| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + SO4 = K2SO4 + 2 MnO4
NaI + Pb(No3)2 = NaNo3 + PbI2 =>
2 NaI + Pb(No3)2 = 2 NaNo3 + PbI2
C8H9NO2 + O2 = CO2 + H2O + NO3 =>
4 C8H9NO2 + 43 O2 = 32 CO2 + 18 H2O + 4 NO3
SO2Cl2(l) + H2O(l) = H2SO4(aq) + HCl(aq) =>
SO2Cl2(l) + 2 H2O(l) = H2SO4(aq) + 2 HCl(aq)
K3Al(OH)6 = KAlO2 + H2O + KOH =>
K3Al(OH)6 = KAlO2 + 2 H2O + 2 KOH
Zn(OH)2 = (t)ZnO + H2O =>
Zn(OH)2 = (t)ZnO + H2O
Cl2O7(g) + H2O(l) = HClO4(aq) =>
Cl2O7(g) + H2O(l) = 2 HClO4(aq)
KOH + ZnO = K2O + Zn(OH)2 =>
2 KOH + ZnO = K2O + Zn(OH)2
KCl + CaCO3 = CaCl2 + K2O + CO2 =>
2 KCl + CaCO3 = CaCl2 + K2O + CO2
Ai2(SO4)3 + KOH = Ai(OH)3 + K2SO4 =>
Ai2(SO4)3 + 6 KOH = 2 Ai(OH)3 + 3 K2SO4
FeI3 = Fe + I3 =>
FeI3 = Fe + I3
Cr2O7{-2} + H{+} + Cu = Cr{+3} + H2O + Cu{+2} =>
Cr2O7{-2} + 14 H{+} + 3 Cu = 2 Cr{+3} + 7 H2O + 3 Cu{+2}
Cl2 + O5 = ClO5 =>
Cl2 + 2 O5 = 2 ClO5
CaCO3 + NH3 + NaCl + H2O = CaO + NaHCO3 + NH4Cl =>
CaCO3 + NH3 + NaCl + H2O = CaO + NaHCO3 + NH4Cl
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
Ba(C2H3O2)2 + KOH = KC2H3O2 + Ba(OH)2 =>
Ba(C2H3O2)2 + 2 KOH = 2 KC2H3O2 + Ba(OH)2
KBr + Cl2 = ClBr + K =>
2 KBr + Cl2 = 2 ClBr + 2 K
Cu + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
C6H12O6 + Ca(OH)2 = C6H12O7 + Ca2O + H2O =>
C6H12O6 + 2 Ca(OH)2 = C6H12O7 + Ca2O + 2 H2O
NH2OH + NaBrO3 = N2 + NaBr + H2O =>
6 NH2OH + NaBrO3 = 3 N2 + NaBr + 9 H2O
KOH + KH2PO4 = K3PO4 + H2O =>
2 KOH + KH2PO4 = K3PO4 + 2 H2O
H3PO4 + Na2CO3 + AgNO3 = Ag3PO4 + NaNO3 + H2O + CO2 =>
2 H3PO4 + 3 Na2CO3 + 6 AgNO3 = 2 Ag3PO4 + 6 NaNO3 + 3 H2O + 3 CO2
K + HNO3 = KNO3 + N2O + H2O =>
8 K + 10 HNO3 = 8 KNO3 + N2O + 5 H2O
Sn + Cl = SnCl4 =>
Sn + 4 Cl = SnCl4
HNO3 + H2O = H3O + NO3 = =>
HNO3 + H2O = H3O + NO3
BaOH + H2SO4 = BaSO4 + H3O =>
BaOH + H2SO4 = BaSO4 + H3O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
SiCl4 + H2O = SiO2 + H3OCl =>
SiCl4 + 6 H2O = SiO2 + 4 H3OCl
Ca(No3)2 + KOH = Ca(OH)2 + KNo3 =>
Ca(No3)2 + 2 KOH = Ca(OH)2 + 2 KNo3
C4H6O4 + O3 = H2O + CO2 =>
3 C4H6O4 + 7 O3 = 9 H2O + 12 CO2
CO2(g) = C9(graf) + O2(g) =>
9 CO2(g) = C9(graf) + 9 O2(g)
NaIO3 = NaI + O2 =>
2 NaIO3 = 2 NaI + 3 O2
CF2Cl2 + Na2C2O4 = NaF + NaCl + C + CO2 =>
CF2Cl2 + 2 Na2C2O4 = 2 NaF + 2 NaCl + C + 4 CO2
NaN3 = NaN + N2 =>
NaN3 = NaN + N2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Ca + N2 = CaN =>
2 Ca + N2 = 2 CaN
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
(CH3)2CHCH2OH + C4H6O3 = C2H4O2 + C5H10O2 =>
3(CH3)2CHCH2OH + 3 C4H6O3 = 2 C2H4O2 + 4 C5H10O2
SrBr2 + Na2SO4 = SrSO4 + Na2Br2 =>
SrBr2 + Na2SO4 = SrSO4 + Na2Br2
LiAlH4 + ZnCl2 = AlH3 + LiCl + ZnH2 =>
2 LiAlH4 + ZnCl2 = 2 AlH3 + 2 LiCl + ZnH2
NH4OH + H2O = NHO4 + H3O =>
NH4OH + 13 H2O = NHO4 + 10 H3O
BaCl2 + Na2SO4 = BaCl2Na2SO4 =>
BaCl2 + Na2SO4 = BaCl2Na2SO4
NH4NO3 + Sn3P4 = NH4P4 + Sn3NO3 =>
NH4NO3 + Sn3P4 = NH4P4 + Sn3NO3
Al2(SO4)3 + BaCl = AlCl3 + Ba2SO4 =>
Al2(SO4)3 + 6 BaCl = 2 AlCl3 + 3 Ba2SO4
HBr = [H] + Br =>
HBr = [H] + Br
LiOH + FH = LiF + H2O =>
LiOH + FH = LiF + H2O
HCl + Ar = HArCl =>
HCl + Ar = HArCl
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
NaCr + Br2 + NaOH = NaCrO4 + NaBr + H2O =>
NaCr + 4 Br2 + 8 NaOH = NaCrO4 + 8 NaBr + 4 H2O
AgNO3 + MgCl{2} = AgCl + Mg(NO3){2} =>
AgNO3 + MgCl{2} = AgCl + Mg(NO3){2}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/19/24
Équations équilibrées sur09/18/23
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