| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + HCl = HNO3 + AgCl
Na2CO3 + C3H6O2 = CO2 + H2O + NaC3H5O2 =>
Na2CO3 + 2 C3H6O2 = CO2 + H2O + 2 NaC3H5O2
C2H3OOH + Al(OH)3 = Al(C2H3O2)3 + H2O =>
3 C2H3OOH + Al(OH)3 = Al(C2H3O2)3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ce(OOH)3(OH) + H2O2 = Ce(OOH)4 + H2O =>
Ce(OOH)3(OH) + H2O2 = Ce(OOH)4 + H2O
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
HNO3 + AgNO3 = AgH(NO3)2 =>
HNO3 + AgNO3 = AgH(NO3)2
WCl4 + Na2O = WO2 + NaCl =>
WCl4 + 2 Na2O = WO2 + 4 NaCl
Sn(s) + Na3PO4(aq) = Na(s) + Sn3(PO4) =>
3 Sn(s) + Na3PO4(aq) = 3 Na(s) + Sn3(PO4)
C(OH)2 + HNO3 = C(NO3)2 + HOH =>
C(OH)2 + 2 HNO3 = C(NO3)2 + 2 HOH
KClO4 + NaCl = KCl + NaClO4 =>
KClO4 + NaCl = KCl + NaClO4
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
FeO + HNO3 = Fe[NO3]3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe[NO3]3 + NO + 5 H2O
Sn(s) + Na3PO4(aq) = Na(s) + Sn3(PO4) =>
3 Sn(s) + Na3PO4(aq) = 3 Na(s) + Sn3(PO4)
HNO3 + AgNO3 = AgH(NO3)2 =>
HNO3 + AgNO3 = AgH(NO3)2
KClO4 + NaCl = KCl + NaClO4 =>
KClO4 + NaCl = KCl + NaClO4
HF(l) + H3BO3(s) = BF3(s) + H2O(l) =>
3 HF(l) + H3BO3(s) = BF3(s) + 3 H2O(l)
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HNO3 + AgNO3 = AgH(NO3)2 =>
HNO3 + AgNO3 = AgH(NO3)2
KClO4 + NaCl = KCl + NaClO4 =>
KClO4 + NaCl = KCl + NaClO4
C6H5 + O23 = CO299 + H2850O =>
13110 C6H5 + 1022581 O23 = 78660 CO299 + 23 H2850O
HNO3 + AgNO3 = AgH(NO3)2 =>
HNO3 + AgNO3 = AgH(NO3)2
Sn(s) + Na3PO4(aq) = Na(s) + Sn3(PO4) =>
3 Sn(s) + Na3PO4(aq) = 3 Na(s) + Sn3(PO4)
C6H5 + O23 = CO299 + H2850O =>
13110 C6H5 + 1022581 O23 = 78660 CO299 + 23 H2850O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Hg + PbNO3 = HgNO3 + Pb =>
Hg + PbNO3 = HgNO3 + Pb
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
FeO + HNO3 = Fe[NO3]3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe[NO3]3 + NO + 5 H2O
Na2S + KMnO4 + H2O = Na2SO4 + MnO2 + KOH =>
3 Na2S + 8 KMnO4 + 4 H2O = 3 Na2SO4 + 8 MnO2 + 8 KOH
C6H5 + O23 = CO299 + H2850O =>
13110 C6H5 + 1022581 O23 = 78660 CO299 + 23 H2850O
HNO3 + AgNO3 = AgH(NO3)2 =>
HNO3 + AgNO3 = AgH(NO3)2
C6H5 + O23 = CO299 + H2850O =>
13110 C6H5 + 1022581 O23 = 78660 CO299 + 23 H2850O
C6H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C6H11NH2 + 41 O2 = 24 CO2 + 26 H2O + 4 NO2
LiHS + MnO2 + H2SO4 = Li2SO4 + MnSO4 + H2O =>
2 LiHS + 8 MnO2 + 7 H2SO4 = Li2SO4 + 8 MnSO4 + 8 H2O
C6H5 + O23 = CO299 + H2850O =>
13110 C6H5 + 1022581 O23 = 78660 CO299 + 23 H2850O
N2 + H2 = N12H12 =>
6 N2 + 6 H2 = N12H12
[Co(H2O)6]Cl2 + NH4Cl + H2O2 = [Co(NH3)5Cl]Cl2 + H2O + HCl =>
2[Co(H2O)6]Cl2 + 10 NH4Cl + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O + 8 HCl
C3H6 + O2 + NH3 = C3H3N + H2O =>
2 C3H6 + 3 O2 + 2 NH3 = 2 C3H3N + 6 H2O
FeO + HNO3 = Fe[NO3]3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe[NO3]3 + NO + 5 H2O
C84H14SNO + O2 = H2O + CO2 + NO2 + SO2 =>
C84H14SNO + 89 O2 = 7 H2O + 84 CO2 + NO2 + SO2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C6H5 + O23 = CO299 + H2850O =>
13110 C6H5 + 1022581 O23 = 78660 CO299 + 23 H2850O
Sn4 + H2 + (PO4)3 = SnHPO4 =>
3 Sn4 + 6 H2 + 4(PO4)3 = 12 SnHPO4
Sn(s) + Na3PO4(aq) = Na(s) + Sn3(PO4) =>
3 Sn(s) + Na3PO4(aq) = 3 Na(s) + Sn3(PO4)
FeO + HNO3 = Fe[NO3]3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe[NO3]3 + NO + 5 H2O
Fe3O4 + H2 = Fe3 + H2O =>
Fe3O4 + 4 H2 = Fe3 + 4 H2O
HNO3 + AgNO3 = AgH(NO3)2 =>
HNO3 + AgNO3 = AgH(NO3)2
Ta + CuO = Cu + Ta2O5 =>
2 Ta + 5 CuO = 5 Cu + Ta2O5
C9H8O3 + O2 = CO2 + H2O =>
2 C9H8O3 + 19 O2 = 18 CO2 + 8 H2O
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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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