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FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO
Fe2{+} + O2 = Fe{3+} + O{2-} =>
4 Fe2{+} + 5 O2 = 8 Fe{3+} + 10 O{2-}
NiSO4(aq) + NaOH(aq) = Ni(OH)2(s) + Na2SO4(aq) =>
NiSO4(aq) + 2 NaOH(aq) = Ni(OH)2(s) + Na2SO4(aq)
MgCl2(aq) + AgNO3(aq) = Mg(NO3)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 AgCl(s)
Be{2+} + Ag{+} = Ag{2+} + Be =>
Be{2+} + 2 Ag{+} = 2 Ag{2+} + Be
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO
NiCl2*6H2O + C2H8N2 = (Ni(C2H8N2)3)Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = (Ni(C2H8N2)3)Cl2 + 6 H2O
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO
UO2 + HNO3 = UO2(NO3)2 + H =>
UO2 + 2 HNO3 = UO2(NO3)2 + 2 H
AlCl3 + Na3(PO4) = AlPO4 + NaCl =>
AlCl3 + Na3(PO4) = AlPO4 + 3 NaCl
Al(OH)3(s) + NaOH(aq) = NaAl(OH)4(aq) =>
Al(OH)3(s) + NaOH(aq) = NaAl(OH)4(aq)
Na2SiO3 + ZnO = Na2O + ZnSiO3 =>
Na2SiO3 + ZnO = Na2O + ZnSiO3
PbO2 + SeO32{-} = PbO + SeO42{-} =>
10 PbO2 + SeO32{-} = 10 PbO + SeO42{-}
H3PO4 + KCl = HCl + K3PO4 =>
H3PO4 + 3 KCl = 3 HCl + K3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlCl3(aq) + AgNO3(aq) = AgCl(s) + Al(NO3)3(aq) =>
AlCl3(aq) + 3 AgNO3(aq) = 3 AgCl(s) + Al(NO3)3(aq)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(aq)
CO2 + H2MgO2 = MgCO3 + H2O =>
CO2 + H2MgO2 = MgCO3 + H2O
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
NaI + Pb(SO4)2 = Na2SO4 + PbI4 =>
4 NaI + Pb(SO4)2 = 2 Na2SO4 + PbI4
Ba(OH)2 = Ba + OH =>
Ba(OH)2 = Ba + 2 OH
C12H22O11 + HCl = CH3OH + CCl4 + O2 =>
8 C12H22O11 + 104 HCl = 70 CH3OH + 26 CCl4 + 9 O2
C6H12 + Cl2 = C8H9Cl2 + HCl =>
8 C6H12 + 27 Cl2 = 6 C8H9Cl2 + 42 HCl
NaOH + HCOOH = HOH + NaCOOH =>
NaOH + HCOOH = HOH + NaCOOH
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
F + NaOH = NaF + O2 + H2O =>
4 F + 4 NaOH = 4 NaF + O2 + 2 H2O
Fe + Ca(NO2)2 = Fe(NO2)3 + Ca =>
2 Fe + 3 Ca(NO2)2 = 2 Fe(NO2)3 + 3 Ca
Na2CO3 + HClO3 = NaClO3 + CO2 + H2O =>
Na2CO3 + 2 HClO3 = 2 NaClO3 + CO2 + H2O
(Ag(NH3)2)Cl + KI + H2O = AgI + KCl + (NH3*H2O) =>
(Ag(NH3)2)Cl + KI + 2 H2O = AgI + KCl + 2(NH3*H2O)
H2AsO4 + H2O = H3O + HAsO4 =>
H2AsO4 + H2O = H3O + HAsO4
C4H7Cl2Br + H2O = C4H8O2 + HCl + HBr =>
C4H7Cl2Br + 2 H2O = C4H8O2 + 2 HCl + HBr
H2O + CO2 = C18H36O + O2 =>
36 H2O + 36 CO2 = 2 C18H36O + 53 O2
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
W + AsO4 = WAsO4 =>
W + AsO4 = WAsO4
NiO + HCl = H2O + NiCl2 =>
NiO + 2 HCl = H2O + NiCl2
Fe + Na2CO3 = Fe(Na2CO3)3 =>
Fe + 3 Na2CO3 = Fe(Na2CO3)3
NaSiO3 + CO2 = SiO2 + NaCO3 =>
NaSiO3 + CO2 = SiO2 + NaCO3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Fe + Sb2O3 + HCl = H2O + FeCl + Sb =>
6 Fe + Sb2O3 + 6 HCl = 3 H2O + 6 FeCl + 2 Sb
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaNO3 + CuSO4 = Cu(NO3) + NaSO4 =>
NaNO3 + CuSO4 = Cu(NO3) + NaSO4
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
Mn(OH)2 + HF = MnF2 + H2O =>
Mn(OH)2 + 2 HF = MnF2 + 2 H2O
Ba(MnO4)2 + H3P = Ba3P2 + HMnO4 =>
3 Ba(MnO4)2 + 2 H3P = Ba3P2 + 6 HMnO4
NO2 + Zn(OH)2 = Zn(NO3)2 + H2 =>
2 NO2 + Zn(OH)2 = Zn(NO3)2 + H2
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