| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Ni(NH3)2](OH)2 + (NH4)2SO4 = [Ni(H2O)2(NH3)4]SO4
Cr(OH)3 + H2O = Cr(OH)3*H2O =>
Cr(OH)3 + H2O = Cr(OH)3*H2O
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + NH4NO3 + HNO3 =>
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + NH4NO3 + HNO3
C12H22O11 + H2SO4O2 = CCO2 + SO2 + H2O =>
C12H22O11 + 4 H2SO4O2 = 6 CCO2 + 4 SO2 + 15 H2O
Cl2 + HF = ClF + H =>
Cl2 + 2 HF = 2 ClF + 2 H
Fe + C2H4O2 = Fe(CO2CH3)2 + H2 =>
Fe + 2 C2H4O2 = Fe(CO2CH3)2 + H2
KI + CuO = CuI2 + K2O =>
2 KI + CuO = CuI2 + K2O
Br + Na(OH) = NaBr + NaBrO3 + H2 =>
6 Br + 6 Na(OH) = 4 NaBr + 2 NaBrO3 + 3 H2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
K3PO4 + AgClO3 = KClO3 + Ag3PO4 =>
K3PO4 + 3 AgClO3 = 3 KClO3 + Ag3PO4
Zn + CsOH = Cs[Zn(OH)] =>
Zn + CsOH = Cs[Zn(OH)]
H2SO4 + Mg(OH)2Si4O10 = H2O + MgSO3(OH)2Si4O10 =>
H2SO4 + Mg(OH)2Si4O10 = H2O + MgSO3(OH)2Si4O10
Ni(NO3)2 + Ag = Ag(NO3) + Ni2 =>
2 Ni(NO3)2 + 4 Ag = 4 Ag(NO3) + Ni2
HOCN + Ba(OH)2 = Ba(CN)2 + H2O + O2 =>
2 HOCN + Ba(OH)2 = Ba(CN)2 + 2 H2O + O2
AgCl + Mn(NO3)2 = MnCl2 + AgNO3 =>
2 AgCl + Mn(NO3)2 = MnCl2 + 2 AgNO3
C20H16O4 + NH4OH = C20H15O4 + H3O + NH3 =>
C20H16O4 + NH4OH = C20H15O4 + H3O + NH3
CH2ONO2CHONO2CH2ONO2 = O2 + N2 + H2O + CO2 =>
4 CH2ONO2CHONO2CH2ONO2 = O2 + 6 N2 + 10 H2O + 12 CO2
lithiumhydroxide + carbondioxide = lithiumcarbonate + water =>
2 LiOH + CO2 = Li2CO3 + H2O
NaNO3 + C + Al = Na2O + Al2(CO3)3 + N2 =>
18 NaNO3 + 15 C + 10 Al = 9 Na2O + 5 Al2(CO3)3 + 9 N2
[Co(NH3)4(H2O)2]2(SO4)3*3H2O + OH{-} + NH4{+} = [Co[(OH)2Co(NH3)4]3](SO4)3*9H2O + (NH4)2SO4 + H2O =>
2[Co(NH3)4(H2O)2]2(SO4)3*3H2O + 2 OH{-} + 2 NH4{+} = [Co[(OH)2Co(NH3)4]3](SO4)3*9H2O + 3(NH4)2SO4 + H2O
C6H5CHBrCH3 + KOH = KBr + H2O + C6H5C2H3 =>
C6H5CHBrCH3 + KOH = KBr + H2O + C6H5C2H3
Na2CO3 + Fe(CH3COO)2 = NaCH3COO + FeCO3 =>
Na2CO3 + Fe(CH3COO)2 = 2 NaCH3COO + FeCO3
Ni(NO3)2 + KOH = NiOH + K(NO3)2 =>
Ni(NO3)2 + KOH = NiOH + K(NO3)2
MnO4{-} + H{+} + Cl{-} = MnCl2 + Cl2 + H2O =>
2 MnO4{-} + 16 H{+} + 14 Cl{-} = 2 MnCl2 + 5 Cl2 + 8 H2O
CrCl3 + KNO3 + KOH = K2CrO4 + KNO2 + KCl + H2O =>
