| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2Co3(aq) + CaCl2*H2O(aq) = CaCo3(s) + 2 NaCl(aq) + H2O
Pb3O4 + HCl = Pb2Cl2 + H2O + Cl2 =>
2 Pb3O4 + 16 HCl = 3 Pb2Cl2 + 8 H2O + 5 Cl2
C4H9SH + O2 = CO2 + H2O + S2 =>
2 C4H9SH + 13 O2 = 8 CO2 + 10 H2O + S2
Al(OH)3 + LiOH = Li(Al(OH)4) =>
Al(OH)3 + LiOH = Li(Al(OH)4)
Mn(s) + S(s) = MnS2(s) =>
Mn(s) + 2 S(s) = MnS2(s)
Ca(PO4)2 + HSO4 = Ca(SO4)2 + HPO4 =>
Ca(PO4)2 + 2 HSO4 = Ca(SO4)2 + 2 HPO4
[Co(NH3)6]{2+} + H2S = CoS + NH4{+} + NH3 =>
[Co(NH3)6]{2+} + H2S = CoS + 2 NH4{+} + 4 NH3
BaCl2 + O2 = Ba + ClO =>
BaCl2 + O2 = Ba + 2 ClO
KI = K1 + I1 =>
KI = K1 + I1
HgCl2 + NaHCO3 = Hg(HCO3)2 + NaCl =>
HgCl2 + 2 NaHCO3 = Hg(HCO3)2 + 2 NaCl
Ni(OH)2 + CH3CCCH3 = Ni(CH3CCCH2)2 + H2O =>
Ni(OH)2 + 2 CH3CCCH3 = Ni(CH3CCCH2)2 + 2 H2O
C3H18O + O2 = H2O + CO2 =>
C3H18O + 7 O2 = 9 H2O + 3 CO2
Fe + Mg(OH)2 = FeMg(OH)2 =>
Fe + Mg(OH)2 = FeMg(OH)2
NaBr + K2Cr2O7 + H2SO4 = Br2 + Na2Cr2O7 + K2SO4 + H2 =>
2 NaBr + K2Cr2O7 + H2SO4 = Br2 + Na2Cr2O7 + K2SO4 + H2
HCl(aq) + HClO4(aq) + FeCl2(aq) = H2O(l) + FeCl3(aq) =>
7 HCl(aq) + HClO4(aq) + 8 FeCl2(aq) = 4 H2O(l) + 8 FeCl3(aq)
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
C6H5COOH + Mg(OH)2 = H2O + Mg(C6H5COO)2 =>
2 C6H5COOH + Mg(OH)2 = 2 H2O + Mg(C6H5COO)2
Cl2 + KY = ClY + K =>
Cl2 + 2 KY = 2 ClY + 2 K
NaHCO3 + C2H4O2 = H2O + CO2 + NaH3C2O2 =>
NaHCO3 + C2H4O2 = H2O + CO2 + NaH3C2O2
C10H8S003 + O2 = CO2 + H2O + SO2 =>
C10H8S003 + 15 O2 = 10 CO2 + 4 H2O + 3 SO2
MoO3 + KOH = H2O + K2MoO4 =>
MoO3 + 2 KOH = H2O + K2MoO4
CH3(CH2)2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
5 CH3(CH2)2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3CH2CH2COOH + 13 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CaSe = Ca + Se =>
CaSe = Ca + Se
PbSO4 + Na2CH3COO = PbCH3COO + Na2SO4 =>
PbSO4 + Na2CH3COO = PbCH3COO + Na2SO4
CaS + Fe(Br)3 = Ca(Br)3 + FeS =>
CaS + Fe(Br)3 = Ca(Br)3 + FeS
C3H5O3{-} + SO4{2-} + H{+} = CO2 + H2S + H2O =>
2 C3H5O3{-} + 3 SO4{2-} + 8 H{+} = 6 CO2 + 3 H2S + 6 H2O
iron + oxygen = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H6O(aq) + O2(g) = CO2(g) + H2O(l) =>
C2H6O(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
H2O(l) + CO(g) = H2(g) + CO2(g) =>
H2O(l) + CO(g) = H2(g) + CO2(g)
J2 + Cl2 + H2O = HJO3 + HCl =>
J2 + 5 Cl2 + 6 H2O = 2 HJO3 + 10 HCl
ZnCO3 + H2C2O4 = CO3 + ZnH2C2O4 =>
ZnCO3 + H2C2O4 = CO3 + ZnH2C2O4
HI + H2SO3 = H2S + I2 + H2O =>
6 HI + H2SO3 = H2S + 3 I2 + 3 H2O
H2SO4 + Zn(OH)2 = ZnSO4 + H2(OH)2 =>
H2SO4 + Zn(OH)2 = ZnSO4 + H2(OH)2
Co2(CO)6(HCC(C(CH3)3)) + O2 = CO2 + H2O + Co2 =>
2 Co2(CO)6(HCC(C(CH3)3)) + 23 O2 = 24 CO2 + 10 H2O + 2 Co2
Cu2S + HNO3 = Cu(NO3)2 + Cu(SO4)2 + NO2 + H2O =>
2 Cu2S + 28 HNO3 = 3 Cu(NO3)2 + Cu(SO4)2 + 22 NO2 + 14 H2O
CO2 = O2 + CO =>
2 CO2 = O2 + 2 CO
CuI + Ba = BaI2 + Cu =>
2 CuI + Ba = BaI2 + 2 Cu
FeCl + KMnO4 + HCl = KCl + MnCl2 + FeCl3 + H2O =>
5 FeCl + 2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 FeCl3 + 8 H2O
H3PO4 + NH3 = (NH4)3 + HPO4 =>
3 H3PO4 + 6 NH3 = 2(NH4)3 + 3 HPO4
C8H10 + KMnO4 + H2SO4 = C8H8O2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 6 KMnO4 + 9 H2SO4 = 5 C8H8O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + S = CuS2 =>
Cu + 2 S = CuS2
KAl(H2O)2(OH)4 + H2SO4 = K2SO4 + Al(H2O)3(OH)3 =>
2 KAl(H2O)2(OH)4 + H2SO4 = K2SO4 + 2 Al(H2O)3(OH)3
AlPO4 + Al2C6(COO)6 + H2O = AlH3 + CO2 + H3PO4 =>
3 AlPO4 + Al2C6(COO)6 + 12 H2O = 5 AlH3 + 12 CO2 + 3 H3PO4
K2S + HNO2 = KNO2 + H2S =>
K2S + 2 HNO2 = 2 KNO2 + H2S
Zn(s) + CH3OOH(s) = Zn(CH3OOH)3 =>
Zn(s) + 3 CH3OOH(s) = Zn(CH3OOH)3
C36H24F12FeN6P2 + O2 = H3PO4 + HF + CO2 + H2O + Fe + N2 =>
2 C36H24F12FeN6P2 + 83 O2 = 4 H3PO4 + 24 HF + 72 CO2 + 6 H2O + 2 Fe + 6 N2
Ca(OH)2 + AlPO4 = Ca3(PO4)2 + Al(OH)3 =>
3 Ca(OH)2 + 2 AlPO4 = Ca3(PO4)2 + 2 Al(OH)3
SnCl2 + KBrO3 + HCl = SnCl4 + KBr + *H2O =>
3 SnCl2 + KBrO3 + 6 HCl = 3 SnCl4 + KBr + 3*H2O
CaCO3(s) + HCl = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl = CaCl2(aq) + H2O(l) + CO2(g)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
