| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cd + Ag(NO3)3 = Ag + Cd(NO3)3
N6Cl12 + C = C3Cl12 + N2 =>
N6Cl12 + 3 C = C3Cl12 + 3 N2
NH4Cl + Mg(OH)2 = NH3 + MgCl2 + H2O =>
2 NH4Cl + Mg(OH)2 = 2 NH3 + MgCl2 + 2 H2O
H2O + Zn + NO3 = Zn(OH)4 + NH3 =>
24 H2O + 9 Zn + 4 NO3 = 9 Zn(OH)4 + 4 NH3
Na2CO3 + C2H4O2 = H2O + CO2 + C2H3NaO2 =>
Na2CO3 + 2 C2H4O2 = H2O + CO2 + 2 C2H3NaO2
NO + K2CrO7 + H2SO4 = HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 NO + 2 K2CrO7 + 5 H2SO4 = 6 HNO3 + Cr2(SO4)3 + 2 K2SO4 + 2 H2O
(NH4)2Fe(SO4)2(H2O)6 + HNO3 + H2SO4 = Fe(NO3)3 + H2S + H2O =>
8(NH4)2Fe(SO4)2(H2O)6 + 8 HNO3 + H2SO4 = 8 Fe(NO3)3 + 17 H2S + 68 H2O
NaBr + HSO4 = HBr + NaSO4 =>
NaBr + HSO4 = HBr + NaSO4
O + S = SO =>
O + S = SO
MnSO4 + NaClO3 + NaOH = NaCl + Na2SO4 + NaMnO4 + H2O =>
6 MnSO4 + 5 NaClO3 + 18 NaOH = 5 NaCl + 6 Na2SO4 + 6 NaMnO4 + 9 H2O
CH2Cl + O2 = CO2 + H2O + HCl =>
4 CH2Cl + 5 O2 = 4 CO2 + 2 H2O + 4 HCl
C3H6O = C + H2 + O2 =>
2 C3H6O = 6 C + 6 H2 + O2
Mg(s) + Ca(NO3)2(aq) = Mg(NO3)2 + Ca =>
Mg(s) + Ca(NO3)2(aq) = Mg(NO3)2 + Ca
O2 + C10H22 = C + OH =>
11 O2 + C10H22 = 10 C + 22 OH
Zn + Mg(NO)3 = Zn(NO)3 + Mg =>
Zn + Mg(NO)3 = Zn(NO)3 + Mg
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O
AgBr + I = IBrAg =>
AgBr + I = IBrAg
F + BrK = KF + Br =>
F + BrK = KF + Br
Me + P = Me3P2 =>
3 Me + 2 P = Me3P2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
HSO4 + LiO = Li(SO4)2 + H2O =>
2 HSO4 + LiO = Li(SO4)2 + H2O
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
Cr2O7{2-}(aq) + Cl{-}(aq) + H{+}(aq) = Cr{3+}(aq) + Cl2(g) + H2O(l) =>
Cr2O7{2-}(aq) + 6 Cl{-}(aq) + 14 H{+}(aq) = 2 Cr{3+}(aq) + 3 Cl2(g) + 7 H2O(l)
SiO2Na2O = Na2SiO3 =>
SiO2Na2O = Na2SiO3
Au + Li2S = Li + AuS =>
Au + Li2S = 2 Li + AuS
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgSO4(aq) + Ba(oh)2(aq) = Mg(oh)2(aq) + BaSO4(aq) =>
2 MgSO4(aq) + Ba(oh)2(aq) = Mg(oh)2(aq) + 2 BaSO4(aq)
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
Au + P = Au3P2 =>
3 Au + 2 P = Au3P2
CO2 + H2 = CH3OH + O2 =>
2 CO2 + 4 H2 = 2 CH3OH + O2
AgNO3 + Al = Ag + Al(NO3)3 =>
3 AgNO3 + Al = 3 Ag + Al(NO3)3
NaO2 + HNO3 = NaOH + NO2 + O2 =>
NaO2 + HNO3 = NaOH + NO2 + O2
SO3 + NaCl = Na2SO3 + Cl =>
SO3 + 2 NaCl = Na2SO3 + 2 Cl
CU(NO3)2 + Na2CO3 = CUCO3 + Na2(NO3)2 =>
CU(NO3)2 + Na2CO3 = CUCO3 + Na2(NO3)2
NaI + NaHCO3 = Na + IHCO3 =>
NaI + NaHCO3 = 2 Na + IHCO3
Fe + AgC2H3O = FeC2H3O + Ag =>
Fe + AgC2H3O = FeC2H3O + Ag
BaCl + HNO3 = BaNO3 + HCl =>
BaCl + HNO3 = BaNO3 + HCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
P2O5 + H2 = PH3 + H2O =>
P2O5 + 8 H2 = 2 PH3 + 5 H2O
KCrO2 + NaClO + KOH = K2CrO4 + NaCl + H2O =>
2 KCrO2 + 3 NaClO + 2 KOH = 2 K2CrO4 + 3 NaCl + H2O
C8H18 + CO2 = C8H18CO2 =>
C8H18 + CO2 = C8H18CO2
CHKO3(aq) + HCl(aq) = H2O(l) + CO2(aq) + KCl(aq) =>
CHKO3(aq) + HCl(aq) = H2O(l) + CO2(aq) + KCl(aq)
Cl2 + CH4 = HCl + CCl4 =>
4 Cl2 + CH4 = 4 HCl + CCl4
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
H2SO4 + FeS = FeSO4 + H2S =>
H2SO4 + FeS = FeSO4 + H2S
SnO2 + Fe = FeO + Sn =>
SnO2 + 2 Fe = 2 FeO + Sn
Fe + SbS3 = FeS + Sb =>
3 Fe + SbS3 = 3 FeS + Sb
CoCl2 + HCl = HCoCl + Cl2 =>
CoCl2 + HCl = HCoCl + Cl2
Hg(NO3)2 + Zn = Hg2 + Zn(NO3)2 =>
2 Hg(NO3)2 + 2 Zn = Hg2 + 2 Zn(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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