Équations équilibrées la veille |
Ni2(SO4)2 + 2 Ba(OH)2 = 2 Ni(OH)2 + Ba2(SO4)2
MgSO3 + K3PO4 = Mg3(PO4)2 + K2SO3 =>
3 MgSO3 + 2 K3PO4 = Mg3(PO4)2 + 3 K2SO3
Ba(ClO3)2 + Na3(PO4)2 = Ba3(PO4)2 + Na(ClO3)2 =>
3 Ba(ClO3)2 + Na3(PO4)2 = Ba3(PO4)2 + 3 Na(ClO3)2
Na2CO3 + AgCl2 = AgCO3 + NaCl =>
Na2CO3 + AgCl2 = AgCO3 + 2 NaCl
KCl + Cu(NO3)2 = CuCl + K(NO3)2 =>
KCl + Cu(NO3)2 = CuCl + K(NO3)2
Zn + K2SO4 = K + ZnSO4 =>
Zn + K2SO4 = 2 K + ZnSO4
C3H8O + O2 = C3H6O + H2O =>
2 C3H8O + O2 = 2 C3H6O + 2 H2O
C8H16Cr2O10 + CuSO4 = C8H16SO4 + CuCr2O10 =>
C8H16Cr2O10 + CuSO4 = C8H16SO4 + CuCr2O10
NiSO4 + AgOH = Ni(OH)2 + Ag2SO4 =>
NiSO4 + 2 AgOH = Ni(OH)2 + Ag2SO4
(NH4)3PO4(aq) + Pb(NO3)4(aq) = Pb3(PO4)4(aq) + NH4NO3 =>
4(NH4)3PO4(aq) + 3 Pb(NO3)4(aq) = Pb3(PO4)4(aq) + 12 NH4NO3
PbSO4(s) + NaCl(aq) = PbCl2(aq) + Na2SO4(an) =>
PbSO4(s) + 2 NaCl(aq) = PbCl2(aq) + Na2SO4(an)
HC2H3O2 + NH4OH = HOH + NH4C2H3O2 =>
HC2H3O2 + NH4OH = HOH + NH4C2H3O2
CH3COOH + NaCO3 = CO2 + H2O + NaCH3COO =>
9 CH3COOH + 8 NaCO3 = 10 CO2 + 6 H2O + 8 NaCH3COO
Me2CO3 = Me2O + CO2 =>
Me2CO3 = Me2O + CO2
C2H5OH(l) + NO2(g) = CH3COOH(l) + NO(g) + H2O(l) =>
C2H5OH(l) + 2 NO2(g) = CH3COOH(l) + 2 NO(g) + H2O(l)
PbO2(s) + Pb(s) + HSO4(aq) = PbSO4(s) + H2O(l) =>
PbO2(s) + 3 Pb(s) + 4 HSO4(aq) = 4 PbSO4(s) + 2 H2O(l)
K2Cr2O7 + H2O2 = CrO5 + KOH + H2O =>
K2Cr2O7 + 4 H2O2 = 2 CrO5 + 2 KOH + 3 H2O
CH3CBr2CH2CH3 + KOH = KBr + H2O + CH3CCCH3 =>
CH3CBr2CH2CH3 + 2 KOH = 2 KBr + 2 H2O + CH3CCCH3
NO3 + O2 = NO4 =>
2 NO3 + O2 = 2 NO4
NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl
F3O = F9O3 =>
3 F3O = F9O3
BaCl2 + LiCrO4 = BaCrO4 + LiCl2 =>
BaCl2 + LiCrO4 = BaCrO4 + LiCl2
KBr + MnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
6 KBr + MnO4 + 4 H2SO4 = 3 Br2 + MnSO4 + 3 K2SO4 + 4 H2O
NH4NO3 + NaOH + C10H15NOHCl = C10H15NO + NaNO3 + NaCl + H2 =>
NH4NO3 + 3 NaOH + C10H15NOHCl = C10H15NO + 2 NaNO3 + NaCl + 4 H2
Ag(s) + H2SO4(aq) = Ag2SO4 + H2 =>
2 Ag(s) + H2SO4(aq) = Ag2SO4 + H2
C6H12 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
C6H12 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
Al + HCl3 = (Al3)Cl2 + H =>
9 Al + 2 HCl3 = 3(Al3)Cl2 + 2 H
C6H5CHO + NaHSO3 = C6H5COH2SO3Na =>
