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2 Fe(OH)3 + 3 CUO = Fe2O3 + 3 CU(OH)2
SnCl2 + K2Cr2O7 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 3 SnCl4 + 2 CrCl3 + 2 KCl + 7 H2O
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeS2 + O2 = SO2 + FeO =>
2 FeS2 + 5 O2 = 4 SO2 + 2 FeO
NaI + KMno4 + KOH = I2 + K2Mno4 + NaOH =>
2 NaI + 2 KMno4 + 2 KOH = I2 + 2 K2Mno4 + 2 NaOH
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
ZN + NaOH = Na2ZNO2 + H2 =>
ZN + 2 NaOH = Na2ZNO2 + H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KCL + O2 = KCLO3 =>
2 KCL + 3 O2 = 2 KCLO3
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + KClO3 = Cl2 + KCl + H2O =>
6 HCl + KClO3 = 3 Cl2 + KCl + 3 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PbS + HNO3 = NO + PbSO4 + H2O =>
3 PbS + 8 HNO3 = 8 NO + 3 PbSO4 + 4 H2O
CuO + SO3 = CuSO4 =>
CuO + SO3 = CuSO4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaVO3 + CuS + H2O = Cu3(VO4)2 + Na2S + H2S =>
2 NaVO3 + 3 CuS + 2 H2O = Cu3(VO4)2 + Na2S + 2 H2S
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
HNO3 + H2S = NO2 + H2O + S8 =>
16 HNO3 + 8 H2S = 16 NO2 + 16 H2O + S8
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
Cu(OH)2(k) + NH3*H2O(aq) = [Cu(NH3)4](OH)2(aq) + H2O(s) =>
Cu(OH)2(k) + 4 NH3*H2O(aq) = [Cu(NH3)4](OH)2(aq) + 4 H2O(s)
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca + H3PO4 = Ca3(PO4)2 + PO + H2O =>
3 Ca + 4 H3PO4 = Ca3(PO4)2 + 2 PO + 6 H2O
Ca3P2 + Cl2 + H2O = Ca3(PO4)2 + HCl =>
Ca3P2 + 8 Cl2 + 8 H2O = Ca3(PO4)2 + 16 HCl
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Bi2O3 + Cl2 + KOH = KCl + Bi2O5 + H2O =>
Bi2O3 + 2 Cl2 + 4 KOH = 4 KCl + Bi2O5 + 2 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
C12H22O11 + O2 = H2O + CO2 =>
C12H22O11 + 12 O2 = 11 H2O + 12 CO2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe2(So4)3 + NaOh = Fe(Oh)3 + Na2So4 =>
Fe2(So4)3 + 6 NaOh = 2 Fe(Oh)3 + 3 Na2So4
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 3 KNO2 + 2 CO2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
HI + Ba(OH)2 = H2O + BaI2 =>
2 HI + Ba(OH)2 = 2 H2O + BaI2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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