| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KH2PO4 + K2CO3 = 2 K2HPO4 + CO2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
S + HCl = SCl + H2 =>
2 S + 2 HCl = 2 SCl + H2
BeI2 + Al2(SO4)3 = AlI3 + BeSO4 =>
3 BeI2 + Al2(SO4)3 = 2 AlI3 + 3 BeSO4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C6 = C =>
C6 = 6 C
Fe{+3} + Tl = Fe{+2} + Tl{+} =>
Fe{+3} + Tl = Fe{+2} + Tl{+}
AlCl3 + Na = NaAl + Cl2 =>
2 AlCl3 + 2 Na = 2 NaAl + 3 Cl2
CH4 + H2O2 = CO + H2O =>
CH4 + 3 H2O2 = CO + 5 H2O
C2H6 + CI = C2H5CI + HCI =>
C2H6 + 2 CI = C2H5CI + HCI
KN3 + H2O = HN3 + KOH =>
KN3 + H2O = HN3 + KOH
Ca(OH)2 + H3PO4 = CaPO4 + H2O + H2 =>
2 Ca(OH)2 + 2 H3PO4 = 2 CaPO4 + 4 H2O + H2
Ba(OH)2 + CaF2 = Ca(OH)2 + BaF2 =>
Ba(OH)2 + CaF2 = Ca(OH)2 + BaF2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
KAlSi3O8 + H2CO3 + H2O = K + HCO3 + H4SiO4 + KAl3Si3O10(OH)2 =>
3 KAlSi3O8 + 2 H2CO3 + 12 H2O = 2 K + 2 HCO3 + 6 H4SiO4 + KAl3Si3O10(OH)2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
ClO2 + O2{-2} = ClO2{2-} + O2 =>
ClO2 + O2{-2} = ClO2{2-} + O2
KIO3 + KI + H2SO4 = K2SO4 + I2 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 I2 + 3 H2O
As2O5 + CO = As + CO2 =>
As2O5 + 5 CO = 2 As + 5 CO2
Sb + Fe + Au = SbFeAu =>
Sb + Fe + Au = SbFeAu
C3H7OH + CuO = C3H6O + H2O + Cu =>
C3H7OH + CuO = C3H6O + H2O + Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PCl5 + NaOH = NaH2PO4 + NaCl + H2O =>
PCl5 + 6 NaOH = NaH2PO4 + 5 NaCl + 2 H2O
ZnCl2 + KOH = ZnOH + Cl2K =>
ZnCl2 + KOH = ZnOH + Cl2K
C3H6O2 + K2CO2 = C3H5O2K + CO2 + H2O =>
13 C3H6O2 + 7 K2CO2 = 14 C3H5O2K + 4 CO2 + 4 H2O
(NH4)2SO4 + H2SO4 = NH4HSO4 =>
(NH4)2SO4 + H2SO4 = 2 NH4HSO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C6H5(OH) + O2 = CO2 + H2O =>
C6H5(OH) + 7 O2 = 6 CO2 + 3 H2O
Ni(NO3)2*6H2O + Co(NO3)2*6H2O = NiCo2O4 + H2O + N2 + O2 =>
Ni(NO3)2*6H2O + 2 Co(NO3)2*6H2O = NiCo2O4 + 18 H2O + 3 N2 + 7 O2
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
H3PO4 + ((NH4)3)12MoO4 + HNO3 = (NH3)PO4*12MoO3 + NH4NO3 + H2O =>
8.0000000000005H3PO4 + 96((NH4)3)12MoO4 + 4270 HNO3 = 8(NH3)PO4*12MoO3 + 3859 NH4NO3 + 1329 H2O
C + Cl2 = C4Cl7 =>
8 C + 7 Cl2 = 2 C4Cl7
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaCl + MnO2 + H2SO4 = HNaSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + MnO2 + 3 H2SO4 = 2 HNaSO4 + MnSO4 + 2 H2O + Cl2
KHSO4 + HCl = K2S2O3 + Cl2 + H2O =>
2 KHSO4 + 8 HCl = K2S2O3 + 4 Cl2 + 5 H2O
CuSO4 + PH3 = Cu3P2 + H2SO4 =>
3 CuSO4 + 2 PH3 = Cu3P2 + 3 H2SO4
H(ClO4) + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 H(ClO4) + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
CH3(CH2)CH3 + O2 = CO2 + H2O =>
CH3(CH2)CH3 + 5 O2 = 3 CO2 + 4 H2O
NaClO3 + C10H22O11 = CO2 + H2O + NaCl =>
20 NaClO3 + 3 C10H22O11 = 30 CO2 + 33 H2O + 20 NaCl
Mg(NO3)2 + H2S = MgS + HNO3 =>
Mg(NO3)2 + H2S = MgS + 2 HNO3
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
BaHCO3 = Ba + HCO3 =>
BaHCO3 = Ba + HCO3
SiO + C = CO + Si =>
SiO + C = CO + Si
NaOH + CH3COO{-} + H{+} = H2O + CH3COONa =>
NaOH + CH3COO{-} + H{+} = H2O + CH3COONa
Hg(NO3) + K2(SO4) = K2(NO3) + Hg(SO4) =>
Hg(NO3) + K2(SO4) = K2(NO3) + Hg(SO4)
Cr(OH)3 + NaOH = H2 + NaCrO4 =>
Cr(OH)3 + NaOH = 2 H2 + NaCrO4
C6H6 + H2SO4 = C6H5SO3H + H2O =>
C6H6 + H2SO4 = C6H5SO3H + H2O
Fe + Fe2O3 + S + I = Fe2SIO =>
4 Fe + Fe2O3 + 3 S + 3 I = 3 Fe2SIO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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