Equations balanced on the previous day | Equations balanced on the next day |
2 Ba + 2 HI = 2 IBa + H2
AlBr3 + Fe(OH)2 = Al(OH)3 + FeBr2 =>
2 AlBr3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 FeBr2
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3 =>
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3
KMnO4 + Na2S + H2O = MnO2 + S + NaOH + KOH =>
2 KMnO4 + 3 Na2S + 4 H2O = 2 MnO2 + 3 S + 6 NaOH + 2 KOH
Cd + S8 = S8Cd =>
Cd + S8 = S8Cd
AlBr3 + Fe(OH)2 = Al(OH)3 + FeBr2 =>
2 AlBr3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 FeBr2
NaOBr + HOBr = OH + OBr + NaBr =>
NaOBr + HOBr = OH + OBr + NaBr
CuBr2 + K2CO3 = CuCO3 + K2Br2 =>
CuBr2 + K2CO3 = CuCO3 + K2Br2
Mg(OH)2 + H2SO4 = Mg(HSO4)2 + H2O =>
Mg(OH)2 + 2 H2SO4 = Mg(HSO4)2 + 2 H2O
C2H5CHO + Cu(OH)2 = H2O + Cu2O + C2H5COOH =>
C2H5CHO + 2 Cu(OH)2 = 2 H2O + Cu2O + C2H5COOH
AgNO3 + NaOH = NaNO3 + Ag + OH =>
AgNO3 + NaOH = NaNO3 + Ag + OH
Cs2S + AgNO3 = Ag2S + CsNO3 =>
Cs2S + 2 AgNO3 = Ag2S + 2 CsNO3
K + H3PO3 = KPO3 + H2 =>
2 K + 2 H3PO3 = 2 KPO3 + 3 H2
LiCl + Co(NO3)2 = LiNO3 + CoCl2 =>
2 LiCl + Co(NO3)2 = 2 LiNO3 + CoCl2
[Cu(NH3)4]2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + NH3 + K =>
[Cu(NH3)4]2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 8 NH3 + 4 K
CH2O + CuSO4 + NaOH = CHOONa + Cu2O + Na2SO4 + H2O =>
CH2O + 2 CuSO4 + 5 NaOH = CHOONa + Cu2O + 2 Na2SO4 + 3 H2O
Pb + HCl = Pb(HCl)2 =>
Pb + 2 HCl = Pb(HCl)2
C2H8N2 + H2SO4 = C2H6N2 + H4SO4 =>
C2H8N2 + H2SO4 = C2H6N2 + H4SO4
Fe + HNO3(conc) = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3(conc) = 8 Fe(NO3)3 + 3 N2O + 15 H2O
HCl + Ca(OH)2 = Cl2 + Ca(OH)2H =>
2 HCl + 2 Ca(OH)2 = Cl2 + 2 Ca(OH)2H
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
BF3 + Li + (SO3) = B2(SO3)3 + LiF =>
2 BF3 + 6 Li + 3(SO3) = B2(SO3)3 + 6 LiF
HCl + NH3 = H2 + NH4Cl2 =>
4 HCl + 2 NH3 = H2 + 2 NH4Cl2
HNO3 + H2SO4 + Cu = CuSO4 + NO2 + H2O =>
2 HNO3 + H2SO4 + Cu = CuSO4 + 2 NO2 + 2 H2O
FeSO4 + BaS + H2O = BaSO4 + Fe(OH)2 + H2S =>
FeSO4 + BaS + 2 H2O = BaSO4 + Fe(OH)2 + H2S
KMnO4 + KBr + H2O = KOH + Br2 + Mn2O3 =>
2 KMnO4 + 8 KBr + 5 H2O = 10 KOH + 4 Br2 + Mn2O3
MnO4 + I = MnO2 + IO =>
MnO4 + 2 I = MnO2 + 2 IO
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
Mn4 + H1 = MnH4 =>
Mn4 + 16 H1 = 4 MnH4
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Fe(iii) + O2 = FeO =>
2 Fe(iii) + O2 = 2 FeO
Hg2Cl2 = Hg + HgCl2 =>
Hg2Cl2 = Hg + HgCl2
CuCl + NH3 + H2O = Cu(NH3)4(H2O)2 + NH4Cl + OH =>
CuCl + 5 NH3 + 3 H2O = Cu(NH3)4(H2O)2 + NH4Cl + OH