| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 H2O = 12 H2 + 6 CO2
C2H6 + O2 = C6 + O2H2 =>
3 C2H6 + 9 O2 = C6 + 9 O2H2
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
H{+} + FeO4{-2} + e = Fe2O3 + H2O =>
10 H{+} + 2 FeO4{-2} + 6e = Fe2O3 + 5 H2O
Co(NO3)2 + NH4OH = CoOH + NH4(NO3)2 =>
Co(NO3)2 + NH4OH = CoOH + NH4(NO3)2
PBO + H2SO4 = PBSO4 + H2O =>
PBO + H2SO4 = PBSO4 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + N2 = Zn5N4 =>
5 Zn + 2 N2 = Zn5N4
C + O2 = CO =>
2 C + O2 = 2 CO
C4H8 + KMnO4 + H2O = C6H12(OH)2 + MnO2 + KOH =>
9 C4H8 + 4 KMnO4 + 8 H2O = 6 C6H12(OH)2 + 4 MnO2 + 4 KOH
GeO2 + H2O = Ge(OH)4 =>
GeO2 + 2 H2O = Ge(OH)4
Mg(s) + S2(g) = MgS(s) =>
2 Mg(s) + S2(g) = 2 MgS(s)
K3PO4() + MgCl2() = Mg3(PO4)2() + ()KCl() =>
2 K3PO4() + 3 MgCl2() = Mg3(PO4)2() + 6()KCl()
C2H2O4 + OH = C2HO4 + H2O =>
C2H2O4 + OH = C2HO4 + H2O
SrCl2 + Li2SO4 = LiCl + Sr2(SO4)2 =>
2 SrCl2 + 2 Li2SO4 = 4 LiCl + Sr2(SO4)2
NH3 + Na = H2 + NaNH2 =>
2 NH3 + 2 Na = H2 + 2 NaNH2
KBr + Ca(CH3COO)2 = K2(CH3COO)2 + CaBr2 =>
2 KBr + Ca(CH3COO)2 = K2(CH3COO)2 + CaBr2
KCl + HNO3 = HCl + KNO3 =>
KCl + HNO3 = HCl + KNO3
KSO4 + I2Sr = I2SO4 + KSr =>
KSO4 + I2Sr = I2SO4 + KSr
P2O5 + LiOH = P(OH)5 + Li2O =>
P2O5 + 10 LiOH = 2 P(OH)5 + 5 Li2O
MgF + CaCl = MgCl + CaF =>
MgF + CaCl = MgCl + CaF
MnO4 + SO2 + H2O = Mn + HSO4 =>
3 MnO4 + 8 SO2 + 4 H2O = 3 Mn + 8 HSO4
Cr + FeO = CrO + Fe =>
Cr + FeO = CrO + Fe
ClO2{-2} + O2 = ClO2 + O2{-2} =>
ClO2{-2} + O2 = ClO2 + O2{-2}
H2SO4 + K2O = H2O + K2SO4 =>
H2SO4 + K2O = H2O + K2SO4
KI + Br2 = KIBr2 =>
KI + Br2 = KIBr2
SiO + C = Si + CO2 =>
2 SiO + C = 2 Si + CO2
C6H6 + CH3CHCH2 = C6H6CH(CH3)2 =>
5 C6H6 + 8 CH3CHCH2 = 6 C6H6CH(CH3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaCHO + H2SO4 = H2O + CO2 + Na2S =>
2 NaCHO + H2SO4 = 2 H2O + 2 CO2 + Na2S
Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO
Ni + H2SO4 = Ni2(SO4)3 + H2O + S =>
2 Ni + 4 H2SO4 = Ni2(SO4)3 + 4 H2O + S
K3PO4 = K(s) + O2(g) + P(aq) =>
K3PO4 = 3 K(s) + 2 O2(g) + P(aq)
Zn + HNO3 = N2 + Zn(NO3)3 + H2O =>
10 Zn + 36 HNO3 = 3 N2 + 10 Zn(NO3)3 + 18 H2O
Ca(NO3)2 + Al = Ca + Al(NO3)2 =>
Ca(NO3)2 + Al = Ca + Al(NO3)2
N3H + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
10 N3H + 2 KMnO4 + 3 H2SO4 = 15 N2 + 2 MnSO4 + K2SO4 + 8 H2O
Na2SiO3 + Ca(OH)2 = Ca2SiO4 + NaOH + H2O =>
Na2SiO3 + 2 Ca(OH)2 = Ca2SiO4 + 2 NaOH + H2O
NaOH + C10H14O = C10H13Na + CO2 + H2O =>
26 NaOH + 27 C10H14O = 26 C10H13Na + 10 CO2 + 33 H2O
C3H5 + O2 = CO2 + H2O =>
4 C3H5 + 17 O2 = 12 CO2 + 10 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
KClO2 + P = KCl + P2O5 =>
5 KClO2 + 4 P = 5 KCl + 2 P2O5
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlP + H2O = Al2O3 + PH3 =>
2 AlP + 3 H2O = Al2O3 + 2 PH3
Zn(OH) = ZnO + H2 =>
2 Zn(OH) = 2 ZnO + H2
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
ZnSO4 + Fe = Fe(SO4)3 + Zn =>
3 ZnSO4 + Fe = Fe(SO4)3 + 3 Zn
CrO3 + Cr(OH)3 = CrO2 + H2O =>
CrO3 + 2 Cr(OH)3 = 3 CrO2 + 3 H2O
Pb + HCl = H2 + PbCl3 =>
2 Pb + 6 HCl = 3 H2 + 2 PbCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/24
Équations équilibrées sur02/28/23
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