| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C6H12O + 2 CrO3 + 3 H2SO4 = 3 C6H10O + Cr2(SO4)3 + 6 H2O
F + H2O = HF + O =>
2 F + H2O = 2 HF + O
NHO3 + BaOH = H2O + BaNO3 =>
NHO3 + BaOH = H2O + BaNO3
RbF(aq) + CuSO4(aq) = Rb2SO4(aq) + CuF2(aq) =>
2 RbF(aq) + CuSO4(aq) = Rb2SO4(aq) + CuF2(aq)
Sn + MgBr2 = SnBr + Mg =>
2 Sn + MgBr2 = 2 SnBr + Mg
K2 + H2O = K2O + H2 =>
K2 + H2O = K2O + H2
CaCl2 + Na2S = CaS + NaCl =>
CaCl2 + Na2S = CaS + 2 NaCl
C2H5OH + CuO = C3H7O + H2O + Cu =>
3 C2H5OH + CuO = 2 C3H7O + 2 H2O + Cu
Cu + Si = Cu2Si =>
2 Cu + Si = Cu2Si
HNO3 + NH3(frombluecrystals) = NH4NO3 =>
HNO3 + NH3(frombluecrystals) = NH4NO3
CrO + C = Cr + CO2 =>
2 CrO + C = 2 Cr + CO2
BaZnO2 + H2O = Ba[Zn(OH)4] =>
BaZnO2 + 2 H2O = Ba[Zn(OH)4]
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + Mg(CO3) =>
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + Mg(CO3)
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
HNO3 + Fe = FeNO3 + NH4NO3 + H2O =>
10 HNO3 + 8 Fe = 8 FeNO3 + NH4NO3 + 3 H2O
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O =>
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O
KI + C6H10O5 = K + C6H10O5I2 =>
2 KI + C6H10O5 = 2 K + C6H10O5I2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO4{-} + Mn(OH)2 + OH{-} = MnO4{2-} + H2O =>
4 MnO4{-} + Mn(OH)2 + 6 OH{-} = 5 MnO4{2-} + 4 H2O
Zn + AgNO3(aq) = Zn(NO3)2(aq) + Ag =>
Zn + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CuO + HN3 = Cu + N2 + H2O =>
CuO + 2 HN3 = Cu + 3 N2 + H2O
C8H10 + Br2 = HBr + C8H8 =>
C8H10 + Br2 = 2 HBr + C8H8
Ca(OH)2 + CaCl2 = Ca + (ClOH) =>
Ca(OH)2 + CaCl2 = 2 Ca + 2(ClOH)
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
HCl + KCl = HK + Cl2 =>
HCl + KCl = HK + Cl2
Na(OH)2 = Na + OH =>
Na(OH)2 = Na + 2 OH
K2CrO4 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
2 K2CrO4 + 2 NH3 + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + N2 + 8 H2O
NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4]2(aq) + NO3(aq) =>
8 NH3(aq) + 2 Cu(NO3)2(aq) = [Cu(NH3)4]2(aq) + 4 NO3(aq)
NaHCO3 + KOH = K2CO3 + NaOH + H2O =>
NaHCO3 + 2 KOH = K2CO3 + NaOH + H2O
Tl2SO4 + KOH + Br2 = Tl(OH)3 + KBr + K2SO4 =>
Tl2SO4 + 6 KOH + 2 Br2 = 2 Tl(OH)3 + 4 KBr + K2SO4
NaOH + H2PHO3 = NaHPHO3 + H2O =>
NaOH + H2PHO3 = NaHPHO3 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH4Cl + Cu = CuCl2 + NH3 + H2 =>
2 NH4Cl + Cu = CuCl2 + 2 NH3 + H2
Fe(NO3)3 + Al = Al(NO3)3 + Fe =>
Fe(NO3)3 + Al = Al(NO3)3 + Fe
Br2 + CuCl2 = Cu + Br2Cl2 =>
Br2 + CuCl2 = Cu + Br2Cl2
ZnBr2 + F2 = ZnF2 + Br2 =>
ZnBr2 + F2 = ZnF2 + Br2
NaMo + OsCl = NaCl + MoOs =>
NaMo + OsCl = NaCl + MoOs
Al2(SO4)3(l) + Ca(OH)2(l) = Al(OH)3 + CaSO4 =>
Al2(SO4)3(l) + 3 Ca(OH)2(l) = 2 Al(OH)3 + 3 CaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCO3 + C2 = CaC2 + CO =>
CaCO3 + 2 C2 = CaC2 + 3 CO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Pb(NO3)2 + K4Fe(CN)6 = Pb2(Fe(CN)6) + KNO3 =>
2 Pb(NO3)2 + K4Fe(CN)6 = Pb2(Fe(CN)6) + 4 KNO3
PH + O2 = P2O5 + H2O =>
2 PH + 3 O2 = P2O5 + H2O
Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 = CoFe20O40 + O2 + H2O + N2 =>
Co(NO3)2(H2O)6 + 20 Fe(NO3)3(H2O)9 = CoFe20O40 + 73 O2 + 186 H2O + 31 N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2CrO4 = K + CrO4 =>
K2CrO4 = 2 K + CrO4
Sr + P2 = SrP2 =>
Sr + P2 = SrP2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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