| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCIO + 2 KI + H2O = KCI + 2 KOH + I2
N4H8 + N2O4 = N6 + H8O4 =>
N4H8 + N2O4 = N6 + H8O4
HNO3 + H2SiF6 = NO + H2O + SiF6 =>
2 HNO3 + 3 H2SiF6 = 2 NO + 4 H2O + 3 SiF6
(NH4)2SO4 + CuO = NH3 + CuSO4 + H2O =>
(NH4)2SO4 + CuO = 2 NH3 + CuSO4 + H2O
H3BO3 + H2O = H2O4 + BH3 =>
H3BO3 + H2O = H2O4 + BH3
K2O + NH3 = KNH2 + KOH =>
K2O + NH3 = KNH2 + KOH
Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)
NaOH + Cl2 + Fe(NO3)3 = Na2FeO4 + NaNO3 + NaCl + H2O =>
16 NaOH + 3 Cl2 + 2 Fe(NO3)3 = 2 Na2FeO4 + 6 NaNO3 + 6 NaCl + 8 H2O
H2SO4 + C2H2 = CO2 + SO2 + H2O =>
5 H2SO4 + C2H2 = 2 CO2 + 5 SO2 + 6 H2O
C14H14O(l) + O2(g) = CO2(g) + H2O(l) =>
C14H14O(l) + 17 O2(g) = 14 CO2(g) + 7 H2O(l)
La2(C2O4)3 + H = La(H)3 + H2C2O4 =>
La2(C2O4)3 + 12 H = 2 La(H)3 + 3 H2C2O4
Mn + CuC1 = Cu + MnC12 =>
Mn + 12 CuC1 = 12 Cu + MnC12
CH4 + NCl = N + H + CCl4 =>
CH4 + 4 NCl = 4 N + 4 H + CCl4
P4 + K(OH) + H2O = KH2PO4 + PH3 =>
2 P4 + 3 K(OH) + 9 H2O = 3 KH2PO4 + 5 PH3
Cu2O(cr) + H2(g) = Cu(cr) + H2O(l) =>
Cu2O(cr) + H2(g) = 2 Cu(cr) + H2O(l)
Ca + (OH)2 + HCl = Ca2Cl2 + H2O =>
2 Ca + (OH)2 + 2 HCl = Ca2Cl2 + 2 H2O
H2S + HMnO4 = MnO2 + H2O + S =>
3 H2S + 2 HMnO4 = 2 MnO2 + 4 H2O + 3 S
CH3NH2 + N2O4 = CO2 + H2O + N2 =>
8 CH3NH2 + 9 N2O4 = 8 CO2 + 20 H2O + 13 N2
BaO + O2 = Ba(O2) =>
2 BaO + O2 = 2 Ba(O2)
Mg3N2 + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2 + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)
Cu2O + H2SO4 = CuSO4 + CuS + H2O =>
4 Cu2O + 8 H2SO4 = 7 CuSO4 + CuS + 8 H2O
PbSO4 + CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4 =>
PbSO4 + 4 CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4
FeCl3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KCl
MgCO3 + H3PO4 = Mg3(PO4)2 + H2O + CO2 =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2O + 3 CO2
H2SO4 + H2S = SO2 + H2 =>
H2SO4 + H2S = 2 SO2 + 2 H2
Co[(NH3)6]{2+} + H2O2 + H{+} = Co[(NH3)6]{3+} + H2O =>
2 Co[(NH3)6]{2+} + H2O2 + 2 H{+} = 2 Co[(NH3)6]{3+} + 2 H2O
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
NH4(SO4)(aq) + Ba(aq) = NH4Ba(aq) + BaSO4(s) =>
NH4(SO4)(aq) + 2 Ba(aq) = NH4Ba(aq) + BaSO4(s)
AsCl3 + Na2S = NaCl + As2S3 =>
2 AsCl3 + 3 Na2S = 6 NaCl + As2S3
Cl2O5 + O2 + H2O = HClO4 =>
Cl2O5 + O2 + H2O = 2 HClO4
C1H3OH + O2 = H2O + CO2 =>
2 C1H3OH + 3 O2 = 4 H2O + 2 CO2
KReO4 + H2 = Re + KOH + H2O =>
2 KReO4 + 7 H2 = 2 Re + 2 KOH + 6 H2O
H2SO3 + SnCl2 + HCl = SnS2 + SnCl4 + H2O =>
2 H2SO3 + 6 SnCl2 + 8 HCl = SnS2 + 5 SnCl4 + 6 H2O
Ca10(PO4)6(OH)2 + H = CaHPO4 + H2O + Ca =>
Ca10(PO4)6(OH)2 + 8 H = 6 CaHPO4 + 2 H2O + 4 Ca
ZnSO3 + HCl = ZnCl2 + H2SO3 =>
ZnSO3 + 2 HCl = ZnCl2 + H2SO3
H2SO4 + H2S = SO2 + H2 =>
H2SO4 + H2S = 2 SO2 + 2 H2
H3PO4(aq) + LiOH(s) = H3OH(l) + LiPO4(aq) =>
H3PO4(aq) + LiOH(s) = H3OH(l) + LiPO4(aq)
C8H18(C3H6)2 + O2 = CO2 + H2O =>
2 C8H18(C3H6)2 + 43 O2 = 28 CO2 + 30 H2O
PCl5(s) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(s) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
Mn + Ni{2+} = Mn{2+} + Ni =>
Mn + Ni{2+} = Mn{2+} + Ni
C2H4O2 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
C2H4O2 + NaHCO3 = CO2 + H2O + NaC2H3O2
Cl + Na(Br) = Br + Na(Cl) =>
Cl + Na(Br) = Br + Na(Cl)
Ni(NO3)2 + H3PO4 = Ni3(PO4)2 + HNO3 =>
3 Ni(NO3)2 + 2 H3PO4 = Ni3(PO4)2 + 6 HNO3
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2 =>
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2
C12H5O3Cl + C6H15N1 = C24H32O2N2 + H2O + HCl =>
C12H5O3Cl + 2 C6H15N1 = C24H32O2N2 + H2O + HCl
Ag2O + H2SO4 = Ag2SO4 + H2O =>
Ag2O + H2SO4 = Ag2SO4 + H2O
Cl2O3 + Al(OH)3 = Al(ClO2)3 + H2O =>
3 Cl2O3 + 2 Al(OH)3 = 2 Al(ClO2)3 + 3 H2O
Na3PO4 + MnCl2 = NaCl + Mn + PO4 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + 3 Mn + 2 PO4
Fe(SO4) + KOH = K2SO4 + Fe(OH)2 =>
Fe(SO4) + 2 KOH = K2SO4 + Fe(OH)2
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2 =>
CuSO4 + Fe(OH)2 = FeSO4 + Cu(OH)2
| 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
