| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K + MgBr2 = 2 KBr + Mg
CoCl2*6H2O + SOCl2 = CoCl2 + SO2 + HCl =>
CoCl2*6H2O + 6 SOCl2 = CoCl2 + 6 SO2 + 12 HCl
GeO2 + HCl = GeCl4 + H2O =>
GeO2 + 4 HCl = GeCl4 + 2 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
HPO4 + CaOH = CaPO4 + H2O =>
HPO4 + CaOH = CaPO4 + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2O + C8H8O3 = C7H6O3 + CH3OH =>
H2O + C8H8O3 = C7H6O3 + CH3OH
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Al(NO3)3 + H2O = HNO3 + Al(OH)3 =>
Al(NO3)3 + 3 H2O = 3 HNO3 + Al(OH)3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cd + H2O = Cd(OH)2 + H =>
Cd + 2 H2O = Cd(OH)2 + 2 H
NaOH + H2O4 = Na2O4 + H2O =>
2 NaOH + H2O4 = Na2O4 + 2 H2O
NiSo4 = Ni + So4 =>
NiSo4 = Ni + So4
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + H2O(l) =>
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 H2O(l)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
H2GeCl6 + Zn = ZnCl2 + GeCl2 + HCl =>
H2GeCl6 + Zn = ZnCl2 + GeCl2 + 2 HCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3(aq) = NO2(aq) + H2O(l) + O2(g) =>
4 HNO3(aq) = 4 NO2(aq) + 2 H2O(l) + O2(g)
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
Ag{+} + OH{-} = AgOH =>
Ag{+} + OH{-} = AgOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cd + HCl = CdH + Cl =>
Cd + HCl = CdH + Cl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Sr + H2O = SrO + H2 =>
Sr + H2O = SrO + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
H2O + Cl2 = HCl + O2 =>
2 H2O + 2 Cl2 = 4 HCl + O2
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ge + OH{-} + H2O2 = GeO3{-}2 + H2O =>
2 Ge + 2 OH{-} + 5 H2O2 = 2 GeO3{-}2 + 6 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
FeCl3*6H2O + Na2CO3 = NaCl + Fe2(CO3)3*H2O + H2O =>
2 FeCl3*6H2O + 3 Na2CO3 = 6 NaCl + Fe2(CO3)3*H2O + 11 H2O
HCl + BACl2 = HCl2 + BACl =>
HCl + BACl2 = HCl2 + BACl
NaNO3 + H2O = NaOH + HNO3 =>
NaNO3 + H2O = NaOH + HNO3
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
Ge + OH{-} + H2O2 = GeO3{2-} + H2O =>
Ge + 2 OH{-} + 2 H2O2 = GeO3{2-} + 3 H2O
Au2O3 + H2O = Au(OH)3 =>
Au2O3 + 3 H2O = 2 Au(OH)3
Ba(NO3)2 + NaBr = NaNO3 + BaBr2 =>
Ba(NO3)2 + 2 NaBr = 2 NaNO3 + BaBr2
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
| 1 2 3 4 5 6 7 8 9 10 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/10/14
Équations équilibrées sur04/09/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
