Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + Sr = SrSO4 + 2 H
LiOH + BaO = Ba(OH)2 + Li2O =>
2 LiOH + BaO = Ba(OH)2 + Li2O
KCl + I2 = K + ICl =>
2 KCl + I2 = 2 K + 2 ICl
NaOH + H2SO4 = Na2SO4* + HOH =>
2 NaOH + H2SO4 = Na2SO4* + 2 HOH
H2SO4 + (PbNO3)2 = PbSO4 + H2 + NO3 =>
2 H2SO4 + (PbNO3)2 = 2 PbSO4 + 2 H2 + 2 NO3
Po + O2 = PoO =>
2 Po + O2 = 2 PoO
NaOH + Zn(O2CCH3)2 = ZnO + H2O + Na(O2CCH3) =>
2 NaOH + Zn(O2CCH3)2 = ZnO + H2O + 2 Na(O2CCH3)
CrO2{-} + SO4{2-} = CrO4{2-} + S =>
2 CrO2{-} + SO4{2-} = 2 CrO4{2-} + S
Ba(OH)2 + NH4SCN = Ba + NH3 + SCN + H2O =>
Ba(OH)2 + 2 NH4SCN = Ba + 2 NH3 + 2 SCN + 2 H2O
K2CO3 + Pb(OH)3 = Pb2(CO3)3 + KOH =>
3 K2CO3 + 2 Pb(OH)3 = Pb2(CO3)3 + 6 KOH
Fe(s) + Sn(NO3)4(aq) = Fe(NO3)3(aq) + Sn(s) =>
4 Fe(s) + 3 Sn(NO3)4(aq) = 4 Fe(NO3)3(aq) + 3 Sn(s)
Cu + ZnCO4 = Zn + Cu(CO4)2 =>
Cu + 2 ZnCO4 = 2 Zn + Cu(CO4)2
SnS2 + O = SnO2 + SO2 =>
SnS2 + 6 O = SnO2 + 2 SO2
Na3PO4 + FeSO4 = NaSO4 + Fe3PO4 =>
Na3PO4 + 3 FeSO4 = 3 NaSO4 + Fe3PO4
H2O2 + HI = H2O + I2 =>
H2O2 + 2 HI = 2 H2O + I2
KHSO3 = SO2 + KOH =>
KHSO3 = SO2 + KOH
NH4ClO4 = Cl2 + H2O + NH3 + O2 =>
4 NH4ClO4 = 2 Cl2 + 2 H2O + 4 NH3 + 7 O2
KMnO4 + Sb + H2SO4 = K2SO4 + MnSO4 + SbO2 + H2O =>
4 KMnO4 + 5 Sb + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 SbO2 + 6 H2O
Pb(NO3)2 + K4Fe(CN)6 = Pb4[Fe(CN)6]2 + KNO3 =>
4 Pb(NO3)2 + 2 K4Fe(CN)6 = Pb4[Fe(CN)6]2 + 8 KNO3
AuCl3 + (NH4)2CO3 = Au2(CO3)3 + NH4Cl =>
2 AuCl3 + 3(NH4)2CO3 = Au2(CO3)3 + 6 NH4Cl
Ag(s) + CuCl2(aq) = AgCl3 + Cu =>
2 Ag(s) + 3 CuCl2(aq) = 2 AgCl3 + 3 Cu
NH4OH + Mg(NO3)2 = Mg(OH)2 + NH4NO3 =>
2 NH4OH + Mg(NO3)2 = Mg(OH)2 + 2 NH4NO3
SnCl4 + SO2 + H2O = SnCl2 + H2SO4 + HCl =>
SnCl4 + SO2 + 2 H2O = SnCl2 + H2SO4 + 2 HCl
Cl{-}(aq) + NO3{-}(aq) + H{+}(g) = Cl2(g) + NO(g) + H2O(l) =>
6 Cl{-}(aq) + 2 NO3{-}(aq) + 8 H{+}(g) = 3 Cl2(g) + 2 NO(g) + 4 H2O(l)
HK(C8H4O4) + H2O = H3O + KC8H4O4 =>
HK(C8H4O4) + H2O = H3O + KC8H4O4
SO2 + Na[Al(OH)4] = NaHSO3 + Al(OH)3 =>
SO2 + Na[Al(OH)4] = NaHSO3 + Al(OH)3
KOH + Al = AlKOH =>
KOH + Al = AlKOH
Fe{+3} + C6H8O7 + e = Fe2C + H2O + CO =>
