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2 Hg(NO3)2 + K4Fe(CN)6 = Hg2Fe(CN)6 + 4 KNO3
Zn + AuF3 = Zn3F6 + Au =>
3 Zn + 2 AuF3 = Zn3F6 + 2 Au
KCO3 = KO + CO2 =>
KCO3 = KO + CO2
C5H5NHBr = C5H5NH + Br =>
C5H5NHBr = C5H5NH + Br
KCO3 = KO + CO2 =>
KCO3 = KO + CO2
PH3 + HNO3 = H3PO4 + NO + H =>
PH3 + 2 HNO3 = H3PO4 + 2 NO + 2 H
Co(NO3)2 + KOH = KNO3 + Co(OH)2 =>
Co(NO3)2 + 2 KOH = 2 KNO3 + Co(OH)2
KMnO4 + BaSO4 = Ba(MnO4)2 + K2SO4 =>
2 KMnO4 + BaSO4 = Ba(MnO4)2 + K2SO4
HIO4 + Mg(OH)2 = Mg(IO4)2 + H2O =>
2 HIO4 + Mg(OH)2 = Mg(IO4)2 + 2 H2O
Fe + ClO = FeO + Cl =>
Fe + ClO = FeO + Cl
In + H2 = InH2 =>
In + H2 = InH2
C10H8(l) + O2(g) = CO2(g) + H2O(l) =>
C10H8(l) + 12 O2(g) = 10 CO2(g) + 4 H2O(l)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C10H20O + NaOCl = C10H18O + NaCl + H2O =>
C10H20O + NaOCl = C10H18O + NaCl + H2O
CH2NH2COOH + Na2O = CH2NH2COONa + H2O =>
2 CH2NH2COOH + Na2O = 2 CH2NH2COONa + H2O
Mg(SO4) + Na2CO3 = MgCO3 + Na2(SO4) =>
Mg(SO4) + Na2CO3 = MgCO3 + Na2(SO4)
CuCl2 + NaHCO3 = Cu(OH)2 + NaCl + CO2 =>
CuCl2 + 2 NaHCO3 = Cu(OH)2 + 2 NaCl + 2 CO2
(NH4)2Se + HBr = NH4Br + H2Se =>
(NH4)2Se + 2 HBr = 2 NH4Br + H2Se
HF + BaS = BaF2 + H2S =>
2 HF + BaS = BaF2 + H2S
Cs + Te = Cs2Te =>
2 Cs + Te = Cs2Te
COOHCOOH + PCl5 = ClCOCOCl + HCl + P4O10 =>
5 COOHCOOH + 4 PCl5 = 5 ClCOCOCl + 10 HCl + P4O10
PH3 + HNO3 = H3PO4 + NO + H =>
PH3 + 2 HNO3 = H3PO4 + 2 NO + 2 H
LiOH + HNO3 = Li + H2O + NO3 =>
LiOH + HNO3 = Li + H2O + NO3
HgCl2 + SO2 + H2O = Hg + H2SO4 + HCl =>
HgCl2 + SO2 + 2 H2O = Hg + H2SO4 + 2 HCl
In + NaOH = InOH + Na =>
In + NaOH = InOH + Na
Al(OH)3 + HF + Na2CO3 = Na3[AlF6] + H2O + CO2 =>
2 Al(OH)3 + 12 HF + 3 Na2CO3 = 2 Na3[AlF6] + 9 H2O + 3 CO2
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Fe2O3 + S2 = FeO + SO2 =>
4 Fe2O3 + S2 = 8 FeO + 2 SO2
MgBr2 + K2SO4 = MgSO4 + KBr =>
MgBr2 + K2SO4 = MgSO4 + 2 KBr
AgBr + KSNC = Ag(SNC) + BrK =>
AgBr + KSNC = Ag(SNC) + BrK
HI + Li2S = HS + Li2I =>
HI + Li2S = HS + Li2I
Si + Ca(OH)2 + H2O = Ca(SiO3)2 + H2 =>
2 Si + Ca(OH)2 + 4 H2O = Ca(SiO3)2 + 5 H2
Zn + H3O{+} = Zn2{+} + H3 + H2O =>
6 Zn + 3 H3O{+} = 3 Zn2{+} + H3 + 3 H2O
HCl + CaN = H2N + CaCl2 =>
2 HCl + CaN = H2N + CaCl2
FeCl3 + Ni(OH)2 = Fe(OH)3 + NiCl2 =>
2 FeCl3 + 3 Ni(OH)2 = 2 Fe(OH)3 + 3 NiCl2
Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)
B4O5(OH)4{2-} + H3O{+} + H2O = B(OH)3 =>
B4O5(OH)4{2-} + 2 H3O{+} + H2O = 4 B(OH)3
Cl{-} + H3O{+} + Cr2O7{2-} = H2O + Cl2 + Cr{3+} =>
6 Cl{-} + 14 H3O{+} + Cr2O7{2-} = 21 H2O + 3 Cl2 + 2 Cr{3+}
Ba(NO3)2 + Fe(NO3)3*9H2O = BaFe12O19 + H2O + N2 + O2 =>
2 Ba(NO3)2 + 24 Fe(NO3)3*9H2O = 2 BaFe12O19 + 216 H2O + 38 N2 + 95 O2
N2O3 + N2O5 = N2O4 =>
N2O3 + N2O5 = 2 N2O4
NiC2O4*2H2O(s) = NiCO3(s) + H2O(g) + CO(g) =>
NiC2O4*2H2O(s) = NiCO3(s) + 2 H2O(g) + CO(g)
Ni + Mn(OH)6 = Ni(OH)2 + Mn =>
3 Ni + Mn(OH)6 = 3 Ni(OH)2 + Mn
FeO3(s) + Al(s) = Fe(s) + AlO3(s) =>
FeO3(s) + Al(s) = Fe(s) + AlO3(s)
Ni + F2 = NiF2 = =>
Ni + F2 = NiF2
CaSO4*H2O + H2O = CaSO4*3H2O =>
CaSO4*H2O + 2 H2O = CaSO4*3H2O
Ni + HBr = NiBr + H =>
Ni + HBr = NiBr + H
NH4Br + HOH = NH4OH + HBr =>
NH4Br + HOH = NH4OH + HBr
Al + Ca(OH)2 = Ca(AlO2)2 + CaO + H2 =>
2 Al + 3 Ca(OH)2 = Ca(AlO2)2 + 2 CaO + 3 H2
K3PO4 + BaSO3 = K2SO3 + Ba3(PO4)2 =>
2 K3PO4 + 3 BaSO3 = 3 K2SO3 + Ba3(PO4)2
As2S5 + OH{-} + H2O2 = AsO4{-3} + SO4{-2} + H2O =>
As2S5 + 16 OH{-} + 20 H2O2 = 2 AsO4{-3} + 5 SO4{-2} + 28 H2O
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