| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + 2 KOH = ZnOH + 2 KCl + HO
CH48 + O2 = CO2 + H2O =>
CH48 + 13 O2 = CO2 + 24 H2O
O2 + Tl = TlO2 =>
O2 + Tl = TlO2
NaOH + Co = Co(OH)2 + Na =>
2 NaOH + Co = Co(OH)2 + 2 Na
H2CO3 + AgOH = Ag2CO3 + H2O =>
H2CO3 + 2 AgOH = Ag2CO3 + 2 H2O
H2S + O = H2O + S =>
H2S + O = H2O + S
Al + H2SeO4 = AlSeO4 + H2 =>
Al + H2SeO4 = AlSeO4 + H2
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O
Na + H = NaH =>
Na + H = NaH
ZnSO3 + HBr = ZnBr2 + H2O + SO2 =>
ZnSO3 + 2 HBr = ZnBr2 + H2O + SO2
HClO4 + Hg(OH)2 = Hg(ClO4)2 + H2O =>
2 HClO4 + Hg(OH)2 = Hg(ClO4)2 + 2 H2O
AgNO3 + (NH4)2SO3 = Ag2O3S + (NH4)(NO3) =>
2 AgNO3 + (NH4)2SO3 = Ag2O3S + 2(NH4)(NO3)
Al + Fe{2+}O{3+} = Al{2+}O{3+} + Fe =>
Al + Fe{2+}O{3+} = Al{2+}O{3+} + Fe
Zn + H2O + Sn = Zn(OH)2 + H2Sn =>
Zn + 2 H2O + Sn = Zn(OH)2 + H2Sn
Sn + CuF = SnF2 + Cu =>
Sn + 2 CuF = SnF2 + 2 Cu
H2SO4 + P2O5 = H2SO4P2O5 =>
H2SO4 + P2O5 = H2SO4P2O5
Na2[Ni(CN)4] + Na2S = NaCN + NiS =>
Na2[Ni(CN)4] + Na2S = 4 NaCN + NiS
CoCl2*6H2O + H2NCH2CH2NH2 + HCl + O2 = [Co(H2NCH2CH2NH2)2Cl2]Cl*2(H2O)HCl + H2O =>
4 CoCl2*6H2O + 8 H2NCH2CH2NH2 + 12 HCl + O2 = 4[Co(H2NCH2CH2NH2)2Cl2]Cl*2(H2O)HCl + 18 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Al(OH)3 + Ba(OH)2 = Ba3(Al(OH)6)2 =>
2 Al(OH)3 + 3 Ba(OH)2 = Ba3(Al(OH)6)2
NH4SCN + Hg(NO3)2 = (NH4)2[Hg(SCN)4] + NH4NO3 =>
4 NH4SCN + Hg(NO3)2 = (NH4)2[Hg(SCN)4] + 2 NH4NO3
Fe = Fe2 =>
2 Fe = Fe2
HSO3{-} + I5{-} + H2O = I{-} + SO4{2-} + H{+} =>
2 HSO3{-} + I5{-} + 2 H2O = 5 I{-} + 2 SO4{2-} + 6 H{+}
Cd + NiO = CdO + Ni =>
Cd + NiO = CdO + Ni
Ng(s) + S(s) = NgS(s) =>
Ng(s) + S(s) = NgS(s)
CuO + NaOH + H2O = Na2Cu(OH)4 =>
CuO + 2 NaOH + H2O = Na2Cu(OH)4
K2SIO3 + HCl = KCl + H2SIO3 =>
K2SIO3 + 2 HCl = 2 KCl + H2SIO3
Pb2O2 + CO2 + H2O = Pb(HCO3)2 =>
Pb2O2 + 4 CO2 + 2 H2O = 2 Pb(HCO3)2
Pt + KOH = K2PtO2 + H2 =>
Pt + 2 KOH = K2PtO2 + H2
MnSO4 + H2O = Mn(OH)2 + H2SO4 =>
MnSO4 + 2 H2O = Mn(OH)2 + H2SO4
Cu(NO3)2 + C2H4(NH2)2 = Cu(C2H4(N2H2)2) + O3 =>
Cu(NO3)2 + C2H4(NH2)2 = Cu(C2H4(N2H2)2) + 2 O3
KOH + CO(No3)2 = CO(OH)2 + KNo3 =>
2 KOH + CO(No3)2 = CO(OH)2 + 2 KNo3
CaSO4 + CoCl2 = CaCl2 + CoSO4 =>
CaSO4 + CoCl2 = CaCl2 + CoSO4
H2SO4 + LiHCO3 = LiHSO4 + H2CO3 =>
H2SO4 + LiHCO3 = LiHSO4 + H2CO3
HCl + KNaO4 = Cl2 + KCl + NaCl + H2O =>
8 HCl + KNaO4 = 3 Cl2 + KCl + NaCl + 4 H2O
SO3{-2} + MnO4{-} + H2O = SO4{-2} + MnO2 + OH{-} =>
3 SO3{-2} + 2 MnO4{-} + H2O = 3 SO4{-2} + 2 MnO2 + 2 OH{-}
CH3COOH + F2 = HF + CO =>
CH3COOH + 2 F2 = 4 HF + 2 CO
Br2(l) + CoCl2(aq) = CoBr2(aq) + Cl2(g) =>
Br2(l) + CoCl2(aq) = CoBr2(aq) + Cl2(g)
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
Cr2(SO4)3 + Na2S + H2O = CrOOH + Na2SO4 + H2S =>
Cr2(SO4)3 + 3 Na2S + 4 H2O = 2 CrOOH + 3 Na2SO4 + 3 H2S
I2 + NH4F = NH4I2 + F2 =>
2 I2 + 2 NH4F = 2 NH4I2 + F2
C3H6 + H2O = CO2 + H2 =>
C3H6 + 6 H2O = 3 CO2 + 9 H2
S + FeCl2 + HCl = FeCl3 + H2S =>
S + 2 FeCl2 + 2 HCl = 2 FeCl3 + H2S
CH3OH(l) = CH3OH(aq) =>
CH3OH(l) = CH3OH(aq)
Zn(CO3)2 + H2SO4 = ZnSO4 + H2(CO3)2 =>
Zn(CO3)2 + H2SO4 = ZnSO4 + H2(CO3)2
Na + HNO3 = NH4NO3 + H2O + NaNO3 =>
8 Na + 10 HNO3 = NH4NO3 + 3 H2O + 8 NaNO3
(CH3)2CO + NaHCO3 = NaCH3CO2 + H2O + CO2 =>
(CH3)2CO + 2 NaHCO3 = 2 NaCH3CO2 + H2O + CO2
CaO + Cr2O3 = CaCr2O4 =>
CaO + Cr2O3 = CaCr2O4
NaI + H2SO4 = Na2SO4 + SO2 + I2 + H2O =>
2 NaI + 2 H2SO4 = Na2SO4 + SO2 + I2 + 2 H2O
NaCl + ZnBr2 = NaBr2 + ZnCl =>
NaCl + ZnBr2 = NaBr2 + ZnCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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