| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + CuSO4 = Cu + ZnSO4
CrCl3 + KMnO4 + H2SO4 = Cr2(SO4)3 + Cl2 + MnSO4 + K2SO4 + H2O =>
10 CrCl3 + 6 KMnO4 + 24 H2SO4 = 5 Cr2(SO4)3 + 15 Cl2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
(NH4)3PO4(ac) + Ni2(SO4)3 = NiPO4 + (NH4)2SO4(ac) =>
2(NH4)3PO4(ac) + Ni2(SO4)3 = 2 NiPO4 + 3(NH4)2SO4(ac)
Ca + Ca(NO3)2 = Ca2(NO3) =>
3 Ca + Ca(NO3)2 = 2 Ca2(NO3)
C6H12Br + KOH = C6H11 + KBr + H2O =>
C6H12Br + KOH = C6H11 + KBr + H2O
HF = H + F =>
HF = H + F
NaCrO4 + Pb(NO3)2 = Na(NO3)2 + PbCrO4 =>
NaCrO4 + Pb(NO3)2 = Na(NO3)2 + PbCrO4
H2SO4 + NaO2 = Na2SO4 + HO2 =>
H2SO4 + 2 NaO2 = Na2SO4 + 2 HO2
CuCl2 + Fe(s) = FeCl(s) + Cu(s) =>
CuCl2 + 2 Fe(s) = 2 FeCl(s) + Cu(s)
H2(SO4) + Ni(OH)2 = NiSO4 + H2(OH)2 =>
H2(SO4) + Ni(OH)2 = NiSO4 + H2(OH)2
Mn{7+} + e = Mn{3+} =>
Mn{7+} + 4e = Mn{3+}
CH2O + KMnO4 = HCOOH + KMnO2 =>
2 CH2O + KMnO4 = 2 HCOOH + KMnO2
CO2 + H2SO4 = CO + SO4 + H2O =>
CO2 + H2SO4 = CO + SO4 + H2O
K2S + Sn = KSn + S =>
K2S + 2 Sn = 2 KSn + S
P + HO2{-} = H2P2O6{2-} + OH{-} =>
2 P + 4 HO2{-} = H2P2O6{2-} + 2 OH{-}
H3PO4 + NaOH = Na3 + PO4 + HOH =>
H3PO4 + 3 NaOH = Na3 + PO4 + 3 HOH
AgClO4 + I2 = AgI + Cl2O8 =>
2 AgClO4 + I2 = 2 AgI + Cl2O8
Mg + NCl = MgCl2 + N2 =>
Mg + 2 NCl = MgCl2 + N2
AgI + K{+} + HCl = AgCl + KI + H{+} =>
AgI + K{+} + HCl = AgCl + KI + H{+}
Na2S2O3 + AgNO3 = Ag2S2O3 + NaNO3 =>
Na2S2O3 + 2 AgNO3 = Ag2S2O3 + 2 NaNO3
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
SnSe + HNO3 = SnO2 + SeO3 + NO + H2O =>
3 SnSe + 10 HNO3 = 3 SnO2 + 3 SeO3 + 10 NO + 5 H2O
Na + HNO3 = NaNO3 + N2O3 + H2O =>
4 Na + 6 HNO3 = 4 NaNO3 + N2O3 + 3 H2O
Cr2O3 + H2O2 + KOH = K2CrO4 + H2O =>
Cr2O3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 5 H2O
CO + H2 = CO2 + C4H8 =>
8 CO + 4 H2 = 4 CO2 + C4H8
CU + SO4 = CUSO4 =>
CU + SO4 = CUSO4
HBr + NH4NO3 = HNO3 + NH4Br =>
HBr + NH4NO3 = HNO3 + NH4Br
HBr + H2C2O4 = HH + BrC2O4 =>
2 HBr + 2 H2C2O4 = 3 HH + 2 BrC2O4
H2SO4 + Ba(OH)2 = H2O(l) + BaSO4(s) =>
H2SO4 + Ba(OH)2 = 2 H2O(l) + BaSO4(s)
BiO + NaOH + NaClO = NaBiO3 + NaCl + H2O =>
2 BiO + 2 NaOH + 3 NaClO = 2 NaBiO3 + 3 NaCl + H2O
Rd2SO4 + HCl = RdCl + H2SO4 =>
Rd2SO4 + 2 HCl = 2 RdCl + H2SO4
Cu(OH)2(s) + HClO4(ac) = Cu(ClO4)2 + H2O(l) =>
Cu(OH)2(s) + 2 HClO4(ac) = Cu(ClO4)2 + 2 H2O(l)
AlBr + K = KBrAl =>
AlBr + K = KBrAl
S{4+} = S{6+} + {-} =>
S{4+} = S{6+} + 2e
Pt + HCl + H2O2 = H2PtCl6 + H2O =>
Pt + 6 HCl + 2 H2O2 = H2PtCl6 + 4 H2O
C3H5(C17H35O2)3 + O2 = CO2 + H2O =>
2 C3H5(C17H35O2)3 + 157 O2 = 108 CO2 + 110 H2O
CrCl2 + H2O2 + Na(OH) = Na2(CrO4) + H2O + NaCl =>
CrCl2 + 2 H2O2 + 4 Na(OH) = Na2(CrO4) + 4 H2O + 2 NaCl
NH4OH(aq) = H2O + N + H4(aq) =>
4 NH4OH(aq) = 4 H2O + 4 N + 3 H4(aq)
ZnSO4 = SO4 + Zn =>
ZnSO4 = SO4 + Zn
FeU3 + Fe = Fe2U2 =>
2 FeU3 + 4 Fe = 3 Fe2U2
Ba(s) + HC1(aq) = BaC11(aq) + H2(g) =>
2 Ba(s) + 22 HC1(aq) = 2 BaC11(aq) + 11 H2(g)
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
NaF + Al = Na3AlF6 + Na =>
6 NaF + Al = Na3AlF6 + 3 Na
Zn(s) + HgCl2(aq) = ZnCl2(aq) + Hg(l) =>
Zn(s) + HgCl2(aq) = ZnCl2(aq) + Hg(l)
CrO2{-} + Na2O2 + OH = CrO4{2-} + Na{+} + H2O =>
2 CrO2{-} + Na2O2 + 4 OH = 2 CrO4{2-} + 2 Na{+} + 2 H2O
Cl + N = N3Cl =>
Cl + 3 N = N3Cl
NH4Cl + Ca2O2 = NH3 + CaCl2 + H2O =>
4 NH4Cl + Ca2O2 = 4 NH3 + 2 CaCl2 + 2 H2O
Na2SO3 + CaCl2 = Na2Cl2 + CaSO3 =>
Na2SO3 + CaCl2 = Na2Cl2 + CaSO3
K + P = K9P =>
9 K + P = K9P
CuSO4 + NH4OH = CuSO4NH4OH =>
CuSO4 + NH4OH = CuSO4NH4OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
