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2 NaF + Br2 = 2 NaBr + F2
Ag + F2 = AgF2 =>
Ag + F2 = AgF2
HCl + C20H14O4 + NaOH = NaOHC20H14O4HCl =>
HCl + C20H14O4 + NaOH = NaOHC20H14O4HCl
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CaS + Cu = CuS + Ca =>
CaS + Cu = CuS + Ca
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Li + O2 = LiO2 =>
Li + O2 = LiO2
KAl(SO4)2*12H2O + Ba(NO3)2 = KAl(NO3)4 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 Ba(NO3)2 = KAl(NO3)4 + 2 BaSO4 + 12 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Mn2O3 + Zn(IO)2 + CsOH = Cs2MnO4 + ZnI2 + H2O =>
2 Mn2O3 + 3 Zn(IO)2 + 8 CsOH = 4 Cs2MnO4 + 3 ZnI2 + 4 H2O
Fe + P4 = Fe3P5 =>
12 Fe + 5 P4 = 4 Fe3P5
MgF2 + Fe(CO3)3 = FeF3 + Mg(CO3)2 =>
3 MgF2 + 2 Fe(CO3)3 = 2 FeF3 + 3 Mg(CO3)2
Sn + Pb(NO3)2 = Sn(NO3)2 + Pb =>
Sn + Pb(NO3)2 = Sn(NO3)2 + Pb
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
C4H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H6(g) + 11 O2(g) = 8 CO2(g) + 6 H2O(g)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na2Cl + BaCO3 + HCl = Na2CO3 + BaCl2 + H2 =>
2 Na2Cl + 2 BaCO3 + 2 HCl = 2 Na2CO3 + 2 BaCl2 + H2
Si + CO = SiO2 + C =>
Si + 2 CO = SiO2 + 2 C
FeSO4 + Cl2 = Fe2(SO4)3 + FeCl2 =>
3 FeSO4 + Cl2 = Fe2(SO4)3 + FeCl2
CaCO3(s) + CH3COOH(aq) = Ca(CH3COO)2(aq) + H2CO3(aq) =>
CaCO3(s) + 2 CH3COOH(aq) = Ca(CH3COO)2(aq) + H2CO3(aq)
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
KClO3 + SnCl2 + HCl = KCl + SnCl4 + H2O =>
KClO3 + 3 SnCl2 + 6 HCl = KCl + 3 SnCl4 + 3 H2O
H3 + P = H3P =>
H3 + P = H3P
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaOH + CuSO4 = Na2SO4 + CuO + H2O =>
2 NaOH + CuSO4 = Na2SO4 + CuO + H2O
H3PO4 + Ca(OH)2 = CaHPO4 + H2O =>
H3PO4 + Ca(OH)2 = CaHPO4 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
FeSO4 + Zn = Zn2(SO4)4 + Fe =>
4 FeSO4 + 2 Zn = Zn2(SO4)4 + 4 Fe
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
CH3COOH + KOH = CH4 + O + K =>
CH3COOH + 4 KOH = 2 CH4 + 6 O + 4 K
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Ba(OH)2 + NO + O2 = Ba(NO3)2 + H2O =>
2 Ba(OH)2 + 4 NO + 3 O2 = 2 Ba(NO3)2 + 2 H2O
P2S3 + HNO3 + H2O = H3PO4 + NO + S =>
3 P2S3 + 10 HNO3 + 4 H2O = 6 H3PO4 + 10 NO + 9 S
C8H9Cl + KMnO4 + H2SO4 = C8H5Cl + K2SO4 + MnSO4 + H2O =>
5 C8H9Cl + 4 KMnO4 + 6 H2SO4 = 5 C8H5Cl + 2 K2SO4 + 4 MnSO4 + 16 H2O
C6H4CH3 + O2 = CO2 + H2O =>
4 C6H4CH3 + 35 O2 = 28 CO2 + 14 H2O
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
NaOH + MgSO4*7H2O = MgO + Na2SO4 + H2O =>
2 NaOH + MgSO4*7H2O = MgO + Na2SO4 + 8 H2O
Be + O = BeO =>
Be + O = BeO
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
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NaHCO3 + HCl = NaCl + H2CO3 = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + H2CO3
Br2 + K2S = KBr + S8 =>
8 Br2 + 8 K2S = 16 KBr + S8
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
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