| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2 + Zn = Cu + ZnCl2
CH3BrNH3 = (CH3NH3)Br =>
CH3BrNH3 = (CH3NH3)Br
H3BO3 + NH4F + H2SO4 = NH4BF4 + ((NH4)2SO4) + H2O =>
2 H3BO3 + 8 NH4F + 3 H2SO4 = 2 NH4BF4 + 3((NH4)2SO4) + 6 H2O
Ni7Co13P10 = Ni + Co + P =>
Ni7Co13P10 = 7 Ni + 13 Co + 10 P
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Ca(OH)2 + H4N2O3 = NH3 + H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 H4N2O3 = 2 NH3 + 2 H2O + Ca(NO3)2
Mg3P2 + H2O = Mg(OH)2 + H3P =>
Mg3P2 + 6 H2O = 3 Mg(OH)2 + 2 H3P
Ca(OH)2 + Cl2 = H2O + CaCl + Ca(OCl)2 =>
4 Ca(OH)2 + 3 Cl2 = 4 H2O + 2 CaCl + 2 Ca(OCl)2
CH3(CH2)6OCH3 + O2 = H2O + CO2 =>
CH3(CH2)6OCH3 + 12 O2 = 9 H2O + 8 CO2
Mg(OH)2(aq) + HCl(aq) = H2O(l) + Mg{2+}(aq) + Cl{-}(aq) =>
Mg(OH)2(aq) + 2 HCl(aq) = 2 H2O(l) + Mg{2+}(aq) + 2 Cl{-}(aq)
PbCI2 + Cd(OH)2 = CdCI2 + Pb(OH)2 =>
PbCI2 + Cd(OH)2 = CdCI2 + Pb(OH)2
Si + NaNO3 = SiO2 + Na2O + N2 =>
5 Si + 4 NaNO3 = 5 SiO2 + 2 Na2O + 2 N2
Mg + AgCO3 = MgCO3 + Ag =>
Mg + AgCO3 = MgCO3 + Ag
C5H12(l) + O2 = CO2(g) + H2O =>
C5H12(l) + 8 O2 = 5 CO2(g) + 6 H2O
(NH4)2SO4*FeSO4*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H2SO4 + (NH4)2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H2SO4 + (NH4)2SO4 + 6 H2O
CaI2 + HIO3 = CaO + I2 + H2O =>
5 CaI2 + 2 HIO3 = 5 CaO + 6 I2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlCl{3} + NaOH = AlOH{3} + NaCl =>
AlCl{3} + NaOH = AlOH{3} + NaCl
CH3(CH2)7CHCH(CH2)7COOH + KMnO4 + H2O = CH3(CH2)7CHOHCHOH(CH2)7COOH + MnO2 + KOH =>
3 CH3(CH2)7CHCH(CH2)7COOH + 2 KMnO4 + 4 H2O = 3 CH3(CH2)7CHOHCHOH(CH2)7COOH + 2 MnO2 + 2 KOH
Cu2SO4(aq) + Na3PO4(aq) = Cu3PO4(s) + Na2SO4(aq) =>
3 Cu2SO4(aq) + 2 Na3PO4(aq) = 2 Cu3PO4(s) + 3 Na2SO4(aq)
H4SiO4 + H2O = SiO4{4-} + H3O{+} =>
H4SiO4 + 4 H2O = SiO4{4-} + 4 H3O{+}
Ba(NO2)2 + KMnO4 + H2O = MnO2 + KOH + Ba(NO3)2 =>
3 Ba(NO2)2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 Ba(NO3)2
Mg(OH) + K = KOH + Mg =>
Mg(OH) + K = KOH + Mg
Cu + HF = CuF + H2 =>
2 Cu + 2 HF = 2 CuF + H2
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
Fe + SO3 = FeSO4 + SO2 =>
Fe + 2 SO3 = FeSO4 + SO2
C5H6OH + Na = C5H6ONa + H2 =>
2 C5H6OH + 2 Na = 2 C5H6ONa + H2
Al{+3} + H2O = Al(H2O)6{+3} =>
Al{+3} + 6 H2O = Al(H2O)6{+3}
LiOH + Na2CrO4 = Li2(CrO4) + NaOH =>
2 LiOH + Na2CrO4 = Li2(CrO4) + 2 NaOH
CHONaCl = C + O2 + H2 + Cl2 + Na =>
2 CHONaCl = 2 C + O2 + H2 + Cl2 + 2 Na
Cr2O3 + KMnO4 + KOH = K2CrO4 + H2O + K2MnO4 =>
Cr2O3 + 6 KMnO4 + 10 KOH = 2 K2CrO4 + 5 H2O + 6 K2MnO4
H2O + KMnO4 + KNO2 = KOH + MnO2 + KNO3 =>
H2O + 2 KMnO4 + 3 KNO2 = 2 KOH + 2 MnO2 + 3 KNO3
KOH + Cl2 = KCl + KOCl + HOH =>
2 KOH + Cl2 = KCl + KOCl + HOH
Al(OH)3 + NaNO3 = Al(NO3)3 + NaOH =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH
Ba2XeO6 + H2SO4 = BaSO4 + H2O + XeO4 =>
Ba2XeO6 + 2 H2SO4 = 2 BaSO4 + 2 H2O + XeO4
HNO3 + CH3CH2NH2 = CH3CH2NO3 + NH3 =>
HNO3 + CH3CH2NH2 = CH3CH2NO3 + NH3
NO2 + H2O = H2ONO2 =>
NO2 + H2O = H2ONO2
CH2O + Ag(NH3)2OH = HCOOH + NH3 + Ag + H2O =>
CH2O + 2 Ag(NH3)2OH = HCOOH + 4 NH3 + 2 Ag + H2O
C17H33COOH + Cl = C17H33COOCl + H2 =>
2 C17H33COOH + 2 Cl = 2 C17H33COOCl + H2
Cr2O7{-2} + CH3OH + H{+} = Cr{3+} + HCHO + H2O =>
Cr2O7{-2} + 3 CH3OH + 8 H{+} = 2 Cr{3+} + 3 HCHO + 7 H2O
Fe(ClO3)3 + Na2S = Fe2S3 + NaClO3 =>
2 Fe(ClO3)3 + 3 Na2S = Fe2S3 + 6 NaClO3
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3 + H2O =>
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3 + H2O
Fe(k) + H2O(s) = FeO(k) + H2(d) =>
Fe(k) + H2O(s) = FeO(k) + H2(d)
Bh2O7 + NaOH = NaBhO4 + H2O =>
Bh2O7 + 2 NaOH = 2 NaBhO4 + H2O
Mg{+} + Ca{+2} = Mg{+2} + Ca =>
2 Mg{+} + Ca{+2} = 2 Mg{+2} + Ca
H2 + CO = C8H10 + H2O =>
13 H2 + 8 CO = C8H10 + 8 H2O
HNo2 + NaOH = NaNo2 + H2O =>
HNo2 + NaOH = NaNo2 + H2O
NaCO3 + MgCl2 = NaCl2 + MgCO3 =>
NaCO3 + MgCl2 = NaCl2 + MgCO3
BaS(S) + PtF2(S) = BaF2(S) + PtS(S) =>
BaS(S) + PtF2(S) = BaF2(S) + PtS(S)
Cu + HNO2 = Cu2(NO3) + NO + H2O =>
2 Cu + 4 HNO2 = Cu2(NO3) + 3 NO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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