6 Fe{+3} + C6H8O7 + 18e = 3 Fe2C + 4 H2O + 3 CO
As2O3 + Cr2O7 = AsO4 + Cr =>
7 As2O3 + 5 Cr2O7 = 14 AsO4 + 10 Cr
CH3CH2OH + C6H4(OH)(COOH) = C6H4(OH)(COOCH3) + H2O =>
CH3CH2OH + 2 C6H4(OH)(COOH) = 2 C6H4(OH)(COOCH3) + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HNO3 + C2H5Na = NaOH + C2H5NO2 =>
HNO3 + C2H5Na = NaOH + C2H5NO2
C3H8O3 + CO2 = C4H4O3 + H2O =>
C3H8O3 + CO2 = C4H4O3 + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KSO4 + Fe2SO4 + MnSO4 + HNO3 + CO2 + H2O =>
4 K4Fe(CN)6 + 63 KMnO4 + 144 H2SO4 = 79 KSO4 + 2 Fe2SO4 + 63 MnSO4 + 24 HNO3 + 24 CO2 + 132 H2O
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
NaAu(Cn)2 + Zn = Na2Zn(Cn)4 + Au =>
2 NaAu(Cn)2 + Zn = Na2Zn(Cn)4 + 2 Au
CaCl2 + Na2CrO4 = CaCrO4 + NaCl =>
CaCl2 + Na2CrO4 = CaCrO4 + 2 NaCl
K2SO4 + MnSO4 + CO2 + H2O = H2C2O4 + KMnO4 + H2SO4 =>
K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O = 5 H2C2O4 + 2 KMnO4 + 3 H2SO4
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
Cu(NO3)2 + Li2S = CuS + Li(NO3) =>
Cu(NO3)2 + Li2S = CuS + 2 Li(NO3)
HNo3 + Mg(OH)2 = H2O + Mg(No3)2 = h2o + no2 =>
2 HNo3 + Mg(OH)2 = 2 H2O + Mg(No3)2
KMnO4 + H2SO4 + C12H22O11 = KMnSO4 + CO2 + OH =>
35 KMnO4 + 35 H2SO4 + 2 C12H22O11 = 35 KMnSO4 + 24 CO2 + 114 OH
Al(s) + Fe(NO3)2 = Fe(s) + Al(NO3)3(aq) =>
2 Al(s) + 3 Fe(NO3)2 = 3 Fe(s) + 2 Al(NO3)3(aq)
Cu3Sn + O2 + H2SO4 = CuSO4 + H2O + Sn =>
2 Cu3Sn + 3 O2 + 6 H2SO4 = 6 CuSO4 + 6 H2O + 2 Sn
Al(s) + Fe(NO3)2 = Fe(s) + Al(NO3)3(aq) =>
2 Al(s) + 3 Fe(NO3)2 = 3 Fe(s) + 2 Al(NO3)3(aq)
Al + KOH + H2SO4 + H2O = (KAl(SO4)2)*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2(KAl(SO4)2)*12H2O + 3 H2
Al(s) + Fe(NO3)2 = Fe(s) + Al(NO3)3 =>
2 Al(s) + 3 Fe(NO3)2 = 3 Fe(s) + 2 Al(NO3)3
Cu + HNO{3} = Cu(NO{3}){3} + NO + H{2}O =>
Cu + 6 HNO{3} = Cu(NO{3}){3} + 5 NO + 6 H{2}O
CH3CN + K2Cr2O7 + H2SO4 = CO2 + HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CN + 8 K2Cr2O7 + 32 H2SO4 = 6 CO2 + 3 HNO3 + 8 Cr2(SO4)3 + 8 K2SO4 + 35 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/23
Equations balanced on 01/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.