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Hg + SO2 = HgSO2
Mo + HNO3 = Mo(NO3)2 + N2 + H2O =>
5 Mo + 12 HNO3 = 5 Mo(NO3)2 + N2 + 6 H2O
CaHPO4*2H2O + NaOH + H2O = Na2HPO4*12H2O + CaO2H2 =>
CaHPO4*2H2O + 2 NaOH + 10 H2O = Na2HPO4*12H2O + CaO2H2
NaH2PO2 + AgNO3 = AgH2PO2 + NaNO3 =>
NaH2PO2 + AgNO3 = AgH2PO2 + NaNO3
Na2S2O8 + Al = Al2(SO4)2 + Na =>
Na2S2O8 + 2 Al = Al2(SO4)2 + 2 Na
Bi(NO3)3 + Na2SnO2 + H2O = Bi + Na2SnO3 + HNO3 =>
2 Bi(NO3)3 + 3 Na2SnO2 + 3 H2O = 2 Bi + 3 Na2SnO3 + 6 HNO3
Na6V10O28 + NaOH = Na4V2O7 + H2O =>
Na6V10O28 + 14 NaOH = 5 Na4V2O7 + 7 H2O
FePtPdRhRuSeAsSO + O2 + NaOH = Na2SeO4 + Na2SO4 + Na3AsO4 + PtO + PdO + Rh2O3 + RuO2 + H2O + Fe2O3 =>
4 FePtPdRhRuSeAsSO + 29 O2 + 28 NaOH = 4 Na2SeO4 + 4 Na2SO4 + 4 Na3AsO4 + 4 PtO + 4 PdO + 2 Rh2O3 + 4 RuO2 + 14 H2O + 2 Fe2O3
K2Cr2O7 + H2(SO4) = K2(SO4) + Cr2(SO4)3 + H2O + [O] =>
K2Cr2O7 + 4 H2(SO4) = K2(SO4) + Cr2(SO4)3 + 4 H2O + 3[O]
(FeNO3)3 + KSCN = KNO3 + FeSCN =>
(FeNO3)3 + 3 KSCN = 3 KNO3 + 3 FeSCN
Fe2S3 + HNO3 = Fe(NO3)3 + NO + SO + H2O =>
Fe2S3 + 10 HNO3 = 2 Fe(NO3)3 + 4 NO + 3 SO + 5 H2O
Fe2 + S = Fe6S =>
3 Fe2 + S = Fe6S
Cu(OH)4 + HNO3 = H(OH)2 + Cu(NO3)2 =>
Cu(OH)4 + 2 HNO3 = 2 H(OH)2 + Cu(NO3)2
Fe2(SO4)3 + H2S = Fe2S3 + H2SO2 =>
Fe2(SO4)3 + 6 H2S = Fe2S3 + 6 H2SO2
CaSO6H4 = Ca + S + O + H =>
CaSO6H4 = Ca + S + 6 O + 4 H
Ca(OH)2 + Cl2 = (CaClO3)2 + CaCl2 + H2 =>
3 Ca(OH)2 + 2 Cl2 = (CaClO3)2 + CaCl2 + 3 H2
CrO2 + NaOH + H2O = Na2[Cr(OH)6] =>
CrO2 + 2 NaOH + 2 H2O = Na2[Cr(OH)6]
HCl + HClO3 = H2O + Cl =>
5 HCl + HClO3 = 3 H2O + 6 Cl
CH3CH(NH2)COOH + HNO2 = CH3CH(OH)COOH + N2 + H2O =>
CH3CH(NH2)COOH + HNO2 = CH3CH(OH)COOH + N2 + H2O
AgNo3 + AlCl3 = AgCl + AlNo9 =>
3 AgNo3 + AlCl3 = 3 AgCl + AlNo9
CrO2 + NaOH + H2O = Na2[Cr(OH)6] =>
CrO2 + 2 NaOH + 2 H2O = Na2[Cr(OH)6]
Na3Po4*12H2O + BaCl2*2H2O = Ba3(Po4)2 + NaCl + H2O =>
2 Na3Po4*12H2O + 3 BaCl2*2H2O = Ba3(Po4)2 + 6 NaCl + 30 H2O
KIO3 + Cl2 + KOH = K4H2I2O10 + KCl + H2O =>
2 KIO3 + 2 Cl2 + 6 KOH = K4H2I2O10 + 4 KCl + 2 H2O
