Equations balanced on the previous day | Equations balanced on the next day |
SnCl2 + NaBiO3 + 6 HCl = SnCl4 + BiCl3 + 3 H2O + NaCl
TbF5 + Ca = CaF2 + Tb =>
2 TbF5 + 5 Ca = 5 CaF2 + 2 Tb
H2SO4 + BaBr2 = HBr + BaSO4 =>
H2SO4 + BaBr2 = 2 HBr + BaSO4
P2O3 + AgNO4 + H2O = Ag + H3PO4 + HNO3 =>
3 P2O3 + 4 AgNO4 + 11 H2O = 4 Ag + 6 H3PO4 + 4 HNO3
Pt3YbEr2H2 = Pt3 + Yb1 + Er2 + H2 =>
Pt3YbEr2H2 = Pt3 + Yb1 + Er2 + H2
NaHCO3 + C2H3OH = CO2 + C2H3ONa + H2O =>
NaHCO3 + C2H3OH = CO2 + C2H3ONa + H2O
C6H5NO2 + Zn + HCl = C6H6NH3Cl + ZnCl2 + H2O =>
2 C6H5NO2 + 7 Zn + 16 HCl = 2 C6H6NH3Cl + 7 ZnCl2 + 4 H2O
H2O + Ag2O + NH3 = [Ag(NH3)2] + OH =>
H2O + Ag2O + 4 NH3 = 2[Ag(NH3)2] + 2 OH
CuBr2 + Ba = Cu + Br4Ba =>
2 CuBr2 + Ba = 2 Cu + Br4Ba
H2SeO4 + SO2 + H2O = Se + H2SO4 =>
H2SeO4 + 3 SO2 + 2 H2O = Se + 3 H2SO4
Hg + P2O5 + H2O = Hg5PO3 + H2 =>
10 Hg + P2O5 + H2O = 2 Hg5PO3 + H2
H2SO4 + NaHCO3 = H2O + Na2SO4 + CO2 =>
H2SO4 + 2 NaHCO3 = 2 H2O + Na2SO4 + 2 CO2
Na2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + NaOH =>
Na2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + 2 NaOH
AgNO3(aq) + Na2CO3(aq) = Ag2CO3 + NaNO3 =>
2 AgNO3(aq) + Na2CO3(aq) = Ag2CO3 + 2 NaNO3
Pb2O4 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
5 Pb2O4 + 4 Mn(NO3)2 + 8 HNO3 = 8 Pb(NO3)2 + 2 Pb(MnO4)2 + 4 H2O
NaCl + Ni = NaNi + Cl =>
NaCl + Ni = NaNi + Cl
KOH + CuSO4 = K2SO4Cu(OH)2 =>
2 KOH + CuSO4 = K2SO4Cu(OH)2
ClAl + F5 = AlF5 + ClF5 =>
ClAl + 2 F5 = AlF5 + ClF5
Ca(PO4)2 + H2 = Ca + H3PO4 =>
Ca(PO4)2 + 3 H2 = Ca + 2 H3PO4
MgBr2(aq) + KOH(aq) = KBr(aq) + Mg(OH)2(g) =>
MgBr2(aq) + 2 KOH(aq) = 2 KBr(aq) + Mg(OH)2(g)
Na2ZnO2 + H2SO4 = ZnSO4 + NaOH =>
Na2ZnO2 + H2SO4 = ZnSO4 + 2 NaOH
ThO2 + NH4HF2 = ThF4 + NH4F + H2O =>
ThO2 + 4 NH4HF2 = ThF4 + 4 NH4F + 2 H2O
C6H5CH2ONa + H2SO4 = C6H5CH2OH + Na2SO4 =>
2 C6H5CH2ONa + H2SO4 = 2 C6H5CH2OH + Na2SO4
Fe(NO3)2 + HCl = FeCl2 + H(NO3) =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 H(NO3)
CuBr3 + Al(NO3)2 = AlBr2 + Cu(NO3)3 =>
2 CuBr3 + 3 Al(NO3)2 = 3 AlBr2 + 2 Cu(NO3)3
C6H6NO6Na3 + HCl = C6H9NO6 + NaCl =>
C6H6NO6Na3 + 3 HCl = C6H9NO6 + 3 NaCl
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O =>
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O
NiSO4 + KMnO4 = Ni(MnO4)2 + K2SO4 =>
NiSO4 + 2 KMnO4 = Ni(MnO4)2 + K2SO4
C5H10O2 + C5H12O = C9H18O2 + H2O =>
5 C5H10O2 + 4 C5H12O = 5 C9H18O2 + 4 H2O
HOC6H2(NO2)3 + KNO3 + H2SO4 = NO2 + KHSO4 + CO2 + H2O =>
HOC6H2(NO2)3 + 25 KNO3 + 25 H2SO4 = 28 NO2 + 25 KHSO4 + 6 CO2 + 14 H2O
As5O2 + C + O = As2(CO2)5 =>
2 As5O2 + 25 C + 46 O = 5 As2(CO2)5
Pb + LiCl = PbCl2 + Li =>
Pb + 2 LiCl = PbCl2 + 2 Li
N2O4 + N3H4 = N2 + H2O =>
N2O4 + 2 N3H4 = 4 N2 + 4 H2O
BiO3 + H2O = OH + Bi =>
BiO3 + 3 H2O = 6 OH + Bi
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
C5H12O + CH3COOH = C7H14O2 + C2H5OH =>
5 C5H12O + 3 CH3COOH = 3 C7H14O2 + 5 C2H5OH