| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AI3 + CuCl = AI3Cl + Cu =>
AI3 + CuCl = AI3Cl + Cu
AlCl3 + RbOH = Al(OH)3 + RbCl =>
AlCl3 + 3 RbOH = Al(OH)3 + 3 RbCl
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
F2 + KI = KIF =>
F2 + 2 KI = 2 KIF
P2O5 + H2O = POH + O =>
P2O5 + H2O = 2 POH + 4 O
H3BO3 + Fe5(P3O10)3 = FePO4 + BPO4 + H2O =>
4 H3BO3 + Fe5(P3O10)3 = 5 FePO4 + 4 BPO4 + 6 H2O
NH4OH + HCl = HNH4 + ClOH =>
NH4OH + HCl = HNH4 + ClOH
MgO + H3PO4 = H2O + Mg3O8P2 =>
3 MgO + 2 H3PO4 = 3 H2O + Mg3O8P2
C6H5COOCH3 + NaOH = C6H5COONa + CH3OH =>
C6H5COOCH3 + NaOH = C6H5COONa + CH3OH
S4 + F2 = SF2 =>
S4 + 4 F2 = 4 SF2
wodorotlenekwapnia + dwutlenekwęgla = węglanwapnia + woda =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na2PbO2 + H2O = Na2[Pb(OH)4] =>
Na2PbO2 + 2 H2O = Na2[Pb(OH)4]
CaO + H2O = Ca{+2} + OH{-} =>
CaO + H2O = Ca{+2} + 2 OH{-}
Cl + NaH = H + NaCl =>
Cl + NaH = H + NaCl
C14H10 + O2 = CO2 + H2O =>
2 C14H10 + 33 O2 = 28 CO2 + 10 H2O
NH4{+} + HOCl = N2 + Cl{-} + H2O + H{+} =>
2 NH4{+} + 3 HOCl = N2 + 3 Cl{-} + 3 H2O + 5 H{+}
Cs2SO4 + NaNO3 = CsNO3 + Na2SO4 =>
Cs2SO4 + 2 NaNO3 = 2 CsNO3 + Na2SO4
Ba(OH)2 + Al(OH)3 = Ba(AlO2)2 + H2O =>
Ba(OH)2 + 2 Al(OH)3 = Ba(AlO2)2 + 4 H2O
NO2{-} + KMnO4 + H2SO4 = MnSO4 + K2SO4 + SO4{2-} + H2O + NO2 =>
10 NO2{-} + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 SO4{2-} + 8 H2O + 10 NO2
KMnO4(aq) + H2SO4(aq) + K2C2O4(aq) = K2SO4(aq) + MnSO4(aq) + H2O(aq) + CO2(g) =>
2 KMnO4(aq) + 8 H2SO4(aq) + 5 K2C2O4(aq) = 6 K2SO4(aq) + 2 MnSO4(aq) + 8 H2O(aq) + 10 CO2(g)
Mn2O3 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
Mn2O3 + 4 PbO2 + 8 HNO3 = 2 HMnO4 + 4 Pb(NO3)2 + 3 H2O
Cu + HClO = Cu(ClO)2 + H2 =>
Cu + 2 HClO = Cu(ClO)2 + H2
Pb(NO3)2 + Al(NO3)3 = Pb(NO3)3 + Al(NO3)2 =>
Pb(NO3)2 + Al(NO3)3 = Pb(NO3)3 + Al(NO3)2
C6H5NH3Cl + NaOH = NaCl + C6H5NH2 + H2O =>
C6H5NH3Cl + NaOH = NaCl + C6H5NH2 + H2O
Mg2SO4 + (NH4)3PO4 = MgPO4 + (NH4)3 + SO4 =>
Mg2SO4 + 2(NH4)3PO4 = 2 MgPO4 + 2(NH4)3 + SO4
K2PtCl4 + NH3 = PtCl(NH3)2 + K2Cl3 =>
K2PtCl4 + 2 NH3 = PtCl(NH3)2 + K2Cl3
C6H6(l) + HNO3(aq) = C6H5NO2(l) + H2O(l) =>
C6H6(l) + HNO3(aq) = C6H5NO2(l) + H2O(l)
CaI2(s) = Ca(s) + I2(l) =>
CaI2(s) = Ca(s) + I2(l)
Fe(NO{3}){3} + Li(OH) = Fe(OH){3} + LiNO{3} =>
Fe(NO{3}){3} + Li(OH) = Fe(OH){3} + LiNO{3}
C5H12(s) + O2 = CO2 + H2O =>
C5H12(s) + 8 O2 = 5 CO2 + 6 H2O
C1OH13NO2 + O2 = CO2 + H2O + NO =>
4 C1OH13NO2 + 13 O2 = 4 CO2 + 26 H2O + 4 NO
C6H12O6 + O66NH3 = C44H73N086O12 + H2O + CO2 =>
3773 C6H12O6 + 688 O66NH3 = 8 C44H73N086O12 + 23378 H2O + 22286 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NiCO3 + H2SO4 = NiSO2 + CO2 + H2O + O2 =>
NiCO3 + H2SO4 = NiSO2 + CO2 + H2O + O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn(OH)2 + H2SO3 = Zn(SO3) + H2O =>
Zn(OH)2 + H2SO3 = Zn(SO3) + 2 H2O
Pb(NO3)2 + CH3COOH + KI = PbI2 + CO2 + H2O + KNO2 =>
2 Pb(NO3)2 + CH3COOH + 4 KI = 2 PbI2 + 2 CO2 + 2 H2O + 4 KNO2
P2O5 + Na2O = Na3PO4 =>
P2O5 + 3 Na2O = 2 Na3PO4
Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O
NaOH + FeC12 = NaC12 + FeOH =>
NaOH + FeC12 = NaC12 + FeOH
Cu + HClO = Cu(ClO)2 + H2 =>
Cu + 2 HClO = Cu(ClO)2 + H2
NH4Cl + NaOH = NaCl + NH4 + OH =>
NH4Cl + NaOH = NaCl + NH4 + OH
K2 + H2O = KOH + H2 =>
K2 + 2 H2O = 2 KOH + H2
HClO4 + Ba(OH)2 = BaCl2 + H2O + O2 =>
2 HClO4 + Ba(OH)2 = BaCl2 + 2 H2O + 4 O2
H2O + P2Cl5 = H3PO4 + HCl + H2 =>
16 H2O + 2 P2Cl5 = 4 H3PO4 + 10 HCl + 5 H2
LiOH + H3PO4 = Li3PO4 + H2O(s) =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O(s)
KS + HBr = KBr + HS =>
KS + HBr = KBr + HS
KCl + K2Cr2O7 + H2SO4 = Cr2(SO4) + Cl2 + K2SO4 + H2O =>
10 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4) + 5 Cl2 + 6 K2SO4 + 7 H2O
C2H2 + NO2 = CO2 + H2O + N2 =>
4 C2H2 + 10 NO2 = 8 CO2 + 4 H2O + 5 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/24
Équations équilibrées sur02/26/23
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