| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4(aq) + CaO(s) = H2O(l) + CaSO4(s)
Hg2Cl2 + H2O = Hg2O + H2Cl2 =>
Hg2Cl2 + H2O = Hg2O + H2Cl2
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
Fe + BiCl3 = FeCl + Bi =>
3 Fe + BiCl3 = 3 FeCl + Bi
BaCO3 + CH3COOH = BaCOOH + CH3CO3 =>
BaCO3 + CH3COOH = BaCOOH + CH3CO3
HC + Mg = C2Mg + H2 =>
2 HC + Mg = C2Mg + H2
PbS + MnO = Pb + Mn2SO2 =>
PbS + 2 MnO = Pb + Mn2SO2
K3N + Br2 = KBr + N2 =>
2 K3N + 3 Br2 = 6 KBr + N2
Mg(s) + ZnNO3(aq) = MgNO3(aq) + Zn(s) =>
Mg(s) + ZnNO3(aq) = MgNO3(aq) + Zn(s)
Fe3O4 + H2SO4 + KMnO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 Fe3O4 + 48 H2SO4 + 2 KMnO4 = 15 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 48 H2O
Sr(OH)2 + (NH4)2S = SrS + NH4OH =>
Sr(OH)2 + (NH4)2S = SrS + 2 NH4OH
NaSO4{2-} + BaCl = BaSO4{2-} + NaCl =>
NaSO4{2-} + BaCl = BaSO4{2-} + NaCl
CrOOH = Cr2O3 + H2O =>
2 CrOOH = Cr2O3 + H2O
K2S + AlPO4 = K3PO4 + Al2S3 =>
3 K2S + 2 AlPO4 = 2 K3PO4 + Al2S3
MgO + Na3PO4 = Mg3(PO4)2 + Na2O =>
3 MgO + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2O
H + NF3 = N3 + HF =>
9 H + 3 NF3 = N3 + 9 HF
As4 + KClO3 + KOH = KAsO4 + KCl + H2O =>
3 As4 + 14 KClO3 + 12 KOH = 12 KAsO4 + 14 KCl + 6 H2O
AgC2H3O2 = Ag + C2 + H3 + O2 =>
AgC2H3O2 = Ag + C2 + H3 + O2
HCl + BOH = BCl + H2O =>
HCl + BOH = BCl + H2O
Cd(s) + AgClO4(aq) = Ag(s) + Cd(ClO4)2(aq) =>
Cd(s) + 2 AgClO4(aq) = 2 Ag(s) + Cd(ClO4)2(aq)
Rb + KCl = RbCl + K =>
Rb + KCl = RbCl + K
CaO + PbCl2 = PbO + CaCl2 =>
CaO + PbCl2 = PbO + CaCl2
C5H12 + H2O2 = CO2 + H2O =>
C5H12 + 16 H2O2 = 5 CO2 + 22 H2O
Mg(HCO3)2 + NaOH = Na + CO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 4 NaOH = 4 Na + 2 CO3 + Mg(OH)2 + 2 H2O
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
U(s) + F2(g) = UF6(g) =>
U(s) + 3 F2(g) = UF6(g)
(NH4)2[Co(SCN)4] + C5H11OH = H2[Co(SCN)4] + C5H11ONH4 =>
(NH4)2[Co(SCN)4] + 2 C5H11OH = H2[Co(SCN)4] + 2 C5H11ONH4
Pb(C2H3O2)2(aq) + H2CO3(aq) = PbCO3(s) + H2(C2H3O2)2(aq) =>
Pb(C2H3O2)2(aq) + H2CO3(aq) = PbCO3(s) + H2(C2H3O2)2(aq)
NaHCO3 + CH3COOH = CO2 + H2O + NaH =>
4 NaHCO3 + CH3COOH = 6 CO2 + 2 H2O + 4 NaH
Cu(NO3)23H2O = CuO + N2 + O2 + H2O =>
2 Cu(NO3)23H2O = 2 CuO + 23 N2 + 68 O2 + 2 H2O
Sr(NO3)2 + K(IO3) = Sr(IO3) + K(NO3)2 =>
Sr(NO3)2 + K(IO3) = Sr(IO3) + K(NO3)2
Na2CrO4 + NaNO2 + HCl = NaNO3 + CrCl3 + NaCl + H2O =>
2 Na2CrO4 + 3 NaNO2 + 10 HCl = 3 NaNO3 + 2 CrCl3 + 4 NaCl + 5 H2O
Mg3(Po4)2 + Zn(OH)2 = Mg(OH)2 + Zn3(Po4)2 =>
Mg3(Po4)2 + 3 Zn(OH)2 = 3 Mg(OH)2 + Zn3(Po4)2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CaCO3 + H = CO2 + H2O + Ca =>
CaCO3 + 2 H = CO2 + H2O + Ca
ZrO2 + C + Br2 = ZrBr2 + CO =>
ZrO2 + 2 C + Br2 = ZrBr2 + 2 CO
H2O + Na2S2O3 + Cl = NaCl + SO4 + H =>
5 H2O + Na2S2O3 + 2 Cl = 2 NaCl + 2 SO4 + 10 H
SnCl2 + HNO3 + HCl = NO + H2(SnCl6) + H2O =>
3 SnCl2 + 2 HNO3 + 12 HCl = 2 NO + 3 H2(SnCl6) + 4 H2O
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
C4H10 + CuO = C4H8O + Cu + H2O =>
C4H10 + 2 CuO = C4H8O + 2 Cu + H2O
HBr(aq) + NaHCO3 = NaBr(aq) + H2O(l) + CO2(g) =>
HBr(aq) + NaHCO3 = NaBr(aq) + H2O(l) + CO2(g)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C4H8O4 + O2 = CO2 + H2O =>
C4H8O4 + 4 O2 = 4 CO2 + 4 H2O
P + O = PO =>
P + O = PO
Co + Pb(NO3)2 = Co(NO3) + Pb =>
2 Co + Pb(NO3)2 = 2 Co(NO3) + Pb
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C5H11OH + CH3COOH = CH3COO(CH2)4CH3 + H2O =>
C5H11OH + CH3COOH = CH3COO(CH2)4CH3 + H2O
Li2SO3 + HClO4 = LiClO4 + H2O + SO2 =>
Li2SO3 + 2 HClO4 = 2 LiClO4 + H2O + SO2
C6H5OH + Br2 = C6H5OH(Br)3 =>
2 C6H5OH + 3 Br2 = 2 C6H5OH(Br)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/08/24
Équations équilibrées sur09/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
