| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO4 + CO2 + H2O = Na2CO3 + H2SO4
V + Ag2O = V2O3 + Ag =>
2 V + 3 Ag2O = V2O3 + 6 Ag
CH3NH3Cl + H2O = CH3NH3 + HCl + Cl2O =>
4 CH3NH3Cl + H2O = 4 CH3NH3 + 2 HCl + Cl2O
(Nd(NO3)3)10 + (Fe(NO3)3)10 + (Co(NO3)2)10 + (C2H5NO2)10 = Nd10Co4Fe6O30 + (H2O)10 + (CO2)10 + (N2)10 =>
15(Nd(NO3)3)10 + 9(Fe(NO3)3)10 + 6(Co(NO3)2)10 + 46(C2H5NO2)10 = 15 Nd10Co4Fe6O30 + 115(H2O)10 + 92(CO2)10 + 65(N2)10
CsNO2 + H2O = CsH2 + NO3 =>
CsNO2 + H2O = CsH2 + NO3
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
NaOH + AgNO3 = Ag2O + NaNO3 + HNO3 =>
NaOH + 2 AgNO3 = Ag2O + NaNO3 + HNO3
P + Br2 + H2O = HBr + H3PO3 =>
2 P + 3 Br2 + 6 H2O = 6 HBr + 2 H3PO3
HCl + Na2SO4 = H2SO4 + NaCl =>
2 HCl + Na2SO4 = H2SO4 + 2 NaCl
CO2 + H2O = C20H38O2 + O2 =>
40 CO2 + 38 H2O = 2 C20H38O2 + 57 O2
Na2O5 = Na2 + O2 =>
2 Na2O5 = 2 Na2 + 5 O2
Ag(aq) + CO3(aq) = Ag2(CO3)3(s) =>
2 Ag(aq) + 3 CO3(aq) = Ag2(CO3)3(s)
Al + KNO2 + KOH + H2O = K3[Al(OH)6] + NH =>
4 Al + 3 KNO2 + 9 KOH + 9 H2O = 4 K3[Al(OH)6] + 3 NH
MnSO4 + NaOH + NaBrO = Na2MnO4 + H2O + NaBr + Na2SO4 =>
MnSO4 + 4 NaOH + 2 NaBrO = Na2MnO4 + 2 H2O + 2 NaBr + Na2SO4
NaOH + NaClO = Na + HCl + O2 =>
NaOH + NaClO = 2 Na + HCl + O2
P + SHNO3 + H2O = H3PO4 + SNO =>
3 P + 5 SHNO3 + 2 H2O = 3 H3PO4 + 5 SNO
C3H8O + Al2O3 = C3H6O + Al + H2O =>
3 C3H8O + Al2O3 = 3 C3H6O + 2 Al + 3 H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Ag{+} + KSCN = Ag(SCN) + K{+} =>
Ag{+} + KSCN = Ag(SCN) + K{+}
Li + H2O2 = Li2OH = + h =>
4 Li + H2O2 = 2 Li2OH
K + HNO3 = KNO3 + NH4(NO3) + H2O =>
8 K + 10 HNO3 = 8 KNO3 + NH4(NO3) + 3 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Co(NO3)2 + C10H12N2O8{4-} = C10H12CoN2O8{2-} + NO3{-} =>
Co(NO3)2 + C10H12N2O8{4-} = C10H12CoN2O8{2-} + 2 NO3{-}
Cl + Pol = PolCl =>
Cl + Pol = PolCl
O = O760000000000909987987987 =>
9223372036854775807 O = O760000000000909987987987
Na + C = NaC4 =>
Na + 4 C = NaC4
Mg + H2Cl2 = MgCl2 + H2 =>
Mg + H2Cl2 = MgCl2 + H2
Al + H2S04 = AlS + H =>
4 Al + H2S04 = 4 AlS + 2 H
Cr2O7{2-} + C2H4 + H2O = Cr2O3 + OH{-} + C2H6O2 =>
Cr2O7{2-} + 3 C2H4 + 4 H2O = Cr2O3 + 2 OH{-} + 3 C2H6O2
Mg + (TiCl4)2 = MgCl2 + Ti =>
4 Mg + (TiCl4)2 = 4 MgCl2 + 2 Ti
Cl + Pol = PolCl =>
Cl + Pol = PolCl
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
NaOH + AgNO3 = Ag2O + NaNO3 + HNO3 =>
NaOH + 2 AgNO3 = Ag2O + NaNO3 + HNO3
Co(NO3)2 + C10H12N2O8{4-} = C10H12CoN2O8{2-} + NO3{-} =>
Co(NO3)2 + C10H12N2O8{4-} = C10H12CoN2O8{2-} + 2 NO3{-}
K2CrO4 + FeCl3 = Fe2(CrO4)3 + KCl =>
3 K2CrO4 + 2 FeCl3 = Fe2(CrO4)3 + 6 KCl
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
SN + HNO3 = SO + NO + H2O =>
3 SN + 4 HNO3 = 3 SO + 7 NO + 2 H2O
ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O
Zn + HH2SO4 = H2 + ZnSO4 =>
2 Zn + 2 HH2SO4 = 3 H2 + 2 ZnSO4
HCl(s) + Na2SO4(s) = NaCl(s) + H2SO4(l) =>
2 HCl(s) + Na2SO4(s) = 2 NaCl(s) + H2SO4(l)
AuCl3 + P + H2O = Au + HCl + H3PO4 =>
5 AuCl3 + 3 P + 12 H2O = 5 Au + 15 HCl + 3 H3PO4
Cu2S + NO3{-} + H3O{+} = Cu{2+} + SO4{2-} + NO + H2O =>
3 Cu2S + 10 NO3{-} + 16 H3O{+} = 6 Cu{2+} + 3 SO4{2-} + 10 NO + 24 H2O
H3PO4 + KNO3 = HNO3 + KH2PO4 =>
H3PO4 + KNO3 = HNO3 + KH2PO4
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2
PbO2 = PbO(s) + O2(g) =>
2 PbO2 = 2 PbO(s) + O2(g)
P + O2 = PO52 =>
P + 26 O2 = PO52
Ga + K2Cr2O7 + H2SO4 = Ga2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 Ga + K2Cr2O7 + 7 H2SO4 = Ga2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Na2O5 = Na2 + O2 =>
2 Na2O5 = 2 Na2 + 5 O2
Na + NiSO4 = Ni + NaSO4 =>
Na + NiSO4 = Ni + NaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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