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C17H35COONa + H2SO4 = C17H35COOH + NaHSO4
N2O5 + Cu(OH)2 = Cu(NO3)2 + H2O =>
N2O5 + Cu(OH)2 = Cu(NO3)2 + H2O
P4(s) + F2(g) = PF3(g) =>
P4(s) + 6 F2(g) = 4 PF3(g)
Na + O = NaO =>
Na + O = NaO
(NH4)2SO4 + KOH = SO4K2 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = SO4K2 + 2 NH3 + 2 H2O
SiH5 + O2 = SiO2 + H2O =>
4 SiH5 + 9 O2 = 4 SiO2 + 10 H2O
H3Po4 + Na = Na3Po4 + H2 =>
2 H3Po4 + 6 Na = 2 Na3Po4 + 3 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
OH{-} + Br2 = Br{-} + H2O + BrO3{-} =>
6 OH{-} + 3 Br2 = 5 Br{-} + 3 H2O + BrO3{-}
Zn + MnO2 + H2 = Zn(OH)2 + Mn2O3 =>
Zn + 4 MnO2 + H2 = Zn(OH)2 + 2 Mn2O3
H18 + O2 = H2O =>
2 H18 + 9 O2 = 18 H2O
C8H20 + O = CO2 + H2O =>
C8H20 + 26 O = 8 CO2 + 10 H2O
NaCl + CrO2Cl2 + H2SO4 = Cl2 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 NaCl + 2 CrO2Cl2 + 4 H2SO4 = 3 Cl2 + Na2SO4 + Cr2(SO4)3 + 4 H2O
H2 + C + N2 = HCN =>
H2 + 2 C + N2 = 2 HCN
VSO5 + H2O + KMnO4 = H2V4O11 + MnSO4 + K2SO4 + H2SO4 =>
20 VSO5 + 19 H2O + 4 KMnO4 = 5 H2V4O11 + 4 MnSO4 + 2 K2SO4 + 14 H2SO4
C1H15S1 + O2 = CO2 + H2O + SO2 =>
4 C1H15S1 + 23 O2 = 4 CO2 + 30 H2O + 4 SO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe + H2O = Fe3O4 + H4 =>
3 Fe + 4 H2O = Fe3O4 + 2 H4
Fe(ii) + Cu(ii) = FeCu =>
Fe(ii) + Cu(ii) = FeCu
Mg(CN)2 + Al2(SO4)3 = Al(CN)3 + MgSO4 =>
3 Mg(CN)2 + Al2(SO4)3 = 2 Al(CN)3 + 3 MgSO4
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
NaOH + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH + CO2(g) = Na2CO3(aq) + H2O(l)
K2O + H2O(l) = KOH =>
K2O + H2O(l) = 2 KOH
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
Fe + Cl2 = Cl3Fe =>
2 Fe + 3 Cl2 = 2 Cl3Fe
AgNO3 + Na3PO6 = Ag3PO6 + NaNO3 =>
3 AgNO3 + Na3PO6 = Ag3PO6 + 3 NaNO3
Pb(NO3)2(aq) + AlBr3(aq) = PbBr2(s) + Al(NO3)3(aq) =>
3 Pb(NO3)2(aq) + 2 AlBr3(aq) = 3 PbBr2(s) + 2 Al(NO3)3(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HN4ClO4 = N2 + Cl2 + O2 + H2O =>
4 HN4ClO4 = 8 N2 + 2 Cl2 + 7 O2 + 2 H2O
H2O(i) = H2(g) + O2(g) =>
2 H2O(i) = 2 H2(g) + O2(g)
H3AsO4 + H2S = As2S3 + S + H2O =>
2 H3AsO4 + 5 H2S = As2S3 + 2 S + 8 H2O
Be(OH)2(s) = BeO + H2O =>
Be(OH)2(s) = BeO + H2O
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Pb + Cl2 = PbCl4 =>
Pb + 2 Cl2 = PbCl4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgI2 + Na2CO3 = MgCO3 + NaI =>
MgI2 + Na2CO3 = MgCO3 + 2 NaI
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + K2SO4 + 2 MnSO4 + 8 H2O
H2SO4(aq) + Pb(CH3COO)2(aq) = PbSO4(s) + CH3COOH(aq) =>
H2SO4(aq) + Pb(CH3COO)2(aq) = PbSO4(s) + 2 CH3COOH(aq)
KMnO4 + NaOH + Na2S2O5 = MnO2 + Na2SO4 + K2SO4 + H2O =>
4 KMnO4 + 2 NaOH + 3 Na2S2O5 = 4 MnO2 + 4 Na2SO4 + 2 K2SO4 + H2O
FH = F2 + H2 =>
2 FH = F2 + H2
Li3PO4 + CuI2 = Cu3(PO4)2 + LiI =>
2 Li3PO4 + 3 CuI2 = Cu3(PO4)2 + 6 LiI
K3[Al(OH)6] = Al(OH)3 + KOH =>
K3[Al(OH)6] = Al(OH)3 + 3 KOH
C4H4N2 + H2 = C4H12N2 =>
C4H4N2 + 4 H2 = C4H12N2
Al2(SO4)3 + Li2CO3 = Al2(CO3)3 + Li2SO4 =>
Al2(SO4)3 + 3 Li2CO3 = Al2(CO3)3 + 3 Li2SO4
Na2CO3(aq) + HClO4(aq) = H2O + CO2 + NaClO4 =>
Na2CO3(aq) + 2 HClO4(aq) = H2O + CO2 + 2 NaClO4
(C17H35COO)2Ca + KCl = CaCl2 + C17H35COOK =>
(C17H35COO)2Ca + 2 KCl = CaCl2 + 2 C17H35COOK
ZnBr2 + Cl2 = ZnCl2 + Br2 =>
ZnBr2 + Cl2 = ZnCl2 + Br2
Fe + I2 + H2O = FeO + HI =>
Fe + I2 + H2O = FeO + 2 HI
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