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FeSO4 + 2 KOH = Fe(OH)2 + K2(SO4)
Cr2O7 + I = Cr + IO3 =>
3 Cr2O7 + 7 I = 6 Cr + 7 IO3
Zn{+} + Fe = Zn + Fe{+3} =>
3 Zn{+} + Fe = 3 Zn + Fe{+3}
(NH4)OH + H2SO4 = (NH4)2SO4 + H2O =>
2(NH4)OH + H2SO4 = (NH4)2SO4 + 2 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
H3(PO4) + Li(OH) = H(OH) + Li3(PO4) =>
H3(PO4) + 3 Li(OH) = 3 H(OH) + Li3(PO4)
Ag(NO3) + KL = AgL + K(NO3) =>
Ag(NO3) + KL = AgL + K(NO3)
Hg(NO3)2 + AgOH = HgOH + Ag(NO3)2 =>
Hg(NO3)2 + AgOH = HgOH + Ag(NO3)2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C2H2O4 + NH3 = (NH3)2C2H2O4 =>
C2H2O4 + 2 NH3 = (NH3)2C2H2O4
Ca4 + P2 + H2O = Ca(OH)2 + PH4 =>
Ca4 + P2 + 8 H2O = 4 Ca(OH)2 + 2 PH4
C8H10 + SnO4 = C8H4O4 + Sn + H2O =>
4 C8H10 + 7 SnO4 = 4 C8H4O4 + 7 Sn + 12 H2O
AgNO3 + KSCN = Ag + KNO3 + SCN =>
AgNO3 + KSCN = Ag + KNO3 + SCN
H2SO4 + Al = H3Al + SO4 =>
3 H2SO4 + 2 Al = 2 H3Al + 3 SO4
CoCl2 + ZnO + O2 = CoO*ZnO + OCl2 =>
CoCl2 + ZnO + O2 = CoO*ZnO + OCl2
Al2(SO4)3 + NaCH3COO + Na2HPO4 = AlPO4 + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 2 NaCH3COO + 2 Na2HPO4 = 2 AlPO4 + 3 Na2SO4 + 2 CH3COOH
C19H25OH + O2 = CO2 + H20O =>
20 C19H25OH + 383 O2 = 380 CO2 + 26 H20O
KI + KIO3 + H2SO4 = I2 + K2SO4 + HH2O =>
16 KI + 2 KIO3 + 9 H2SO4 = 9 I2 + 9 K2SO4 + 6 HH2O
HCH2CHCO2 = OH + CH2CHCO =>
HCH2CHCO2 = OH + CH2CHCO
C19H25OH + O2 = CO2 + H20O =>
20 C19H25OH + 383 O2 = 380 CO2 + 26 H20O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl24 =>
24 KMnO4 + 192 HCl = 24 KCl + 24 MnCl2 + 96 H2O + 5 Cl24
Ni(s) + HCl(ac) = NiCl2(ac) + H2(g) =>
Ni(s) + 2 HCl(ac) = NiCl2(ac) + H2(g)
SnCl4 + TiSO4 + H2SO4 = Ti2(SO4)3 + SnCl2 + HCl =>
SnCl4 + 2 TiSO4 + H2SO4 = Ti2(SO4)3 + SnCl2 + 2 HCl
CH3CHO + H = CH2CH2 + H2O =>
CH3CHO + 2 H = CH2CH2 + H2O
Cr207 + OH = CrH + O =>
Cr207 + 207 OH = 207 CrH + 207 O
COS + Fe2O3 = Fe2(CO3)3 + Fe2S3 =>
3 COS + 2 Fe2O3 = Fe2(CO3)3 + Fe2S3
NH4IO2 = N2 + I2 + H2O =>
2 NH4IO2 = N2 + I2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
P4O10(s) + PCl5(s) = POCl3(l) =>
P4O10(s) + 6 PCl5(s) = 10 POCl3(l)
Al(s) + PbCl2(aq) = AlCl3(aq) + Pb(s) =>
2 Al(s) + 3 PbCl2(aq) = 2 AlCl3(aq) + 3 Pb(s)
Ca2C2O4 + CH3COOH = H2C2O4 + CH3COOCa =>
Ca2C2O4 + 2 CH3COOH = H2C2O4 + 2 CH3COOCa
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
Mg3N2 = Mg + N =>
Mg3N2 = 3 Mg + 2 N
AgNO3 + K2CrO3 = Ag2CrO3 + KNO3 =>
2 AgNO3 + K2CrO3 = Ag2CrO3 + 2 KNO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cu + HNO3 = CuNO + HO2 =>
Cu + HNO3 = CuNO + HO2
NaBH4 + H2SO4 = H2 + B2H6 + Na2SO4 =>
2 NaBH4 + H2SO4 = 2 H2 + B2H6 + Na2SO4
Cr2O7 + HCl = CrCl3 + Cl2 + H2O =>
Cr2O7 + 14 HCl = 2 CrCl3 + 4 Cl2 + 7 H2O
CaCl2 + Cs3PO4 = Ca3(PO4)2 + Cs2Cl2 =>
3 CaCl2 + 2 Cs3PO4 = Ca3(PO4)2 + 3 Cs2Cl2
BrO{-} + Fe(OH)2 + H2O = Br{-} + Fe(OH)3 =>
BrO{-} + 2 Fe(OH)2 + H2O = Br{-} + 2 Fe(OH)3
TI(OH)3 = TIO2 + H2O + H2 =>
2 TI(OH)3 = 2 TIO2 + 2 H2O + H2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Pb3(PO4)4 + BaSO4 = Pb2(SO4)4 + Ba3(PO4)2 =>
2 Pb3(PO4)4 + 12 BaSO4 = 3 Pb2(SO4)4 + 4 Ba3(PO4)2
Al + Cu3SO4{-2} = Al3SO4{-2} + Cu =>
3 Al + Cu3SO4{-2} = Al3SO4{-2} + 3 Cu
C4H4 + O = CO2 + H2O =>
C4H4 + 10 O = 4 CO2 + 2 H2O
FeCl3 + Br2 = FeBr3 + Cl2 =>
2 FeCl3 + 3 Br2 = 2 FeBr3 + 3 Cl2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
H2SO4(aq) + Li2SO3(aq) = H2SO3 + Li2SO4 =>
H2SO4(aq) + Li2SO3(aq) = H2SO3 + Li2SO4
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
Fe4(Fe(CN)6)3 + H2O = Fe(OH)2 + CO2 + CH4 + NH3 =>
Fe4(Fe(CN)6)3 + 42 H2O = 7 Fe(OH)2 + 14 CO2 + 4 CH4 + 18 NH3
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