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FeSO3 + 6 HNO3 = Fe(NO3)3 + H2SO4 + 3 NO2 + 2 H2O
HCN + NH3 = NH4 + CN =>
HCN + NH3 = NH4 + CN
Ag2S + K3PO4 = Ag3PO4 + K2S =>
3 Ag2S + 2 K3PO4 = 2 Ag3PO4 + 3 K2S
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
C8H16 + H2O = C8H18O =>
C8H16 + H2O = C8H18O
C4H10O(l) + O2(g) = CO2(g) + H2O(l) =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + Pb(SO4) =>
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + Pb(SO4)
Al + NaOH + H2O = H2 + Na3Al(OH)6 =>
2 Al + 6 NaOH + 6 H2O = 3 H2 + 2 Na3Al(OH)6
Zn + NO3{-} + OH{-} + H2O = NH3 + [Zn(OH)4]{-}2 =>
8 Zn + 3 NO3{-} + 5 OH{-} + 18 H2O = 3 NH3 + 8[Zn(OH)4]{-}2
Li2(SO4) + HNO3 = H2(SO4) + Li(NO3) =>
Li2(SO4) + 2 HNO3 = H2(SO4) + 2 Li(NO3)
NaH + AlCl3 = NaAlH4 + NaCl =>
4 NaH + AlCl3 = NaAlH4 + 3 NaCl
C6H12O6(g) = C2H5OH(l) + CO2(g) =>
C6H12O6(g) = 2 C2H5OH(l) + 2 CO2(g)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HCOOH + NaOH = HNaCOO + H2O =>
HCOOH + NaOH = HNaCOO + H2O
H2SO5 + NaOH = NaSO5H3O =>
H2SO5 + NaOH = NaSO5H3O
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
K2CrO4 + NaNO2 + H2O = KOH + NaNO3 + Cr2O3 =>
2 K2CrO4 + 3 NaNO2 + 2 H2O = 4 KOH + 3 NaNO3 + Cr2O3
MgO + Na = MgNa + O2 =>
2 MgO + 2 Na = 2 MgNa + O2
SrH2 + H2O = H2 + Sr(OH)2 =>
SrH2 + 2 H2O = 2 H2 + Sr(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2 + SO4 + NaOH = H2O + Na2SO4 =>
H2 + SO4 + 2 NaOH = 2 H2O + Na2SO4
HNO3(g) + Ca(OH)2(g) = Ca(NO3)2(g) + H2O(l) =>
2 HNO3(g) + Ca(OH)2(g) = Ca(NO3)2(g) + 2 H2O(l)
BS3 + Li2SO3 = B2(SO3)3 + LiS =>
2 BS3 + 3 Li2SO3 = B2(SO3)3 + 6 LiS
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
Mn(SO4)3 + KI = MnSO4 + K2SO4 + I2 =>
Mn(SO4)3 + 4 KI = MnSO4 + 2 K2SO4 + 2 I2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Cr(ClO3)6 + Cs3PO4 = Cr(PO4)2 + Cs(ClO3) =>
Cr(ClO3)6 + 2 Cs3PO4 = Cr(PO4)2 + 6 Cs(ClO3)
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
As + H2O2 = H3AsO4 + H2O =>
2 As + 5 H2O2 = 2 H3AsO4 + 2 H2O
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
Pb(NO3)2 + Na2SO4 = Na2(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + Na2SO4 = Na2(NO3)2 + Pb(SO4)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4 =>
CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4
H2C2H4 + NaOH = H2O + Na2C2H4 =>
H2C2H4 + 2 NaOH = 2 H2O + Na2C2H4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg3N2 + H2SO4 = MgSO4 + N2H8SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + N2H8SO4
CH3COOH + P2O5 + HCl = CH3COCl + HPO3 =>
CH3COOH + P2O5 + HCl = CH3COCl + 2 HPO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca + AlF3 = CaF2 + Al =>
3 Ca + 2 AlF3 = 3 CaF2 + 2 Al
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
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