Équations équilibrées la veille | Équations équilibrées le lendemain |
Li + CuCl = LiCl + Cu
NaCO3 + CaNO3 = CaCO3 + NaNO3 =>
NaCO3 + CaNO3 = CaCO3 + NaNO3
Na2SO4 + H2O + CaCO3 + SiO2 + Al2O3 + MgCO3 = Na2O*CaO*SiO2*Al2O3*MgO + CO2 + H2SO4 =>
Na2SO4 + H2O + CaCO3 + SiO2 + Al2O3 + MgCO3 = Na2O*CaO*SiO2*Al2O3*MgO + 2 CO2 + H2SO4
TiCl4 + H2O = TiO2 + HCl(ac) =>
TiCl4 + 2 H2O = TiO2 + 4 HCl(ac)
Zn + CuCl2 = Zn(CuCl2) =>
Zn + CuCl2 = Zn(CuCl2)
H2C2O4 + KMnO4 = CO2 + H2O + KOH + Mn2O3 =>
4 H2C2O4 + 2 KMnO4 = 8 CO2 + 3 H2O + 2 KOH + Mn2O3
MnO2 + HCl + KI = MnCl2 + I2 + H2O + KCl =>
MnO2 + 4 HCl + 2 KI = MnCl2 + I2 + 2 H2O + 2 KCl
Ba3(AsO3)2 + CH3COOH = (CH3COO)2Ba + H3AsO3 =>
Ba3(AsO3)2 + 6 CH3COOH = 3(CH3COO)2Ba + 2 H3AsO3
Zn(Cl)2 + Li(OH) = Zn(OH)2 + LiCl =>
Zn(Cl)2 + 2 Li(OH) = Zn(OH)2 + 2 LiCl
N + Ca = N2Ca3 =>
2 N + 3 Ca = N2Ca3
CsNO3 + KCl = CsCl + KNO3 =>
CsNO3 + KCl = CsCl + KNO3
Na(OH) + H2S2O7 = Na2S2O7 + H2O =>
2 Na(OH) + H2S2O7 = Na2S2O7 + 2 H2O
Rb2CO3 + HBr = H2CO3 + RbBr =>
Rb2CO3 + 2 HBr = H2CO3 + 2 RbBr
TiCl(aq) + Mg(s) = Ti(s) + MgCl(aq)2 =>
2 TiCl(aq) + Mg(s) = 2 Ti(s) + MgCl(aq)2
NaOH + AgCN = NaCN + AgOH =>
NaOH + AgCN = NaCN + AgOH
(NH4)2CO3 + CuBr2 = NH4Br + CO3Cu =>
(NH4)2CO3 + CuBr2 = 2 NH4Br + CO3Cu
FeCl3 + Cu(ClO3)2 = CuCl2 + Fe(ClO4)3 =>
FeCl3 + 2 Cu(ClO3)2 = 2 CuCl2 + Fe(ClO4)3
Al2O3 + HNO3 = Al2NO3 + HO3 =>
Al2O3 + HNO3 = Al2NO3 + HO3
NaCl + Ag3NO9 = Ag3Cl + NaNO9 =>
NaCl + Ag3NO9 = Ag3Cl + NaNO9
Ag(NO3) + KCl = AgCl + KNO3 =>
Ag(NO3) + KCl = AgCl + KNO3
Fe(OH)3 + OH{-} + ClO{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 4 OH{-} + 3 ClO{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
Silicon + bromine = silicontetrabromide =>
Si + 2 Br2 = SiBr4
CuSO4(aq) + Fe(s) = (FeSO4)(aq) + Cu(s) =>
CuSO4(aq) + Fe(s) = (FeSO4)(aq) + Cu(s)
(NH4)2Cr2O7(s) = N2(s) + Cr2O3(s) + H2O(g) =>
(NH4)2Cr2O7(s) = N2(s) + Cr2O3(s) + 4 H2O(g)
Mg + O3N2 = O2 + MgN =>
4 Mg + 2 O3N2 = 3 O2 + 4 MgN
CH3COOH + NaOH = CH3COO(Na) + H(OH) =>
CH3COOH + NaOH = CH3COO(Na) + H(OH)
BaCl2 + H2(SO4) = Ba(SO4) + H2Cl2 =>
BaCl2 + H2(SO4) = Ba(SO4) + H2Cl2
C2H5CHCH + KMnO4 + H2O = C2H5CH(OH)CH(OH) + MnO2 + KOH =>
3 C2H5CHCH + 2 KMnO4 + 4 H2O = 3 C2H5CH(OH)CH(OH) + 2 MnO2 + 2 KOH
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Ag + CaI2 = AgI + Ca =>
2 Ag + CaI2 = 2 AgI + Ca
NaI + H2SO4 + NaClO = I2 + NaCl + Na2SO4 + H2O =>
2 NaI + H2SO4 + NaClO = I2 + NaCl + Na2SO4 + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Ag2(CO3) = Ag2OCO2 =>
Ag2(CO3) = Ag2OCO2
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3 =>
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3
K2SO3 + NaMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
5 K2SO3 + 2 NaMnO4 + 3 H2SO4 = 2 MnSO4 + 5 K2SO4 + 3 H2O + Na2SO4
Na2S + NiCl2 = NiS + NaCl =>
Na2S + NiCl2 = NiS + 2 NaCl
HSO4 + KOH = KSO4 + HOH =>
HSO4 + KOH = KSO4 + HOH
I2 + F2 = IF3 =>
I2 + 3 F2 = 2 IF3
C2H5SH + O2 = CO2 + SO3 + H2O =>
C2H5SH + 5 O2 = 2 CO2 + SO3 + 3 H2O
Tm2O3 + MnO2 = TmMnO3 + O =>
Tm2O3 + 2 MnO2 = 2 TmMnO3 + O
MnO4{-} + H{+} + C2O4H2 = Mn2{+} + CO2 + H2O =>
4 MnO4{-} + 6 H{+} + 13 C2O4H2 = 2 Mn2{+} + 26 CO2 + 16 H2O
P4O6 + N2O4 = P4O10 + N2 =>
P4O6 + N2O4 = P4O10 + N2
CuBr + HNO3 = Cu(NO3)2 + Br2 + NO2 + H2O =>
2 CuBr + 8 HNO3 = 2 Cu(NO3)2 + Br2 + 4 NO2 + 4 H2O
Mm + O2 = MmO =>
2 Mm + O2 = 2 MmO
C17H38NOOCOOC16H35OSO5 + NaOH + H2O = C17H40NOONaCOOC16H36O3SO5 =>
C17H38NOOCOOC16H35OSO5 + NaOH + H2O = C17H40NOONaCOOC16H36O3SO5
Ag(aq) + Cl(aq) = AgCl(s) =>
Ag(aq) + Cl(aq) = AgCl(s)
Mn2(SO4)3 = SO3 + Mn2O3 =>
Mn2(SO4)3 = 3 SO3 + Mn2O3
F2 + MnO2 + H2O = F{-} + MnO4{-} + H{+} =>
3 F2 + 2 MnO2 + 4 H2O = 6 F{-} + 2 MnO4{-} + 8 H{+}
H3PO3 + OH = PO4 + H2O =>
H3PO3 + 5 OH = PO4 + 4 H2O
Na3P + HCl = NaCl + PH3 =>
Na3P + 3 HCl = 3 NaCl + PH3
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
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