Equations balanced on the previous day | Equations balanced on the next day |
H2O2 + ClO{-} = O2Cl{-} + H2O
PbCO3 + HNO3 = Pb(NO3)2 + H2 + CO3 =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + H2 + CO3
SnCl2(aq) + Na2SO4(aq) = SnSO4(aq) + NaCl(aq) =>
SnCl2(aq) + Na2SO4(aq) = SnSO4(aq) + 2 NaCl(aq)
CuH10O9S + Fe = Cu + Fe2(SO4)3 + H2O =>
3 CuH10O9S + 2 Fe = 3 Cu + Fe2(SO4)3 + 15 H2O
C2H5OH + O = CO + H2O =>
C2H5OH + 4 O = 2 CO + 3 H2O
H4 + I = HI =>
H4 + 4 I = 4 HI
Bi2O3 + HBr = Bi5O7Br + H2O =>
5 Bi2O3 + 2 HBr = 2 Bi5O7Br + H2O
C3H8O2 = C3H4O + H2O + H2 =>
C3H8O2 = C3H4O + H2O + H2
BaCl2 + HCl = BaH2 + Cl =>
BaCl2 + 2 HCl = BaH2 + 4 Cl
Zn(s) + HCl(aq) = H2(g) + ZnCl(aq) =>
2 Zn(s) + 2 HCl(aq) = H2(g) + 2 ZnCl(aq)
Bi2O3 + HBr = Bi5O7Br + H2O =>
5 Bi2O3 + 2 HBr = 2 Bi5O7Br + H2O
SiO2 + KMg3(AlSi3O10)(OH)2 = Mg2Si2O6 + KAlSi3O8 + H2O =>
6 SiO2 + 2 KMg3(AlSi3O10)(OH)2 = 3 Mg2Si2O6 + 2 KAlSi3O8 + 2 H2O
HS + O2 = SO2 + H =>
HS + O2 = SO2 + H
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + SO2(g) + LiC2H3O2(aq) =>
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + SO2(g) + LiC2H3O2(aq)
Na2SO4 + HCl + AgNO3 = AgCl + NaNO3 + H2SO4 =>
Na2SO4 + 2 HCl + 2 AgNO3 = 2 AgCl + 2 NaNO3 + H2SO4
BaCl2 + HCl = HBa + Cl =>
BaCl2 + HCl = HBa + 3 Cl
BaCl2 + HCl = BaHCl3 =>
BaCl2 + HCl = BaHCl3
H2O + Al + O3 = Al(HO)2 =>
3 H2O + 3 Al + O3 = 3 Al(HO)2
Na2HPO4 + NaOH = H2O + Na3PO4 =>
Na2HPO4 + NaOH = H2O + Na3PO4
Bi2O3 + HBr = BiBr3 + H2O =>
Bi2O3 + 6 HBr = 2 BiBr3 + 3 H2O
Fe{3+} + Sn = Sn{4+} + Fe =>
4 Fe{3+} + 3 Sn = 3 Sn{4+} + 4 Fe
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2 =>
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2
Bi2O3 + HBr = Bi5O7Br + H2O =>
5 Bi2O3 + 2 HBr = 2 Bi5O7Br + H2O
HPO4{2-} + HCl = H2PO4{-} + Cl{-} =>
HPO4{2-} + HCl = H2PO4{-} + Cl{-}
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
NH4OH(aq) + CH3COOH(aq) = CH3COONH4(aq) + H2O(l) =>
NH4OH(aq) + CH3COOH(aq) = CH3COONH4(aq) + H2O(l)
N3 = N2 =>
2 N3 = 3 N2
NH + O3 = NO + H2O =>
2 NH + O3 = 2 NO + H2O
Hg(Al) + H2O = Al2O33H2O + H2 + Hg0 =>
2 Hg(Al) + 34 H2O = Al2O33H2O + 33 H2 + 2 Hg0
Zn(NO3)2 + Al(s) = Zn(s) + AlNO3 =>
Zn(NO3)2 + 2 Al(s) = Zn(s) + 2 AlNO3
Fe + NaClO3 + HCl = FeCl3 + H2O + NaCl =>
2 Fe + NaClO3 + 6 HCl = 2 FeCl3 + 3 H2O + NaCl
Pb(NO3)2 + Na2CO3 = NaNO3 + PbCO3 =>
Pb(NO3)2 + Na2CO3 = 2 NaNO3 + PbCO3
H2O + PCl5 = HCl + POCl3 =>
H2O + PCl5 = 2 HCl + POCl3
KMgO4 + HCl = MgCl2KCl + Cl2 + H2O =>
2 KMgO4 + 16 HCl = 2 MgCl2KCl + 5 Cl2 + 8 H2O
Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
Au + KCN + H2O + O2 = KAu(CN)4 + KOH =>
4 Au + 16 KCN + 6 H2O + 3 O2 = 4 KAu(CN)4 + 12 KOH
Na2[Pb(OH)4] + Na2O2 = PbO2 + NaOH =>
Na2[Pb(OH)4] + Na2O2 = PbO2 + 4 NaOH
Sb2O3 + Na2CO3 + S = Na3SbS4 + SO2 + CO2 =>
Sb2O3 + 3 Na2CO3 + 11 S = 2 Na3SbS4 + 3 SO2 + 3 CO2
CuS + HNO3 = Cu(NO3)4 + NO2 + S8 + H2O =>
8 CuS + 64 HNO3 = 8 Cu(NO3)4 + 32 NO2 + S8 + 32 H2O
ZnCl2 + H2SO4 = ZnS + HCl + O2 =>
ZnCl2 + H2SO4 = ZnS + 2 HCl + 2 O2
Sn(NO3)2 + NH4OH = Sn(OH)2 + NH4NO3 =>
Sn(NO3)2 + 2 NH4OH = Sn(OH)2 + 2 NH4NO3
KMgO4 + HCl = KCl + MgCl2 + H2O + Cl =>
KMgO4 + 8 HCl = KCl + MgCl2 + 4 H2O + 5 Cl
KMgO4 + HCl = KCl + MgCl2 + H2O + Cl2 =>
2 KMgO4 + 16 HCl = 2 KCl + 2 MgCl2 + 8 H2O + 5 Cl2
H5C9O5 + O2 = CO2 + H2O =>
4 H5C9O5 + 31 O2 = 36 CO2 + 10 H2O
K2CrO7 + NaCl + H2SO3 = Cr2(SO4) + Cl2 + KSO4 + NaSO4 + H2O =>
2 K2CrO7 + 2 NaCl + 7 H2SO3 = Cr2(SO4) + Cl2 + 4 KSO4 + 2 NaSO4 + 7 H2O
Ag(s) + H2S(g) = AgS(s) + H2(g) =>
Ag(s) + H2S(g) = AgS(s) + H2(g)
Cr{3+} + ClO3{-} + OH{-} = CrO4{2-} + Cl{-} + HO =>
3 Cr{3+} + 4 ClO3{-} + 15 OH{-} = 3 CrO4{2-} + 4 Cl{-} + 15 HO
Al2(SO4)3 + H3PO4 + Ca(OH)2 = Al(PO4) + CaSO4 + H2O =>
Al2(SO4)3 + 2 H3PO4 + 3 Ca(OH)2 = 2 Al(PO4) + 3 CaSO4 + 6 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 11/25/23
Equations balanced on 12/25/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.