| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH(l)CoCl(l) = CoOHNaCl
LiAlH4 + H2SO4 = AlH3 + Li2SO4 + H2 =>
2 LiAlH4 + H2SO4 = 2 AlH3 + Li2SO4 + 2 H2
Al(OH)3 + H{+} = AlOH{+2} + H2O =>
Al(OH)3 + 2 H{+} = AlOH{+2} + 2 H2O
CO + H2 = C14H34 + H2O =>
14 CO + 31 H2 = C14H34 + 14 H2O
Eu + HCl = EuCl3 + H2 =>
2 Eu + 6 HCl = 2 EuCl3 + 3 H2
C6H6C2H5Br = C6H5C2H5HBr =>
C6H6C2H5Br = C6H5C2H5HBr
H2SO4CuCO3 = CuSO4H2OCO2 =>
H2SO4CuCO3 = CuSO4H2OCO2
CuSO4 + FeS = CuO + FeO + SO2 =>
3 CuSO4 + FeS = 3 CuO + FeO + 4 SO2
MgSO4 + NaHCO3 = MgCO3 + NaHSO4 =>
MgSO4 + NaHCO3 = MgCO3 + NaHSO4
NaCHHCl = HCHNaCl =>
NaCHHCl = HCHNaCl
C17H35COONa + Ca = (C17H35COO)2Ca + Na =>
2 C17H35COONa + Ca = (C17H35COO)2Ca + 2 Na
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Sb2O3 + Cl2 + NaOH = Na3SbO4 + HCl + H2O =>
Sb2O3 + 2 Cl2 + 6 NaOH = 2 Na3SbO4 + 4 HCl + H2O
C6H12N4 + HNO3 = C3H6O6N6 + HCHO + NH4NO3 =>
C6H12N4 + 4 HNO3 = C3H6O6N6 + 3 HCHO + NH4NO3
Zn + MgSO4 = SO4 + ZnMg =>
Zn + MgSO4 = SO4 + ZnMg
C6H5(NO2)COOH + Zn + NaOH + H2O = C6H5(NH2)COOH + Na2[Zn(OH)4] =>
C6H5(NO2)COOH + 3 Zn + 6 NaOH + 4 H2O = C6H5(NH2)COOH + 3 Na2[Zn(OH)4]
HF + Ba = BaF2 + H2 =>
2 HF + Ba = BaF2 + H2
CuO + CuSO4 = Cu2SO3 + O2 =>
CuO + CuSO4 = Cu2SO3 + O2
HNO3 + Ca2(CO3)2 = Ca(NO3)2 + CO2 + H2O =>
4 HNO3 + Ca2(CO3)2 = 2 Ca(NO3)2 + 2 CO2 + 2 H2O
B2O3 + HNo3 = B(No3)3 + H2O =>
B2O3 + 6 HNo3 = 2 B(No3)3 + 3 H2O
NH3 + CH4 = C3N4 + H2 =>
4 NH3 + 3 CH4 = C3N4 + 12 H2
Ba(OH)2Fe(C2H3O2)2 = Ba(C2H3O2)2Fe(OH)2 =>
Ba(OH)2Fe(C2H3O2)2 = Ba(C2H3O2)2Fe(OH)2
Zn(OH)2 + EDTA = ZnEDTA + OH =>
Zn(OH)2 + EDTA = ZnEDTA + 2 OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba(OH)2 + NaNO3 = Ba(NO3)2 + Na(OH) =>
Ba(OH)2 + 2 NaNO3 = Ba(NO3)2 + 2 Na(OH)
LiClS = SClLi =>
LiClS = SClLi
ZnCl2Cu = CuCl2Zn =>
ZnCl2Cu = CuCl2Zn
CH3CHNH2COOH + NaNO2 + HCl = CH3CHOHCOOH + N2 + NaCl + H2O =>
CH3CHNH2COOH + NaNO2 + HCl = CH3CHOHCOOH + N2 + NaCl + H2O
Fe + Ni = FeNi =>
Fe + Ni = FeNi
C2H4 + O2(g) = CO2(g) + H2O(g) =>
C2H4 + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Ag + SO2 = AgSO2 =>
Ag + SO2 = AgSO2
NiSH2 = NiH2S =>
NiSH2 = NiH2S
P2H4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + P + H2O =>
5 P2H4 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 10 P + 16 H2O
Fe2ClNaOH = Fe2OHNaCl =>
Fe2ClNaOH = Fe2OHNaCl
HClNOH = H2OClN =>
HClNOH = H2OClN
KCl + HI = KI + HCl =>
KCl + HI = KI + HCl
C6H10 + KMnO4 = K2C6H8O4 + MnO2 + KOH + H2O =>
3 C6H10 + 8 KMnO4 = 3 K2C6H8O4 + 8 MnO2 + 2 KOH + 2 H2O
CH3CH2COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2 =>
2 CH3CH2COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2
SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
AlPO4 + AgCO3 = AgPO4 + AlCO3 =>
AlPO4 + AgCO3 = AgPO4 + AlCO3
XeF4 + H2O = XeOF2 + HF =>
XeF4 + H2O = XeOF2 + 2 HF
KNO2 + HCl + KI = N2 + I2 + H2O + KCl =>
2 KNO2 + 8 HCl + 6 KI = N2 + 3 I2 + 4 H2O + 8 KCl
C2H3ClO2NH3 = C2H5N1O2HCl =>
C2H3ClO2NH3 = C2H5N1O2HCl
C3Cl3N3O3 + HCl = Cl + C3H3N3O3 =>
C3Cl3N3O3 + 3 HCl = 6 Cl + C3H3N3O3
LiClS = SClLi =>
LiClS = SClLi
CH3CHCHCH3HBr = CH3CHBrCH2CH3 =>
CH3CHCHCH3HBr = CH3CHBrCH2CH3
HgO + CO2 = HgCO3 =>
HgO + CO2 = HgCO3
CO2(g) + H2O(g) = CH4(g) + O2(g) =>
CO2(g) + 2 H2O(g) = CH4(g) + 2 O2(g)
Na2O + CaO = Na2CaO2 =>
Na2O + CaO = Na2CaO2
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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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