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2 HMnO4 + CoO = Co(MnO4)2 + H2O
Ca(COOH)2 + NaOH = Ca(OH)2 + NaCOOH =>
Ca(COOH)2 + 2 NaOH = Ca(OH)2 + 2 NaCOOH
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl + C14H14O3 = C14H14O3HCl =>
HCl + C14H14O3 = C14H14O3HCl
Al + NH4ClO4 = Al2(O2)3 + AlCl3 + N2 + H2O =>
6 Al + 6 NH4ClO4 = 2 Al2(O2)3 + 2 AlCl3 + 3 N2 + 12 H2O
CaCl2 + Pb(NO3)2 = Ca2(NO3)2 + PbCl4 =>
2 CaCl2 + Pb(NO3)2 = Ca2(NO3)2 + PbCl4
C21H20 + F2 = CF4 + HF =>
C21H20 + 52 F2 = 21 CF4 + 20 HF
NaClO + HCl = NaCl + HClO =>
NaClO + HCl = NaCl + HClO
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
KMnO4 + KNO2 + H2O = MnO2 + KOH + KNO3 =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 2 KOH + 3 KNO3
FeBr2 + KH2PO4 = KBr + Fe(H2PO4)2 =>
FeBr2 + 2 KH2PO4 = 2 KBr + Fe(H2PO4)2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
FeS + CuCl = Cu5FeS4 + FeS2 + FeCl =>
8 FeS + 5 CuCl = Cu5FeS4 + 2 FeS2 + 5 FeCl
NaF + AlF3 = Na3AlF6 =>
3 NaF + AlF3 = Na3AlF6
KMnO4 + H2SO4 + NaNO2 = MnSO4 + NaNO3 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + 3 H2O + K2SO4
C4H8Cl2 + Na = C4H8 + NaCl =>
C4H8Cl2 + 2 Na = C4H8 + 2 NaCl
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
P2O5 + CrO3 = CrPO4 + O2 =>
2 P2O5 + 4 CrO3 = 4 CrPO4 + 3 O2
MnO + CH3COOH = Mn(CH3COO)2 + H2O =>
MnO + 2 CH3COOH = Mn(CH3COO)2 + H2O
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
C2N2 + O2 = CO2 + NO2 =>
C2N2 + 4 O2 = 2 CO2 + 2 NO2
Sr(OH)2 + P2O5 = SrO + P(OH)5 =>
5 Sr(OH)2 + P2O5 = 5 SrO + 2 P(OH)5
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
Fe(NO3)3 + KSCN = Fe(CNS)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(CNS)3 + 3 KNO3
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
LiOH + Al2O3 + H2O = Li(Al(OH)4) =>
2 LiOH + Al2O3 + 3 H2O = 2 Li(Al(OH)4)
Na2Br + AgNO3 = Ag2Br + NaNO3 =>
Na2Br + 2 AgNO3 = Ag2Br + 2 NaNO3
H2(s) + Br2(s) = HBr =>
H2(s) + Br2(s) = 2 HBr
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
MnO2 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + KOH =>
2 MnO2 + 2 K2SO3 + H2SO4 = 2 MnSO4 + K2SO4 + 2 KOH
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
ClO + H = HClO =>
ClO + H = HClO
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
H2{+} + Br2{-} = HBr =>
H2{+} + Br2{-} = 2 HBr
NH3 + CO2 = (NH4)2CO3 + C + N =>
16 NH3 + 9 CO2 = 6(NH4)2CO3 + 3 C + 4 N
FeCl3 + Ba(NO3)2 = Fe(NO3)3 + BaCl2 =>
2 FeCl3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaCl2
Fe + H3PO4 = Fe3(PO4)2 + H2 =>
3 Fe + 2 H3PO4 = Fe3(PO4)2 + 3 H2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
KI + K2Cr2O7 + HCl = I2 + KCl + CrCl3 + H2O =>
6 KI + K2Cr2O7 + 14 HCl = 3 I2 + 8 KCl + 2 CrCl3 + 7 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
FeBr2 + AgNO3 = AgBr + Fe(NO3)2 =>
FeBr2 + 2 AgNO3 = 2 AgBr + Fe(NO3)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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