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Cd{2+} + K2CrO4 = CdCrO4 + 2 K{+}
K2HPO3 = K2PHO3 =>
K2HPO3 = K2PHO3
NaBr + K2CrO4 = Na2CrO4 + KBr =>
2 NaBr + K2CrO4 = Na2CrO4 + 2 KBr
Fe + NaBr = FeBr2 + Na =>
Fe + 2 NaBr = FeBr2 + 2 Na
Cr(OH)3(s) + OH{-}(aq) = CrO42{-}(aq) + Cr(s) + H2O(l) =>
83 Cr(OH)3(s) + 3 OH{-}(aq) = 3 CrO42{-}(aq) + 80 Cr(s) + 126 H2O(l)
CuS + HNO3 = Cu(NO3)2 + N + SO2 + H2O =>
5 CuS + 16 HNO3 = 5 Cu(NO3)2 + 6 N + 5 SO2 + 8 H2O
C2H2O2Cl + NH4Cl + CH2O + NaOH = C9H9NO8Na4 + HCl + H2O =>
2 C2H2O2Cl + NH4Cl + 5 CH2O + 4 NaOH = C9H9NO8Na4 + 3 HCl + 5 H2O
BaCl2(aq) + Pb(C2H3O2) = PbCl2 + BaC2H3O2 =>
BaCl2(aq) + Pb(C2H3O2) = PbCl2 + BaC2H3O2
Fe2NO3 + KI = Fe2I + KNO3 =>
Fe2NO3 + KI = Fe2I + KNO3
AgNO3 + HCN = HNO3 + AgCN =>
AgNO3 + HCN = HNO3 + AgCN
Na2S + CuN2O6 = NaNO3 + CuS =>
Na2S + CuN2O6 = 2 NaNO3 + CuS
Cu + H2SO4 = Cu(SO4)4 + SO2 + H2O =>
Cu + 8 H2SO4 = Cu(SO4)4 + 4 SO2 + 8 H2O
H2SO4 + Na2S2O3 = Na2S2O2 + H2O + SO4 =>
H2SO4 + Na2S2O3 = Na2S2O2 + H2O + SO4
C6H5COH + MnO4{-} + OH{-} = C6H5COO{-} + MnO2 + H2O =>
3 C6H5COH + 2 MnO4{-} + OH{-} = 3 C6H5COO{-} + 2 MnO2 + 2 H2O
NaOH + LiCl = LiOH + NaCl =>
NaOH + LiCl = LiOH + NaCl
CaBr2 + H2SO4 = Ca(SO4) + HBr =>
CaBr2 + H2SO4 = Ca(SO4) + 2 HBr
Rh(HPO4)2 + CaF2 = RhF4 + CaHPO4 =>
Rh(HPO4)2 + 2 CaF2 = RhF4 + 2 CaHPO4
SO2 + H2O = H2 + SO3 =>
SO2 + H2O = H2 + SO3
CdO + NH3H2O = [Cd(NH3)4](OH)2 + H2O =>
CdO + 4 NH3H2O = [Cd(NH3)4](OH)2 + 3 H2O
NaCl + Hg(No3)2 = Na(No3)2 + HgCl =>
NaCl + Hg(No3)2 = Na(No3)2 + HgCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
C6H5OH + Na = C6H5ONa + H2 =>
2 C6H5OH + 2 Na = 2 C6H5ONa + H2
Br2 + Ca(OH)2 = Br(OH)2 + Ca =>
Br2 + 2 Ca(OH)2 = 2 Br(OH)2 + 2 Ca
N2O3 + Sr(OH)2 = Sr2N2O5 + H2O =>
N2O3 + 2 Sr(OH)2 = Sr2N2O5 + 2 H2O
MnO4{-} + SO3{2–} + H2O + H{+} = MnO(OH)2 + SO4{2–} =>
2 MnO4{-} + 3 SO3{2–} + H2O + 2 H{+} = 2 MnO(OH)2 + 3 SO4{2–}
MgBr2 + Fe = FeBr3 + Mg =>
3 MgBr2 + 2 Fe = 2 FeBr3 + 3 Mg
CH2O + HClO = HCOOH + HCl =>
CH2O + HClO = HCOOH + HCl
KCl + HIO4 = KIO4 + HCl =>
KCl + HIO4 = KIO4 + HCl
(NH4)2SO4 + Cu(OH)2 = NH3 + H2O + Cu(SO4) =>
(NH4)2SO4 + Cu(OH)2 = 2 NH3 + 2 H2O + Cu(SO4)
Hg(CNO)2 + PbO = HgO + (CNO)2Pb =>
Hg(CNO)2 + PbO = HgO + (CNO)2Pb
C2H6 + Cl2 = C2Cl6 + H2 =>
C2H6 + 3 Cl2 = C2Cl6 + 3 H2
NO2 = O2 + N20 =>
20 NO2 = 20 O2 + N20
LiOH + Fe(NO{-}3){-}3 = LiNO{-}3 + Fe(OH){-}3 =>
LiOH + Fe(NO{-}3){-}3 = LiNO{-}3 + Fe(OH){-}3
NH3Br + Pb(C2H3O2)2 = PbBr2 + NH3(C2H3O2) =>
2 NH3Br + Pb(C2H3O2)2 = PbBr2 + 2 NH3(C2H3O2)
C5H11CHO + Ag2O = C5H11COOH + Ag =>
C5H11CHO + Ag2O = C5H11COOH + 2 Ag
Mg + Ni(C2H3O2)3 = Mg(CH3COO)2 + Ni =>
3 Mg + 2 Ni(C2H3O2)3 = 3 Mg(CH3COO)2 + 2 Ni
K2Cr2O7 + H2O + S = KHO + SO2 + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 4 KHO + 3 SO2 + 2 Cr2O3
Zn + Co(NO3)4 = Co + Zn(NO3) =>
4 Zn + Co(NO3)4 = Co + 4 Zn(NO3)
Fe(OH)3 + K2O = Fe2O3 + KOH =>
2 Fe(OH)3 + 3 K2O = Fe2O3 + 6 KOH
LiCl + Na2HPO4 = NaCl + NaH2PO4 + Li3PO4 =>
3 LiCl + 2 Na2HPO4 = 3 NaCl + NaH2PO4 + Li3PO4
I4O2 + KOH = KIO3 + KI + H2O =>
3 I4O2 + 12 KOH = 4 KIO3 + 8 KI + 6 H2O
CaBr2 + H2SO4 = Ca(SO4) + HBr =>
CaBr2 + H2SO4 = Ca(SO4) + 2 HBr
CH3COOMgBr + HCl = CH3COOH + MgBrCl =>
CH3COOMgBr + HCl = CH3COOH + MgBrCl
Li03PO04 + NaBr = Na03PO04 + LiBr =>
Li03PO04 + 3 NaBr = Na03PO04 + 3 LiBr
Fe + ZnO = Zn + FeO =>
Fe + ZnO = Zn + FeO
HJ + H2SO4 = J2 + H2S + H2O =>
8 HJ + H2SO4 = 4 J2 + H2S + 4 H2O
Na2SO4 + MnNO3 = MnSO4 + Na2NO3 =>
Na2SO4 + MnNO3 = MnSO4 + Na2NO3
HJ + H2SO4 = J2 + H2S + H2O =>
8 HJ + H2SO4 = 4 J2 + H2S + 4 H2O
Cl + O2 = Cl2O7 =>
4 Cl + 7 O2 = 2 Cl2O7
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