| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 6 MnO2 = N2 + 3 Mn2O3 + 3 H2O
Al2(SO4)3 + Ca3(Po4)2 = Al2(Po4)2 + Ca3(SO4)3 =>
Al2(SO4)3 + Ca3(Po4)2 = Al2(Po4)2 + Ca3(SO4)3
NH3 + MnO2 = N2 + Mn2O3 + H2O =>
2 NH3 + 6 MnO2 = N2 + 3 Mn2O3 + 3 H2O
Na2CO3 + HNO3 = Na2NO3 + HCO3 =>
Na2CO3 + HNO3 = Na2NO3 + HCO3
Cu(OH)2 + MgCl2 = CuCl2 + Mg(OH)2 =>
Cu(OH)2 + MgCl2 = CuCl2 + Mg(OH)2
C7H15BrMg + C8H16O = C15H31OBrMg =>
C7H15BrMg + C8H16O = C15H31OBrMg
NaPO4 + Zn(NO3)2 = Zn(PO4)2 + NaNO3 =>
2 NaPO4 + Zn(NO3)2 = Zn(PO4)2 + 2 NaNO3
HClO4 + HCl = HClO3 =>
3 HClO4 + HCl = 4 HClO3
P2Br4 + F = P2F4 + Br =>
P2Br4 + 4 F = P2F4 + 4 Br
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2 =>
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2
TiO2 + NaOH = TiOH + NaO2 =>
TiO2 + NaOH = TiOH + NaO2
Cr(OH)3 + Mg = Mg(OH)2 + Cr =>
2 Cr(OH)3 + 3 Mg = 3 Mg(OH)2 + 2 Cr
Cu(NO3)2 + CuSO4 = Cu(SO4)2 + CuNO3 =>
Cu(NO3)2 + 2 CuSO4 = Cu(SO4)2 + 2 CuNO3
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Fe + CuO = FeO + Cu =>
Fe + CuO = FeO + Cu
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
NHO3 + Hg + HCl = NO + HgCl2 + H2O =>
2 NHO3 + 3 Hg + 6 HCl = 2 NO + 3 HgCl2 + 4 H2O
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Li3Po4 + Zn(NO3)2 = Zn3(Po4)2 + LiNO3 =>
2 Li3Po4 + 3 Zn(NO3)2 = Zn3(Po4)2 + 6 LiNO3
Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C6H6O2 + O2 = CO + H2O =>
2 C6H6O2 + 7 O2 = 12 CO + 6 H2O
K2CrO7 + FeSO4 + H2SO4 = Fe(SO4)3 + CrSO4 + K2SO4 + H2O =>
2 K2CrO7 + 5 FeSO4 + 14 H2SO4 = 5 Fe(SO4)3 + 2 CrSO4 + 2 K2SO4 + 14 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
AgNo3 + K2Cr2O7 = Ag2Cr2O7 + KNo3 =>
2 AgNo3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNo3
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
bariumhydroxide + hydrochloricacid = bariumchloride + water =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
N2 + CO2 = NO2 + C =>
N2 + 2 CO2 = 2 NO2 + 2 C
C3H4 + Br2 = C3H4Br4 =>
C3H4 + 2 Br2 = C3H4Br4
Na + Al + H2 = NaAlH4 =>
Na + Al + 2 H2 = NaAlH4
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
H2O + SrSO4 = SrOH + HSO4 =>
H2O + SrSO4 = SrOH + HSO4
LiBF4 + H2O = H3BO3 + HF + LiF =>
LiBF4 + 3 H2O = H3BO3 + 3 HF + LiF
(NaOH) + (Fe(NO3)3) = NaNO3 + Fe(OH)3 =>
3(NaOH) + (Fe(NO3)3) = 3 NaNO3 + Fe(OH)3
NaCl(s) + Fe(NO3)2(aq) = Na(NO3)2 + FeCl =>
NaCl(s) + Fe(NO3)2(aq) = Na(NO3)2 + FeCl
HCH3COO + K2CO3 = H2O + CO2 + KCH3COO =>
2 HCH3COO + K2CO3 = H2O + CO2 + 2 KCH3COO
C13 + H9 + N + O + Se = C13H9NOSe =>
C13 + H9 + N + O + Se = C13H9NOSe
NaI + HPO4 = NaPO4 + HI =>
NaI + HPO4 = NaPO4 + HI
Mg3P2 + O2 = Mg3(PO4)2 =>
Mg3P2 + 4 O2 = Mg3(PO4)2
Hf + HCl = HfCl2 + H2 =>
Hf + 2 HCl = HfCl2 + H2
KMnO4 + H2C2O4 = KCO3 + MnO2 + H2O + CO2 =>
KMnO4 + H2C2O4 = KCO3 + MnO2 + H2O + CO2
Co(NH3)5(OH2) + HCl = [Co(NH3)5Cl] + H2O + H =>
Co(NH3)5(OH2) + HCl = [Co(NH3)5Cl] + H2O + H
P2Br4 + F = P2F4 + Br =>
P2Br4 + 4 F = P2F4 + 4 Br
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH =>
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH
KCl + Ba(ClO3)2 + H2SO4 = BaSO4 + K2SO4 + Cl2 + H2O =>
10 KCl + Ba(ClO3)2 + 6 H2SO4 = BaSO4 + 5 K2SO4 + 6 Cl2 + 6 H2O
P + Al = Al3P3 =>
3 P + 3 Al = Al3P3
C3H6O + O2 = H2O + CO2 =>
C3H6O + 4 O2 = 3 H2O + 3 CO2
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
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