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2 Fe + 3 Cl2 = 2 FeCl3
H + I = HI =>
H + I = HI
C6H5COOH + NaOH = H2O + NaC7H5O2 =>
C6H5COOH + NaOH = H2O + NaC7H5O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na(PO4) + K(OH) = Na(OH) + K(PO4) =>
Na(PO4) + K(OH) = Na(OH) + K(PO4)
HCOOK + H2SO4 = HCOOH + HKSO4 =>
HCOOK + H2SO4 = HCOOH + HKSO4
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na3VO4 + HCl = H3VO4 + NaCl =>
Na3VO4 + 3 HCl = H3VO4 + 3 NaCl
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
W + Cl = WCl5 =>
W + 5 Cl = WCl5
CH3OH + NaHCO3 = CH3ONa + H2O + CO2 =>
CH3OH + NaHCO3 = CH3ONa + H2O + CO2
VOCl2 + O2 + H2O = H3VO4 + HCl =>
4 VOCl2 + O2 + 10 H2O = 4 H3VO4 + 8 HCl
CaCO3 + H3PO = Ca3 + (PO4)2 + H2O + CO2 =>
9 CaCO3 + 2 H3PO = 3 Ca3 + (PO4)2 + 3 H2O + 9 CO2
Bi + HNO3 = Bi(NO3)3 + NO2 + H2O =>
Bi + 6 HNO3 = Bi(NO3)3 + 3 NO2 + 3 H2O
H + HClO4 + Ca(OH)2 = CaCl2 + H2O =>
16 H + 2 HClO4 + Ca(OH)2 = CaCl2 + 10 H2O
C4H6O4 + H2O = C2H4O2 + HCO3 =>
5 C4H6O4 + 4 H2O = 9 C2H4O2 + 2 HCO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C3H5ZnBr + C5H10O = C8H15OZnBr =>
C3H5ZnBr + C5H10O = C8H15OZnBr
NiSO4 + Sr(OH)2 = Ni(OH)2 + SrSO4 =>
NiSO4 + Sr(OH)2 = Ni(OH)2 + SrSO4
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
PtAs2 + Cl{-} + NO3{-} + H{+} = PtCl6{2-} + AsO4{3-} + NO + H2O =>
3 PtAs2 + 18 Cl{-} + 14 NO3{-} + 8 H{+} = 3 PtCl6{2-} + 6 AsO4{3-} + 14 NO + 4 H2O
BaBr2 + CuCo3 = CuBr2 + BaCo3 =>
BaBr2 + CuCo3 = CuBr2 + BaCo3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Hg + NO3 + HCl = HgCl2 + NO + H2O =>
2 Hg + NO3 + 4 HCl = 2 HgCl2 + NO + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
NaCl + H2O + AgNO3 = AgCl + NaOH + HNO3 =>
NaCl + H2O + AgNO3 = AgCl + NaOH + HNO3
C2H5Br + KOH = KBr + C2H5OH =>
C2H5Br + KOH = KBr + C2H5OH
CuF2 + Al = Cu + AlF3 =>
3 CuF2 + 2 Al = 3 Cu + 2 AlF3
CH3COOH + Be(OH)2 = H2O + C12H18Be4O13 =>
6 CH3COOH + 4 Be(OH)2 = 7 H2O + C12H18Be4O13
SrCO3 + NH4Br = (NH4)2CO3 + SrBr2 =>
SrCO3 + 2 NH4Br = (NH4)2CO3 + SrBr2
Cu3(PO4)2 + K2SO4 = CuSO4 + K3PO4 =>
Cu3(PO4)2 + 3 K2SO4 = 3 CuSO4 + 2 K3PO4
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
Cu2O + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2O + 3 H2SO4 = 2 CuSO4 + SO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
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