Équations équilibrées la veille |
3 NOH + H3PO4 = N3PO4 + 3 H2O
AlO = Al + O2 =>
2 AlO = 2 Al + O2
Si + FeO = FeSi + SiO2 =>
3 Si + 2 FeO = 2 FeSi + SiO2
H3BO3 + NaOH = NaH2BO3 + H2O =>
H3BO3 + NaOH = NaH2BO3 + H2O
CuSO4 + H3PO2{-} = CuS + H3PO4{-} =>
CuSO4 + 2 H3PO2{-} = CuS + 2 H3PO4{-}
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
AlBr3 + Cl2 = AlCl2 + Br3 =>
AlBr3 + Cl2 = AlCl2 + Br3
Al + HCe = AlCe3 + H2 =>
2 Al + 6 HCe = 2 AlCe3 + 3 H2
Rb + HCO3 = RbHCO3 =>
Rb + HCO3 = RbHCO3
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
(NH4)3PO4 + Ca(NO3)2 = NH4NO3 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(NO3)2 = 6 NH4NO3 + Ca3(PO4)2
HI = H2 + I2 =>
2 HI = H2 + I2
C2 + H2 = C3H8 =>
3 C2 + 8 H2 = 2 C3H8
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
BiCl5(aq) + Na2S(aq) = Bi2S5(s) + NaCl(aq) =>
2 BiCl5(aq) + 5 Na2S(aq) = Bi2S5(s) + 10 NaCl(aq)
C2H6S2 + O2 = CO2 + H2O + SO2 =>
2 C2H6S2 + 11 O2 = 4 CO2 + 6 H2O + 4 SO2
Na3Po4 + HCl = NaCl + H3Po4 =>
Na3Po4 + 3 HCl = 3 NaCl + H3Po4
Bi + O2 = Bi2O5 =>
4 Bi + 5 O2 = 2 Bi2O5
CaBr2 + FeSO4 = CaSO4 + FeBr2 =>
CaBr2 + FeSO4 = CaSO4 + FeBr2
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaSiO3 + CaCO3 + CaAl2Si2O8 = Ca3Al2Si3O12 + CO2 =>
CaSiO3 + CaCO3 + CaAl2Si2O8 = Ca3Al2Si3O12 + CO2
Na3Br + HCl = NaCl + H3Br =>
Na3Br + 3 HCl = 3 NaCl + H3Br
HOCl = HO + Cl =>
HOCl = HO + Cl
Na2SO + O = Na2SO4 =>
Na2SO + 3 O = Na2SO4
KMnO4 + KI + HClO4 = I2 + Mn(ClO4)2 + KClO4 + H2O =>
2 KMnO4 + 10 KI + 16 HClO4 = 5 I2 + 2 Mn(ClO4)2 + 12 KClO4 + 8 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
K3[Fe(CN)6] = K3Fe(CN)6 =>
K3[Fe(CN)6] = K3Fe(CN)6
As2S3 + ClO3{-} + OH{-} = HAsO4{2-} + S + Cl{-} + H2O =>
3 As2S3 + 5 ClO3{-} + 12 OH{-} = 6 HAsO4{2-} + 9 S + 5 Cl{-} + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
(CH3)3COH + HCl = (CH3)3CCl + H2O =>
(CH3)3COH + HCl = (CH3)3CCl + H2O
As2S3 + NO3{-} + H{+} + H2O = H2AsO4{-} + SO4{2-} + NO =>
3 As2S3 + 28 NO3{-} + 4 H{+} + 4 H2O = 6 H2AsO4{-} + 9 SO4{2-} + 28 NO
Hg + I2 = HgI2 =>
Hg + I2 = HgI2
Ca(OH)2 + H2AsO4 = CaAsO4 + H2O =>
Ca(OH)2 + H2AsO4 = CaAsO4 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
F + W + P + S = FW2P6S3 =>
F + 2 W + 6 P + 3 S = FW2P6S3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cd + O2 = CdO2 =>
Cd + O2 = CdO2
Zn + S = ZnS =>
Zn + S = ZnS
S + Br2 = Br2S =>
S + Br2 = Br2S
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H12O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H12O(l) + 15 O2(g) = 10 CO2(g) + 12 H2O(l)
Al4 + Cl3 = AlCl2 =>
3 Al4 + 8 Cl3 = 12 AlCl2
CaOH + P = CaP + HO =>
CaOH + P = CaP + HO
NH4Cl + CaO = H2O + NH3 + CaCl2 =>
2 NH4Cl + CaO = H2O + 2 NH3 + CaCl2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.