C6H5CHO + NaHSO3 = C6H5COH2SO3Na
Fe2SO4 + FeCl3 + NH3 + H2O = Fe3(O4) + NH4Cl + H2SO4 =>
Fe2SO4 + 10 FeCl3 + 30 NH3 + 16 H2O = 4 Fe3(O4) + 30 NH4Cl + H2SO4
NaClO + BiO2 + NaOH = NaBiO3 + NaCl + H2O =>
NaClO + 2 BiO2 + 2 NaOH = 2 NaBiO3 + NaCl + H2O
FeCl3*6H2O + K4Fe(CN)6*3H2O = Fe4[Fe(CN)6]3*14H2O + KCl + H2O =>
4 FeCl3*6H2O + 3 K4Fe(CN)6*3H2O = Fe4[Fe(CN)6]3*14H2O + 12 KCl + 19 H2O
Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4 + NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4 + 3 NO3
K4Fe(CN6)3 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO2 + CO2 + H2O =>
2 K4Fe(CN6)3 + 7 H2SO4 + 91 H2O2 = 4 K2SO4 + Fe2(SO4)3 + 36 NO2 + 6 CO2 + 98 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
HC2H3O2 + NH3 = NH4 + C2H3O2 =>
HC2H3O2 + NH3 = NH4 + C2H3O2
Ni(NO3)2 + NaSCN = Ni(SCN)2 + NaNO3 =>
Ni(NO3)2 + 2 NaSCN = Ni(SCN)2 + 2 NaNO3
Au + HCl + HNO3 = AuCl4 + NO + H2O =>
3 Au + 12 HCl + 4 HNO3 = 3 AuCl4 + 4 NO + 8 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cr + Na2S = CrS + Na =>
Cr + Na2S = CrS + 2 Na
H{+} + [Al(OH)4]{-} = Al(OH)3 + H2O =>
H{+} + [Al(OH)4]{-} = Al(OH)3 + H2O
Cr2O3 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2O =>
Cr2O3 + 6 KMnO4 + 10 KOH = 2 K2CrO4 + 6 K2MnO4 + 5 H2O
PbO + Li = LiO + Pb =>
PbO + Li = LiO + Pb
KCr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + CH3CO2H + K2SO4 + H2O =>
4 KCr2O7 + 7 C2H5OH + 14 H2SO4 = 4 Cr2(SO4)3 + 7 CH3CO2H + 2 K2SO4 + 21 H2O
CuO + C2H4O2 = Cu(CH3COO)2 + H2O =>
CuO + 2 C2H4O2 = Cu(CH3COO)2 + H2O
Fe2(SO3)3 + NaOH = Na2SO3 + Fe(OH)3 =>
Fe2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Fe(OH)3
HCOH + I2 = ICOH + HI =>
HCOH + I2 = ICOH + HI
Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 Fe(CN)6 + 114 KMnO4 + 243 H2SO4 = 114 KHSO4 + 5 Fe2(SO4)3 + 114 MnSO4 + 60 HNO3 + 60 CO2 + 156 H2O
MnCl2 + NaNO3 + Na2CO3 = Na2MnO4 + NaNO2 + CO2 + NaCl =>
MnCl2 + 2 NaNO3 + 2 Na2CO3 = Na2MnO4 + 2 NaNO2 + 2 CO2 + 2 NaCl
Fe(OH)2 + Mg(NO3)2 = Fe(NO3)2 + Mg(OH)2 =>
Fe(OH)2 + Mg(NO3)2 = Fe(NO3)2 + Mg(OH)2
Sn + HNO3 = SnNO32 + N2O + H2O =>
8 Sn + 126 HNO3 = 8 SnNO32 + 59 N2O + 63 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.