| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + HCl = BaCl + HCl2
IH2SO4AgNO3 = IAgSO4H2NO3 =>
IH2SO4AgNO3 = IAgSO4H2NO3
NH4I + KOH = NH4OH + KI =>
NH4I + KOH = NH4OH + KI
XBaS + XPtCl2 = XBaCl2 + XPtS =>
XBaS + XPtCl2 = XBaCl2 + XPtS
Fe2O3 + CO2 = FeCO3 + O2 =>
2 Fe2O3 + 4 CO2 = 4 FeCO3 + O2
Cu2O + H = Cu + H2O =>
Cu2O + 2 H = 2 Cu + H2O
SO4{2-} + H{+} + CH2O = HS{-} + CO2 + H2O =>
SO4{2-} + H{+} + 2 CH2O = HS{-} + 2 CO2 + 2 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
NaCo2HCl = NaClHCo2 =>
NaCo2HCl = NaClHCo2
FeO2 + CO = Fe + CO2 =>
FeO2 + 2 CO = Fe + 2 CO2
NaOH + H2O2 + Cr(NO3)3 = Na2CrO4 + NaNO3 + H2O =>
10 NaOH + 3 H2O2 + 2 Cr(NO3)3 = 2 Na2CrO4 + 6 NaNO3 + 8 H2O
CuZnF2 = CuF2Zn =>
CuZnF2 = CuF2Zn
HgAlP = HgPAl =>
HgAlP = HgPAl
I2 + Na2S2O3 = NaI + NaIS4O6 =>
2 I2 + 2 Na2S2O3 = 3 NaI + NaIS4O6
Al(s)CuS(aq) = Cu(s)AlS(aq) =>
Al(s)CuS(aq) = Cu(s)AlS(aq)
Pb(NO3)2 + PbO = NO2O2 + Pb =>
Pb(NO3)2 + 2 PbO = 2 NO2O2 + 3 Pb
CuCl2 + HBr = CuBr + HCl2 =>
CuCl2 + HBr = CuBr + HCl2
Aq + Cu = AqCu =>
Aq + Cu = AqCu
Cl(g)F(g) = FCl(g) =>
Cl(g)F(g) = FCl(g)
ZnBrO = OBrZn =>
ZnBrO = OBrZn
Co2O3 + N2O5 = Co(NO3)3 =>
Co2O3 + 3 N2O5 = 2 Co(NO3)3
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Fe(S04) + Al = Fe + Al2(S04)3 =>
3 Fe(S04) + 2 Al = 3 Fe + Al2(S04)3
NO + NH4 = N2 + H2O =>
4 NO + 2 NH4 = 3 N2 + 4 H2O
HClMg = HMgCl =>
HClMg = HMgCl
Cr2O3 + SO2 = Cr2(SO3)3 =>
Cr2O3 + 3 SO2 = Cr2(SO3)3
Li + Sn(SO3)2 = Li2SO3 + Sn =>
4 Li + Sn(SO3)2 = 2 Li2SO3 + Sn
SB2S5 + HNO3 + H2O = H3SBO4 + H2SO4 + NO =>
3 SB2S5 + 34 HNO3 + 4 H2O = 6 H3SBO4 + 12 H2SO4 + 34 NO
HINaOH = HNaIOH =>
HINaOH = HNaIOH
FeClO = Fe2O3FeCl3 =>
3 FeClO = Fe2O3FeCl3
AuBr3 + Ni = NiBr2 + Au =>
2 AuBr3 + 3 Ni = 3 NiBr2 + 2 Au
SrC2O4 = SrCO3CO =>
SrC2O4 = SrCO3CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3PO4MgCl2 = Mg(PO4)K3Cl2 =>
K3PO4MgCl2 = Mg(PO4)K3Cl2
C5H9Cl + O2 = CO2 + H2O + HCl =>
C5H9Cl + 7 O2 = 5 CO2 + 4 H2O + HCl
C6H6O3S + O2 = CO2 + H2O + SO2 =>
C6H6O3S + 7 O2 = 6 CO2 + 3 H2O + SO2
LiCoO2FeS = LiCoSFeO2 =>
LiCoO2FeS = LiCoSFeO2
AgOFe = AgFeO =>
AgOFe = AgFeO
MagnesiumFluoridePotassiumPhosphate = MagnesiumPhosphatePotassiumFluoride =>
MagnesiumFluoridePotassiumPhosphate = MagnesiumPhosphatePotassiumFluoride
LiCoO2FeS = LiCoSFeO2 =>
LiCoO2FeS = LiCoSFeO2
O2 + C2H6O = H2O + CH3COOH =>
O2 + C2H6O = H2O + CH3COOH
Cu(CH3COO)2 + (NH4)2SiO3 = CuSiO3 + NH4CH3COO =>
Cu(CH3COO)2 + (NH4)2SiO3 = CuSiO3 + 2 NH4CH3COO
Na2SO3H2O = H2SO3Na2O =>
Na2SO3H2O = H2SO3Na2O
Ba(NO2)2 + H2SO4 = BaSO4 + HNO2 =>
Ba(NO2)2 + H2SO4 = BaSO4 + 2 HNO2
CuO + HCl = H2[CuCl4] + H2O =>
CuO + 4 HCl = H2[CuCl4] + H2O
Sr + KNO3 = Sr(NO3)2 + K =>
Sr + 2 KNO3 = Sr(NO3)2 + 2 K
FeOOH + NaOH + H2O = Na[Fe(OH)4] =>
FeOOH + NaOH + H2O = Na[Fe(OH)4]
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
ClCH2COOHNH3 = CH2NH2COOHHCl =>
ClCH2COOHNH3 = CH2NH2COOHHCl
KBrCaS = SKCaBr =>
KBrCaS = SKCaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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