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Ca(OH)2 + H2F2 = CaF2 + 2 H2O
P2S3 + HNO3 = H2O + NO2 + H3PO4 + SO2 =>
P2S3 + 22 HNO3 = 8 H2O + 22 NO2 + 2 H3PO4 + 3 SO2
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
NH4(OH) + HMnO4 = NH4(MnO4) + H2O =>
NH4(OH) + HMnO4 = NH4(MnO4) + H2O
NaOH + ZnCO3 = Zn(OH)2 + Na2CO3 =>
2 NaOH + ZnCO3 = Zn(OH)2 + Na2CO3
CH3COO{-} + SO4{2-} + Fe(OH)3 + O2 = FeS + HCO3{-} + H2O =>
8 CH3COO{-} + 4 SO4{2-} + 4 Fe(OH)3 + 7 O2 = 4 FeS + 16 HCO3{-} + 10 H2O
[Cu(NH3)4](OH)2 + H2SO4 = Cu(OH)2 + (NH4)2SO4 =>
[Cu(NH3)4](OH)2 + 2 H2SO4 = Cu(OH)2 + 2(NH4)2SO4
*Ca(OH)2 + NaHCO3 = Ca(HCO3)2 + NaOH =>
*Ca(OH)2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaOH
Al + MnO4{-} + F{-} + H{+} = AlF63{-} + Mn2{+} + H2O =>
13 Al + 124 MnO4{-} + 819 F{-} + 992 H{+} = 13 AlF63{-} + 62 Mn2{+} + 496 H2O
KMnO4 + Na2C2O4 + HCl = MnCl2 + KCl + NaCl + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 16 HCl = 2 MnCl2 + 2 KCl + 10 NaCl + 10 CO2 + 8 H2O
KI + FeO = K2O + FeI2 =>
2 KI + FeO = K2O + FeI2
H3PO3 + Zn(OH)2 = Zn3(PO3)2 + H2O =>
2 H3PO3 + 3 Zn(OH)2 = Zn3(PO3)2 + 6 H2O
C6H11OH = C6H10H2O =>
C6H11OH = C6H10H2O
Fe3O4 + HNO3 = Fe(NO3)3 + H2O + NO =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + 14 H2O + NO
Na(OH) + Sr(Cl)2 = Na(Cl) + Sr(OH)2 =>
2 Na(OH) + Sr(Cl)2 = 2 Na(Cl) + Sr(OH)2
Cs + H(OH) = CsOH + H2 =>
2 Cs + 2 H(OH) = 2 CsOH + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MgSO4 + NaF = MgF + NaSO4 =>
MgSO4 + NaF = MgF + NaSO4
KMnO4 + KBr + KOH = K2MnO4 + KBrO + H2O =>
2 KMnO4 + KBr + 2 KOH = 2 K2MnO4 + KBrO + H2O
Zn + MgSO4 = Mg + ZnSO4 =>
Zn + MgSO4 = Mg + ZnSO4
HN4Cl + NaNO3 = NaCl + HN4NO3 =>
HN4Cl + NaNO3 = NaCl + HN4NO3
C4H9Br + KI = C4H9I + KBr =>
C4H9Br + KI = C4H9I + KBr
C6H12O = C6H10H2O =>
C6H12O = C6H10H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaBr + Pb(NO3)2 = NaNO3 + PbBr2 =>
2 NaBr + Pb(NO3)2 = 2 NaNO3 + PbBr2
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
NH4{+} + NO2{-} = N2 + H2O =>
NH4{+} + NO2{-} = N2 + 2 H2O
SiO2 + AlCl3 = Al2O3 + SiCl4 =>
3 SiO2 + 4 AlCl3 = 2 Al2O3 + 3 SiCl4
C2H5OH(l) + O3(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 2 O3(g) = 2 CO2(g) + 3 H2O(l)
POCl3 + (C2H5)3N + C4H9OH = (C2H5)3N*HCl + (C4H9O)POCl2 =>
POCl3 + (C2H5)3N + C4H9OH = (C2H5)3N*HCl + (C4H9O)POCl2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Pu(NO3)5 + Ba(OH)2 = Pu(OH)5 + Ba(NO3)2 =>
2 Pu(NO3)5 + 5 Ba(OH)2 = 2 Pu(OH)5 + 5 Ba(NO3)2
Al + NH4ClO4 = Al2O3 + AlCl43 + NO + H2O =>
89 Al + 129 NH4ClO4 = 43 Al2O3 + 3 AlCl43 + 129 NO + 258 H2O
CuCl2*H2O = CuCl2H2O =>
CuCl2*H2O = CuCl2H2O
H2SO4 + Fe(OH)2 = Fe2(SO4)3 + S + H2O =>
10 H2SO4 + 6 Fe(OH)2 = 3 Fe2(SO4)3 + S + 16 H2O
C2H5OH + H2O2 = C7H6O3 + H2O =>
7 C2H5OH + 14 H2O2 = 2 C7H6O3 + 29 H2O
Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
Fe(NO3)2 + Na3PO4 = Fe3(PO4)2 + NaNO3 =>
3 Fe(NO3)2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaNO3
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
AgCl + F2 = AgF2 + Cl2 =>
2 AgCl + 2 F2 = 2 AgF2 + Cl2
AlCH2O = AlOHCH =>
AlCH2O = AlOHCH
C6H14N4O2H2O = NH2CONH2C5H12N2O2 =>
C6H14N4O2H2O = NH2CONH2C5H12N2O2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CrCl3(aq) + Na2SO4(aq) = Cr2(SO4)3(aq) + NaCl(aq) =>
2 CrCl3(aq) + 3 Na2SO4(aq) = Cr2(SO4)3(aq) + 6 NaCl(aq)
Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
Al2O3 + Na(OH) = Na3AlO3 + H2O =>
Al2O3 + 6 Na(OH) = 2 Na3AlO3 + 3 H2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
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