Equations balanced on the previous day | Equations balanced on the next day |
X + Z = XZ
Fe + CN = Fe(CN) =>
Fe + CN = Fe(CN)
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
C3H8 + H2O = CO2 + H2 =>
C3H8 + 6 H2O = 3 CO2 + 10 H2
OH{-} + Cr3{+} + H2O2 = CrO42{-} + H2O =>
4 OH{-} + Cr3{+} + 124 H2O2 = 3 CrO42{-} + 126 H2O
MnO4{-} + Fe2{+} + H3O{+} = Mn2{+} + Fe{3+} + H2O =>
10 MnO4{-} + 13 Fe2{+} + 80 H3O{+} = 5 Mn2{+} + 26 Fe{3+} + 120 H2O
NaO + HCl = NaCl2 + H2O =>
NaO + 2 HCl = NaCl2 + H2O
Fe(SCN)2 + AgNO3 = Fe(NO3)2 + Ag(SCN) =>
Fe(SCN)2 + 2 AgNO3 = Fe(NO3)2 + 2 Ag(SCN)
AsO4{-}{3} + Zn + H{+} = Zn{+2} + H2O + AsH3 =>
AsO4{-}{3} + 5 Zn + 11 H{+} = 5 Zn{+2} + 4 H2O + AsH3
Mn0 + PbO2 + HNO3 = HMnO4 + Pb(NO3) + H2O =>
3 Mn0 + 7 PbO2 + 7 HNO3 = 3 HMnO4 + 7 Pb(NO3) + 2 H2O
Mg + H2SO4 + HCl = MgCl2 + H2SO3 + H2O =>
Mg + H2SO4 + 2 HCl = MgCl2 + H2SO3 + H2O
CuCl2 + Al2(SO4)3 = AlCl3 + CuSO4 =>
3 CuCl2 + Al2(SO4)3 = 2 AlCl3 + 3 CuSO4
F2 + Ni2I3 = NiF2 + I2 =>
4 F2 + 2 Ni2I3 = 4 NiF2 + 3 I2
Fe3(PO4)2 + NaCl = FeCl2 + Na3PO4 =>
Fe3(PO4)2 + 6 NaCl = 3 FeCl2 + 2 Na3PO4
CH3CHO + Na2CO3 = CH3COONa + CO2 + H2O =>
8 CH3CHO + 5 Na2CO3 = 10 CH3COONa + CO2 + H2O
SnCl4 + (NH4)3PO4 = Sn3(PO4)4 + NH4Cl =>
3 SnCl4 + 4(NH4)3PO4 = Sn3(PO4)4 + 12 NH4Cl
C2Ag2 + HCl = AgCl + C2H2 =>
C2Ag2 + 2 HCl = 2 AgCl + C2H2
FeOH2SO3 = Fe(SO3)H2O =>
FeOH2SO3 = Fe(SO3)H2O
AgCl(s) + NH3(aq) = Ag(NH3)2(aq) + Cl(aq) =>
AgCl(s) + 2 NH3(aq) = Ag(NH3)2(aq) + Cl(aq)
Fe + S5 = FeS =>
5 Fe + S5 = 5 FeS
ZnBr2 + K2CO3 = ZnCO3 + K2Br2 =>
ZnBr2 + K2CO3 = ZnCO3 + K2Br2
CaCO3 + HCl = CaCl2 + CH2O3 =>
CaCO3 + 2 HCl = CaCl2 + CH2O3
As25S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As25S3 + 143 HNO3 = 25 H3AsO4 + 3 H2SO4 + 143 NO2 + 31 H2O
Ag + Zn(NO3)2 = AgNO3 + Zn =>
2 Ag + Zn(NO3)2 = 2 AgNO3 + Zn
Na + Fe2O3 = Fe + NaO3 =>
Na + Fe2O3 = 2 Fe + NaO3
Ba(OH)2 + H2Br = BrBa + H2O =>
Ba(OH)2 + H2Br = BrBa + 2 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Na3PO4(aq) + Li2SO4(aq) = Na2SO4 + Li3PO4 =>
2 Na3PO4(aq) + 3 Li2SO4(aq) = 3 Na2SO4 + 2 Li3PO4
Cr + AuCO3 = Au + Cr2(CO3)3 =>
2 Cr + 3 AuCO3 = 3 Au + Cr2(CO3)3
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
Cr2O7 + FeSO4 + H = Cr2(SO4)3 + H2O + Fe2O3 =>
2 Cr2O7 + 6 FeSO4 + 10 H = 2 Cr2(SO4)3 + 5 H2O + 3 Fe2O3
Ga(NO3)3 = Ga + N2 + O2 =>
2 Ga(NO3)3 = 2 Ga + 3 N2 + 9 O2
C6H5C2H3 + KMnO4 + H2O = C6H5CHOHCH2OH + MnO2 + KOH =>
3 C6H5C2H3 + 2 KMnO4 + 4 H2O = 3 C6H5CHOHCH2OH + 2 MnO2 + 2 KOH
KMnO4 + H2O2 + H2SO4 = K2SO4 + MnO4 + H2O =>
2 KMnO4 + H2O2 + H2SO4 = K2SO4 + 2 MnO4 + 2 H2O
Ba(OH)2 + P2O5 + H2O = Ba(H2PO4)2 =>
Ba(OH)2 + P2O5 + H2O = Ba(H2PO4)2
AlI3 + NaOH = NaI + Al(OH)3 =>
AlI3 + 3 NaOH = 3 NaI + Al(OH)3
CaSO4 + LiOH = Ca(OH)2 + Li2SO4 =>
CaSO4 + 2 LiOH = Ca(OH)2 + Li2SO4
Ti + Cl = TiCl3 =>
Ti + 3 Cl = TiCl3
Al + ClO4(NH4) = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 ClO4(NH4) = Al2O3 + AlCl3 + 3 NO + 6 H2O
N2(g) + H2(g) + O2(g) = NH4OH(g) =>
N2(g) + 5 H2(g) + O2(g) = 2 NH4OH(g)
Mg(NO3)2 + NH3 = MgH3 + N(NO3)2 =>
Mg(NO3)2 + NH3 = MgH3 + N(NO3)2
AgNO3 + NH3 = AgN + H3NO3 =>
AgNO3 + NH3 = AgN + H3NO3
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
CH3CHO + Na2CO3 = CH3COONa + CO2 + H2O =>
8 CH3CHO + 5 Na2CO3 = 10 CH3COONa + CO2 + H2O
Al2O3 + FeCl3 + C = AlCl3 + CO + FeCl2 =>
Al2O3 + 6 FeCl3 + 3 C = 2 AlCl3 + 3 CO + 6 FeCl2
PCl3O + H2O = H3PO4 + HCl =>
PCl3O + 3 H2O = H3PO4 + 3 HCl
AgNo3 + Al = Ag + Al(No3) =>
AgNo3 + Al = Ag + Al(No3)