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Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C2H2Br2 + KOH = C2H4 + BrK + O =>
C2H2Br2 + 2 KOH = C2H4 + 2 BrK + 2 O
Fe2(SO4)3 + C7H5O3Na = Na2SO4 + Fe(C7H5O3)3 =>
Fe2(SO4)3 + 6 C7H5O3Na = 3 Na2SO4 + 2 Fe(C7H5O3)3
C3H6O + O2 = CO + H2O =>
2 C3H6O + 5 O2 = 6 CO + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
NH4Cl + K2SO3 + H2O = H2SO3 + NH4OH + KCl =>
2 NH4Cl + K2SO3 + 2 H2O = H2SO3 + 2 NH4OH + 2 KCl
Co(NO3)2 + KOH = Co(OH)2 + KNO3 =>
Co(NO3)2 + 2 KOH = Co(OH)2 + 2 KNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Bi2S3 + HNO3 = Bi(NO3)3 + NO + H2SO4 + H2O =>
Bi2S3 + 14 HNO3 = 2 Bi(NO3)3 + 8 NO + 3 H2SO4 + 4 H2O
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
Na2S + Pb(NO3)2 = PbS + NaNO3 =>
Na2S + Pb(NO3)2 = PbS + 2 NaNO3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NaSO4 + H2 = Na + H2SO4 =>
NaSO4 + H2 = Na + H2SO4
Be + (NH)2 = Be(NH)2 =>
Be + (NH)2 = Be(NH)2
BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mn + (H2SO4) = MnSO4 + S02 + H2O =>
6 Mn + 8(H2SO4) = 6 MnSO4 + S02 + 8 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
AgBr + Na2S2O3 = NaAgS2O3 + NaBr =>
AgBr + Na2S2O3 = NaAgS2O3 + NaBr
KMn04 + HNO2 + H2SO4 = MnSO4 + HN03 + K2SO4 + H2O =>
10 KMn04 + 27 HNO2 + 45 H2SO4 = 40 MnSO4 + 9 HN03 + 5 K2SO4 + 54 H2O
KBiO3 + MnNO3 + HNO3 = Bi(NO3)3 + H2O + KMnO4 + KNO3 =>
3 KBiO3 + MnNO3 + 10 HNO3 = 3 Bi(NO3)3 + 5 H2O + KMnO4 + 2 KNO3
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
C3H7Cl + Na = C3H6 + Na2H + Cl =>
C3H7Cl + 2 Na = C3H6 + Na2H + Cl
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
Be(OH)2 + HI = H2O + BeOHI =>
Be(OH)2 + HI = H2O + BeOHI
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KClO3 + MnO2 = KMnO4 + Cl2 + O2 =>
2 KClO3 + 2 MnO2 = 2 KMnO4 + Cl2 + O2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
K2CrO4 + Ba{2+} = K{+} + BaCrO4 =>
K2CrO4 + Ba{2+} = 2 K{+} + BaCrO4
Cu(NH3)4(OH)2 + HCl = CuCl2 + NH3 + H2O =>
Cu(NH3)4(OH)2 + 2 HCl = CuCl2 + 4 NH3 + 2 H2O
C6H5COOH + NaOH = C6H5COONa + H2O =>
C6H5COOH + NaOH = C6H5COONa + H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Pu + O2F2 = PuF6 + O2 =>
Pu + 3 O2F2 = PuF6 + 3 O2
MgC2O4 + Sb(HCO3)3 = Mg(HCO3)2 + Sb2(C2O4)3 =>
3 MgC2O4 + 2 Sb(HCO3)3 = 3 Mg(HCO3)2 + Sb2(C2O4)3
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Mg(NO3)2*6H2O + Al(NO3)3*9H2O + CH4N2O = MgAl2O4 + CO2 + H2O + N2 =>
3 Mg(NO3)2*6H2O + 6 Al(NO3)3*9H2O + 20 CH4N2O = 3 MgAl2O4 + 20 CO2 + 112 H2O + 32 N2
H3Al + NaOH = Na3Al + H2O =>
H3Al + 3 NaOH = Na3Al + 3 H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
HBrO + KOH = KBrO + H2O =>
HBrO + KOH = KBrO + H2O
ZnO + Cu(OH)2 = Zn(OH)2 + CuO =>
ZnO + Cu(OH)2 = Zn(OH)2 + CuO
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CH3COOH + CO2 + Fe(OH)3 = Fe{2+} + HCO3{-} + H2O =>
CH3COOH + 14 CO2 + 8 Fe(OH)3 = 8 Fe{2+} + 16 HCO3{-} + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5COOH + NaOH = C6H5COONa + H2O =>
C6H5COOH + NaOH = C6H5COONa + H2O
CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl
HNO3 + Ca = Ca(NO3)2 + NO + H2O =>
8 HNO3 + 3 Ca = 3 Ca(NO3)2 + 2 NO + 4 H2O
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