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Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4 + Cl2 = CHCl2 + HCl =>
2 CH4 + 5 Cl2 = 2 CHCl2 + 6 HCl
NH4NO3 + KCl = KNO3 + NH4Cl =>
NH4NO3 + KCl = KNO3 + NH4Cl
Sc2W2C3 = WC + Sc4C3 + W =>
2 Sc2W2C3 = 3 WC + Sc4C3 + W
Sc2W2C3 = WC + Sc4C3 + Sc =>
3 Sc2W2C3 = 6 WC + Sc4C3 + 2 Sc
C16H34 + O2 = CO2 + H20 =>
10 C16H34 + 160 O2 = 160 CO2 + 17 H20
H2SO4 + Al = Al2SO4 + H =>
H2SO4 + 2 Al = Al2SO4 + 2 H
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)
Na2SnO2 + Bi(OH)3 = Bi + Na2SnO3 + H20 =>
60 Na2SnO2 + 20 Bi(OH)3 = 20 Bi + 60 Na2SnO3 + 3 H20
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Sc2WC2 = WC + Sc4C3 + W =>
2 Sc2WC2 = WC + Sc4C3 + W
Ba(OH) + HPO = Ba(PO) + H2O =>
Ba(OH) + HPO = Ba(PO) + H2O
KNO3 = KNO2 + O =>
KNO3 = KNO2 + O
Sc2WC2 = WC + Sc4C3 + Sc =>
3 Sc2WC2 = 3 WC + Sc4C3 + 2 Sc
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
CH3COOH + Ca = (CH3COO)2Ca + H2 =>
2 CH3COOH + Ca = (CH3COO)2Ca + H2
Rb + S = Rb2S =>
2 Rb + S = Rb2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O
CO + H2O = H2 + CO2 =>
CO + H2O = H2 + CO2
Fe + HgS = FeS + Hg =>
Fe + HgS = FeS + Hg
Cr{3+} + H2O + ClO3{-} = Cr2O7{2-} + ClO2 + H{+} =>
2 Cr{3+} + H2O + 6 ClO3{-} = Cr2O7{2-} + 6 ClO2 + 2 H{+}
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O =>
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O
CH3COOH + CaCO3 = (CH3COO)2Ca + H2O + CO2 =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + H2O + CO2
ZnSO4 + KOH = K2[Zn(OH)4] + K2SO4 =>
ZnSO4 + 4 KOH = K2[Zn(OH)4] + K2SO4
C3H4 + [Cu(NH3)2]Cl = C3H3Cu + NH3 + NH4Cl =>
C3H4 + [Cu(NH3)2]Cl = C3H3Cu + NH3 + NH4Cl
Zn + H2SO4 = ZnSO4 + H2O + H2S =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + 4 H2O + H2S
Zn + H2SO4 = ZnSO4 + SO + H2O =>
2 Zn + 3 H2SO4 = 2 ZnSO4 + SO + 3 H2O
CU(OH)2 + H2SO4 = H2O + CUSO4 =>
CU(OH)2 + H2SO4 = 2 H2O + CUSO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4 + O3 = CO2 + H20 =>
15 CH4 + 10 O3 = 15 CO2 + 3 H20
Zn + S = ZnS =>
Zn + S = ZnS
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
Cl + P = PCl3 =>
3 Cl + P = PCl3
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
AG + H2SO4 = AGSO4 + SO2 + H2O =>
AG + 2 H2SO4 = AGSO4 + SO2 + 2 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Ti2C = TiC + Ti =>
Ti2C = TiC + Ti
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
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