| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaMgSiO4 + CaMgSi2O6 = Mg2SiO4 + 2 CaSiO3
Cr + FeCl3 = Fe + CrCl4 =>
3 Cr + 4 FeCl3 = 4 Fe + 3 CrCl4
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
LiNO3 + Pb = Li + Pb(NO3)2 =>
2 LiNO3 + Pb = 2 Li + Pb(NO3)2
KI + H2SO4 = H2O + SO2 + KHSO4 + I2 =>
2 KI + 3 H2SO4 = 2 H2O + SO2 + 2 KHSO4 + I2
Fe(NO3)3 + KOH = Fe(OH)3 + NO3K =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 NO3K
bariumchloride + sulfuricacid = bariumsulfate + hydrochloricacid =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Na2HPO4 + AgNO3 = Ag2HPO4 + Na2(NO3)2 =>
Na2HPO4 + 2 AgNO3 = Ag2HPO4 + Na2(NO3)2
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
MnSO4 + NaOH + Br2 = MnO(OH)2 + NaSO4 + NaBr + H2O =>
2 MnSO4 + 8 NaOH + 3 Br2 = 2 MnO(OH)2 + 2 NaSO4 + 6 NaBr + 2 H2O
K2O4 + H2SO4 = K2O7 + SO2 + H2O =>
K2O4 + 3 H2SO4 = K2O7 + 3 SO2 + 3 H2O
FeCl3 + NH4H2 = Fe(H2)3 + NH4Cl =>
FeCl3 + 3 NH4H2 = Fe(H2)3 + 3 NH4Cl
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
NH4OH + Ba(OH)2 = Ba(NH4O)2 + H2O =>
2 NH4OH + Ba(OH)2 = Ba(NH4O)2 + 2 H2O
Fe{-}2 = Fe{-}3 =>
Fe{-}2 = Fe{-}3
CaCl2 + (NH4)SO4 = Ca(NH4) + Cl2SO4 =>
CaCl2 + (NH4)SO4 = Ca(NH4) + Cl2SO4
(NH4)2WS4 + HCl = NH4Cl + WS3 + H2S =>
(NH4)2WS4 + 2 HCl = 2 NH4Cl + WS3 + H2S
Zn + NaNO3 + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2[Zn(OH)4] + NH3
C56H58Cl14CuN16S4 + O2 = CO2 + H2O + Cl109 + Cu76 + N2 + S47 =>
380076 C56H58Cl14CuN16S4 + 26795358 O2 = 21284256 CO2 + 11022204 H2O + 48817.100917431Cl109 + 5001 Cu76 + 3040608 N2 + 32346.893617021S47
K2SO4 + AlBr3 = KBr + Al2(SO4)3 =>
3 K2SO4 + 2 AlBr3 = 6 KBr + Al2(SO4)3
KCO3 + BaOH = KOH + BaCO3 =>
KCO3 + BaOH = KOH + BaCO3
NOCl = NO + Cl2 =>
2 NOCl = 2 NO + Cl2
HClO + Mg = H2 + MgClO =>
2 HClO + 2 Mg = H2 + 2 MgClO
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
CuSO4 + Pb(NO3)2 = CuSO4Pb(NO3)2 =>
CuSO4 + Pb(NO3)2 = CuSO4Pb(NO3)2
Al + AgNO = AlNO + Ag =>
Al + AgNO = AlNO + Ag
ClNa = Cl + Na =>
ClNa = Cl + Na
Na2HPO3 + HgSO4 + H2O = Na2HPO4 + Hg + H2SO4 =>
Na2HPO3 + HgSO4 + H2O = Na2HPO4 + Hg + H2SO4
C + Cl2 = C4Cl7 =>
8 C + 7 Cl2 = 2 C4Cl7
magnesium + sodiumsulfate = sodium + magnesiumsulfate =>
Mg + Na2SO4 = 2 Na + MgSO4
K + CH3OH = CH3 + KOH =>
K + CH3OH = CH3 + KOH
P + Ca = Ca3P2 =>
2 P + 3 Ca = Ca3P2
CH3NH2 + H2O + FeCl3 = CH3NH3Cl + Fe(OH)3 =>
3 CH3NH2 + 3 H2O + FeCl3 = 3 CH3NH3Cl + Fe(OH)3
NaOH + CH3CO2H = H2O + NaCH3 + CO2 =>
NaOH + CH3CO2H = H2O + NaCH3 + CO2
(Zn(CH3COO)22H2O) + Na2S = ZnS + Na2((CH3COO)22H2O) =>
(Zn(CH3COO)22H2O) + Na2S = ZnS + Na2((CH3COO)22H2O)
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
Sr(BrO3)2 + Sc2(CO2)3 = Sc(BrO3)3 + SrCO2 =>
3 Sr(BrO3)2 + Sc2(CO2)3 = 2 Sc(BrO3)3 + 3 SrCO2
Bi200O300 + Fe200O300 + Ba100C100O300 + Ti100O200 + K200C100O300 + Nb200O500 = Bi61Fe61Ba33Ti33K6Nb6O300 + C100O200 =>
61 Bi200O300 + 61 Fe200O300 + 66 Ba100C100O300 + 66 Ti100O200 + 6 K200C100O300 + 6 Nb200O500 = 200 Bi61Fe61Ba33Ti33K6Nb6O300 + 72 C100O200
Cr(OH)3 + Cl2 + KOH = K2CrO4 + HCl + H2O =>
2 Cr(OH)3 + 3 Cl2 + 4 KOH = 2 K2CrO4 + 6 HCl + 2 H2O
NH3 + Br2 = N2 + HBr =>
2 NH3 + 3 Br2 = N2 + 6 HBr
HNO3 + FeS2 = Fe2(SO4)3 + H2O + H2SO4 + NO =>
10 HNO3 + 2 FeS2 = Fe2(SO4)3 + 4 H2O + H2SO4 + 10 NO
(OH)2 + LiOH = LiO2 + H2O =>
3(OH)2 + 2 LiOH = 2 LiO2 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Zr + Al = ZrAl =>
Zr + Al = ZrAl
Au + NO3{-}1 + Cl{-}1 + H{+}1 = AuCl4{-}1 + NO2 + H2O =>
Au + 3 NO3{-}1 + 4 Cl{-}1 + 6 H{+}1 = AuCl4{-}1 + 3 NO2 + 3 H2O
HF(aq) + NH4OH(aq) = NH4F + H2O(l) =>
HF(aq) + NH4OH(aq) = NH4F + H2O(l)
HBr(ac) + NH3(ac) = NH4 + Br =>
HBr(ac) + NH3(ac) = NH4 + Br
Ba(OH)2 + NO2 + O2 = Ba(NO3)2 + H2O =>
2 Ba(OH)2 + 4 NO2 + O2 = 2 Ba(NO3)2 + 2 H2O
NH4VO3 + HCl = H2O + NH4Cl + V2O5 =>
2 NH4VO3 + 2 HCl = H2O + 2 NH4Cl + V2O5
Al3 + Si4 + O2 = AlSiO =>
4 Al3 + 3 Si4 + 6 O2 = 12 AlSiO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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