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CH3Br + C2H5Br + 2 Na = C3H8 + 2 NaBr
AgNo3 + Na3PO4 = AgPO4 + No3Na3 =>
AgNo3 + Na3PO4 = AgPO4 + No3Na3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NiCl2 + Cd = CdCl + Ni =>
NiCl2 + 2 Cd = 2 CdCl + Ni
Co + Cl2 = Co3Cl2 =>
3 Co + Cl2 = Co3Cl2
MgO + H2SO4 = MgSO4 + H2 + O2 =>
2 MgO + 2 H2SO4 = 2 MgSO4 + 2 H2 + O2
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
ZnSO4 + NH4OH = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4OH = Zn(OH)2 + (NH4)2SO4
K2S + AgCI = KCI + Ag2S =>
K2S + 2 AgCI = 2 KCI + Ag2S
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CH3OOH + NaCl = HCl + NaCH3OO =>
CH3OOH + NaCl = HCl + NaCH3OO
RbCl + Ca = CaCl + Rb =>
RbCl + Ca = CaCl + Rb
H2SO4 + CO2 = HCOOH + SO4 =>
H2SO4 + CO2 = HCOOH + SO4
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C9H8 + KMnO4 + H2SO4 = C8H6O4 + MnSO4 + K2SO4 + H2O =>
40 C9H8 + 82 KMnO4 + 123 H2SO4 = 45 C8H6O4 + 82 MnSO4 + 41 K2SO4 + 148 H2O
Na2S + K2SO3 = Na2SO3 + K2S =>
Na2S + K2SO3 = Na2SO3 + K2S
FeCl2 + KClO + H2O = Fe(OH)3 + KCl + HCl =>
2 FeCl2 + KClO + 5 H2O = 2 Fe(OH)3 + KCl + 4 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na + FeCl = Fe + NaCl =>
Na + FeCl = Fe + NaCl
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
C2H3N + O2 = CO2 + H2O + NO2 =>
4 C2H3N + 15 O2 = 8 CO2 + 6 H2O + 4 NO2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH4{+} + NaOH = NH3 + H2O + Na{+} =>
NH4{+} + NaOH = NH3 + H2O + Na{+}
MoO3 + NaOH = Na2MoO4 + H2O =>
MoO3 + 2 NaOH = Na2MoO4 + H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Pb(SO4) + Ag(NO3) = Pb(NO3)2 + Ag2(SO4) =>
Pb(SO4) + 2 Ag(NO3) = Pb(NO3)2 + Ag2(SO4)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + Ca = CaN2 =>
N2 + Ca = CaN2
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
AgCl + K2S = KCl + Ag2S =>
2 AgCl + K2S = 2 KCl + Ag2S
H2SO3 + BaCl2 = Ba(SO3) + HCl =>
H2SO3 + BaCl2 = Ba(SO3) + 2 HCl
AgCl + NH4(OH) + NaNO3 = AgNO3 + NH4Cl + NaOH =>
AgCl + NH4(OH) + NaNO3 = AgNO3 + NH4Cl + NaOH
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + CO2 = H2CO3 + SO3 =>
H2SO4 + CO2 = H2CO3 + SO3
CH4 + CuO = H2O + CO2 + Cu =>
CH4 + 4 CuO = 2 H2O + CO2 + 4 Cu
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
C2H3N + O2 = CO2 + H2O + NO2 =>
4 C2H3N + 15 O2 = 8 CO2 + 6 H2O + 4 NO2
Pr + O2 = Pr6O11 =>
12 Pr + 11 O2 = 2 Pr6O11
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
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