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NaOH + Cr(OH)3 = NaCr(OH)4
Pb(NO3)2 + Sn = Pb + Sn(NO3)2 =>
Pb(NO3)2 + Sn = Pb + Sn(NO3)2
C6H8O4 + C7H6O3 = C9H8O4 =>
C6H8O4 + 12 C7H6O3 = 10 C9H8O4
Na(ClO) = NaCl + Na(ClO3) =>
3 Na(ClO) = 2 NaCl + Na(ClO3)
NaNO2 + CH3COOH = HNO2 + CH3COONa =>
NaNO2 + CH3COOH = HNO2 + CH3COONa
KCl + Cu2O = KClO3 + Cu =>
KCl + 3 Cu2O = KClO3 + 6 Cu
KHSHOH = KOHH2S =>
KHSHOH = KOHH2S
Zn(a) + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn(a) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
NH4 = HNH3 =>
NH4 = HNH3
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
HI + H2SO4 = ISO4 + H2 =>
2 HI + 2 H2SO4 = 2 ISO4 + 3 H2
Al2(SO4)3 + KCl = AlCl3 + K2SO4 =>
Al2(SO4)3 + 6 KCl = 2 AlCl3 + 3 K2SO4
HCN + LiOH = H2O + LiCN =>
HCN + LiOH = H2O + LiCN
AgNO3 = Ag2O + NO2 + O =>
2 AgNO3 = Ag2O + 2 NO2 + O
Zn + As2O3 + H2O = OH{-} + Zn{+2} + AsH3 =>
6 Zn + As2O3 + 9 H2O = 12 OH{-} + 6 Zn{+2} + 2 AsH3
SO2 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + H2O
RbOH = Rb2O + H2O =>
2 RbOH = Rb2O + H2O
Al2(CO3)3 + HNO3 = H2CO3 + Al(NO3)3 =>
Al2(CO3)3 + 6 HNO3 = 3 H2CO3 + 2 Al(NO3)3
Br + CCl4 = Cl2 + CBr42 =>
42 Br + CCl4 = 2 Cl2 + CBr42
MnO2 + Zn + NH4{+} = Mn2{+} + Zn2{+} + NH3 + H2O =>
2 MnO2 + 14 Zn + 8 NH4{+} = Mn2{+} + 7 Zn2{+} + 8 NH3 + 4 H2O
Na2SO4 + Ba(OH)2 = Ba(SO4) + NaOH =>
Na2SO4 + Ba(OH)2 = Ba(SO4) + 2 NaOH
CuO + KOH = K2O + Cu(OH)2 =>
CuO + 2 KOH = K2O + Cu(OH)2
NaBr + Cl2 = NaCl + Br2 = =>
2 NaBr + Cl2 = 2 NaCl + Br2
Cl2 + KOH = KCl + HClO =>
Cl2 + KOH = KCl + HClO
BaCl2Mg = BaMgCl2 =>
BaCl2Mg = BaMgCl2
K2CO3 + Na2SO4 = K2SO4 + Na2CO3 =>
K2CO3 + Na2SO4 = K2SO4 + Na2CO3
NiCl2 + AgNO3 = AgCl + Ni(NO3) + Cl =>
NiCl2 + AgNO3 = AgCl + Ni(NO3) + Cl
NaHSO3 + NaOCl = H2SO4 + NaCl + Na2SO4 =>
2 NaHSO3 + 2 NaOCl = H2SO4 + 2 NaCl + Na2SO4
C6H5OH + FeCl3 = Fe(C6H5O)3 + HCl =>
3 C6H5OH + FeCl3 = Fe(C6H5O)3 + 3 HCl
SO2 + K2CrO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + 2 K2CrO4 + 2 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + 2 H2O
Ag(NO3)2 + Mg = Ag + MgNO3 =>
Ag(NO3)2 + 2 Mg = Ag + 2 MgNO3
NH3 + H2O + Ni(NO3)2 = NH4(NO3) + Ni(OH)2 =>
2 NH3 + 2 H2O + Ni(NO3)2 = 2 NH4(NO3) + Ni(OH)2
Na2O(s) = Na(s) + O2(g) =>
2 Na2O(s) = 4 Na(s) + O2(g)
Mg(HCO3)2 + CaO = MgCO3 + CaCO3 + H2O =>
Mg(HCO3)2 + CaO = MgCO3 + CaCO3 + H2O
K[Cr(OH)4] + NaOH + H2O2 = K2CrO4 + Na[Cr(OH)4] + H2O =>
4 K[Cr(OH)4] + 2 NaOH + 3 H2O2 = 2 K2CrO4 + 2 Na[Cr(OH)4] + 8 H2O
H2SO3 + Fe2O3 = H2O + Fe + SO3 =>
3 H2SO3 + Fe2O3 = 3 H2O + 2 Fe + 3 SO3
HNO3 + C2H2O4 = C22H25NO6 + H2O + CO2 =>
HNO3 + 53 C2H2O4 = C22H25NO6 + 41 H2O + 84 CO2
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
Pb + Ag(NO3) = Pb(NO3)2 + Ag =>
Pb + 2 Ag(NO3) = Pb(NO3)2 + 2 Ag
CH3CH2NH2 + HNO2 = CH3CH2CH2OH + N2 + H2O =>
3 CH3CH2NH2 + 3 HNO2 = 2 CH3CH2CH2OH + 3 N2 + 4 H2O
KOCl + HNO3 = HClO + KNO3 =>
KOCl + HNO3 = HClO + KNO3
K4[Fe(CN)6] + Na3[Co(NO2)6] = K3[Co(NO2)6] + Na4[Fe(CN)6] =>
3 K4[Fe(CN)6] + 4 Na3[Co(NO2)6] = 4 K3[Co(NO2)6] + 3 Na4[Fe(CN)6]
C6H5CHCl2 + NaOH = C6H5CHO + NaCl + H2O =>
C6H5CHCl2 + 2 NaOH = C6H5CHO + 2 NaCl + H2O
CdC2O4 + H2SO4 + KMnO4 = CdSO4 + KC2O4 + H2MnO4 =>
CdC2O4 + H2SO4 + KMnO4 = CdSO4 + KC2O4 + H2MnO4
KMnO4 + NaVO3 = MnO4 + K2O + NaVO2 =>
2 KMnO4 + NaVO3 = 2 MnO4 + K2O + NaVO2
C5H8O4 + H2SO4 = C5H10O5 + SO3 =>
C5H8O4 + H2SO4 = C5H10O5 + SO3
S + KOH = K2S + H2SO4 + H2O =>
4 S + 6 KOH = 3 K2S + H2SO4 + 2 H2O
C4H10O + Cr2O7 = C4H8O + Cr + H2O =>
7 C4H10O + Cr2O7 = 7 C4H8O + 2 Cr + 7 H2O
Zn + HNO3 = ZnNO3 + H2O + NH3NO3 =>
7 Zn + 9 HNO3 = 7 ZnNO3 + 3 H2O + NH3NO3
Co(IO4)2 + NaNO2 = Co(NO2)2 + NaIO4 =>
Co(IO4)2 + 2 NaNO2 = Co(NO2)2 + 2 NaIO4
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