| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 3 C7H6O + 8 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + 3 C7H6O2 + 4 H2O
P4O10 + H2O(l) = H3PO4(l) =>
P4O10 + 6 H2O(l) = 4 H3PO4(l)
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4Cl
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
C6H5NH3OH + O2 = CO2 + H2O + N2 =>
4 C6H5NH3OH + 31 O2 = 24 CO2 + 18 H2O + 2 N2
NH2CH2COOH + HCl = NH2CH2COCl + H2O =>
NH2CH2COOH + HCl = NH2CH2COCl + H2O
Ca + S8 + O2 = CaSO3 =>
8 Ca + S8 + 12 O2 = 8 CaSO3
Na2CO3 + KI = NaI + K2CO3 =>
Na2CO3 + 2 KI = 2 NaI + K2CO3
Zn(s) + H3C6H5O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn(s) + 2 H3C6H5O7 = Zn3(C6H5O7)2 + 3 H2
NaCl + Zn(NO3)2 = NaNO3 + ZnCl2 =>
2 NaCl + Zn(NO3)2 = 2 NaNO3 + ZnCl2
P4O10 + H2O(l) = H3PO4(l) =>
P4O10 + 6 H2O(l) = 4 H3PO4(l)
Ni(OH)2 + Na2SO4 = NiSO4 + NaOH =>
Ni(OH)2 + Na2SO4 = NiSO4 + 2 NaOH
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Zr(NO3)4 + Na2HPO4 + HCl = Zr3(PO4)4 + NaCl + HNO3 =>
3 Zr(NO3)4 + 4 Na2HPO4 + 8 HCl = Zr3(PO4)4 + 8 NaCl + 12 HNO3
C6H4CH3NH2 + KMnO4 + H2SO4 = C6H4COOHNH2 + K2SO4 + MnSO4 + H2O =>
5 C6H4CH3NH2 + 6 KMnO4 + 9 H2SO4 = 5 C6H4COOHNH2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ag{+} + S2O8{2-} + H2O = SO4{2-} + AgO + H{+} =>
2 Ag{+} + S2O8{2-} + 2 H2O = 2 SO4{2-} + 2 AgO + 4 H{+}
C5H12 + O2 = H2O + C02 =>
2 C5H12 + 6 O2 = 12 H2O + 5 C02
ZnCl2 + Na2CO3 + H2O = Zn(OH)2*2ZnCO3 + NaCl + CO2 =>
3 ZnCl2 + 3 Na2CO3 + H2O = Zn(OH)2*2ZnCO3 + 6 NaCl + CO2
CO + H = C2H5OH + H2O =>
2 CO + 8 H = C2H5OH + H2O
NH3 + H2O = N6O5 + H2 =>
6 NH3 + 5 H2O = N6O5 + 14 H2
Al + Na2CO3 + H2O = NaAl(OH)4 + NaHCO3 + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 NaAl(OH)4 + 2 NaHCO3 + 3 H2
CO2H2O = C6H12O6 + O2 =>
6 CO2H2O = C6H12O6 + 6 O2
C2H5NH2 + H3PO4 = C2H5NH3H2PO4 =>
C2H5NH2 + H3PO4 = C2H5NH3H2PO4
Zn(C2H3O2)2 + NaPO4 = Na(C2H3O2)2 + ZnPO4 =>
Zn(C2H3O2)2 + NaPO4 = Na(C2H3O2)2 + ZnPO4
K[Al(OH)4] = Al2O3 + KOH + H2O =>
2 K[Al(OH)4] = Al2O3 + 2 KOH + 3 H2O
H4SiO4 + H2O = H3O + H2SiO5 =>
H4SiO4 + 5 H2O = 4 H3O + H2SiO5
Mg3(Po4)2 + Mg(OH)2 = (MgOH)3Po4 =>
Mg3(Po4)2 + 3 Mg(OH)2 = 2(MgOH)3Po4
S2O4{2-} + O2 + OH{-} = SO4{2-} + H2O =>
2 S2O4{2-} + 3 O2 + 4 OH{-} = 4 SO4{2-} + 2 H2O
Mg + FeO = MgO + Fe =>
Mg + FeO = MgO + Fe
C16H32O2(aq) + O2(g) = CO2(g) + H2O(l) =>
C16H32O2(aq) + 23 O2(g) = 16 CO2(g) + 16 H2O(l)
MnO2 + KOH = K2MnO4 + H =>
MnO2 + 2 KOH = K2MnO4 + 2 H
FeS + O + H2O = Fe2O3 + H2SO4 =>
2 FeS + 9 O + 2 H2O = Fe2O3 + 2 H2SO4
MnO2 + KOH = K2MnO4 + H =>
MnO2 + 2 KOH = K2MnO4 + 2 H
Li + CrO = LiCrO =>
Li + CrO = LiCrO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C3H6N6O6 = CO + H2O + N2 =>
C3H6N6O6 = 3 CO + 3 H2O + 3 N2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Ca(OH)2 + Cl = Ca(OH)2Cl =>
Ca(OH)2 + Cl = Ca(OH)2Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
HAuCl4 + FeSO4 = Au + Fe2(SO4)3 + FeCl3 + HCl =>
HAuCl4 + 3 FeSO4 = Au + Fe2(SO4)3 + FeCl3 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/14/25
Équations équilibrées sur04/13/24
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