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4 KMnO4 + 6 H2SO4 + P4 = 4 HPO3 + 2 K2SO4 + 4 MnSO4 + 4 H2O
Al + NH4(ClO4) = AlO + AlCl + NO + H2O =>
2 Al + NH4(ClO4) = AlO + AlCl + NO + 2 H2O
Fe + V2O3 = Fe2O3 + VO =>
2 Fe + 3 V2O3 = Fe2O3 + 6 VO
CH3NH2 + CH3Br = CH3CH2NH2 + HBr =>
CH3NH2 + CH3Br = CH3CH2NH2 + HBr
Ti + Br = TiBr =>
Ti + Br = TiBr
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{+3} + H2O =>
3 CH3CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{+3} + 7 H2O
HgCl2 + H2O = Hg2Cl2 + HCl + O2 =>
4 HgCl2 + 2 H2O = 2 Hg2Cl2 + 4 HCl + O2
Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
C6H5NH2 + H2O = C6H6NH2 + OH =>
C6H5NH2 + H2O = C6H6NH2 + OH
AgNO3(aq) + Cu = Ag + Cu(NO3)2(aq) =>
2 AgNO3(aq) + Cu = 2 Ag + Cu(NO3)2(aq)
Li2O(s) + HCl(aq) = LiCl + H2O =>
Li2O(s) + 2 HCl(aq) = 2 LiCl + H2O
CHCl3 + NaOH = HCO2Na + NaCl + H2O =>
CHCl3 + 4 NaOH = HCO2Na + 3 NaCl + 2 H2O
C2H5OH + KMnO4 = CH3COOH + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + 4 KOH + H2O
HBr + C = CBr4 + H2 =>
4 HBr + C = CBr4 + 2 H2
Ba(CIO3)2 + H2SO4 = BaSO4 + H2(CIO3)2 =>
Ba(CIO3)2 + H2SO4 = BaSO4 + H2(CIO3)2
Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
H + NF3 = N3 + HF =>
9 H + 3 NF3 = N3 + 9 HF
AgCN + K = KCN + Ag =>
AgCN + K = KCN + Ag
ZnBr2 + Na2S = ZnS + BrNa =>
ZnBr2 + Na2S = ZnS + 2 BrNa
Fe3O4 + KClO3 + KOH = K2FeO4 + H2O + KCl =>
3 Fe3O4 + 5 KClO3 + 18 KOH = 9 K2FeO4 + 9 H2O + 5 KCl
Al2(SO4)3 + Mg = MgSO4 + Al =>
Al2(SO4)3 + 3 Mg = 3 MgSO4 + 2 Al
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
C6H8O7 + Na2CO3 = Na3C6H5O7 + CO2 + H2O =>
2 C6H8O7 + 3 Na2CO3 = 2 Na3C6H5O7 + 3 CO2 + 3 H2O
AgCl + H2O = HCl + Ag(OH) =>
AgCl + H2O = HCl + Ag(OH)
Fe + NH3 = Fe(NH3) =>
Fe + NH3 = Fe(NH3)
Li + CuF2 = LiF + Cu =>
2 Li + CuF2 = 2 LiF + Cu
HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(g) =>
HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(g)
H[AuCl4] + NaOH = Au(OH)3 + NaCl + H2O =>
H[AuCl4] + 4 NaOH = Au(OH)3 + 4 NaCl + H2O
FeCl3 + Ca3(PO4)2 = CaCl2 + FePO4 =>
2 FeCl3 + Ca3(PO4)2 = 3 CaCl2 + 2 FePO4
H2CO + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 H2CO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 11 H2O + 2 K2SO4
FeCl3 + Cr = CrCl2 + Fe =>
2 FeCl3 + 3 Cr = 3 CrCl2 + 2 Fe
BaBr2 + F = BaF2 + Br2 =>
BaBr2 + 2 F = BaF2 + Br2
Al + NaOH + H2O = NaAlO6H8 + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 NaAlO6H8 + 3 H2
Ni(NO3)2 + KI = NiI2 + K(NO3) =>
Ni(NO3)2 + 2 KI = NiI2 + 2 K(NO3)
Na(HCO3) + H3C6H5O7 = CO2 + H2O + Na(C6H5O7) =>
9 Na(HCO3) + 8 H3C6H5O7 = 3 CO2 + 14 H2O + 9 Na(C6H5O7)
K2HPO4 = K4P2O7 + H2O =>
2 K2HPO4 = K4P2O7 + H2O
NH{4}NO{2} = N{2} + H{2}O =>
NH{4}NO{2} = N{2} + H{2}O
Ba + HOH = Ba(OH)2 + H2 =>
Ba + 2 HOH = Ba(OH)2 + H2
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
NiCl2 + Ca(OH)2 = CaCl2 + Ni(OH)2 =>
NiCl2 + Ca(OH)2 = CaCl2 + Ni(OH)2
F + KCl = KF + Cl2 =>
2 F + 2 KCl = 2 KF + Cl2
MnO4{-} + C2H5OH = MnO2 + CH3COOH + H2O + OH{-} =>
4 MnO4{-} + 3 C2H5OH = 4 MnO2 + 3 CH3COOH + H2O + 4 OH{-}
PbO2 + Cr(OH)3 + KOH = K[Pb(OH)3] + K2CrO4 + H2O =>
3 PbO2 + 2 Cr(OH)3 + 7 KOH = 3 K[Pb(OH)3] + 2 K2CrO4 + 2 H2O
S + Ca(OH)2 = CaS6 + H2O + CaSO4 =>
19 S + 4 Ca(OH)2 = 3 CaS6 + 4 H2O + CaSO4
Cu + Fe2(SO4)3 = CuSO4 + FeSO4 =>
Cu + Fe2(SO4)3 = CuSO4 + 2 FeSO4
BiF3 = Bi + F =>
BiF3 = Bi + 3 F
Hg + NaOH = HgO + NaH =>
Hg + NaOH = HgO + NaH
SrSO4 = Sr + SO4 =>
SrSO4 = Sr + SO4
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