| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2MnO4 + 2 SnSO4 + 4 H2SO4 = 2 Sn(SO4)2 + MnSO4 + K2SO4 + 4 H2O
AgF + CaCl2 = AgCl2 + CaF =>
AgF + CaCl2 = AgCl2 + CaF
Ba + HCl = Ba2HCl =>
2 Ba + HCl = Ba2HCl
NH4OH + NH4HCO3 = (NH4)2CO3 + H2O =>
NH4OH + NH4HCO3 = (NH4)2CO3 + H2O
KMnO4 + Pb(NO)2 + HNO3 = Mn(NO3)2 + KNO3 + PbO2 + H2O =>
2 KMnO4 + Pb(NO)2 + 4 HNO3 = 2 Mn(NO3)2 + 2 KNO3 + PbO2 + 2 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
C4H9NO3(aq) + O2(g) = CO2(g) + H2O(l) + CH4N2O(aq) =>
2 C4H9NO3(aq) + 8 O2(g) = 7 CO2(g) + 7 H2O(l) + CH4N2O(aq)
CaCl2 + Cu(OH)2 = Ca(OH)2 + CuCl2 =>
CaCl2 + Cu(OH)2 = Ca(OH)2 + CuCl2
TiCl2 + O2 = Ti(ClO3)2 =>
TiCl2 + 3 O2 = Ti(ClO3)2
C + BrP = CBrP =>
C + BrP = CBrP
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
H2SO4 + NaCl + NaOCl = Na2SO4 + Cl2 + H2O =>
H2SO4 + NaCl + NaOCl = Na2SO4 + Cl2 + H2O
CuSO4 + NaOH = CuH + SO + O4Na =>
CuSO4 + NaOH = CuH + SO + O4Na
HNO3(aq) + KCN(aq) = HCN(g) + KNO3(aq) =>
HNO3(aq) + KCN(aq) = HCN(g) + KNO3(aq)
C2H5OH + Cu(OH)2 = Cu2O + H2O + C2H4OO =>
C2H5OH + 4 Cu(OH)2 = 2 Cu2O + 5 H2O + C2H4OO
Mn{2+} + Zn{2+} = Mn{7+} + Zn =>
2 Mn{2+} + 5 Zn{2+} = 2 Mn{7+} + 5 Zn
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Y(OH)3 + H2SO4 = Y2(SO4)3 + H2O =>
2 Y(OH)3 + 3 H2SO4 = Y2(SO4)3 + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C6H5CI + C6H5CH3 = C6H5CIC + H3 =>
21 C6H5CI + 3 C6H5CH3 = 21 C6H5CIC + 8 H3
Fe{3+} + KSCN = [Fe(SCN)3] + K{+} =>
Fe{3+} + 3 KSCN = [Fe(SCN)3] + 3 K{+}
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
C4H8Cl2 + Zn = C4H8 + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2
Al2O3 + HNo3 = Al(No3)3 + H2O =>
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O
H3PO3 + C4H6O3 = C2H8O7P2 + H2O =>
4 H3PO3 + C4H6O3 = 2 C2H8O7P2 + H2O
H2SO4 + KI = I2 + SO2 + H2O + K2SO4 =>
2 H2SO4 + 2 KI = I2 + SO2 + 2 H2O + K2SO4
H2SO4 + KMnO4 + H2O2 = MnO4 + KHSO4 + H2O =>
2 H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + 2 KHSO4 + 2 H2O
CH3CHBrCH2Br + NaOH = CH3CCH + NaBr + H2O =>
CH3CHBrCH2Br + 2 NaOH = CH3CCH + 2 NaBr + 2 H2O
C3H8(g) + O2(g) = CO2(g) + H2O() =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O()
KMnO4 + K2C2O4 + KOH = K2MnO4 + K2CO3 + H2O =>
2 KMnO4 + K2C2O4 + 4 KOH = 2 K2MnO4 + 2 K2CO3 + 2 H2O
(Na2)2CO3 + Fe(Cl3)2 = Na2Cl3 + FeCO3 =>
(Na2)2CO3 + Fe(Cl3)2 = 2 Na2Cl3 + FeCO3
C3H7COOH + MgO = C3H7COO + MgOH =>
C3H7COOH + MgO = C3H7COO + MgOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KMnO4 + NaOH + Na2SO3 = Na2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = 2 Na2MnO4 + K2SO4 + H2O
Cl{2+}(g) + NaBr(aq) = NaCl(aq) + Br{2+}(l) =>
Cl{2+}(g) + NaBr(aq) = NaCl(aq) + Br{2+}(l)
H2SO4 + HCl = H2S + Cl2 + H2O =>
H2SO4 + 8 HCl = H2S + 4 Cl2 + 4 H2O
AgF + NaOCl = AgCl + NaOF =>
AgF + NaOCl = AgCl + NaOF
C6H4(OH)2 + H2O2 = C6H4O2 + H2O =>
C6H4(OH)2 + H2O2 = C6H4O2 + 2 H2O
FeTiO3 + H2SO4 + H2O = FeSO4*7H2O + TiOSO4 =>
FeTiO3 + 2 H2SO4 + 5 H2O = FeSO4*7H2O + TiOSO4
C7H8 + H2 = C2H4 =>
2 C7H8 + 6 H2 = 7 C2H4
C6H12O6 = CO2 + H2O + C4H8O3 =>
3 C6H12O6 = 2 CO2 + 2 H2O + 4 C4H8O3
HgS + H2O2 + HCl = HgCl2 + H2O + H2SO4 =>
HgS + 4 H2O2 + 2 HCl = HgCl2 + 4 H2O + H2SO4
P2O3 + HNO3 = P2O5 + HNO2 =>
P2O3 + 2 HNO3 = P2O5 + 2 HNO2
Rh + AgNO3 = Ag + Rh(NO3)3 =>
Rh + 3 AgNO3 = 3 Ag + Rh(NO3)3
SiGNa + H2O = SiNaO + H2 + G =>
SiGNa + H2O = SiNaO + H2 + G
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Na2O + O2 + Bi2O3 = NaBiO3 =>
Na2O + O2 + Bi2O3 = 2 NaBiO3
HI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH =>
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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