| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2C2O4 + 2 KI = 2 NaI + K2C2O4
C10H22O7 + O2 = CO2 + H2O =>
C10H22O7 + 12 O2 = 10 CO2 + 11 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
NiCl2 + NH4OH = (Ni(NH3)6)Cl2 + H2O =>
NiCl2 + 6 NH4OH = (Ni(NH3)6)Cl2 + 6 H2O
KHSO3 + H2SO4 = K2SO4 + SO2 + H2O =>
2 KHSO3 + H2SO4 = K2SO4 + 2 SO2 + 2 H2O
Mn(OH) + Na(OH) + H2O2 = Na2MnO4 + H2O =>
2 Mn(OH) + 4 Na(OH) + 5 H2O2 = 2 Na2MnO4 + 8 H2O
Ca(ClO)2 + HCl = CaCl2 + H2O + Cl8789 =>
8789 Ca(ClO)2 + 35156 HCl = 8789 CaCl2 + 17578 H2O + 4 Cl8789
H2SO3 = S + H + O =>
H2SO3 = S + 2 H + 3 O
Cu(NO3)2 + NH3 = [Cu(NH3)4]2 + NO3 =>
2 Cu(NO3)2 + 8 NH3 = [Cu(NH3)4]2 + 4 NO3
C10H14O3 + O2 = CO2 + H2O =>
C10H14O3 + 12 O2 = 10 CO2 + 7 H2O
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
H2O + CO2 + C4H10O = C6H12O6 =>
H2O + 2 CO2 + C4H10O = C6H12O6
H3AlO3 + BaO = Ba3(AlO3)2 + H2O =>
2 H3AlO3 + 3 BaO = Ba3(AlO3)2 + 3 H2O
Cd2 + HNO3 = Cd(NO3)2 + H2 =>
Cd2 + 4 HNO3 = 2 Cd(NO3)2 + 2 H2
Cl2 + KI = I + KCl2 =>
Cl2 + KI = I + KCl2
Zn + NH3 = Zn(NH3)2 =>
Zn + 2 NH3 = Zn(NH3)2
K2S2O3 + KI3 = K2S4O6 + KI =>
2 K2S2O3 + KI3 = K2S4O6 + 3 KI
HCl + bariumcarbonate = bariumchloride + carbondioxide + water =>
2 HCl + BaCO3 = BaCl2 + CO2 + H2O
Fe{2+} + Cr3O7{-2} + H{+} = Fe{3+} + Cr{3+} + H2O =>
3 Fe{2+} + Cr3O7{-2} + 14 H{+} = 3 Fe{3+} + 3 Cr{3+} + 7 H2O
CH3Br + Na + C3H7Br = NaBr + C4H10 =>
CH3Br + 2 Na + C3H7Br = 2 NaBr + C4H10
Ca + C2H4O2 = Ca(C2H3O2)2 + H =>
Ca + 2 C2H4O2 = Ca(C2H3O2)2 + 2 H
C12H22O11 + KClO3 = CO2 + KCl + H2O =>
C12H22O11 + 8 KClO3 = 12 CO2 + 8 KCl + 11 H2O
KCHO3 + HCl = KCl + H2CO3 =>
KCHO3 + HCl = KCl + H2CO3
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
C3H4 + AgNO3 + NH3 = NH4NO3 + C3H2Ag2 =>
C3H4 + 2 AgNO3 + 2 NH3 = 2 NH4NO3 + C3H2Ag2
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
Hg2 + HCl = HgCl2 + H =>
Hg2 + 4 HCl = 2 HgCl2 + 4 H
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
Pb(NO3)2 + K2C2O4 = PbC2O4 + K2(NO3)2 =>
Pb(NO3)2 + K2C2O4 = PbC2O4 + K2(NO3)2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Hg2(ClO4)2 + CrBr3 = Hg2Br2 + Cr(ClO4)3 =>
3 Hg2(ClO4)2 + 2 CrBr3 = 3 Hg2Br2 + 2 Cr(ClO4)3
C4H6O4Sr + Na2CO3 = C4H6O4CO3 + SrNa2 =>
C4H6O4Sr + Na2CO3 = C4H6O4CO3 + SrNa2
HgS + O2 = SO2 + HgO =>
2 HgS + 3 O2 = 2 SO2 + 2 HgO
silvernitrate = silver + nitrogendioxide + oxygen =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Cu3(AsO4)2 + Ni(MnO4)3 = Cu(MnO4)2 + NiAsO4 =>
Cu3(AsO4)2 + 2 Ni(MnO4)3 = 3 Cu(MnO4)2 + 2 NiAsO4
Cr(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
NaNO3 + CoCO3 = Na2CO3 + Co(NO3)2 =>
2 NaNO3 + CoCO3 = Na2CO3 + Co(NO3)2
(NH4)2C2O4 + Pb(NO3)2 = (NH4)(NO3) + PbC2O4 =>
(NH4)2C2O4 + Pb(NO3)2 = 2(NH4)(NO3) + PbC2O4
Ca(s) + N2(g) = CaN2(s) =>
Ca(s) + N2(g) = CaN2(s)
N2H6SO4 + AgNO3 = Ag + N2 + H2SO4 + HNO3 =>
N2H6SO4 + 4 AgNO3 = 4 Ag + N2 + H2SO4 + 4 HNO3
K2SO3 + HCl = SO3 + KCl + H2 =>
K2SO3 + 2 HCl = SO3 + 2 KCl + H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
CuSO4*H10O5 = CuSO4 + H2O =>
CuSO4*H10O5 = CuSO4 + 5 H2O
HC8H4O4 + KOH = K + C8H4O4 + H2O =>
HC8H4O4 + KOH = K + C8H4O4 + H2O
CaCO3(heat) = CaO + CO2 =>
CaCO3(heat) = CaO + CO2
HCl + AlPO4 = AlCl3 + H3PO4 =>
3 HCl + AlPO4 = AlCl3 + H3PO4
HCl + NaHCO3(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl + NaHCO3(aq) = NaCl(aq) + H2O(l) + CO2(g)
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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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