| Équations équilibrées la veille |
C(s) + H2O(g) = H2(g) + CO
HCOOK + HNO3 = KNO3 + HCOOH =>
HCOOK + HNO3 = KNO3 + HCOOH
MoO3 + H2O = MoO3(OH)2 + H2 =>
MoO3 + 2 H2O = MoO3(OH)2 + H2
AgNO3 + LiCI = AgCI + LiNO3 =>
AgNO3 + LiCI = AgCI + LiNO3
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
AgNO3 + LiCI = AgCI + LiNO3 =>
AgNO3 + LiCI = AgCI + LiNO3
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
Bi(NO3)2 + SnCl2 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 + NaCl =>
Bi(NO3)2 + SnCl2 + 6 NaOH = Bi + Na2[Sn(OH)6] + 2 NaNO3 + 2 NaCl
FeCl3*6H2O + FeSO4*7H2O + NH3 = (NH3)2SO4 + Fe3O4 + H2O + NH4Cl =>
8 FeCl3*6H2O + FeSO4*7H2O + 26 NH3 = (NH3)2SO4 + 3 Fe3O4 + 43 H2O + 24 NH4Cl
CuS + NaOH = Na2S + Cu(OH)2 =>
CuS + 2 NaOH = Na2S + Cu(OH)2
C6H6 + CH3Cl = C6H5CH3 + Cl2 =>
13 C6H6 + 6 CH3Cl = 12 C6H5CH3 + 3 Cl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
AlP + Br2 = AlBr3 + P =>
2 AlP + 3 Br2 = 2 AlBr3 + 2 P
NH4OH + NO3 = NH4NO3 + H2O =>
10 NH4OH + 8 NO3 = 9 NH4NO3 + 7 H2O
Fe2O3 + Na2O + SiO2 = NaFe + Si2O8 =>
Fe2O3 + Na2O + 2 SiO2 = 2 NaFe + Si2O8
Ca(NO3)2 + K3Fe(CN)6 = Ca(CN)2 + K3Fe(NO3)6 =>
3 Ca(NO3)2 + K3Fe(CN)6 = 3 Ca(CN)2 + K3Fe(NO3)6
H2SO4 + CuOH = Cu2SO4 + H2O =>
H2SO4 + 2 CuOH = Cu2SO4 + 2 H2O
HBr(ac) + NH3(ac) = H3 + NBr =>
3 HBr(ac) + 3 NH3(ac) = 4 H3 + 3 NBr
Fe2S4 + O2 = Fe2O3 + SO2 =>
2 Fe2S4 + 11 O2 = 2 Fe2O3 + 8 SO2
KClO + H2SO4 = KHSO4 + HClO =>
KClO + H2SO4 = KHSO4 + HClO
Cu(s) + HCl(aq) = CuCl(l) + H2(g) =>
2 Cu(s) + 2 HCl(aq) = 2 CuCl(l) + H2(g)
Ba(OH)2 + H2SO3 = Ba2(SO3)2 + H2O =>
2 Ba(OH)2 + 2 H2SO3 = Ba2(SO3)2 + 4 H2O
C75H110O40N + H2O = C7H9N + CO2 + H2 =>
2 C75H110O40N + 192 H2O = 2 C7H9N + 136 CO2 + 293 H2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AgNO3 + LiCI = AgCI + LiNO3 =>
AgNO3 + LiCI = AgCI + LiNO3
CuFeS2 + O = CuS + FeO + SO2 =>
CuFeS2 + 3 O = CuS + FeO + SO2
HCOOK + HNO3 = KNO3 + HCOOH =>
HCOOK + HNO3 = KNO3 + HCOOH
AsCl3 + H3PO2 + H2O = As + H3PO4 + HCl =>
4 AsCl3 + 3 H3PO2 + 6 H2O = 4 As + 3 H3PO4 + 12 HCl
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
(C2H5)2O + KMnO4 = CH3COOH + KMn + H2O =>
(C2H5)2O + KMnO4 = 2 CH3COOH + KMn + H2O
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2(aq)*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2(aq)*12H2O(s) + 3 H2(g)
Cs2O(s) + HCl(aq) = CsCl + H2O =>
Cs2O(s) + 2 HCl(aq) = 2 CsCl + H2O
SO2 + O3 = SO3 =>
3 SO2 + O3 = 3 SO3
KO2 + H2O = KHO + O2 =>
4 KO2 + 2 H2O = 4 KHO + 3 O2
H2S2O8 + MnSO4 + H2O = MnO2 + H2SO4 =>
H2S2O8 + MnSO4 + 2 H2O = MnO2 + 3 H2SO4
AgF + H2S = Ag2S + HF =>
2 AgF + H2S = Ag2S + 2 HF
H3PO4(l) + NaI(s) = HINaH2PO4 =>
H3PO4(l) + NaI(s) = HINaH2PO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N2O5 + Al(OH)3 = Al2O3 + HNO3 =>
3 N2O5 + 2 Al(OH)3 = Al2O3 + 6 HNO3
ZnS + O2 + H2O = H2SO4 + ZnO =>
ZnS + 2 O2 + H2O = H2SO4 + ZnO
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
P4S10 + H2O = H3PO4 + H2S =>
P4S10 + 16 H2O = 4 H3PO4 + 10 H2S
KClO4 + Ca + C4H6Cl2 = KCl + CaCl2 + H2O + CO2 =>
11 KClO4 + 4 Ca + 4 C4H6Cl2 = 11 KCl + 4 CaCl2 + 12 H2O + 16 CO2
MgSO3 + KNO3 = Mg(NO3)2 + K2SO3 =>
MgSO3 + 2 KNO3 = Mg(NO3)2 + K2SO3
ZnBr2(aq) + K3PO4(aq) = Zn3(PO4)2 + KBr =>
3 ZnBr2(aq) + 2 K3PO4(aq) = Zn3(PO4)2 + 6 KBr
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
