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2 FeSO4 + 2 KMnO4 + 4 H2SO3 = K2SO4 + Fe2(SO4)3 + 2 MnSO4 + 4 H2O
Cl{2} + NaI = I{2} + NaCl =>
Cl{2} + NaI = I{2} + NaCl
Na2CO3 + Cu(NO3)2 = CO3(NO3)2 + CuNa2 =>
Na2CO3 + Cu(NO3)2 = CO3(NO3)2 + CuNa2
Cs + CaO = Cs2O + Ca =>
2 Cs + CaO = Cs2O + Ca
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
MnCl2 + KOH + KClO = KCl + KMnO4 + H2O =>
2 MnCl2 + 6 KOH + 5 KClO = 9 KCl + 2 KMnO4 + 3 H2O
FeS(s) + O2(l) = Fe2O3(aq) + SO2(g) =>
4 FeS(s) + 7 O2(l) = 2 Fe2O3(aq) + 4 SO2(g)
Cu2S + HNO3 = Cu(NO3)2 + H2O + NO + CuSO4 =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 8 H2O + 10 NO + 3 CuSO4
KNO4 + H2Cl2 = H2NO4 + KCl2 =>
KNO4 + H2Cl2 = H2NO4 + KCl2
C2H3Cl + O2 = CO + H2O + Cl =>
4 C2H3Cl + 7 O2 = 8 CO + 6 H2O + 4 Cl
NCl3 = N2 + Cl3 =>
2 NCl3 = N2 + 2 Cl3
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
HCOOH + Ag2O = CO2 + H2O + Ag =>
HCOOH + Ag2O = CO2 + H2O + 2 Ag
PbI2 = I2Pb =>
PbI2 = I2Pb
H2SO3 + Cu = Cu(SO3)2 + H =>
2 H2SO3 + Cu = Cu(SO3)2 + 4 H
KOH + H2O = KO + H3O =>
KOH + H2O = KO + H3O
Cu + CuO + HCl = CuCl + H2O =>
Cu + CuO + 2 HCl = 2 CuCl + H2O
C3H5(OH)3 + Na = C3H5(ONa)3 + H2 =>
2 C3H5(OH)3 + 6 Na = 2 C3H5(ONa)3 + 3 H2
Ca(NO3)2 + HCl = Ca(HCl)2 + HClNO3 =>
Ca(NO3)2 + 4 HCl = Ca(HCl)2 + 2 HClNO3
Na3PO4 + NiCl2 = Ni3(PO4)2 + NaCl =>
2 Na3PO4 + 3 NiCl2 = Ni3(PO4)2 + 6 NaCl
S = S8 =>
8 S = S8
CH3{-}CH = CH{-}CH2{-}CH2{-}CH3 + H2 =>
CH3{-}CH = CH{-}CH2{-}CH2{-}CH3 + H2
SnO + Fe2O3 = SnO2 + FeO =>
SnO + Fe2O3 = SnO2 + 2 FeO
H + NO = H2O + N =>
2 H + NO = H2O + N
Fm(NO3)4 + XeF6 = Fm(NO3)2Xe + NF3 + O2 =>
Fm(NO3)4 + XeF6 = Fm(NO3)2Xe + 2 NF3 + 3 O2
AlCl + H = Al + HCl =>
AlCl + H = Al + HCl
SrSO4 + Ba3(PO4)2 = Sr3(PO4)2 + BaSO4 =>
3 SrSO4 + Ba3(PO4)2 = Sr3(PO4)2 + 3 BaSO4
SnO + Fe2O3 = SnO2 + FeO =>
SnO + Fe2O3 = SnO2 + 2 FeO
HINaOH = NaIH2O =>
HINaOH = NaIH2O
HCOOH + Ag2O = CO2 + H2O + Ag =>
HCOOH + Ag2O = CO2 + H2O + 2 Ag
Cr2O3 + KClO3 + KOH = K3CrO4 + KCl + H2O =>
3 Cr2O3 + 2 KClO3 + 18 KOH = 6 K3CrO4 + 2 KCl + 9 H2O
HCOOH + Ag2O = CO2 + H2O + Ag =>
HCOOH + Ag2O = CO2 + H2O + 2 Ag
C5H11COOH + NaHCO3 = CH3CH2COONa + H2O + CO2 =>
7 C5H11COOH + 16 NaHCO3 = 16 CH3CH2COONa + 10 H2O + 10 CO2
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
Ra + P = RaP =>
Ra + P = RaP
Cr2O7{2-} + Sn{2+} + H{+} = Cr{+3} + Sn{4+} + H2O =>
Cr2O7{2-} + 3 Sn{2+} + 14 H{+} = 2 Cr{+3} + 3 Sn{4+} + 7 H2O
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 18 H2O
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
Ni(CN)2 + H3O = H2O + HCN + Ni =>
Ni(CN)2 + 2 H3O = 2 H2O + 2 HCN + Ni
MgO + Hg = HgO + Mg =>
MgO + Hg = HgO + Mg
H2SBaO = H2OBaS =>
H2SBaO = H2OBaS
CaCO3 = Ca + CO3 =>
CaCO3 = Ca + CO3
CH3CCHAgNO3NH3 = CH3CCAgNH4NO3 =>
CH3CCHAgNO3NH3 = CH3CCAgNH4NO3
CCl2 + O2 = CO2 + ClO2 =>
CCl2 + 3 O2 = CO2 + 2 ClO2
H(OH) = H2 + O2 =>
2 H(OH) = 2 H2 + O2
HClO2 = ClO2 + HCl + H2O =>
5 HClO2 = 4 ClO2 + HCl + 2 H2O
PbSO4 + Na2S = PbS + Na2SO4 =>
PbSO4 + Na2S = PbS + Na2SO4
KI + H2SO4 + NaClO = I2 + NaCl + KSO4 + H2O =>
2 KI + 2 H2SO4 + 2 NaClO = I2 + 2 NaCl + 2 KSO4 + 2 H2O
Zn + Au(No2)2 = Au + Zn(No2)2 =>
Zn + Au(No2)2 = Au + Zn(No2)2
Ba(OH)2 + H3BO3 = Ba3(BO3)2 + H2O =>
3 Ba(OH)2 + 2 H3BO3 = Ba3(BO3)2 + 6 H2O
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