Équations équilibrées la veille |
Al(SO)(aq) + KOH(aq) = Al(OH)(aq) + KSO(aq)
C10H7OH + C4H9Br = C14H16O + HBr =>
C10H7OH + C4H9Br = C14H16O + HBr
NaF + HOH = HNa + HFO =>
NaF + HOH = HNa + HFO
Al(Br3) + Cl = AlCl3 + Br =>
Al(Br3) + 3 Cl = AlCl3 + 3 Br
NH3 + Ag + H2O = Ag2O + NH4 =>
2 NH3 + 2 Ag + H2O = Ag2O + 2 NH4
Sr(NO3)2 + Fe(NO3)3*9H2O + C2H5NO2 = SrFeO3 + H2O + CO2 + N2 =>
6 Sr(NO3)2 + 6 Fe(NO3)3*9H2O + 16 C2H5NO2 = 6 SrFeO3 + 94 H2O + 32 CO2 + 23 N2
NaOH + NH4I = NH3 + H2O + NaI =>
NaOH + NH4I = NH3 + H2O + NaI
BaCl2*2H2O = Ba + Cl + H2O =>
BaCl2*2H2O = Ba + 2 Cl + 2 H2O
HBr + Na2CO3 = NaBr + CO2 + H2O =>
2 HBr + Na2CO3 = 2 NaBr + CO2 + H2O
CH3(CH2)7CHCH(CH2)7COOH + O2 = COOH(CH2)7COOH + CH3(CH2)7COOH =>
CH3(CH2)7CHCH(CH2)7COOH + 2 O2 = COOH(CH2)7COOH + CH3(CH2)7COOH
Bi(NO3)3*5H2O + H2O2 + RuCl3 + NaOH = Bi2Ru2O7 + NaNO3 + NaCl + H2O =>
2 Bi(NO3)3*5H2O + H2O2 + 2 RuCl3 + 12 NaOH = Bi2Ru2O7 + 6 NaNO3 + 6 NaCl + 17 H2O
Cu + HNO3 = Cu(NO3) + N2 + H2O =>
10 Cu + 12 HNO3 = 10 Cu(NO3) + N2 + 6 H2O
NiC2O4*2H2O(s) + O2(g) = NiO(s) + H2O(g) + CO2(g) =>
2 NiC2O4*2H2O(s) + O2(g) = 2 NiO(s) + 4 H2O(g) + 4 CO2(g)
N + Br = N3Br5 =>
3 N + 5 Br = N3Br5
Mn(CN)2 + Na2O2 + H2O = Na2MnO4 + Na2CO3 + NaNO3 + NaOH =>
Mn(CN)2 + 12 Na2O2 + 8 H2O = Na2MnO4 + 2 Na2CO3 + 2 NaNO3 + 16 NaOH
Na[Al(OH)4(H2O)2] + CO2 = Al(OH)3 + Na2CO3 + H2O =>
2 Na[Al(OH)4(H2O)2] + CO2 = 2 Al(OH)3 + Na2CO3 + 5 H2O
Mg + H2O2 = MgO + H2 =>
2 Mg + H2O2 = 2 MgO + H2
AgNO3 + Na2I = Ag2I + NaNO3 =>
2 AgNO3 + Na2I = Ag2I + 2 NaNO3
Zn(s) + Br2(l) = ZnBr2(s) =>
Zn(s) + Br2(l) = ZnBr2(s)
Ca(OH)2 + H2S = (CaOH)2S + H2O =>
2 Ca(OH)2 + H2S = (CaOH)2S + 2 H2O
Mg(OH)2(s) + HCl(aq) = MgCl2(aq) + H2O =>
Mg(OH)2(s) + 2 HCl(aq) = MgCl2(aq) + 2 H2O
Br2O3 + H2O = Br2O + H2O3 =>
Br2O3 + H2O = Br2O + H2O3
WC(s) + O2(g) = WO3(s) + CO2(g) =>
2 WC(s) + 5 O2(g) = 2 WO3(s) + 2 CO2(g)
Pb(OH)2 + H2O = Pb(OH)4 + H2 =>
Pb(OH)2 + 2 H2O = Pb(OH)4 + H2
CaCO3 + NO2 = Ca(NO3)2 + CO =>
CaCO3 + 2 NO2 = Ca(NO3)2 + CO
MgI2(aq) + Mn(SO3)2(aq) = MgSO3(aq) + MnI4(s) =>
2 MgI2(aq) + Mn(SO3)2(aq) = 2 MgSO3(aq) + MnI4(s)
N2H2 + C27H40 = C27H52 + N2 =>
