| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHC2O4*H2C2O4*3H2O + 3 NaOH = Na2C2O4 + KNaC2O4 + 6 H2O
C6H5CHOHCN + H2O = C6H5CH(OH)2 + HCN =>
C6H5CHOHCN + H2O = C6H5CH(OH)2 + HCN
CaMg(CO3)2 + HCl = Ca + Cl + Mg + CO2 + H3O =>
CaMg(CO3)2 + 6 HCl = Ca + 6 Cl + Mg + 2 CO2 + 2 H3O
H2O2 + I = HI + O2 =>
H2O2 + 2 I = 2 HI + O2
Cl + NaSO3 = NaClO3 + S =>
Cl + NaSO3 = NaClO3 + S
C6H11O + H2SO4 = C6H11OSO3 + H2O =>
C6H11O + H2SO4 = C6H11OSO3 + H2O
NaBr + HClO4 = NaClO4 + HBr =>
NaBr + HClO4 = NaClO4 + HBr
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Sn(OH)2 + NaOH = Sn(ONa)2 + H2O =>
Sn(OH)2 + 2 NaOH = Sn(ONa)2 + 2 H2O
Ca5(PO4)3F + H2SO4 = H3PO4 + HF + CaSO4 =>
Ca5(PO4)3F + 5 H2SO4 = 3 H3PO4 + HF + 5 CaSO4
Al + ZnBr2 = AlBr4 + Zn =>
Al + 2 ZnBr2 = AlBr4 + 2 Zn
Pb(NO3)2 + K2Br = PbBr + K(NO3) =>
Pb(NO3)2 + K2Br = PbBr + 2 K(NO3)
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + H2O4S =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2O4S
CaMnO3 + CH4N2O = N2CH4OMnO2CaO =>
CaMnO3 + CH4N2O = N2CH4OMnO2CaO
Au3{+} + H2O2 = Au + O2 + H{+} =>
2 Au3{+} + H2O2 = 6 Au + O2 + 2 H{+}
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
Cu + H2SO4 = (CuSO4)2 + H2O + SO2 =>
2 Cu + 4 H2SO4 = (CuSO4)2 + 4 H2O + 2 SO2
NiSO4*7H2O = NiSO + H2O + OH =>
NiSO4*7H2O = NiSO + 4 H2O + 6 OH
C6(s) + O2(g) = CO2(g) =>
C6(s) + 6 O2(g) = 6 CO2(g)
CuOH2 + Br2 = CuBr2 + H2O =>
CuOH2 + Br2 = CuBr2 + H2O
NH3 + H2SO4 = NH2SO4 + H =>
NH3 + H2SO4 = NH2SO4 + 3 H
SO2 + Ca(OH)2 = Ca2(SO3)2 + H2O =>
2 SO2 + 2 Ca(OH)2 = Ca2(SO3)2 + 2 H2O
KMnO4 = K2 + MnO4 =>
2 KMnO4 = K2 + 2 MnO4
Ca(OH)2 + Zn(OH)2 = Ca(Zn(OH)4) =>
Ca(OH)2 + Zn(OH)2 = Ca(Zn(OH)4)
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
NaClO + MnO2 + KOH = KMnO4 + NaCl + H2O =>
3 NaClO + 2 MnO2 + 2 KOH = 2 KMnO4 + 3 NaCl + H2O
NH3 + Fe2O3 = N2 + Fe + H2O =>
2 NH3 + Fe2O3 = N2 + 2 Fe + 3 H2O
KMnO4 + BiBr3 + H2SO4 = MnSO4 + Bi2(SO4)3 + Br2 + K2SO4 + H2O =>
6 KMnO4 + 10 BiBr3 + 24 H2SO4 = 6 MnSO4 + 5 Bi2(SO4)3 + 15 Br2 + 3 K2SO4 + 24 H2O
CNCl + Br = C + N2 + BrCl =>
2 CNCl + 2 Br = 2 C + N2 + 2 BrCl
HCl + Cr2S3 = H2S + CrCl3 =>
6 HCl + Cr2S3 = 3 H2S + 2 CrCl3
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
NH3 + COS = NH3S + CO =>
NH3 + COS = NH3S + CO
NH3 + HCl = NCl4 + H2 =>
2 NH3 + 8 HCl = 2 NCl4 + 7 H2
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
NaH2PO2 + H2SO4 = H3PO2 + Na2SO4 =>
2 NaH2PO2 + H2SO4 = 2 H3PO2 + Na2SO4
C6H11OH + O2 = H2O + CO2 =>
2 C6H11OH + 17 O2 = 12 H2O + 12 CO2
P + Br = PBr3 =>
P + 3 Br = PBr3
Tl + H2O = TlOH + H2 =>
2 Tl + 2 H2O = 2 TlOH + H2
C2H4O2 + O2 = O4H4 + C2 =>
C2H4O2 + O2 = O4H4 + C2
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Na2SO4 + Cr = Cr(SO4)3 + Na =>
3 Na2SO4 + Cr = Cr(SO4)3 + 6 Na
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
Mn(NO3)2 = MnO2 + NO2 =>
Mn(NO3)2 = MnO2 + 2 NO2
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
FeCl3 + KO3H3 = KCl3 + Fe(OH)3 =>
FeCl3 + KO3H3 = KCl3 + Fe(OH)3
NaC2O4 + CaSO4 = CaC2O4 + NaSO4 =>
NaC2O4 + CaSO4 = CaC2O4 + NaSO4
CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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