = ZnCu(SO4)
CrCl3 + (NH4)2S = (NH4)Cl + CrS + Cl =>
CrCl3 + (NH4)2S = 2(NH4)Cl + CrS + Cl
C6H5NH2 + Br = C6H2(Br)3NH2 + HBr =>
C6H5NH2 + 6 Br = C6H2(Br)3NH2 + 3 HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/24
Équations équilibrées sur02/05/23
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