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2 Fe + Mg = Fe2Mg
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Ca(C2H3O2)2 + Al2(SO3)3 = CaSO3 + Al(C2H3O2)3 =>
3 Ca(C2H3O2)2 + Al2(SO3)3 = 3 CaSO3 + 2 Al(C2H3O2)3
C2H4O2 + KOH = H2O + K + C2H3O2 =>
C2H4O2 + KOH = H2O + K + C2H3O2
Mg(OH)2 + O2 = MgO + OH =>
2 Mg(OH)2 + O2 = 2 MgO + 4 OH
Mg + C6H8O7 = MgC6H4O7 + H2 =>
Mg + C6H8O7 = MgC6H4O7 + 2 H2
C2H6S + NaOH = C2H5ONa + H2S =>
C2H6S + NaOH = C2H5ONa + H2S
Cr(OH)3 + KOH = H2O + K3CrO3 =>
Cr(OH)3 + 3 KOH = 3 H2O + K3CrO3
Al2(SO4)3 + BaCl2 = Al(Cl)3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 Al(Cl)3 + 3 BaSO4
K = K20 =>
20 K = K20
HClO + NaO = H2O + ClO + Na =>
2 HClO + NaO = H2O + 2 ClO + Na
H3P + BBr3 = H3PBBr3 =>
H3P + BBr3 = H3PBBr3
Cu + LiNO3 = Cu(NO3)2 + Li =>
Cu + 2 LiNO3 = Cu(NO3)2 + 2 Li
NH3(aq) + H2So4(aq) = (NH4)2So4(aq) =>
2 NH3(aq) + H2So4(aq) = (NH4)2So4(aq)
Na2SO3 + O2 = Na2SO4 =>
2 Na2SO3 + O2 = 2 Na2SO4
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Ca(NO3)2 + K3AsO4 = Ca3(AsO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3AsO4 = Ca3(AsO4)2 + 6 KNO3
KI + K2Cr2O7 + KHSO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
6 KI + K2Cr2O7 + 14 KHSO4 = 11 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2 + Na2(NO3)2 =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2 + Na2(NO3)2
Ba(HCO3)2 + KOH = K2CO3 + BaCO3 + H2O =>
Ba(HCO3)2 + 2 KOH = K2CO3 + BaCO3 + 2 H2O
C3H6Br2 + NaOH = C3H5Br + H2O + NaBr =>
C3H6Br2 + NaOH = C3H5Br + H2O + NaBr
N2O3H2O = HNO2 =>
N2O3H2O = 2 HNO2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
NH3 + K = H2 + KN =>
2 NH3 + 2 K = 3 H2 + 2 KN
MnNO3 = Mn + NO3 =>
MnNO3 = Mn + NO3
C6H5NH3Cl + KOH = C6H5NH2 + KCl + H2O =>
C6H5NH3Cl + KOH = C6H5NH2 + KCl + H2O
Ni + CuCl2 = NiCl2 + Cu =>
Ni + CuCl2 = NiCl2 + Cu
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3(PO4) + NaOH = Na3(PO4) + H(OH) =>
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H(OH)
AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3
Ca + HCO3 = Ca(HCO3)2 =>
Ca + 2 HCO3 = Ca(HCO3)2
Cr2O3 + Li2O = LiCrO2 =>
Cr2O3 + Li2O = 2 LiCrO2
KOH + H3PO2 + Cl2 = KCl + K3PO4 + H2O =>
7 KOH + H3PO2 + 2 Cl2 = 4 KCl + K3PO4 + 5 H2O
AgNO3(ac) + Cu(s) = CuNO3 + Ag =>
AgNO3(ac) + Cu(s) = CuNO3 + Ag
FeCl3 + NaOH = Fe(OH)3 + NaCl = =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NaOH(ag)HClO4(ag) = H2ONaClO4 =>
NaOH(ag)HClO4(ag) = H2ONaClO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Zn + CH3COOH = H2 + Zn(CH3COO)2 =>
Zn + 2 CH3COOH = H2 + Zn(CH3COO)2
K2Co3 + Sr(No3)2 = KNo3 + SrCo3 =>
K2Co3 + Sr(No3)2 = 2 KNo3 + SrCo3
BaCl2 + Pb(NO3)2 = BaPb + Cl2(NO3)2 =>
BaCl2 + Pb(NO3)2 = BaPb + Cl2(NO3)2
CO2 + LiOH = Li2CO3 + H2O =>
CO2 + 2 LiOH = Li2CO3 + H2O
Ca + NaCl = CaCl + Na =>
Ca + NaCl = CaCl + Na
Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S
Ca + Fe(C2H3O2)3 = Ca(C2H3O2)2 + Fe =>
3 Ca + 2 Fe(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 Fe
AgCO3 = Ag2 + CO2 + O2 =>
2 AgCO3 = Ag2 + 2 CO2 + O2
NH4OH + H2SO4 = (NH4)2SO4 + H(OH) =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H(OH)
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