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2 Fe(s) + 3 PdSO4(aq) = 3 Pd(s) + Fe2(SO4)3(aq)
Mn + NaOH = Mn(OH)2 + Na =>
Mn + 2 NaOH = Mn(OH)2 + 2 Na
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(NO3)2 + Na = NaNO3 + Ca =>
Ca(NO3)2 + 2 Na = 2 NaNO3 + Ca
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
K2SiO3 + H2SO4 = K2SO4 + SiO3 + H2 =>
K2SiO3 + H2SO4 = K2SO4 + SiO3 + H2
Al(OH)3 + Al(NO3)3 = AlOH(NO3)2 =>
Al(OH)3 + 2 Al(NO3)3 = 3 AlOH(NO3)2
CO + KOH = CO2 + K + H2O =>
CO + 2 KOH = CO2 + 2 K + H2O
CH3OH + HBr = CH4OH + Br =>
CH3OH + HBr = CH4OH + Br
NaNO2 + Na2S + H2SO4 = Na2SO4 + NO + H2O =>
8 NaNO2 + Na2S + 4 H2SO4 = 5 Na2SO4 + 8 NO + 4 H2O
Cl + Co = CoCl2 =>
2 Cl + Co = CoCl2
K(s) + I2(s) = KI(s) =>
2 K(s) + I2(s) = 2 KI(s)
C2H4 + NaOH = C2H4NaOH =>
C2H4 + NaOH = C2H4NaOH
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CO3 + Li2O = Li2CO3 + O2 =>
2 CO3 + 2 Li2O = 2 Li2CO3 + O2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
KMnO4 + KPO2 + HCl = KCl + KPO3 + MnCl2 + H2O =>
2 KMnO4 + 5 KPO2 + 6 HCl = 2 KCl + 5 KPO3 + 2 MnCl2 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2SiO3AgNO3 = AgSiO3Na2NO3 =>
Na2SiO3AgNO3 = AgSiO3Na2NO3
LiOH + HClO = LiClO + H2O =>
LiOH + HClO = LiClO + H2O
P4O10 + KOH + H2O = KH2PO4 =>
P4O10 + 4 KOH + 2 H2O = 4 KH2PO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Li + S = Li2S =>
2 Li + S = Li2S
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
Mq + N2 = Mq3N2 =>
3 Mq + N2 = Mq3N2
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
C4 = C =>
C4 = 4 C
Cs + HNO3 = CsNO3 + H2 =>
2 Cs + 2 HNO3 = 2 CsNO3 + H2
CH3COOC6H4COOH + NaOH = NaCOOH + CH3COOC6H4OH =>
CH3COOC6H4COOH + NaOH = NaCOOH + CH3COOC6H4OH
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
AgNO3 + NH4OH = Ag(NH3)2OH + NH4NO3 + H2O =>
AgNO3 + 3 NH4OH = Ag(NH3)2OH + NH4NO3 + 2 H2O
HF + CHCl3 = CHClF2 + HCl =>
2 HF + CHCl3 = CHClF2 + 2 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
F2Cu = CuF2 =>
F2Cu = CuF2
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
CaCl2 + NaNO3 = Ca(NO3)2 + NaCl =>
CaCl2 + 2 NaNO3 = Ca(NO3)2 + 2 NaCl
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
HI(g) = HI(aq) =>
HI(g) = HI(aq)
ZnCl2 + K2SO4 = ZnSO4 + K2Cl2 =>
ZnCl2 + K2SO4 = ZnSO4 + K2Cl2
CH3OH + H2SO4 = CH3OCH3 + H3O{+} + HSO4({-}) =>
2 CH3OH + H2SO4 = CH3OCH3 + H3O{+} + HSO4({-})
Cu(SO4)2 + KOH = Cu(OH)2 + K(SO4) =>
Cu(SO4)2 + 2 KOH = Cu(OH)2 + 2 K(SO4)
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