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3 Pb(NO3)2 + FeCl3 = 3 PbCl + Fe + 6 NO3
Fe(NO3)3 + KCl = FeCl3 + KNO3 =>
Fe(NO3)3 + 3 KCl = FeCl3 + 3 KNO3
Mn(SO4) + Ba(CH3COO)2 + KMnO4 + CH3COOH = BaSO4 + Mn(CH3COO)3 + CH3COOK + H2O =>
4 Mn(SO4) + 4 Ba(CH3COO)2 + KMnO4 + 8 CH3COOH = 4 BaSO4 + 5 Mn(CH3COO)3 + CH3COOK + 4 H2O
C3H7OH + O2 = CO + H =>
C3H7OH + O2 = 3 CO + 8 H
MgOH + (NH4)3P2 = Mg3P2 + NH3 + H2O =>
3 MgOH + (NH4)3P2 = Mg3P2 + 3 NH3 + 3 H2O
Na + NiCl2 = Ni + NaCl =>
2 Na + NiCl2 = Ni + 2 NaCl
Na2CO3 + C12H22O11 = CO2 + Na + H2O2 =>
35 Na2CO3 + C12H22O11 = 47 CO2 + 70 Na + 11 H2O2
Zn + CuBr2 = ZnCu + Br2 =>
Zn + CuBr2 = ZnCu + Br2
Na3Al(OH)6 + CO2 = Na2CO3 + Al(OH)3 + H2O =>
2 Na3Al(OH)6 + 3 CO2 = 3 Na2CO3 + 2 Al(OH)3 + 3 H2O
Ca + N2O = CaO + N =>
Ca + N2O = CaO + 2 N
Na2O + Br = NaBr + O =>
Na2O + 2 Br = 2 NaBr + O
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + CO2(g) + LiCH3SO2(s) =>
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + CO2(g) + LiCH3SO2(s)
MnCl2 + Fe(NO3)3 = Mn + (NO3)2 + FeCl3 =>
3 MnCl2 + 2 Fe(NO3)3 = 3 Mn + 3(NO3)2 + 2 FeCl3
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
SnO + H2SO4 = SnO4S + H2O =>
SnO + H2SO4 = SnO4S + H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Mg(CO3)2 + HBr = HCO3 + MgBr2 =>
Mg(CO3)2 + 2 HBr = 2 HCO3 + MgBr2
Fe2O3 + Al2 = Fe + Al2O =>
Fe2O3 + 3 Al2 = 2 Fe + 3 Al2O
Carbon + water = hydrogen + carbonmonoxide =>
C + H2O = H2 + CO
KBr + HNO3 = KNO3 + HBr =>
KBr + HNO3 = KNO3 + HBr
Hg2(NO3)2(aq) + HI(aq) = HgI2(s) + H2NO3(aq) =>
Hg2(NO3)2(aq) + 4 HI(aq) = 2 HgI2(s) + 2 H2NO3(aq)
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CuSO4 + Na2SiO3 = CuSiO3 + Na2SO4 =>
CuSO4 + Na2SiO3 = CuSiO3 + Na2SO4
NaClO + HI = NaI + HCl + O =>
NaClO + HI = NaI + HCl + O
Hg2(NO3)2(aq) + HI(aq) = HgI2(s) + H2NO3(aq) =>
Hg2(NO3)2(aq) + 4 HI(aq) = 2 HgI2(s) + 2 H2NO3(aq)
FeS2 + O2 = Fe2O3 + SO4 =>
4 FeS2 + 19 O2 = 2 Fe2O3 + 8 SO4
Hg2(NO3)2(aq) + HI(aq) = HgI2(s) + H2NO3(aq) =>
Hg2(NO3)2(aq) + 4 HI(aq) = 2 HgI2(s) + 2 H2NO3(aq)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe(SCN)3 + Na2SO3 + H2SO4 + H2O = FeSO4 + Na2SO4 + HSCN =>
2 Fe(SCN)3 + Na2SO3 + 2 H2SO4 + H2O = 2 FeSO4 + Na2SO4 + 6 HSCN
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
HNO3 + ZnS = H2SO4 + NO2 + H2O + Zn =>
6 HNO3 + ZnS = H2SO4 + 6 NO2 + 2 H2O + Zn
NaHSO4*H2O + Ca(NO3)2 = HNO3 + Na2SO4 + CaSO4 + H2O =>
2 NaHSO4*H2O + Ca(NO3)2 = 2 HNO3 + Na2SO4 + CaSO4 + 2 H2O
Hg2(NO3)2(aq) + HI(aq) = HgI2(s) + H2NO3(aq) =>
Hg2(NO3)2(aq) + 4 HI(aq) = 2 HgI2(s) + 2 H2NO3(aq)
Sn(NO3)4 + Na2CO3 = NaNO3 + Sn2(CO3)4 =>
2 Sn(NO3)4 + 4 Na2CO3 = 8 NaNO3 + Sn2(CO3)4
HCl + CH3COONa = H2O + NaCl + C =>
HCl + CH3COONa = 2 H2O + NaCl + 2 C
Na2CO3 + H2PO4 = Na2PO4 + H2O + CO2 =>
Na2CO3 + H2PO4 = Na2PO4 + H2O + CO2
Pb(NO3)2(aq) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
SnO2 + C6H9O6Sb = SnSb + O2 + C6H9O4 =>
SnO2 + C6H9O6Sb = SnSb + 2 O2 + C6H9O4
Hg2(NO3)2(aq) + HI(aq) = HgI2(s) + H2NO3(aq) =>
Hg2(NO3)2(aq) + 4 HI(aq) = 2 HgI2(s) + 2 H2NO3(aq)
Cu(s) + O2 = CuO(s) =>
2 Cu(s) + O2 = 2 CuO(s)
Na3CrO3 + H2O = Cr(OH)3 + NaOH =>
Na3CrO3 + 3 H2O = Cr(OH)3 + 3 NaOH
Ba(CIO3)2 + H2SO4 = Ba(SO4)2 + H2(CIO3) =>
Ba(CIO3)2 + 2 H2SO4 = Ba(SO4)2 + 2 H2(CIO3)
FeCl3 + H2O = FeCl3*8H2O =>
FeCl3 + 8 H2O = FeCl3*8H2O
Ca(OH)2 + H3[Fe(CN)6] = Ca3[Fe(CN)6]2 + H2O =>
3 Ca(OH)2 + 2 H3[Fe(CN)6] = Ca3[Fe(CN)6]2 + 6 H2O
Na2SO4 + AlCl3 = NaCl + (SO4)3 + Al2 =>
3 Na2SO4 + 2 AlCl3 = 6 NaCl + (SO4)3 + Al2
H2O + MnO3 + Hg + CN{-} = Mn(CN)6{-4} + Hg(CN)2 + OH{-} =>
3 H2O + MnO3 + 2 Hg + 10 CN{-} = Mn(CN)6{-4} + 2 Hg(CN)2 + 6 OH{-}
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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