| Équations équilibrées la veille |
Am + S = AmS
C2H5NO2 + HCl = C2H5NO2HCl =>
C2H5NO2 + HCl = C2H5NO2HCl
AgNo3 + Sn = Sn(No3) + Ag =>
AgNo3 + Sn = Sn(No3) + Ag
HNO3 + S = NO2 + O2 + H2S =>
2 HNO3 + S = 2 NO2 + O2 + H2S
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2H3PO4 = CaPO4H3(OH)2 =>
Ca(OH)2H3PO4 = CaPO4H3(OH)2
SCN{-} + Br2 + H2O = SO4{-2} + CN{-} + Br{-} + H3O{+} =>
SCN{-} + 3 Br2 + 12 H2O = SO4{-2} + CN{-} + 6 Br{-} + 8 H3O{+}
Cu(cr) + S = CuS =>
Cu(cr) + S = CuS
KBrO4 + K2S2O3 + H2O = KBr + K2S4O6 + KOH =>
KBrO4 + 8 K2S2O3 + 4 H2O = KBr + 4 K2S4O6 + 8 KOH
H(NO3) + Zn = Zn(NO3)2 + NH4(NO3) + H2O =>
10 H(NO3) + 4 Zn = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
HBrO3 + Ba(OH)2 = Ba(BrO3)2 + H2O =>
2 HBrO3 + Ba(OH)2 = Ba(BrO3)2 + 2 H2O
Ag2(CO3) = CO2 + O2 + Ag2 =>
2 Ag2(CO3) = 2 CO2 + O2 + 2 Ag2
C + H14 = C6H14 =>
6 C + H14 = C6H14
AgClHCl = AgHCl2 =>
AgClHCl = AgHCl2
iron(III)oxide + carbonmonoxide = iron + carbondioxide =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + Cu2(S04) = Fe2(S04)3 + Cu =>
2 Fe + 3 Cu2(S04) = Fe2(S04)3 + 6 Cu
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Z(NO3)2 + K3Fe(CN)6 = K3Fe(NO3)6 + Z(CN)2 =>
3 Z(NO3)2 + K3Fe(CN)6 = K3Fe(NO3)6 + 3 Z(CN)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Hg2 + Li(C2H3O2) = Hg2(C2H3O2) + Li =>
Hg2 + Li(C2H3O2) = Hg2(C2H3O2) + Li
CS2(liq) + O2(g) = CO2(g) + SO2(g) =>
CS2(liq) + 3 O2(g) = CO2(g) + 2 SO2(g)
NHO3 + NH4(aq) = NH4NO3 + O2 =>
8 NHO3 + 4 NH4(aq) = 6 NH4NO3 + 3 O2
Ph3P + Na = Ph2PNa + NaPh =>
Ph3P + 2 Na = Ph2PNa + NaPh
Na(sodium) + O2 = Na2O =>
4 Na(sodium) + O2 = 2 Na2O
KAl(OH)4 + HCl = KCl + H2O + Al(OH)3 =>
KAl(OH)4 + HCl = KCl + H2O + Al(OH)3
AlN + Ti = Al + TiN4 =>
4 AlN + Ti = 4 Al + TiN4
Br2 + KOH{-} = KBr{-} + KBrO3{-} + H2O =>
3 Br2 + 6 KOH{-} = 5 KBr{-} + KBrO3{-} + 3 H2O
MnO2(c) + HCl(aq) = MnCl2(aq) + Cl(g) + H2O(l) =>
MnO2(c) + 4 HCl(aq) = MnCl2(aq) + 2 Cl(g) + 2 H2O(l)
HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2 =>
2 HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2
HBrO + Cu(OH)2 = Cu(BrO)2 + H2O =>
2 HBrO + Cu(OH)2 = Cu(BrO)2 + 2 H2O
AgNO3(aq)NaCl(aq) = AgClNaNO3 =>
AgNO3(aq)NaCl(aq) = AgClNaNO3
FeI3 + Co(NO3)2 = Fe(NO3)3 + CoI2 =>
2 FeI3 + 3 Co(NO3)2 = 2 Fe(NO3)3 + 3 CoI2
Ba(NO3)2 = Ba(NO2)2 + O2 =>
Ba(NO3)2 = Ba(NO2)2 + O2
ClO3{-} + N2H4 = NO + ClO{-} + H2O =>
2 ClO3{-} + N2H4 = 2 NO + 2 ClO{-} + 2 H2O
C + KOH = COH + K =>
C + KOH = COH + K
FeSO4 + NaNO2 + H2SO4 = H2O + NO + Na2SO4 + Fe2(SO4)3 =>
2 FeSO4 + 2 NaNO2 + 2 H2SO4 = 2 H2O + 2 NO + Na2SO4 + Fe2(SO4)3
CrO3 + P2O3 = CrP2O6 =>
CrO3 + P2O3 = CrP2O6
Na2CO3 + MgSO4 = Na2SO4MgCO3 =>
Na2CO3 + MgSO4 = Na2SO4MgCO3
K2CrO7 + HCl = Cl2 + Cr2O3 + KCl + H2O =>
2 K2CrO7 + 22 HCl = 9 Cl2 + Cr2O3 + 4 KCl + 11 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + H2O = Ag + O2 + NH3 =>
4 AgNO3 + 6 H2O = 4 Ag + 9 O2 + 4 NH3
K + AlB2 = KB + Al =>
2 K + AlB2 = 2 KB + Al
Ca(NO3)2 + KOH = Ca(OH)2 + KNO3 =>
Ca(NO3)2 + 2 KOH = Ca(OH)2 + 2 KNO3
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H12O6 + CCaO3 = C12H22CaO14 =>
11 C6H12O6 + 6 CCaO3 = 6 C12H22CaO14
CuCl + Cl + H2O = CuCl4(H2O)2 =>
CuCl + 3 Cl + 2 H2O = CuCl4(H2O)2
CuAl = Cu + Al =>
CuAl = Cu + Al
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
