| Équations équilibrées la veille |
Al(OH)3 + 6 HF = H3AlF6 + 3 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Na2CO3 + KI = NaI + K2CO3 =>
Na2CO3 + 2 KI = 2 NaI + K2CO3
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3
NH3 + NaClO3 = N2H4 + NaCl + H2O =>
6 NH3 + NaClO3 = 3 N2H4 + NaCl + 3 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CaCl + NO3 = CaNO3 + Cl =>
CaCl + NO3 = CaNO3 + Cl
AgNO3(s) + Mg(s) = Mg(NO3)2 + Ag(s) =>
2 AgNO3(s) + Mg(s) = Mg(NO3)2 + 2 Ag(s)
Li + Al2(Co3)3 = Li3Co3 + Al =>
9 Li + Al2(Co3)3 = 3 Li3Co3 + 2 Al
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MgC2O4 + O2 = CO2 + MgO =>
2 MgC2O4 + O2 = 4 CO2 + 2 MgO
KMnO4 + Na2SO3 + H2O = MnO3 + Na2SO4 + KOH =>
2 KMnO4 + Na2SO3 + H2O = 2 MnO3 + Na2SO4 + 2 KOH
Ca + Cl3 = CaCl3 =>
Ca + Cl3 = CaCl3
H3BO3 + CH3OH + H2SO4 = B(CH3)3 + H2O + HSO4 =>
H3BO3 + 3 CH3OH + 6 H2SO4 = B(CH3)3 + 6 H2O + 6 HSO4
Ca10(PO4)6O + HNO3 + H2O = CaHPO4*2H2O + Ca(NO3)2*4H2O =>
Ca10(PO4)6O + 8 HNO3 + 27 H2O = 6 CaHPO4*2H2O + 4 Ca(NO3)2*4H2O
Li2C2O4 + Al(NO3)3 = Al2(C2O4)3 + LiNO3 =>
3 Li2C2O4 + 2 Al(NO3)3 = Al2(C2O4)3 + 6 LiNO3
Cu + Cl5 = CuCl4 =>
5 Cu + 4 Cl5 = 5 CuCl4
CaCl + NO3 = CaNO3 + Cl =>
CaCl + NO3 = CaNO3 + Cl
Zn3(PO4)2 + H2SO4 = ZnSO4 + PO4H3 =>
Zn3(PO4)2 + 3 H2SO4 = 3 ZnSO4 + 2 PO4H3
Co(CN)4{-2} + CN{-} + H2O2 = Co(CN)6{-3} + OH{-} =>
2 Co(CN)4{-2} + 4 CN{-} + H2O2 = 2 Co(CN)6{-3} + 2 OH{-}
O2 + C6H12O6 = H2O + CO2 =>
6 O2 + C6H12O6 = 6 H2O + 6 CO2
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3 =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3
CaO + CO2 + H2O = CaCO3*H2O =>
CaO + CO2 + H2O = CaCO3*H2O
S2O8{2-} + H2O = SO4{2-} + SO5{2-} + H{+} =>
S2O8{2-} + H2O = SO4{2-} + SO5{2-} + 2 H{+}
C3H5O(COC15H31) + KOH = C3H5OK + COC15H31OH =>
C3H5O(COC15H31) + KOH = C3H5OK + COC15H31OH
H{+} + CrO4{-2} + NO2{-} = Cr{+3} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{-2} + 3 NO2{-} = 2 Cr{+3} + 5 H2O + 3 NO3{-}
Zinc + sulfuricacid = zincsulfate + hydrogen =>
Zn + H2SO4 = ZnSO4 + H2
C4H10 + KMnO4 + H2SO4 = CH3COOC2H5 + K2SO4 + MnSO4 + H2O =>
5 C4H10 + 6 KMnO4 + 9 H2SO4 = 5 CH3COOC2H5 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C8H10O5 + O2 = CO2 + H2O =>
C8H10O5 + 8 O2 = 8 CO2 + 5 H2O
Mo + Cl2 = MoCl2 =>
Mo + Cl2 = MoCl2
Na2SO3 + HCI = NaCI + H2SO3 =>
Na2SO3 + 2 HCI = 2 NaCI + H2SO3
NaNO3 + Zn3(PO4)2 = Na3PO4 + Zn(NO3)2 =>
6 NaNO3 + Zn3(PO4)2 = 2 Na3PO4 + 3 Zn(NO3)2
Ag3PO4 + KNO3 = AgNO3 + K3PO4 =>
Ag3PO4 + 3 KNO3 = 3 AgNO3 + K3PO4
Zn(NO3)2 + Al2(SO4)3 = Zn2(SO4)2 + Al(NO3)3 =>
6 Zn(NO3)2 + 2 Al2(SO4)3 = 3 Zn2(SO4)2 + 4 Al(NO3)3
Zn(NO3)2 + KOH = K(NO3) + Zn(OH)2 =>
Zn(NO3)2 + 2 KOH = 2 K(NO3) + Zn(OH)2
I2 + (S2O3){2-} = I{-} + (S4O6){2-} =>
I2 + 2(S2O3){2-} = 2 I{-} + (S4O6){2-}
CaO + water = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na2SO4 + K3PO4 = K3SO4 + Na2PO4 =>
Na2SO4 + K3PO4 = K3SO4 + Na2PO4
C6H8O6 + KOH = C6H7O6K + H2O =>
C6H8O6 + KOH = C6H7O6K + H2O
K3[Fe(CN)6] + KI + C6H5CH3 = C6H6 + CH3I + K4[Fe(CN)6] =>
6 K3[Fe(CN)6] + 6 KI + 12 C6H5CH3 = 13 C6H6 + 6 CH3I + 6 K4[Fe(CN)6]
Na4P2O7 + FeCl3 = Fe4(P2O7)3 + NaCl =>
3 Na4P2O7 + 4 FeCl3 = Fe4(P2O7)3 + 12 NaCl
ClO3 = ClO4 + Cl =>
4 ClO3 = 3 ClO4 + Cl
Na2SO4 + K3PO4 = K3SO4 + Na2PO4 =>
Na2SO4 + K3PO4 = K3SO4 + Na2PO4
NiCl2(aq) + K2S(aq) = NiS(s) + KCl(aq) =>
NiCl2(aq) + K2S(aq) = NiS(s) + 2 KCl(aq)
HOC6H4COOCH3 + H2O = HOC6H4COOH + CH3OH =>
HOC6H4COOCH3 + H2O = HOC6H4COOH + CH3OH
C3H8O(s) + O2(g) = H2O(l) + CO2(g) =>
2 C3H8O(s) + 9 O2(g) = 8 H2O(l) + 6 CO2(g)
CrOH3 + NaClO + NaCO3 = Na2CrO4 + NaCl + CO2 + H2O =>
2 CrOH3 + 5 NaClO + 4 NaCO3 = 2 Na2CrO4 + 5 NaCl + 4 CO2 + 3 H2O
Mn + NaBiO3 = MnO4 + NaBi =>
3 Mn + 4 NaBiO3 = 3 MnO4 + 4 NaBi
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
