| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + H2O = CO + 3 H2
NH4 + HClO = N2 + H2O + Cl2 =>
2 NH4 + 8 HClO = N2 + 8 H2O + 4 Cl2
K2Na + H2O = NaOH + KOH + H2 =>
2 K2Na + 6 H2O = 2 NaOH + 4 KOH + 3 H2
CH3COOH + BaOH = H2O + Ba(CH3COO) =>
CH3COOH + BaOH = H2O + Ba(CH3COO)
Ag + ZrCl = Zr + AgCl =>
Ag + ZrCl = Zr + AgCl
MnO2 + HO2 = MnO4 + OH =>
MnO2 + 2 HO2 = MnO4 + 2 OH
O2 + N = O4N2 =>
2 O2 + 2 N = O4N2
MnO2 + HO2 = MnO4 + H =>
MnO2 + HO2 = MnO4 + H
Fe + C = FeC13 =>
Fe + 13 C = FeC13
NaHCO3 + C3H4(COOH)3 = CO2 + H2O + C3H4OH(COONa)3 =>
57 NaHCO3 + 18 C3H4(COOH)3 = 51 CO2 + 44 H2O + 19 C3H4OH(COONa)3
CuCO3 + HCH3COO = H2O + CO2 + Cu(CH3COO)2 =>
CuCO3 + 2 HCH3COO = H2O + CO2 + Cu(CH3COO)2
Cu(NO3) = Cu + NO2 + O2 =>
2 Cu(NO3) = 2 Cu + 2 NO2 + O2
KMnO4 + C6H12O6 + KOH = MnO2 + K2CO3 + H2O =>
8 KMnO4 + C6H12O6 + 4 KOH = 8 MnO2 + 6 K2CO3 + 8 H2O
CaCl + NaCO4 = CaCO4 + NaCl =>
CaCl + NaCO4 = CaCO4 + NaCl
ScPo4 + CaCo3 = Sc2(Co3)3 + Ca3(Po4)2 =>
2 ScPo4 + 3 CaCo3 = Sc2(Co3)3 + Ca3(Po4)2
NH4C2H3O2 + NaOH = NH4Na + C2H3O2OH =>
NH4C2H3O2 + NaOH = NH4Na + C2H3O2OH
MnCl2*4H2O + KMnO4 + C5H8O2 = Mn(C5H7O2)3 + H2O + KCl + HCl =>
4 MnCl2*4H2O + KMnO4 + 15 C5H8O2 = 5 Mn(C5H7O2)3 + 20 H2O + KCl + 7 HCl
HCl + Ca(NO3)2 = Ca(Cl)2 + HNO3 =>
2 HCl + Ca(NO3)2 = Ca(Cl)2 + 2 HNO3
Ir2(Cr2O7) + (NH4)3(PO4) = Ir3(PO4) + (NH4)2(Cr2O7) =>
3 Ir2(Cr2O7) + 2(NH4)3(PO4) = 2 Ir3(PO4) + 3(NH4)2(Cr2O7)
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
AlN + Sn = Sn3N2 + Al =>
2 AlN + 3 Sn = Sn3N2 + 2 Al
K2FeO4 + H2SO4 = Fe2(SO4)3 + O2 + H2O + K2SO4 =>
4 K2FeO4 + 10 H2SO4 = 2 Fe2(SO4)3 + 3 O2 + 10 H2O + 4 K2SO4
SlCl6 + O2 = SlO2 + Cl2 =>
SlCl6 + O2 = SlO2 + 3 Cl2
C4F4 + O2 = CO2 + F2 =>
C4F4 + 4 O2 = 4 CO2 + 2 F2
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
AgNO3 + KIO4 + H2O = Ag2O3 + KIO3 + HNO3 =>
2 AgNO3 + 2 KIO4 + H2O = Ag2O3 + 2 KIO3 + 2 HNO3
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
FeO + HNO2 = H2O + Fe(NO2)2 =>
FeO + 2 HNO2 = H2O + Fe(NO2)2
N + F2 = NF =>
2 N + F2 = 2 NF
(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
AgNo3 + Ca(OH)2 = Ag2O + H2O + Ca(No3)2 =>
2 AgNo3 + Ca(OH)2 = Ag2O + H2O + Ca(No3)2
H2SS3 + I2 + H2O = H2SO4 + HI =>
H2SS3 + 13 I2 + 16 H2O = 4 H2SO4 + 26 HI
K3PO4(s) + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4(s) + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
CO2 + H2O + Au = CO + H2O2Au =>
CO2 + H2O + Au = CO + H2O2Au
HNO3 + Mg = MgO + NO + H2O =>
2 HNO3 + 3 Mg = 3 MgO + 2 NO + H2O
CH3NO2 + (NH4)3S = CH3NH2 + S + NH3 + H2O =>
CH3NO2 + 2(NH4)3S = CH3NH2 + 2 S + 6 NH3 + 2 H2O
C6H13Cl + HO = C6H13OH + Cl =>
C6H13Cl + HO = C6H13OH + Cl
NH3 + BF3 = BH3 + NF3 =>
NH3 + BF3 = BH3 + NF3
NH4OH + K2(HgI4) = K2OH + NH4(HgI4) =>
NH4OH + K2(HgI4) = K2OH + NH4(HgI4)
H2CO2 + Co(OH)2 = CoCO2 + H2O =>
H2CO2 + Co(OH)2 = CoCO2 + 2 H2O
NaOH + Ca(HSO3)2 = CaSO3 + Na2SO3 + H2O =>
2 NaOH + Ca(HSO3)2 = CaSO3 + Na2SO3 + 2 H2O
Mg + HAt = MgAt + H =>
Mg + HAt = MgAt + H
Pb + KSCN = PbS + CNK =>
Pb + KSCN = PbS + CNK
KOH + Cu(NO3)2 = KNO3 + Cu(OH)2 =>
2 KOH + Cu(NO3)2 = 2 KNO3 + Cu(OH)2
CH3COCH2CH3 + H2 = C4H8 + H2O =>
CH3COCH2CH3 + H2 = C4H8 + H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
V2O5 + H2O = H3VO4 =>
V2O5 + 3 H2O = 2 H3VO4
C11H24 + O2 = H2O + CO2 =>
C11H24 + 17 O2 = 12 H2O + 11 CO2
NbF5(s) + HCl(aq) = Nb2Cl10(s) + HF(aq) =>
2 NbF5(s) + 10 HCl(aq) = Nb2Cl10(s) + 10 HF(aq)
CS{2} + O2 = CO{2} + SO =>
CS{2} + O2 = CO{2} + SO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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