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2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAlS2O20H12 + 15 H2
Mn + SnSO4 = MnSO4 + Sn =>
Mn + SnSO4 = MnSO4 + Sn
CS2 + H2S = CH4 + S =>
CS2 + 2 H2S = CH4 + 4 S
Pb + HNO3 = Pb(NO3)3 + NO + H2O =>
Pb + 4 HNO3 = Pb(NO3)3 + NO + 2 H2O
Fe{2+} + Fe(CN)6{3-} = Fe3[Fe(CN)6]2 =>
3 Fe{2+} + 2 Fe(CN)6{3-} = Fe3[Fe(CN)6]2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BaCl2 + AgNo3 = AgCl + Ba(No3)2 =>
BaCl2 + 2 AgNo3 = 2 AgCl + Ba(No3)2
H2SO4 + PbCO3 = H2CO3 + PbSO4 =>
H2SO4 + PbCO3 = H2CO3 + PbSO4
Ba02 + H2SO4 = BaSO4 + H2O + SO2 =>
Ba02 + 4 H2SO4 = 2 BaSO4 + 4 H2O + 2 SO2
C2H5Cl + AgOH + KMnO4 = CH3CHO + AgCl + H2O + KOH + MnO2 =>
3 C2H5Cl + 3 AgOH + 2 KMnO4 = 3 CH3CHO + 3 AgCl + 2 H2O + 2 KOH + 2 MnO2
NaHO + MgPO4 = NaPO4 + MgHO =>
NaHO + MgPO4 = NaPO4 + MgHO
(NH4)2SO4 + H2O = NH4OH + H2SO4 =>
(NH4)2SO4 + 2 H2O = 2 NH4OH + H2SO4
HgCl2 + NH4OH = [Hg(NH3)4]Cl2 + H2O =>
HgCl2 + 4 NH4OH = [Hg(NH3)4]Cl2 + 4 H2O
Br2 + KNO2 + H2O = HBr + KNO3 =>
Br2 + KNO2 + H2O = 2 HBr + KNO3
K2SO4 + Na3PO4 = Na2SO4 + K3PO4 =>
3 K2SO4 + 2 Na3PO4 = 3 Na2SO4 + 2 K3PO4
CaC2 + H2O = Ca(OH)2 + C2H22C2H2 + O2 = CO2 + H2O =>
2 CaC2 + 14 H2O = 2 Ca(OH)2 + C2H22C2H2 + 5 O2
Mn + SnSO4 = MnSO4 + Sn =>
Mn + SnSO4 = MnSO4 + Sn
Ca(OH)2 + CH3COOK = Ca(CH3COO)2 + KOH =>
Ca(OH)2 + 2 CH3COOK = Ca(CH3COO)2 + 2 KOH
H2 = H =>
H2 = 2 H
CH3CH3 + CH3COOH = CH3CHOOCH3CH3 =>
CH3CH3 + CH3COOH = CH3CHOOCH3CH3
F2(g) + NaCl(s) = Cl2(g) + NaF(ac) =>
F2(g) + 2 NaCl(s) = Cl2(g) + 2 NaF(ac)
CH3NH2 + O2 = CO2 + NH3 + H2O =>
2 CH3NH2 + 3 O2 = 2 CO2 + 2 NH3 + 2 H2O
KNO3 + S + C = K2S + CO2 + N2 =>
2 KNO3 + S + 3 C = K2S + 3 CO2 + N2
C2H6HNO3 = C2H5NO2H2O =>
C2H6HNO3 = C2H5NO2H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C2H5NH2 + HNO3 = C2H5NH3NO3 =>
C2H5NH2 + HNO3 = C2H5NH3NO3
Na2CO3 + SrI2 = NaI + SrCO3 =>
Na2CO3 + SrI2 = 2 NaI + SrCO3
(NH4)2SO4(s) = NH3(g) + H2O(v) + SO3(g) =>
(NH4)2SO4(s) = 2 NH3(g) + H2O(v) + SO3(g)
Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH
C6H12 = C + H2 =>
C6H12 = 6 C + 6 H2
Cs + At = CsAt =>
Cs + At = CsAt
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KNO3 + Cr2(SO4)3 + Na2CO3 = KNO2 + NaCrO4 + NaSO4 + CO2 =>
11 KNO3 + 2 Cr2(SO4)3 + 5 Na2CO3 = 11 KNO2 + 4 NaCrO4 + 6 NaSO4 + 5 CO2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
NH4HF2 + NH4OH = (NH4)2F2H2O =>
NH4HF2 + NH4OH = (NH4)2F2H2O
Cr2(SO4)3 + NH3*H2O = Cr(OH)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 6 NH3*H2O = 2 Cr(OH)3 + 3(NH4)2SO4
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
FeCl3 + NH4OH = FeOH + NH4Cl3 =>
FeCl3 + NH4OH = FeOH + NH4Cl3
KMnO4 + H2SO4 + KBr = K2SO4 + Br2 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 6 K2SO4 + 5 Br2 + 2 MnSO4 + 8 H2O
MgCl2 + AlP = Mg3P2 + AlCl3 =>
3 MgCl2 + 2 AlP = Mg3P2 + 2 AlCl3
Fe + C6H7O8 + H3PO4 = H2O + FePO4 + C6H6 =>
5 Fe + C6H7O8 + 5 H3PO4 = 8 H2O + 5 FePO4 + C6H6
Fe + KClO3 + KOH = K2FeO4 + KCl + H2O =>
Fe + KClO3 + 2 KOH = K2FeO4 + KCl + H2O
H2SO4 + BaBr2 = HBr + BaSO4 =>
H2SO4 + BaBr2 = 2 HBr + BaSO4
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
FeI3 + LiOH = Fe(OH)3 + LiI =>
FeI3 + 3 LiOH = Fe(OH)3 + 3 LiI
Fe3O4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + SO2 + 10 H2O
KClO + H2 = KCl + H2O =>
KClO + H2 = KCl + H2O
AlCl3 + NaHSO3 = Al(HSO3)3 + NaCl =>
AlCl3 + 3 NaHSO3 = Al(HSO3)3 + 3 NaCl
KCl + PbNO3 = PbCl + KNO3 =>
KCl + PbNO3 = PbCl + KNO3
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
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