Équations équilibrées la veille |
Ba + NaOH = BaNa + OH
Al + KOH + HOH = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 HOH = 2 KAl(OH)4 + 3 H2
CuSO4Na2CO3 = CuCO3Na2SO4 =>
CuSO4Na2CO3 = CuCO3Na2SO4
Li2Co3 + CaCl2 = CaCo3 + LiCl =>
Li2Co3 + CaCl2 = CaCo3 + 2 LiCl
Cr2O3 + KMnO4 + KOH = K2CrO4 + H2O + K2MnO4 =>
Cr2O3 + 6 KMnO4 + 10 KOH = 2 K2CrO4 + 5 H2O + 6 K2MnO4
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
SO3(g) + H2O(aq) = H2SO4 =>
SO3(g) + H2O(aq) = H2SO4
CaNo3 + NaPo4 = NaNo3CaPo4 =>
CaNo3 + NaPo4 = NaNo3CaPo4
CaSO4 + Ba(OH)2 = Ca(OH)2 + BaSO4 =>
CaSO4 + Ba(OH)2 = Ca(OH)2 + BaSO4
K2SO4 + HCl = H2SO4 + KCl(aq) =>
K2SO4 + 2 HCl = H2SO4 + 2 KCl(aq)
Na2CrO4 + HI + H2SO4 = Cr2(SO4)3 + I2 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 HI + 5 H2SO4 = Cr2(SO4)3 + 3 I2 + 2 Na2SO4 + 8 H2O
CuO + N2O3 = Cu3N2 + O2 =>
3 CuO + N2O3 = Cu3N2 + 3 O2
AgNO3(aq) + (NH4)2CO3 = Ag2CO3 + NH4NO3 =>
2 AgNO3(aq) + (NH4)2CO3 = Ag2CO3 + 2 NH4NO3
Cl2 + RbOH = RbCl + RbClO + H2O =>
Cl2 + 2 RbOH = RbCl + RbClO + H2O
Na3PO4 + HgNO3 = Hg3PO4 + NaNO3 =>
Na3PO4 + 3 HgNO3 = Hg3PO4 + 3 NaNO3
H2SO3 + Ni(OH)2 = Ni2(SO3)2 + H2O =>
2 H2SO3 + 2 Ni(OH)2 = Ni2(SO3)2 + 4 H2O
K2 + I2 = KI =>
K2 + I2 = 2 KI
C6H5CH3 = C6H6 + CH4 =>
9 C6H5CH3 = 10 C6H6 + 3 CH4
KCIO3(aq) = KCI(s) + O2(g) =>
2 KCIO3(aq) = 2 KCI(s) + 3 O2(g)
C4H8O + KMnO4 + H2O = C4H8O2 + MnO2 + KOH =>
3 C4H8O + 2 KMnO4 + H2O = 3 C4H8O2 + 2 MnO2 + 2 KOH
CrBr4 + Cl2 = CrCl4 + Br =>
CrBr4 + 2 Cl2 = CrCl4 + 4 Br
AsS6 + O2 = AsO6 + SO2 =>
AsS6 + 9 O2 = AsO6 + 6 SO2
MnS2 = Mn + S2 =>
MnS2 = Mn + S2
HC2H3O2 + Pb(OH)2 = H2O + Pb(C2H3O2)2 =>
2 HC2H3O2 + Pb(OH)2 = 2 H2O + Pb(C2H3O2)2
Co(C2H3O2) + Al = Al(C2H3O2)3 + Co =>
3 Co(C2H3O2) + Al = Al(C2H3O2)3 + 3 Co
NaCl + BeO = Na2O + BeCl2 =>
2 NaCl + BeO = Na2O + BeCl2
Cr(s) + O2 = Cr2O3 =>
4 Cr(s) + 3 O2 = 2 Cr2O3
H + Cl = HCl =>
H + Cl = HCl
C42H100N11O13P + O2 = CO2 + NH3 + H2O + H{+} + PO4{3-} =>
2 C42H100N11O13P + 107 O2 = 84 CO2 + 22 NH3 + 64 H2O + 6 H{+} + 2 PO4{3-}
H2(g) + Br2(l) = HBr =>
H2(g) + Br2(l) = 2 HBr
H2 + NaCl = H2NaCl =>
H2 + NaCl = H2NaCl
CH2O2 + C2H6O = C3H6O2 + H2O =>
CH2O2 + C2H6O = C3H6O2 + H2O
Co(H2O)6 + NH3 = Co(NH3)4 + H2O =>
Co(H2O)6 + 4 NH3 = Co(NH3)4 + 6 H2O
FeS + O2 + H2O = Fe(OH)3 + H2SO4 =>
4 FeS + 9 O2 + 10 H2O = 4 Fe(OH)3 + 4 H2SO4
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
NO2 + HOH = HNO2 + HNO3 =>
2 NO2 + HOH = HNO2 + HNO3
H + Cl = HCl =>
H + Cl = HCl
SrCO3 + AgNO3 = Sr(NO3)2 + Ag2CO3 =>
SrCO3 + 2 AgNO3 = Sr(NO3)2 + Ag2CO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
MgO(aq) + NaBr(aq) = MgBr2(aq) + Na2O(aq) =>
MgO(aq) + 2 NaBr(aq) = MgBr2(aq) + Na2O(aq)
AgNO3(aq) + KBr(s) = AgBr + KNO3 =>
AgNO3(aq) + KBr(s) = AgBr + KNO3
K8 + Cl = KCl =>
K8 + 8 Cl = 8 KCl
C5H12 + HCl = C5H13Cl =>
C5H12 + HCl = C5H13Cl
Al + AgOH = AlOH + Ag =>
Al + AgOH = AlOH + Ag
Sn4 + O2 = SnO2 =>
Sn4 + 4 O2 = 4 SnO2
C6H7N + (CH3CO)2O = C8H9NO + CH3CO2H =>
C6H7N + (CH3CO)2O = C8H9NO + CH3CO2H
C3H2S(g) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
2 C3H2S(g) + 9 O2(g) = 6 CO2(g) + 2 H2O(g) + 2 SO2(g)
AgNO3 + MnSO4 = Ag2SO4 + Mn(NO3)2 =>
2 AgNO3 + MnSO4 = Ag2SO4 + Mn(NO3)2
NaOH + K2Cr2O7 = KOH + Na2CrO4 + H2O =>
4 NaOH + K2Cr2O7 = 2 KOH + 2 Na2CrO4 + H2O
FeHPO4 + C6H8O7 = H3O + FePO + CO2 =>
23 FeHPO4 + 8 C6H8O7 = 29 H3O + 23 FePO + 48 CO2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.