| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H8 + Br2 = C4H8Br2
Zn(OH)2 + K2SO4 = K2ZnO2 + H2SO4 =>
Zn(OH)2 + K2SO4 = K2ZnO2 + H2SO4
Fe + HNO3 = NH4NO3 + Fe(NO3)3 + H2O =>
8 Fe + 30 HNO3 = 3 NH4NO3 + 8 Fe(NO3)3 + 9 H2O
Ca(NO3)2 + HBr = CaBr2 + NHO3 =>
Ca(NO3)2 + 2 HBr = CaBr2 + 2 NHO3
NO + H2O + ClO2 = HNO3 + HCl =>
5 NO + 4 H2O + 3 ClO2 = 5 HNO3 + 3 HCl
CaOH + LiCl = LiOH + CaCl =>
CaOH + LiCl = LiOH + CaCl
Zn{2+} + OH{-} = Zn(OH)2 =>
Zn{2+} + 2 OH{-} = Zn(OH)2
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
C7H6O3 + C4H6O3 = C9H8O4 = H2O =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C7H5(NO2) + O2 = CO2 + N2 + H2O =>
4 C7H5(NO2) + 29 O2 = 28 CO2 + 2 N2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4Cl + LiNO3 = LiCl + NH4NO3 =>
NH4Cl + LiNO3 = LiCl + NH4NO3
HgNO3 + NaI = HgI + NaNO3 =>
HgNO3 + NaI = HgI + NaNO3
(CH2CH2OH2)2 + O2 = CO2 + H2O =>
(CH2CH2OH2)2 + 6 O2 = 4 CO2 + 6 H2O
ammoniumsulfate + zincchloride = zincsulfate + ammoniumchloride =>
(NH4)2SO4 + ZnCl2 = ZnSO4 + 2 NH4Cl
Al + NaOH = Al(OH)2 + Na2 =>
Al + 2 NaOH = Al(OH)2 + Na2
MnCl + KI = MnI + KCl =>
MnCl + KI = MnI + KCl
NaOH + FeBr3 = NaBr + Fe(OH)3 =>
3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2
NH4OH + Al2(SO4)3 = (NH4)2SO4 + Al(OH)3 =>
6 NH4OH + Al2(SO4)3 = 3(NH4)2SO4 + 2 Al(OH)3
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4 =>
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4
(NH4)2C2O4 + NaOH = NH4OH + Na2C2O4 =>
(NH4)2C2O4 + 2 NaOH = 2 NH4OH + Na2C2O4
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
Pd + I = PdI =>
Pd + I = PdI
H2O(l) = H2(g) + O2(g) = K2SO4(aq) + H2O(l) =>
2 H2O(l) = 2 H2(g) + O2(g)
Al(OH)3*3H2O = Al2O3 + H2O =>
2 Al(OH)3*3H2O = Al2O3 + 9 H2O
FeSO4 + Ba(NO3)2 = Fe + NO3 + BaSO4 =>
FeSO4 + Ba(NO3)2 = Fe + 2 NO3 + BaSO4
Zn(OH)2 + Cl = ZnCl2 + OH =>
Zn(OH)2 + 2 Cl = ZnCl2 + 2 OH
Bi = Bi3 =>
3 Bi = Bi3
KNO3 = KNO2O =>
KNO3 = KNO2O
Mg + PbCl2 = MgCl2 + Pb =>
Mg + PbCl2 = MgCl2 + Pb
(Na)2(OH)2 + MgSO4 = MgOH + NaSO4 =>
(Na)2(OH)2 + 2 MgSO4 = 2 MgOH + 2 NaSO4
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2OC2H4 = C2H5OH =>
H2OC2H4 = C2H5OH
LiHO + HNO3 = LiO + H2O + NO =>
3 LiHO + HNO3 = 3 LiO + 2 H2O + NO
(AlOH)(NO3)2 = AlOH(NO3)2 =>
(AlOH)(NO3)2 = AlOH(NO3)2
MgCl2 + H2O = HCl2 + Mg(OH) =>
MgCl2 + H2O = HCl2 + Mg(OH)
Ca + KCl = KClCa =>
Ca + KCl = KClCa
C6H5CHO + (CH3)2CO = C17H14O + H2O =>
2 C6H5CHO + (CH3)2CO = C17H14O + 2 H2O
KNO3 + MnO + NaOH = KNO2 + Na2MnO4 + H2O =>
2 KNO3 + MnO + 2 NaOH = 2 KNO2 + Na2MnO4 + H2O
NaSO2 + CuCl = CuSO2 + NaCl =>
NaSO2 + CuCl = CuSO2 + NaCl
Na2SeO3 + NaOH + Cl = Na2SeO4 + H2O + NaCl =>
Na2SeO3 + 2 NaOH + 2 Cl = Na2SeO4 + H2O + 2 NaCl
H2SeO4(aq) = (SeO4)3 + H2SeO3 + H2O =>
6 H2SeO4(aq) = (SeO4)3 + 3 H2SeO3 + 3 H2O
ZnO + Cu = Zn + CuO =>
ZnO + Cu = Zn + CuO
[Al(H2O)6]{3+} + [OH]1{-} = [Al(H2O)3(OH)3] + H2O =>
[Al(H2O)6]{3+} + 3[OH]1{-} = [Al(H2O)3(OH)3] + 3 H2O
C2H16 + O2 = CO2 + H2O =>
C2H16 + 6 O2 = 2 CO2 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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