| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5CH3(NO2)3 + 9 Fe + 21 HCl = C6H5CH3(NH3Cl)3 + 9 FeCl2 + 6 H2O
CoCl2 + MnSO4 = CoSO4 + Cl2Mn =>
CoCl2 + MnSO4 = CoSO4 + Cl2Mn
H3PO4 + K2O = K3(PO4) + H2O =>
2 H3PO4 + 3 K2O = 2 K3(PO4) + 3 H2O
AgCl + Li2S2O3 = Li3(Ag(S2O3)2) + LiCl =>
AgCl + 2 Li2S2O3 = Li3(Ag(S2O3)2) + LiCl
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
Sulfuricacid + copper(ii)hydroxide = copper(ii)sulfate + water =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
Zn3(PO4)2 + HNO3 = Zn(NO3)2 + H3PO4 =>
Zn3(PO4)2 + 6 HNO3 = 3 Zn(NO3)2 + 2 H3PO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KBr(aq) + Na2CO3(aq) = K2CO3(aq) + NaBr(s) =>
2 KBr(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaBr(s)
Mg(CH3COO)2 + Ba(OH)2 = Mg(OH)2 + Ba(CH3COO)2 =>
Mg(CH3COO)2 + Ba(OH)2 = Mg(OH)2 + Ba(CH3COO)2
H2O + NaOH + MnO2 = Na2[Mn(OH)6] =>
2 H2O + 2 NaOH + MnO2 = Na2[Mn(OH)6]
N2O3 + Ca(OH)2 = Ca(OH)NO2 + H2O =>
N2O3 + 2 Ca(OH)2 = 2 Ca(OH)NO2 + H2O
Ca + Al2I3 = Al + CaI2 =>
3 Ca + 2 Al2I3 = 4 Al + 3 CaI2
Mg5(CO3)4(OH)2*4H2O + H{+} = Mg{+2} + CO3{-2]+H2O =>
Mg5(CO3)4(OH)2*4H2O + 2 H{+} = 5 Mg{+2} + 4 CO3{-2]+6H2O
Zn + CH3COOH + H2O = Zn(CH3COO)2*2H2O + H2 =>
Zn + 2 CH3COOH + 2 H2O = Zn(CH3COO)2*2H2O + H2
C3H6O + H2O = C3H8O2 =>
C3H6O + H2O = C3H8O2
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
CO2 + O2 = CO3 =>
2 CO2 + O2 = 2 CO3
C4H7O2Na + NaOH = C3H8 + Na2CO3 =>
C4H7O2Na + NaOH = C3H8 + Na2CO3
XCHCH2 + KMnO4 + H2SO4 = XCOOH + CO2 + K2SO4 + MnSO4 + H2O =>
XCHCH2 + 2 KMnO4 + 3 H2SO4 = XCOOH + CO2 + K2SO4 + 2 MnSO4 + 4 H2O
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
HCONH2 + O2 = CO2 + N2 + H2O =>
4 HCONH2 + 5 O2 = 4 CO2 + 2 N2 + 6 H2O
CaBr = Br2 + Ca =>
2 CaBr = Br2 + 2 Ca
C3H8O3 + H2O = CO2 + H2 =>
C3H8O3 + 3 H2O = 3 CO2 + 7 H2
HSO4{-} + HNO3 = H2NO3{+} + SO4{2-} =>
HSO4{-} + HNO3 = H2NO3{+} + SO4{2-}
At2O + H2O = HAtO =>
At2O + H2O = 2 HAtO
H3PO4 + AgF = Ag3PO4 + HF =>
H3PO4 + 3 AgF = Ag3PO4 + 3 HF
CuFeS2 + PbO = Cu2O + FeO + Pb + SO3 =>
2 CuFeS2 + 15 PbO = Cu2O + 2 FeO + 15 Pb + 4 SO3
Zn + AgNo = ZnNo3 + Ag =>
Zn + 3 AgNo = ZnNo3 + 3 Ag
CH3CH3CH3CHOH + Na = CH3CH3CH3CHONa + H2 =>
2 CH3CH3CH3CHOH + 2 Na = 2 CH3CH3CH3CHONa + H2
CuFeS2(s) + O2(g) = Cu(s) + FeO(s) + SO2(g) =>
2 CuFeS2(s) + 5 O2(g) = 2 Cu(s) + 2 FeO(s) + 4 SO2(g)
Mg(NO3)(aq) + KS(aq) = MgS(s) + KNO3(aq) =>
Mg(NO3)(aq) + KS(aq) = MgS(s) + KNO3(aq)
C158H287 + O2 = CO2 + H2O =>
4 C158H287 + 919 O2 = 632 CO2 + 574 H2O
Al(s) + KCl(s) = K(s) + AlCl3 =>
Al(s) + 3 KCl(s) = 3 K(s) + AlCl3
C5H4O2 = C10H8O4 =>
2 C5H4O2 = C10H8O4
Al + HNO3 = Al(NO3)3 + N3O + H2O =>
13 Al + 48 HNO3 = 13 Al(NO3)3 + 3 N3O + 24 H2O
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Ba(OH)NO3 + N2O5 = Ba(NO3)2 + H2O =>
2 Ba(OH)NO3 + N2O5 = 2 Ba(NO3)2 + H2O
Au + HCl + NHO3 = AuCl3 + NO + H2O =>
Au + 3 HCl + NHO3 = AuCl3 + NO + 2 H2O
P2O5 + NaO = Na3(PO4)2 =>
P2O5 + 3 NaO = Na3(PO4)2
PbNo3 + KI = PbI2 + K2No3 =>
PbNo3 + 2 KI = PbI2 + K2No3
O2 + Sb2S3 = SbO4 + SO =>
11 O2 + 2 Sb2S3 = 4 SbO4 + 6 SO
KOH + HC1 = H2O + KC1 =>
KOH + HC1 = H2O + KC1
C5H12 + O82 = CO2 + H2O =>
41 C5H12 + 8 O82 = 205 CO2 + 246 H2O
H6 + C2 = H6C2 =>
H6 + C2 = H6C2
Na2CrO4 + SnCl2 = SnCrO4 + NaCl =>
Na2CrO4 + SnCl2 = SnCrO4 + 2 NaCl
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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