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NH4Fe(SO4)2 + KSCN = KSCN(SO4)2 + NH4Fe
H2CO3 + Ca = CaCO3 + H2 =>
H2CO3 + Ca = CaCO3 + H2
K2MnO4 + Na2S + H2SO4 = MnSO4 + K2SO4 + Na2SO3 + H2O =>
3 K2MnO4 + 2 Na2S + 6 H2SO4 = 3 MnSO4 + 3 K2SO4 + 2 Na2SO3 + 6 H2O
CuCl + NaOH = CuOH + NaCl =>
CuCl + NaOH = CuOH + NaCl
SO2Cl2 + NaOH = Na2SO4 + HCl =>
SO2Cl2 + 2 NaOH = Na2SO4 + 2 HCl
Cu2O + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu2O + 6 HNO3 = 2 Cu(NO3)2 + 3 H2O + 2 NO2
Na2OH(aq) + H2S(g) = Na2S(ag) + H3O(l) =>
Na2OH(aq) + H2S(g) = Na2S(ag) + H3O(l)
Fe + C2H3O2 = FeC2H3O2 =>
Fe + C2H3O2 = FeC2H3O2
Cl2 + Br2 + H2O = HCl + HBrO3 =>
5 Cl2 + Br2 + 6 H2O = 10 HCl + 2 HBrO3
Cu + H2O = CuO + H2 = =>
Cu + H2O = CuO + H2
HC8H4O4 + Ca(OH)2 = Ca + C4H4O4 + H2O =>
2 HC8H4O4 + 5 Ca(OH)2 = 5 Ca + 4 C4H4O4 + 2 H2O
HN3 + Br2 = HBr + N2 =>
2 HN3 + Br2 = 2 HBr + 3 N2
MnO4{-} + SO3{-2} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + SO3{-2} + 2 OH{-} = 2 MnO4{2-} + SO4{2-} + H2O
NaOH + MgCl2 = MgOHCl + NaCl =>
NaOH + MgCl2 = MgOHCl + NaCl
PbCl2(aq) + Li2SO4(aq) = LiCl + PbSO4 =>
PbCl2(aq) + Li2SO4(aq) = 2 LiCl + PbSO4
NH4 + Pb(NO3)2 = NH4NO3 + Pb =>
2 NH4 + Pb(NO3)2 = 2 NH4NO3 + Pb
KAsO2 + I2 + KHCO3 = KAsO3 + KI + CO2 + H2O =>
KAsO2 + I2 + 2 KHCO3 = KAsO3 + 2 KI + 2 CO2 + H2O
NO2 + H2SO4 = NO + H2O + SO4 =>
NO2 + H2SO4 = NO + H2O + SO4
FeO + F2 = FeF2 + O =>
FeO + F2 = FeF2 + O
Cr2O7{-}2 + CH3CH2OH + H{+} = Cr3{+} + CH3COOH + H2O =>
12 Cr2O7{-}2 + 37 CH3CH2OH + 20 H{+} = 8 Cr3{+} + 37 CH3COOH + 47 H2O
NaCl + KNO2 = NaNO2 + KCl =>
NaCl + KNO2 = NaNO2 + KCl
Ba(SO4) + NaCl = BaCl2 + Na2(SO4) =>
Ba(SO4) + 2 NaCl = BaCl2 + Na2(SO4)
S8(s) + Na2SO3(aq) + H2O(l) = Na2S2O3*5H2O =>
S8(s) + 8 Na2SO3(aq) + 40 H2O(l) = 8 Na2S2O3*5H2O
MnO4{-} + HSO3{-} + OH{-} = MnO2 + SO4{2-}{+} + H2O =>
2 MnO4{-} + 3 HSO3{-} + OH{-} = 2 MnO2 + 3 SO4{2-}{+} + 2 H2O
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3 =>
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3
CuCI2 + Mg = Cu + MgCI2 =>
CuCI2 + Mg = Cu + MgCI2
Fe2 + H2O2 = Fe(OH)3 =>
Fe2 + 3 H2O2 = 2 Fe(OH)3
HgBr2 + C2H8N2O4 = NH4Br + C2HgO4 =>
HgBr2 + C2H8N2O4 = 2 NH4Br + C2HgO4
HgO(heat) = Hg + O2 =>
2 HgO(heat) = 2 Hg + O2
NH4ClO4 + H2O = NH3 + ClO4 + H3O =>
NH4ClO4 + H2O = NH3 + ClO4 + H3O
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
C6H9AlO6 + (NH4)3PO4 = AlPO4 + NH4CH3CO2 =>
C6H9AlO6 + (NH4)3PO4 = AlPO4 + 3 NH4CH3CO2
Ni + B = Ni3B4 =>
3 Ni + 4 B = Ni3B4
ClH + O2 = H2O + Cl =>
4 ClH + O2 = 2 H2O + 4 Cl
CrO4 + HSnO2 = HSnO3 + CrO2 =>
CrO4 + 2 HSnO2 = 2 HSnO3 + CrO2
Zn(s) + O2(g) = ZnO(aw) =>
2 Zn(s) + O2(g) = 2 ZnO(aw)
Ca + Zn = Ca2Zn2 =>
2 Ca + 2 Zn = Ca2Zn2
FeSO4 + NaClO = Fe2O3 + NaCl + SO4 =>
2 FeSO4 + 3 NaClO = Fe2O3 + 3 NaCl + 2 SO4
Na2CO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq) =>
Na2CO3(s) + 2 HC2H3O2(aq) = H2O + CO2(g) + 2 NaC2H3O2(aq)
Br7 + O2 = Br2O7 =>
4 Br7 + 49 O2 = 14 Br2O7
C10H14 + C4H9Cl = C14H22 + HCl =>
C10H14 + C4H9Cl = C14H22 + HCl
C2H5OH = C8H10 + C4H10 + H2O =>
10 C2H5OH = C8H10 + 3 C4H10 + 10 H2O
Cu + CaCO3 = CuCO3 + Ca =>
Cu + CaCO3 = CuCO3 + Ca
Pb(CH3COO)2 + NH4Br = PbBr2 + CH3COONH4 =>
Pb(CH3COO)2 + 2 NH4Br = PbBr2 + 2 CH3COONH4
Cr2(SO4)3 + PbCl2 = CrCl3 + PbSO4 =>
Cr2(SO4)3 + 3 PbCl2 = 2 CrCl3 + 3 PbSO4
MgCO3 + CaCl2 = MgCl2 + CaCO3 =>
MgCO3 + CaCl2 = MgCl2 + CaCO3
Sc2O3(s) + H2O(l) = Sc(OH)3 =>
Sc2O3(s) + 3 H2O(l) = 2 Sc(OH)3
C6H8O7 + C12H22O11 + H3PO4 + Fe = FeHPO4 + C6H12O6 =>
C6H8O7 + C12H22O11 + 3 H3PO4 + 3 Fe = 3 FeHPO4 + 3 C6H12O6
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(t) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(t)
H2O2 + MgO2 = Mg(OH)2 + O2 =>
H2O2 + MgO2 = Mg(OH)2 + O2
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