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2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
K + Al2(SO4)3 = K2(SO4) + Al =>
6 K + Al2(SO4)3 = 3 K2(SO4) + 2 Al
NaNO3 + NaOH = N(OH)2 + NaO =>
NaNO3 + 2 NaOH = N(OH)2 + 3 NaO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H4As2O5 + NaOH = Na4As2O5 + H2O =>
H4As2O5 + 4 NaOH = Na4As2O5 + 4 H2O
H2(CO)3 + NaOH = Na2(CO)3 + H2O =>
H2(CO)3 + 2 NaOH = Na2(CO)3 + 2 H2O
K + Al2(SO4)3 = K(SO4)3 + Al2 =>
K + Al2(SO4)3 = K(SO4)3 + Al2
NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaS + MgBr2 = CaBr2 + MgS =>
CaS + MgBr2 = CaBr2 + MgS
KSCNFe = FeCNKS =>
KSCNFe = FeCNKS
UO2(OH)3{-}] + {-} + H{+} = U4O9 + H2O =>
4 UO2(OH)3{-}] + 6e + 10 H{+} = U4O9 + 11 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
K2SiO3 + Ca(NO3)2 = KNO3 + CaSiO3 =>
K2SiO3 + Ca(NO3)2 = 2 KNO3 + CaSiO3
KMnO4 + NaOH = O2 + K2MnO4 + NaMnO4 + H2O =>
8 KMnO4 + 4 NaOH = O2 + 4 K2MnO4 + 4 NaMnO4 + 2 H2O
K2SiO3 + Ca(NO3)2 = KNO3 + CaSiO3 =>
K2SiO3 + Ca(NO3)2 = 2 KNO3 + CaSiO3
Ba + K2SO4 = BaSO4 + K =>
Ba + K2SO4 = BaSO4 + 2 K
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO2 = NHO3 + N2 + H2O =>
5 HNO2 = 3 NHO3 + N2 + H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
(CH3COO)2Ba + HNO3 = CH3COOH + Ba(NO3)2 =>
(CH3COO)2Ba + 2 HNO3 = 2 CH3COOH + Ba(NO3)2
KMnO4 + K2S + H20O = MnO2 + S + KOH =>
38 KMnO4 + 21 K2S + 4 H20O = 38 MnO2 + 21 S + 80 KOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2CH2 + KMnO4 + H2O = MnO2 + CH3CH2(OH)CH2(OH) + KOH =>
3 CH3CH2CH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH2(OH)CH2(OH) + 2 KOH
CClH3 + H2 = CH4 + HCl =>
CClH3 + H2 = CH4 + HCl
Tb4O7 + RuO2 = Tb2Ru2O7 + O2 =>
2 Tb4O7 + 8 RuO2 = 4 Tb2Ru2O7 + O2
K2Cr2O7 + AgNO3 = Ag2Cr2O7(s) + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7(s) + 2 KNO3
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Pb + CuCO3 = Pb(CO3)2 + Cu =>
Pb + 2 CuCO3 = Pb(CO3)2 + 2 Cu
C4N2 + O2 = CO2 + N2 =>
C4N2 + 4 O2 = 4 CO2 + N2
MgC2 + H2O = Mg(OH)2 + C2H2 =>
MgC2 + 2 H2O = Mg(OH)2 + C2H2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CCl3COOH + H2O = H3O + CCl3COO =>
CCl3COOH + H2O = H3O + CCl3COO
FeCl2 + HCl + HNO3 = FeCl3 + H2O + NO =>
3 FeCl2 + 3 HCl + HNO3 = 3 FeCl3 + 2 H2O + NO
NCl3 + NaOH = N2 + NaCl + H2O2 =>
2 NCl3 + 6 NaOH = N2 + 6 NaCl + 3 H2O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeHCl + HCl = FeCl3 + H2 =>
2 FeHCl + 4 HCl = 2 FeCl3 + 3 H2
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
C3H7OH + PCl5 = C3H7Cl + HCl + POCl3 =>
C3H7OH + PCl5 = C3H7Cl + HCl + POCl3
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Zr(OC4H9)4 + C5H8O2 + H = Zr(C5H8O2)(C4H9O)3 + C4H10O =>
Zr(OC4H9)4 + C5H8O2 + H = Zr(C5H8O2)(C4H9O)3 + C4H10O
HC2H3O + KHCO3 = KC2H3O2 + H2CO3 =>
4 HC2H3O + 5 KHCO3 = 5 KC2H3O2 + 3 H2CO3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
ZnS + HOH = ZnOH + SH =>
ZnS + HOH = ZnOH + SH
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
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