| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgO + 4 HCl = 2 AgCl + Cl2 + 2 H2O
PbOHNO3 + NH4OH = NH4NO3 + Pb(OH)2 =>
PbOHNO3 + NH4OH = NH4NO3 + Pb(OH)2
Mg + Hg(NO3)2 = Hg + Mg(NO3)2 =>
Mg + Hg(NO3)2 = Hg + Mg(NO3)2
Pb + CuCl = Cu + Pb(Cl) =>
Pb + CuCl = Cu + Pb(Cl)
C2H602 + Cr2O7 = C2H4O2 + Cr + H2O =>
C2H602 + 43 Cr2O7 = C2H4O2 + 86 Cr + 299 H2O
Ca + CO3 + K3PO4 = K2CO3 + Ca3(PO4)2 =>
3 Ca + 3 CO3 + 2 K3PO4 = 3 K2CO3 + Ca3(PO4)2
NH4NO3 + Ca(OH)2 = H2O + NH3 + Ca(NO3)2 =>
2 NH4NO3 + Ca(OH)2 = 2 H2O + 2 NH3 + Ca(NO3)2
C6H4(C2H5)2 + K2CrO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + Cr2(SO4)3 + H2O =>
4 C6H4(C2H5)2 + 22 K2CrO4 + 55 H2SO4 = 5 C6H4(COOH)2 + 22 K2SO4 + 11 Cr2(SO4)3 + 68 H2O
KOH + LiNo = KNo + LiOH =>
KOH + LiNo = KNo + LiOH
C3H4 + H2O = C2H4O2 + H =>
2 C3H4 + 6 H2O = 3 C2H4O2 + 8 H
Ca(CH3COO)2 + AlF3 = CaF2 + Al(CH3COO)3 =>
3 Ca(CH3COO)2 + 2 AlF3 = 3 CaF2 + 2 Al(CH3COO)3
NH3 + H2O = NH3O + HNH3 =>
3 NH3 + H2O = NH3O + 2 HNH3
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
(CH3)2CHOH = OH + (CH3)2CH =>
(CH3)2CHOH = OH + (CH3)2CH
AgNO3 + CoCl2 = Co(NO3)2 + AgCl =>
2 AgNO3 + CoCl2 = Co(NO3)2 + 2 AgCl
Na2HPO4Ca(NO3)2 = Na2(NO3)2CaHPO4 =>
Na2HPO4Ca(NO3)2 = Na2(NO3)2CaHPO4
K2I + BaCl2 = KCl + IBa =>
K2I + BaCl2 = 2 KCl + IBa
Ti + AgNO3 = TiO + Ag + N2 =>
6 Ti + 2 AgNO3 = 6 TiO + 2 Ag + N2
Al(NO3)3 + Na2S + H2O = NaNO3 + Al(OH)3 + H2S =>
2 Al(NO3)3 + 3 Na2S + 6 H2O = 6 NaNO3 + 2 Al(OH)3 + 3 H2S
hidróxidodecálcio + dióxidodecarbono = carbonatodecálcio + água =>
Ca(OH)2 + CO2 = CaCO3 + H2O
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
C2H2 + O2 = C92 + H2O =>
46 C2H2 + 23 O2 = C92 + 46 H2O
HCl + K2(SO3) = K2Cl + H(SO3) =>
HCl + K2(SO3) = K2Cl + H(SO3)
Ni(NO3)2*6H2O + (C6H5)3P + KSCN = Ni((C6H5)3P)2(SCN)2 + KNO3 + H2O =>
Ni(NO3)2*6H2O + 2(C6H5)3P + 2 KSCN = Ni((C6H5)3P)2(SCN)2 + 2 KNO3 + 6 H2O
Li3(PO4) + Zn(NO3)2 = LiNO3 + Zn3(PO4)2 =>
2 Li3(PO4) + 3 Zn(NO3)2 = 6 LiNO3 + Zn3(PO4)2
NH4[NO3] = N2O + H2O =>
NH4[NO3] = N2O + 2 H2O
BiO3 + C2 = CO + Bi =>
2 BiO3 + 3 C2 = 6 CO + 2 Bi
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
H3O + NaOH = H2O + Na =>
H3O + NaOH = 2 H2O + Na
CH4 + N2O5 = NH4NO3 + CO2 =>
CH4 + N2O5 = NH4NO3 + CO2
C6H12O2(l) + O2(g) = CO2(g) + H2O(g) =>
C6H12O2(l) + 8 O2(g) = 6 CO2(g) + 6 H2O(g)
C2H4 + Na = C2H4Na =>
C2H4 + Na = C2H4Na
CO(OH)3 + HCl = H2O + COCl3 =>
CO(OH)3 + 3 HCl = 3 H2O + COCl3
C9H20O4S2 + O2 = H2O + C9S2 =>
C9H20O4S2 + 3 O2 = 10 H2O + C9S2
Ca(OH)2 + NH4HCO3 = CaCO3 + (NH4)2CO3 + H2O =>
Ca(OH)2 + 2 NH4HCO3 = CaCO3 + (NH4)2CO3 + 2 H2O
AlO + NaCl = NaClO + Al =>
AlO + NaCl = NaClO + Al
Mn + O2 = MnO =>
2 Mn + O2 = 2 MnO
(NH4)2Cr2O7 = HN3 + H2O + Cr2O3 + O2 =>
6(NH4)2Cr2O7 = 4 HN3 + 22 H2O + 6 Cr2O3 + O2
NO + Cl2 + O2 = NO2Cl =>
2 NO + Cl2 + O2 = 2 NO2Cl
BI2O3 + Zn = ZnO + BI2 =>
BI2O3 + 3 Zn = 3 ZnO + BI2
CoCl2 + H2O = CoCl2*6(H2O) =>
CoCl2 + 6 H2O = CoCl2*6(H2O)
CN{-} + NaClO + H2O = HCO3{-} + N2 + Cl{-} + Na{+} =>
2 CN{-} + 5 NaClO + H2O = 2 HCO3{-} + N2 + 5 Cl{-} + 5 Na{+}
NO2 + Na2O + Zn = NaNO2 + Zn(NO3)2 =>
6 NO2 + 2 Na2O + Zn = 4 NaNO2 + Zn(NO3)2
C6H11Br + Na = C6H11NaBr =>
C6H11Br + Na = C6H11NaBr
C6H6 + HCl = C6H5Cl + H2 =>
C6H6 + HCl = C6H5Cl + H2
Ca3N2 + K2O = K3N + CaO =>
Ca3N2 + 3 K2O = 2 K3N + 3 CaO
H2O + Bi(OH)3 + Sn(OH)3{-} = Sn(OH)6{2-} + Bi + H{+} =>
3 H2O + 2 Bi(OH)3 + 3 Sn(OH)3{-} = 3 Sn(OH)6{2-} + 2 Bi + 3 H{+}
C6H8O7 + NO = N2 + H2O + CO2 =>
2 C6H8O7 + 18 NO = 9 N2 + 8 H2O + 12 CO2
Sn + Al2(SO4)3 = Sn(SO4) + Al =>
3 Sn + Al2(SO4)3 = 3 Sn(SO4) + 2 Al
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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