2 CrCl3 + 3 KNO3 + 10 KOH = 2 K2CrO4 + 3 KNO2 + 6 KCl + 5 H2O
HCH3COO + NaOH = NaH + CO2 + H2O =>
HCH3COO + 4 NaOH = 4 NaH + 2 CO2 + 2 H2O
Mg + HNO2 = Mg(NO2)2 + NH4NO2 + H2O =>
3 Mg + 8 HNO2 = 3 Mg(NO2)2 + NH4NO2 + 2 H2O
HCOOK + H3PO4 = HCOOH + K3PO4 =>
3 HCOOK + H3PO4 = 3 HCOOH + K3PO4
Cl2O5 + H2O2 = HClO2 + O2 =>
2 Cl2O5 + 2 H2O2 = 4 HClO2 + 3 O2
K + CaCl2 = KCl + Ca =>
2 K + CaCl2 = 2 KCl + Ca
(H2O)2 = (H2O) =>
(H2O)2 = 2(H2O)
CuCl2 + NH3 + H2O(l) = [Cu(NH3)4(H2O)2] + NH4Cl + OH =>
CuCl2 + 6 NH3 + 4 H2O(l) = [Cu(NH3)4(H2O)2] + 2 NH4Cl + 2 OH
AgNO3(aq) + NaCl(aq) = AgCl(s) + NO3Na(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NO3Na(aq)
Sn(SO4)2 + Fe = Sn + FeSO4 =>
Sn(SO4)2 + 2 Fe = Sn + 2 FeSO4
CrO2 + H = Cr2O3 + H2O =>
2 CrO2 + 2 H = Cr2O3 + H2O
Fe{3+} + Cl{-} = Fe{2+} + Cl =>
Fe{3+} + Cl{-} = Fe{2+} + Cl
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + Na2SO4 + KSO4 + H2O =>
K2Cr2O7 + 5 H2SO4 + 2 Na2SO3 = Cr2(SO4)3 + 2 Na2SO4 + 2 KSO4 + 5 H2O
OH{-} + H2O + Al + S = Al(OH)3 + HS{-} =>
3 OH{-} + 3 H2O + 2 Al + 3 S = 2 Al(OH)3 + 3 HS{-}
Pb(NO3)2 + FeBr3 = PbBr2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeBr3 = 3 PbBr2 + 2 Fe(NO3)3
Fe2O3 + K4[Fe(CN)6]3 = Fe4[Fe(CN)6]3 + K + O2 =>
2 Fe2O3 + K4[Fe(CN)6]3 = Fe4[Fe(CN)6]3 + 4 K + 3 O2
LiH + HCl = LiCl + H2 =>
LiH + HCl = LiCl + H2
FeCl2 + Al2O3 + O2 = Fe3O4 + AlCl3 =>
6 FeCl2 + 2 Al2O3 + O2 = 2 Fe3O4 + 4 AlCl3
Rb + HClO4 = RbClO4 + H2 =>
2 Rb + 2 HClO4 = 2 RbClO4 + H2
HgCl2 + P2O3 + H2O = H3PO4 + Hg + HCl =>
2 HgCl2 + P2O3 + 5 H2O = 2 H3PO4 + 2 Hg + 4 HCl
Fe254Mg16Al9Ti20O400 + H2O + H{+} + O2 = Fe2O3 + TiO2 + Mg2{+} + Al(OH)3 =>
4 Fe254Mg16Al9Ti20O400 + 38 H2O + 32 H{+} + 77 O2 = 508 Fe2O3 + 80 TiO2 + 32 Mg2{+} + 36 Al(OH)3
SrCl2 + F2 = F2Cl2 + Sr =>
SrCl2 + F2 = F2Cl2 + Sr
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
SZn + O2 = ZnO + SO2 =>
2 SZn + 3 O2 = 2 ZnO + 2 SO2
CH3SH + CO = CH3COSCH3 + H2S =>
2 CH3SH + CO = CH3COSCH3 + H2S
CH4O + O2 = CO + H2O =>
CH4O + O2 = CO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/19/24
Équations équilibrées sur08/18/23
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