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C6H5 + H2SO4 = C6H5(SO3) + H2O
KHCO3 + H2SO4 = H3O + CO2 + KSO4 =>
KHCO3 + H2SO4 = H3O + CO2 + KSO4
HH2 = H4 = H44HH2 + SO = SO2 + H3 =>
4 HH2 = 3 H4
XeF2 + Na(OH) = Xe + O2 + NaF + H2O =>
2 XeF2 + 4 Na(OH) = 2 Xe + O2 + 4 NaF + 2 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2 =>
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2
KO2(s) + H2O(l) = H2O2(aq) + K2O(aq) =>
2 KO2(s) + 3 H2O(l) = 3 H2O2(aq) + K2O(aq)
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
AgI + NaBr = AgBr + NaI =>
AgI + NaBr = AgBr + NaI
CoO = Co + O2 =>
2 CoO = 2 Co + O2
NH4{+} + HO{-} = NH3 + H2O =>
NH4{+} + HO{-} = NH3 + H2O
(COONa)2*2H2O + HCl = NaCl + (COOH)2 + H2O =>
(COONa)2*2H2O + 2 HCl = 2 NaCl + (COOH)2 + 2 H2O
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NiCu(NO3)2 = CuNi(NO3)2 =>
NiCu(NO3)2 = CuNi(NO3)2
KIHBrO = KBrOHI =>
KIHBrO = KBrOHI
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
MgO + H2SO4 = H2O + MgSO4 =>
MgO + H2SO4 = H2O + MgSO4
CH3CH2COOH + Mg = (CH3CH2COO)Mg + H2 =>
2 CH3CH2COOH + 2 Mg = 2(CH3CH2COO)Mg + H2
CrCl3 + K2SO3 + H2O = Cr(OH)3 + KCl + SO2 =>
2 CrCl3 + 3 K2SO3 + 3 H2O = 2 Cr(OH)3 + 6 KCl + 3 SO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C10H + O2 = CO2 + H2O =>
4 C10H + 41 O2 = 40 CO2 + 2 H2O
C17H31COOH + H2 = CH3(CH2)16COOH =>
C17H31COOH + 2 H2 = CH3(CH2)16COOH
HCl + MnO2 + H3PO4 = Mn3(PO4)2 + Cl2 + H2O =>
6 HCl + 3 MnO2 + 2 H3PO4 = Mn3(PO4)2 + 3 Cl2 + 6 H2O
H2S + Nh4OH = H2O + (Nh4)2S =>
H2S + 2 Nh4OH = 2 H2O + (Nh4)2S
Pb + H2(SO4) = HPb + SO4 =>
2 Pb + H2(SO4) = 2 HPb + SO4
BaBr2O6 + Na3PO4 = Ba3P2O8 + NaBrO3 =>
3 BaBr2O6 + 2 Na3PO4 = Ba3P2O8 + 6 NaBrO3
Cu(NO3)2 + NaOH = NaNO3 + O2 + Cu + H2O =>
2 Cu(NO3)2 + 4 NaOH = 4 NaNO3 + O2 + 2 Cu + 2 H2O
C3H5OH + [O] = CH3CH2COOH =>
C3H5OH + [O] = CH3CH2COOH
NH3 + Cu(NO3)2 = Cu + N2 + H2O =>
4 NH3 + Cu(NO3)2 = Cu + 3 N2 + 6 H2O
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
C9H12O + KMnO4 + H2SO4 = C8H6O4 + K2SO4 + MnSO4 + H2O =>
40 C9H12O + 98 KMnO4 + 147 H2SO4 = 45 C8H6O4 + 49 K2SO4 + 98 MnSO4 + 252 H2O
CUSO4 + Fe = CU + Fe3(SO4)3 =>
3 CUSO4 + 3 Fe = 3 CU + Fe3(SO4)3
Pb(No3)2 + Kl = PbKl + (No3)2 =>
Pb(No3)2 + Kl = PbKl + (No3)2
KHCO3 + HF = KF + CO2 + H2O =>
KHCO3 + HF = KF + CO2 + H2O
HBr + Mg(OH)2 = MgBr2 + H2O = =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
K8 = K =>
K8 = 8 K
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
P2 + O2 + H2O = H3PO4 =>
2 P2 + 5 O2 + 6 H2O = 4 H3PO4
Mg + HCl = H2 + MgCl2* =>
Mg + 2 HCl = H2 + MgCl2*
SnCl4 + KI = SnI4 + KCl =>
SnCl4 + 4 KI = SnI4 + 4 KCl
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CH3NH3Cl + AgNO3 = AgCl + CH3NH3NO3 =>
CH3NH3Cl + AgNO3 = AgCl + CH3NH3NO3
CH3CO2H + KOH = H2O + KC2H3O2 =>
CH3CO2H + KOH = H2O + KC2H3O2
MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O
BaS + ZnSO4 = BaSO4 + ZnS =>
BaS + ZnSO4 = BaSO4 + ZnS
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