Na(PO)4 + Ba(NO3)2 = Na(NO3)2 + (PO)4Ba =>
Na(PO)4 + Ba(NO3)2 = Na(NO3)2 + (PO)4Ba
FeO + KMnO4 + H2SO4 = Fe2O3 + MnSO4 + K2SO4 + H2O =>
10 FeO + 2 KMnO4 + 3 H2SO4 = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 3 H2O
K2Cr2O7 + H2SO4 + H2O2 = H2Cr2O12 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 5 H2O2 = H2Cr2O12 + K2SO4 + 5 H2O
A + Cl2 = ACl3 =>
2 A + 3 Cl2 = 2 ACl3
Pb + HOAc = PbOAc + H =>
Pb + HOAc = PbOAc + H
Zn(NO3)2(aq) + NaOH(aq) = Zn(OH)2 + NaNO3 =>
Zn(NO3)2(aq) + 2 NaOH(aq) = Zn(OH)2 + 2 NaNO3
PbNO3 + HCl = HNO3 + PbCl =>
PbNO3 + HCl = HNO3 + PbCl
Br2 + Ca3P2 + H2O = HBr + Ca3(PO4)2 =>
8 Br2 + Ca3P2 + 8 H2O = 16 HBr + Ca3(PO4)2
Fe + H2O2 = Fe(OH)3 =>
2 Fe + 3 H2O2 = 2 Fe(OH)3
Fe{3+} + Fe{2+} + OH({-}) = FeOFe2O3 + H2O =>
2 Fe{3+} + Fe{2+} + 8 OH({-}) = FeOFe2O3 + 4 H2O
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
Hf + Mn2O3 = Mn + HfO2 =>
3 Hf + 2 Mn2O3 = 4 Mn + 3 HfO2
CrO2 + NaOH + H2O = Na2[Cr(OH)6] =>
CrO2 + 2 NaOH + 2 H2O = Na2[Cr(OH)6]
NiCl2 + Na3PO4 = NiPO4 + Cl2Na3 =>
NiCl2 + Na3PO4 = NiPO4 + Cl2Na3
PbCO3(s) + HNO3(aq) = Pb(NO3)2(aq) + H2O(l) + CO2(g) =>
PbCO3(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2O(l) + CO2(g)
CH3CONH2 + HCl = CH3COCl + NH3 =>
CH3CONH2 + HCl = CH3COCl + NH3
BaO + Mg = Ba + MgO =>
BaO + Mg = Ba + MgO
Li2(CO3) + MoBr6 = LiBr + (CO3)6 + Mo =>
6 Li2(CO3) + 2 MoBr6 = 12 LiBr + (CO3)6 + 2 Mo
C6H5COOH + H2O = C6H5OH + CO2 =>
14 C6H5COOH + 3 H2O = 15 C6H5OH + 8 CO2
CrBr3 + LiOH = LiBr + Cr(OH)3 =>
CrBr3 + 3 LiOH = 3 LiBr + Cr(OH)3
NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4
CH3CH2CH3 + Cl2 = CH3CH2CH2CH2CH3 + HCl =>
5 CH3CH2CH3 + 2 Cl2 = 3 CH3CH2CH2CH2CH3 + 4 HCl
PtI2 + HPO3 = Pt(PO3)2 + HI =>
PtI2 + 2 HPO3 = Pt(PO3)2 + 2 HI
HCl = Cl + H =>
HCl = Cl + H
Li2O + SO2 = Li + SO4 =>
2 Li2O + SO2 = 4 Li + SO4
MgBr2(s) + Na = Mg + NaBr =>
MgBr2(s) + 2 Na = Mg + 2 NaBr
A2B2 + C = C2B2 + A =>
A2B2 + 2 C = C2B2 + 2 A
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