| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + SO2 = SOH + NaO2
C4 + H1 + O2 = C4H2O =>
2 C4 + 4 H1 + O2 = 2 C4H2O
K2SO4 + Ca(NO3)2 = KNO3 + Ca(SO4) =>
K2SO4 + Ca(NO3)2 = 2 KNO3 + Ca(SO4)
HCHO + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCHO + 4[Ag(NH3)2]OH = 4 Ag + CO2 + 3 H2O + 8 NH3
Pb(NO3)2 + CuCl2 = Cu(NO3)2 + PbCl2 =>
Pb(NO3)2 + CuCl2 = Cu(NO3)2 + PbCl2
AlI3 + FeO = Al2O3 + FeI2 =>
2 AlI3 + 3 FeO = Al2O3 + 3 FeI2
Zn + SO4 + H2O = (ZnOH)2SO4 + H2SO4 =>
2 Zn + 2 SO4 + 2 H2O = (ZnOH)2SO4 + H2SO4
CHO = CO + H =>
CHO = CO + H
KC2H4NO2 + [Co(H2O)6]{2+} + H2O2 = [Co(C2H4NO2)3] + H2O + K{+} + KOH =>
6 KC2H4NO2 + 2[Co(H2O)6]{2+} + H2O2 = 2[Co(C2H4NO2)3] + 12 H2O + 4 K{+} + 2 KOH
HeH2 = He + H2 =>
HeH2 = He + H2
(NH4)2CO3 + H3PO4 = (NH4)3PO4 + H2CO3 =>
3(NH4)2CO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2CO3
GaEt3 + EtOH = GaEt2(OEt) + EtH =>
GaEt3 + EtOH = GaEt2(OEt) + EtH
MgO + HIO3 = Mg(IO3)2 + H2O =>
MgO + 2 HIO3 = Mg(IO3)2 + H2O
CoCl2 + KSCN = KCl + K4[Co(SCN)6] =>
CoCl2 + 6 KSCN = 2 KCl + K4[Co(SCN)6]
NO + ammonia = Nitrogen + H2O =>
6 NO + 4 NH3 = 5 N2 + 6 H2O
C4H8O2(l) + O2(g) = CO2(g) + H20(v) =>
5 C4H8O2(l) + 15 O2(g) = 20 CO2(g) + 2 H20(v)
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
CaCO3(aq) + CH3COOH = Ca(CH3COO)2 + H2O + CO =>
2 CaCO3(aq) + 5 CH3COOH = 2 Ca(CH3COO)2 + 4 H2O + 4 CO
CH{2+} + O{2+} = CO{2+} + H{2+}O =>
CH{2+} + O{2+} = CO{2+} + H{2+}O
CH3(CH2)16COOH3 + O2 = H2O + CO2 =>
2 CH3(CH2)16COOH3 + 53 O2 = 38 H2O + 36 CO2
Mn2O7 + NaOH = Na2Mn2O8 + H2O =>
Mn2O7 + 2 NaOH = Na2Mn2O8 + H2O
NH4(NO3) + Na3PO4 = NaNO3 + (NH4)3PO4 =>
3 NH4(NO3) + Na3PO4 = 3 NaNO3 + (NH4)3PO4
Ca(OH)2 + C20H14O4 = CaH14O4 + C20(OH)2 =>
Ca(OH)2 + C20H14O4 = CaH14O4 + C20(OH)2
KMnO4 + H2O2 = MnO2 + O2 + KOHH2O =>
2 KMnO4 + 3 H2O2 = 2 MnO2 + 3 O2 + 2 KOHH2O
Mg + KF = MgKF =>
Mg + KF = MgKF
KBrO3 + K2SO3 + H2SO4 = K2SO4 + Br2SO3 + H2O =>
2 KBrO3 + 5 K2SO3 + 2 H2SO4 = 6 K2SO4 + Br2SO3 + 2 H2O
[V(H2O)6]{+2} + [VO(H2O)5]{+2} + H3O{+} = [V(H2O)6]{+3} + H2O =>
[V(H2O)6]{+2} + [VO(H2O)5]{+2} + 2 H3O{+} = 2[V(H2O)6]{+3} + 2 H2O
Zn + OH{-} + HgO = ZnO2{2-} + H2O + Hg =>
Zn + 2 OH{-} + HgO = ZnO2{2-} + H2O + Hg
Ag2O2 = AgO =>
Ag2O2 = 2 AgO
HF + As2O3 = AsF3 + H2O =>
6 HF + As2O3 = 2 AsF3 + 3 H2O
K2S + FeI3 = KI + S3Fe2 =>
3 K2S + 2 FeI3 = 6 KI + S3Fe2
FeO4 + C = Fe + CO2 =>
FeO4 + 2 C = Fe + 2 CO2
FeAsS = FeS + As =>
FeAsS = FeS + As
SrI2 = Sr + I =>
SrI2 = Sr + 2 I
Zn(NO3)2*6H2O = ZnO + NO2 + H2O + O2 =>
2 Zn(NO3)2*6H2O = 2 ZnO + 4 NO2 + 12 H2O + O2
Cl2 + Na2CO3 = NaClO3 + NaCl + CO2 =>
3 Cl2 + 3 Na2CO3 = NaClO3 + 5 NaCl + 3 CO2
Zn(No3)2 + LiOH = Zn(OH)2 + LiNo3 =>
Zn(No3)2 + 2 LiOH = Zn(OH)2 + 2 LiNo3
Zn + CuBr2 = Cu + ZnBr4 =>
Zn + 2 CuBr2 = 2 Cu + ZnBr4
FeOHCl2 + HNO3 = FeCl3 + Fe(NO3)3 + H2O =>
3 FeOHCl2 + 3 HNO3 = 2 FeCl3 + Fe(NO3)3 + 3 H2O
As2O3 + Al2O3 = AlAs + O2 =>
As2O3 + Al2O3 = 2 AlAs + 3 O2
C6H5CH3 + KMnO4 = C6H5KOOH + MnO2 + KOH + H2O =>
6 C6H5CH3 + 9 KMnO4 = 7 C6H5KOOH + 9 MnO2 + 2 KOH + 2 H2O
Ca(OH)2(ac) + H3PO4(ac) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2(ac) + 2 H3PO4(ac) = Ca3(PO4)2 + 6 H2O
Li3PO4 + MnCl2 = LiCl + Mn3(PO4)2 =>
2 Li3PO4 + 3 MnCl2 = 6 LiCl + Mn3(PO4)2
Mg + C4H8Cl2 = C4H8 + MgCl2 =>
Mg + C4H8Cl2 = C4H8 + MgCl2
NaOHHF = NaFH2O =>
NaOHHF = NaFH2O
KClO + Zn + KOH = Zn(OK)2 + H2O + KCl =>
KClO + Zn + 2 KOH = Zn(OK)2 + H2O + KCl
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
H2SO4 + BaCl2 = Ba(H2SO4)2 + Cl =>
2 H2SO4 + BaCl2 = Ba(H2SO4)2 + 2 Cl
Sb(SO4)3 + KMn04 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
18 Sb(SO4)3 + 2 KMn04 + 72 H2O = 18 H3SbO4 + K2SO4 + 8 MnSO4 + 45 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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