| Équations équilibrées la veille |
CaO + SO + O2 = CaSO4
(C3H5(NO3)3) = CO2 + H2O + N2 + O2 =>
4(C3H5(NO3)3) = 12 CO2 + 10 H2O + 6 N2 + O2
MgCl2 + KCl = Cl + KMgCl2 =>
MgCl2 + KCl = Cl + KMgCl2
H2OSO2 = H2SO3 =>
H2OSO2 = H2SO3
KMnO4 + H2SO4 + KNO2 = H2O + K2SO4 + MnO2 + KNO3 =>
2 KMnO4 + H2SO4 + 3 KNO2 = H2O + K2SO4 + 2 MnO2 + 3 KNO3
F + Al = F4Al10 =>
4 F + 10 Al = F4Al10
HNO3(l) + P4O10(s) = (HPO3)3(l) + N2O5(g) =>
12 HNO3(l) + 3 P4O10(s) = 4(HPO3)3(l) + 6 N2O5(g)
C6H4(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl3 + H2O =>
C6H4(NO2)COOH + 6 HCl + 2 Fe = C6H4(NH2)COOH + 2 FeCl3 + 2 H2O
NH4NO3 + Ca(OH)2 = NH3 + Ca(NO)3 + H2O =>
13 NH4NO3 + 8 Ca(OH)2 = 2 NH3 + 8 Ca(NO)3 + 31 H2O
C + HCl = CH + Cl =>
C + HCl = CH + Cl
C4H10O + NH3 = C4H11N + H2O =>
C4H10O + NH3 = C4H11N + H2O
Cu2S + HOCl + H2O + NaOH = Cu(OH)2 + HCl + Na2SO4 =>
Cu2S + 5 HOCl + H2O + 2 NaOH = 2 Cu(OH)2 + 5 HCl + Na2SO4
C8H6O4 + BaH2O2 = C8H4BaO4 + H2O =>
C8H6O4 + BaH2O2 = C8H4BaO4 + 2 H2O
AgNO3 + NaNO3 = Na(NO3)2Ag =>
AgNO3 + NaNO3 = Na(NO3)2Ag
Sn(s) + AgNO3(aq) = Sn(NO3)4(aq) + Ag(s) =>
Sn(s) + 4 AgNO3(aq) = Sn(NO3)4(aq) + 4 Ag(s)
Na2Co3(s) + CaO(s) + H2O = NaOH(s) + CaCo3(s) =>
Na2Co3(s) + CaO(s) + H2O = 2 NaOH(s) + CaCo3(s)
Be + Cl2 = BeCl =>
2 Be + Cl2 = 2 BeCl
H4CO4 + Hg(OH)2 = Hg(H2CO4) + H2O =>
H4CO4 + Hg(OH)2 = Hg(H2CO4) + 2 H2O
Cl2 + Ag2O = O2 + AgCl =>
2 Cl2 + 2 Ag2O = O2 + 4 AgCl
KOH + C20H14O4 = K + H2CO3 + H2O =>
86 KOH + C20H14O4 = 86 K + 20 H2CO3 + 30 H2O
Li(OH) + (NH4)3PO4 = Li3PO4 + NH4OH =>
3 Li(OH) + (NH4)3PO4 = Li3PO4 + 3 NH4OH
H2O + RuCl4 = Ru(OH)4 + HCl =>
4 H2O + RuCl4 = Ru(OH)4 + 4 HCl
Fe + HF = FeF2 + H2 =>
Fe + 2 HF = FeF2 + H2
H2SO4 + HCO3{-} = SO4{2-} + CO2 + H2O =>
H2SO4 + 2 HCO3{-} = SO4{2-} + 2 CO2 + 2 H2O
K2Cr2O7 + H2O2 + H2SO4 = CrO4 + K2SO4 + H2O =>
K2Cr2O7 + 2 H2O2 + H2SO4 = 2 CrO4 + K2SO4 + 3 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
H4(SiO4) + Ni(OH)2 = Ni4(SiO4)2 + H2O =>
2 H4(SiO4) + 4 Ni(OH)2 = Ni4(SiO4)2 + 8 H2O
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
CsF = Cs + F2 =>
2 CsF = 2 Cs + F2
Cu(SO4) + Na3PO4 = Cu3(PO4)2 + Na2(SO4) =>
3 Cu(SO4) + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2(SO4)
C2H2(acetylene) + CuCl = HCl + C2HCu =>
C2H2(acetylene) + CuCl = HCl + C2HCu
NH4 + OH = N2 + H2O =>
2 NH4 + 8 OH = N2 + 8 H2O
Cr2O7{-2} + H{+} + S2O3{-2} = SO4{-2} + Cr{3+} + H2O =>
4 Cr2O7{-2} + 26 H{+} + 3 S2O3{-2} = 6 SO4{-2} + 8 Cr{3+} + 13 H2O
Sn + Cu(OH)2 = Sn(OH)4 + Cu =>
Sn + 2 Cu(OH)2 = Sn(OH)4 + 2 Cu
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + H3SO4 =>
2 Na2S2O3 + 7 Cl2 + 10 H2O = 2 Na2SO4 + 14 HCl + 2 H3SO4
Na2CO3 + SrCl2 = NaCl + Sr(CO3) =>
Na2CO3 + SrCl2 = 2 NaCl + Sr(CO3)
H2SO3 + K2SO3 = KHSO3 =>
H2SO3 + K2SO3 = 2 KHSO3
F2Ca = CaF2 =>
F2Ca = CaF2
Pb(NO3)4(aq) + K2S(aq) = KNO3(aq) + PbS2(s) =>
Pb(NO3)4(aq) + 2 K2S(aq) = 4 KNO3(aq) + PbS2(s)
H2CrO4 + Au = Au(HCrO4) + H2 =>
2 H2CrO4 + 2 Au = 2 Au(HCrO4) + H2
H3PO4 + ZnO = H2O + Zn3(PO4)2 =>
2 H3PO4 + 3 ZnO = 3 H2O + Zn3(PO4)2
CuSO4*5H2O + HCl = CuCl + H2O + HSO4 =>
CuSO4*5H2O + HCl = CuCl + 5 H2O + HSO4
KHSO4 + K2CO3 = KSO4 + HK2CO3 =>
KHSO4 + K2CO3 = KSO4 + HK2CO3
HCl + Cu(HCO3)2 = CuCl2 + H2O + CO2 =>
2 HCl + Cu(HCO3)2 = CuCl2 + 2 H2O + 2 CO2
Ca(NO3)2 + KF = KNO3 + CaF2 =>
Ca(NO3)2 + 2 KF = 2 KNO3 + CaF2
C3H7OH + CO2 = C + H2O =>
2 C3H7OH + 3 CO2 = 9 C + 8 H2O
P6S3 + O2 = P2O5 + SO2 =>
2 P6S3 + 21 O2 = 6 P2O5 + 6 SO2
Cl2O + CsOH = ClOH + Cs2O =>
Cl2O + 2 CsOH = 2 ClOH + Cs2O
Ca(BrO3)2 = CaBr2 + O3 =>
Ca(BrO3)2 = CaBr2 + 2 O3
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
