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2 NH4Fe(SO4)2*12H2O + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4 + (NH4)2SO4 + 24 H2O
KMnO4 + Tl2SO4 + H2SO4 = MnSO4 + Tl2(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 Tl2SO4 + 16 H2SO4 = 4 MnSO4 + 5 Tl2(SO4)3 + 2 K2SO4 + 16 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al + NO3{-} + OH{-} = AlO3{3-} + NH3 + H2O =>
8 Al + 3 NO3{-} + 21 OH{-} = 8 AlO3{3-} + 3 NH3 + 6 H2O
KClO2(s) = KCl(s) + O(g) =>
KClO2(s) = KCl(s) + 2 O(g)
CdS2O3 + H2O = Cd(OH)2 + S + SO2 =>
CdS2O3 + H2O = Cd(OH)2 + S + SO2
Ca3N2 + H2S = CaS + NH3 =>
Ca3N2 + 3 H2S = 3 CaS + 2 NH3
CrO4{-2} + H2O2 + H{+} = CrO5 + H2O =>
CrO4{-2} + 2 H2O2 + 2 H{+} = CrO5 + 3 H2O
H2CrO4 + Mn(OH)2 = Mn(CrO4) + H2O =>
H2CrO4 + Mn(OH)2 = Mn(CrO4) + 2 H2O
Pb(NO3)2(s) + KI(s) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(s) + 2 KI(s) = PbI2(s) + 2 KNO3(aq)
Br2 + C7H6O3 = C7H4Br3O3 + HBr =>
5 Br2 + 2 C7H6O3 = 2 C7H4Br3O3 + 4 HBr
Li(s) + Br(g) = LiBr(s) =>
Li(s) + Br(g) = LiBr(s)
Mg + Sn(OH)4 = Mg(OH)4 + Sn =>
Mg + Sn(OH)4 = Mg(OH)4 + Sn
H2CO3 + KOH = HOH + K2CO3 =>
H2CO3 + 2 KOH = 2 HOH + K2CO3
Cu2 + HCl = CuCl3 + HCu =>
2 Cu2 + 3 HCl = CuCl3 + 3 HCu
Cu(NO3)2 + K(SCN) = Cu(SCN)2 + K(NO3) =>
Cu(NO3)2 + 2 K(SCN) = Cu(SCN)2 + 2 K(NO3)
BaC2O4 + CH3COOH = H2C2O4 + Ba(CH3COO)2 =>
BaC2O4 + 2 CH3COOH = H2C2O4 + Ba(CH3COO)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH + CO2 = Na2(CO3) + H2O =>
2 NaOH + CO2 = Na2(CO3) + H2O
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
C2H11N + O2 = CO2 + H2O + N2 =>
4 C2H11N + 19 O2 = 8 CO2 + 22 H2O + 2 N2
KMnO4 + NaOH = O2 + Na2MnO4 + KOH + H2O =>
4 KMnO4 + 8 NaOH = O2 + 4 Na2MnO4 + 4 KOH + 2 H2O
Nb + O = Nb2O5 =>
2 Nb + 5 O = Nb2O5
MgF2 + Be = BeF2 + Mg =>
MgF2 + Be = BeF2 + Mg
NaI + H2O = NaH + OHI =>
NaI + H2O = NaH + OHI
SiO2 + Fe2(NO3)3 = Fe2(SiO2)3 + NO3 =>
3 SiO2 + Fe2(NO3)3 = Fe2(SiO2)3 + 3 NO3
CoSe + O2 = Co2O3 + SeO2 =>
4 CoSe + 7 O2 = 2 Co2O3 + 4 SeO2
NH3 + AgNO3 = Ag3(NH3)2 + NO3 =>
2 NH3 + 3 AgNO3 = Ag3(NH3)2 + 3 NO3
CaCl2 + AlCl3 = CaCl3 + AlCl2 =>
CaCl2 + AlCl3 = CaCl3 + AlCl2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Rb(s) + H2O(aq) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(aq) = 2 RbOH(aq) + H2(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
WO3 + P4O10 = W(PO3)6 =>
2 WO3 + 3 P4O10 = 2 W(PO3)6
Ni(OH)2 + NH3 = Ni(NH3) + OH =>
Ni(OH)2 + NH3 = Ni(NH3) + 2 OH
MgCl2 + K = KCl + Mg =>
MgCl2 + 2 K = 2 KCl + Mg
GaF3 = Ga + F =>
GaF3 = Ga + 3 F
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
CrO4{-2} + H2O2 + H{+} = CrO5 + H2O =>
CrO4{-2} + 2 H2O2 + 2 H{+} = CrO5 + 3 H2O
LiOH + NaCl = NaOH + LiCl =>
LiOH + NaCl = NaOH + LiCl
ClO2 + ClO4 = ClO3 =>
ClO2 + ClO4 = 2 ClO3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeOHNO3 + HNO3 = Fe(NO3)2 + H2O =>
FeOHNO3 + HNO3 = Fe(NO3)2 + H2O
Zn + Cl2 = ZnCl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
Be(OH)2 = Be + OH =>
Be(OH)2 = Be + 2 OH
Pb + NaOH = Pb(OH)2 + Na =>
Pb + 2 NaOH = Pb(OH)2 + 2 Na
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
U + Fe = UFe2 =>
U + 2 Fe = UFe2
Na2SO3 + Bi(NO3)3 = Bi2(SO3)3 + NaNO3 =>
3 Na2SO3 + 2 Bi(NO3)3 = Bi2(SO3)3 + 6 NaNO3
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