| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeHO = Fe(OH)
MnSO4 + NaOH + I2 = NaSO4 + MnO2 + NaI + H2O =>
2 MnSO4 + 8 NaOH + 3 I2 = 2 NaSO4 + 2 MnO2 + 6 NaI + 4 H2O
Ni3S2 = Ni + S2(g) =>
Ni3S2 = 3 Ni + S2(g)
C7H8O + CH3COOH = H2O + C6H5CH2OCOCH3 =>
C7H8O + CH3COOH = H2O + C6H5CH2OCOCH3
HgI2 + NH3 + NaOH = IHg2ONH2 + H2O + NaI =>
2 HgI2 + NH3 + 3 NaOH = IHg2ONH2 + 2 H2O + 3 NaI
CuCl2 + K2S = CuS + Cl2K2 =>
CuCl2 + K2S = CuS + Cl2K2
S + Fe + HCl = HS + FeCl2 =>
2 S + Fe + 2 HCl = 2 HS + FeCl2
NaNO3 + Na2CO3 + MoO3 = NaNO2 + NaMoO4 + CO2 =>
NaNO3 + Na2CO3 + 2 MoO3 = NaNO2 + 2 NaMoO4 + CO2
H3O + NO3{-} + H2S = SO4{-2} + N2 + H2O =>
2 H3O + 2 NO3{-} + H2S = SO4{-2} + N2 + 4 H2O
C6H6O2 + H2O2 = CO2 + H2O =>
C6H6O2 + 13 H2O2 = 6 CO2 + 16 H2O
Al[OH]3 + NaNO2 = Al[NO2]3 + NaOH =>
Al[OH]3 + 3 NaNO2 = Al[NO2]3 + 3 NaOH
Fe(OH)3 + NH4NO3 + H2S = FeS + NH4OH + HNO3 =>
8 Fe(OH)3 + 22 NH4NO3 + 8 H2S = 8 FeS + 21 NH4OH + 23 HNO3
Al2(SO4)3 + HCl = H2SO4 + Al + Cl2 =>
Al2(SO4)3 + 6 HCl = 3 H2SO4 + 2 Al + 3 Cl2
Al + Ag2SO2 = AlSO2 + Ag2 =>
Al + Ag2SO2 = AlSO2 + Ag2
Mg(OH)2 + H2O = Mg(OH2)2 + OH =>
Mg(OH)2 + 2 H2O = Mg(OH2)2 + 2 OH
XC5H10N2O3 + XC3H4O3 = XC5H7NO4 + XC3H7NO2 =>
XC5H10N2O3 + XC3H4O3 = XC5H7NO4 + XC3H7NO2
Ca + HF = CaF2 + H =>
Ca + 2 HF = CaF2 + 2 H
NaH3C2O2 + CH3COOH = H2O + CO2 + C2H2NaO =>
8 NaH3C2O2 + CH3COOH = 6 H2O + 2 CO2 + 8 C2H2NaO
ClO2 + KOH = H2O + K2ClO3 =>
ClO2 + 2 KOH = H2O + K2ClO3
C3H6 + AgNO3 = C3H6(NO3)2 + Ag =>
C3H6 + 2 AgNO3 = C3H6(NO3)2 + 2 Ag
CrO3 + CH3CH2CH2OH = Cr2O3 + H2O + CH2CH2COH =>
2 CrO3 + 2 CH3CH2CH2OH = Cr2O3 + 3 H2O + 2 CH2CH2COH
FeAsS + PbO + Na2CO3 = FeAsO2 + Pb + Na2SO4 + CO2 =>
FeAsS + 5 PbO + Na2CO3 = FeAsO2 + 5 Pb + Na2SO4 + CO2
Cu(OH)2 + HCN = CuHCN + OH =>
Cu(OH)2 + HCN = CuHCN + 2 OH
H3P + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 H3P + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
Sr(C2H3O2)2 + H2CO3 = SrCO3 + HC2H3O2 =>
Sr(C2H3O2)2 + H2CO3 = SrCO3 + 2 HC2H3O2
SrCO3 + CH3COOH = (CH3COO)2Sr + CO2 + H2O =>
SrCO3 + 2 CH3COOH = (CH3COO)2Sr + CO2 + H2O
Na2CO3 + Ba(OH)2 = NaOH + Ba + CO3 =>
Na2CO3 + Ba(OH)2 = 2 NaOH + Ba + CO3
Fe = Fe2 =>
2 Fe = Fe2
Cu3(PO4)2 + H2SO4 = CuSO4 + H3PO4 =>
Cu3(PO4)2 + 3 H2SO4 = 3 CuSO4 + 2 H3PO4
H3PO4 + Zn + HBr = PH3 + ZnBr2 + H2O =>
H3PO4 + 4 Zn + 8 HBr = PH3 + 4 ZnBr2 + 4 H2O
Al + NH4(OH) = Al(OH)3 + NH4 =>
Al + 3 NH4(OH) = Al(OH)3 + 3 NH4
Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
Ag + AuBr = Au + AgBr =>
Ag + AuBr = Au + AgBr
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NH3(g)CO2(g)H2O(g) = NH4HCO3 =>
NH3(g)CO2(g)H2O(g) = NH4HCO3
Ni(s) + AuBr3(aq) = Au(s) + NiBr2(aq) =>
3 Ni(s) + 2 AuBr3(aq) = 2 Au(s) + 3 NiBr2(aq)
CaCl2(aq) + Ba(OH)2 = BaCl2 + Ca(OH)2 =>
CaCl2(aq) + Ba(OH)2 = BaCl2 + Ca(OH)2
Cu2NO3 + Zn = Zn2NO3 + Cu =>
Cu2NO3 + 2 Zn = Zn2NO3 + 2 Cu
C3H4 + F2 = CF4 + HF =>
C3H4 + 8 F2 = 3 CF4 + 4 HF
Ca(OH)2 + NaHCO3 = NaOH + Ca(HCO3)2 =>
Ca(OH)2 + 2 NaHCO3 = 2 NaOH + Ca(HCO3)2
K3PO4 + CH3COOH = K3H + CH3COOPO4 =>
K3PO4 + CH3COOH = K3H + CH3COOPO4
C6H8O6 + OH = C6H6O6 + H2O =>
C6H8O6 + 2 OH = C6H6O6 + 2 H2O
HCl + K = K(Cl) + H =>
HCl + K = K(Cl) + H
Cr2(CO3)3 = CO2 + Cr2O3 =>
Cr2(CO3)3 = 3 CO2 + Cr2O3
FeI3 + Fe = FeI2 =>
2 FeI3 + Fe = 3 FeI2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
NaH + H2O = H2 + Na(OH) =>
NaH + H2O = H2 + Na(OH)
FUCK + O2 = FO2 + U + CO2 + K =>
FUCK + 2 O2 = FO2 + U + CO2 + K
N2Cl4 + C3H12 = N6 + Cl12C3 + H12 =>
3 N2Cl4 + C3H12 = N6 + Cl12C3 + H12
I2 + SnBr2 + KOH = KBr + KI + SnO2 + H2O =>
I2 + SnBr2 + 4 KOH = 2 KBr + 2 KI + SnO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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