6 N2H2 + C27H40 = C27H52 + 6 N2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Al2(SO4)3 + HBr = AlBr3 + H2(SO4) =>
Al2(SO4)3 + 6 HBr = 2 AlBr3 + 3 H2(SO4)
CeO2 + Li2CO3 + H3BO3 = Ce1Li199B400O700 + CO2 + H2O + O =>
2 CeO2 + 199.00000000002Li2CO3 + 800.00000000006H3BO3 = 2.0000000000002Ce1Li199B400O700 + 199.00000000002CO2 + 1200.0000000001H2O + 3.0000000000003O
Ru + Cl2 = Ru3Cl4 =>
3 Ru + 2 Cl2 = Ru3Cl4
CaCl2 + H2O = CaCl2*6H2O =>
CaCl2 + 6 H2O = CaCl2*6H2O
Mn(NO3)2 + Na(BiO3) + HNO3 = Na(MnO4) + Bi(NO3)3 + H2O + Na(NO3) =>
2 Mn(NO3)2 + 5 Na(BiO3) + 14 HNO3 = 2 Na(MnO4) + 5 Bi(NO3)3 + 7 H2O + 3 Na(NO3)
NaI + Hg2(C2H3O2) = Na(C2H3O2) + Hg2I =>
NaI + Hg2(C2H3O2) = Na(C2H3O2) + Hg2I
Al2(SO4)3 + Zn(NO3)2 = Al2(NO3)2 + Zn(SO4)3 =>
Al2(SO4)3 + Zn(NO3)2 = Al2(NO3)2 + Zn(SO4)3
Al + C2H3O2 = Al(C2H3O2)3 =>
Al + 3 C2H3O2 = Al(C2H3O2)3
C6H7N + O2 + OH{-} = CO3{2-} + H2O + N2 =>
4 C6H7N + 31 O2 + 48 OH{-} = 24 CO3{2-} + 38 H2O + 2 N2
Cr2(SO)4 + Na2CO3 + KNO3 = Na2SO4 + Na2CrO4 + KNO2 + CO2 =>
Cr2(SO)4 + 6 Na2CO3 + 14 KNO3 = 4 Na2SO4 + 2 Na2CrO4 + 14 KNO2 + 6 CO2
Ba(C2H3O2)2 + Cs2SO4 = BaSO4 + CsC2H3O2 =>
Ba(C2H3O2)2 + Cs2SO4 = BaSO4 + 2 CsC2H3O2
Cu(NO3)2 + Na2CO3(aq) = NaNO3(aq) + CuCO3(g) =>
Cu(NO3)2 + Na2CO3(aq) = 2 NaNO3(aq) + CuCO3(g)
CaSO4 + Al(NO3)3 = Ca(NO3)2 + Al2(SO4)3 =>
3 CaSO4 + 2 Al(NO3)3 = 3 Ca(NO3)2 + Al2(SO4)3
BaCl2(aq) + KIO3(aq) = Ba(IO3)2 + KCl(aq) =>
BaCl2(aq) + 2 KIO3(aq) = Ba(IO3)2 + 2 KCl(aq)
H2CO3(aq) + Mg(OH)2(aq) = MgCO3 + H2O =>
H2CO3(aq) + Mg(OH)2(aq) = MgCO3 + 2 H2O
BaCO3 + H3(PO4) = Ba3(PO4)2 + CO2 + H2O =>
3 BaCO3 + 2 H3(PO4) = Ba3(PO4)2 + 3 CO2 + 3 H2O
Cl + I = ClI =>
Cl + I = ClI
FeCl2 + Al = AlCl3 + Fe =>
3 FeCl2 + 2 Al = 2 AlCl3 + 3 Fe
PCl5(s) + H2O(I) = POCl3(I) + HCl(aq) =>
PCl5(s) + H2O(I) = POCl3(I) + 2 HCl(aq)
C10H12O4S(s) + O2(g) = CO2(g) + SO2(g) + H2O(g) =>
C10H12O4S(s) + 12 O2(g) = 10 CO2(g) + SO2(g) + 6 H2O(g)
C5H12O + O = CO2 + H2O =>
C5H12O + 15 O = 5 CO2 + 6 H2O
CuSO4*5H2O + NaOH + NaCl = Cu2Cl(OH)3 + Na2SO4 + H2O =>
2 CuSO4*5H2O + 3 NaOH + NaCl = Cu2Cl(OH)3 + 2 Na2SO4 + 10 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.