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2 NH4(g) + 3 O2(g) = 2 NO(g) + 4 H2O(l)
V2O4 + K3Fe(CN)6 + KOH = V2O5 + K4Fe(CN)6 + H2O =>
V2O4 + 2 K3Fe(CN)6 + 2 KOH = V2O5 + 2 K4Fe(CN)6 + H2O
O2 + LiCl = LiClO4 =>
2 O2 + LiCl = LiClO4
C3H6 + Cl2 + H2O = C3H7ClO + HCl =>
C3H6 + Cl2 + H2O = C3H7ClO + HCl
CH3CH(OH)CH3 + HNO3 = CH3CHO(NO2)CH3 + H2O =>
CH3CH(OH)CH3 + HNO3 = CH3CHO(NO2)CH3 + H2O
Zn + HClO4 = HCl + ZnO4 =>
Zn + HClO4 = HCl + ZnO4
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
C17H33COOH + H2O = C17H35COOH + C3H8O3 =>
10 C17H33COOH + 16 H2O = 9 C17H35COOH + 6 C3H8O3
Ag2O + CH3COOH = CH3COAg + CO2 + H2O =>
2 Ag2O + 5 CH3COOH = 4 CH3COAg + 2 CO2 + 4 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Na2SO3 + AgNO3 = AgSO3 + Na + NO3 =>
Na2SO3 + AgNO3 = AgSO3 + 2 Na + NO3
Ba(NO3)2 + NaCl = BaCl2 + NO3 + Na =>
Ba(NO3)2 + 2 NaCl = BaCl2 + 2 NO3 + 2 Na
Fe(HCO3)2 = Fe + HCO3 =>
Fe(HCO3)2 = Fe + 2 HCO3
PbO + Al = Al2O3 + Pb =>
3 PbO + 2 Al = Al2O3 + 3 Pb
H5 = H8 =>
8 H5 = 5 H8
H2SO4 + NaOH = Na2[SO4] + H2O =>
H2SO4 + 2 NaOH = Na2[SO4] + 2 H2O
C3H8 + CH3COOH = CH3COOC3H7 + H2O =>
6 C3H8 + 11 CH3COOH = 8 CH3COOC3H7 + 6 H2O
KCl + PbNO3 = PbCl + NO3K =>
KCl + PbNO3 = PbCl + NO3K
Mg + Li2SO4 = MgSO4Li2 =>
Mg + Li2SO4 = MgSO4Li2
C2H8(g) + O2 = CO2 + H2O =>
C2H8(g) + 4 O2 = 2 CO2 + 4 H2O
K2S2O7 + Cr2O3 = KCr(SO4)2 + K2SO4 =>
3 K2S2O7 + Cr2O3 = 2 KCr(SO4)2 + 2 K2SO4
ZnO + HNO3 = Zn(NO3)2 + HOH =>
ZnO + 2 HNO3 = Zn(NO3)2 + HOH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
[Co(H20)6Cl2] + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2[Co(H20)6Cl2] + 2 NH4Cl + 10 NH3 + 121 H2O2 = 2[Co(NH3)6]Cl3 + 242 H2O
CaBr2(g) = Ca(s) + Br2(l) =>
CaBr2(g) = Ca(s) + Br2(l)
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Li + Fe(OH)2 = LiOH + Fe =>
2 Li + Fe(OH)2 = 2 LiOH + Fe
Al2S3 + O2 = Al2O3 + S =>
2 Al2S3 + 3 O2 = 2 Al2O3 + 6 S
C6H5ONa + H2SO4 = Na2SO4 + C6H5OH =>
2 C6H5ONa + H2SO4 = Na2SO4 + 2 C6H5OH
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CU(NO3)2 = NO + CUO + O2 =>
2 CU(NO3)2 = 4 NO + 2 CUO + 3 O2
Na3AsO4(aq) + MgCl2(aq) = Na3Cl2(ag) + MgAsO4(aq) =>
Na3AsO4(aq) + MgCl2(aq) = Na3Cl2(ag) + MgAsO4(aq)
FePO4 + H2SO4 = FeSO4 + H2PO4 =>
FePO4 + H2SO4 = FeSO4 + H2PO4
S8 + NO3 = SO2 + NO =>
S8 + 8 NO3 = 8 SO2 + 8 NO
AgNO3 + KMnO4 = AgMnO4 + KNO3 =>
AgNO3 + KMnO4 = AgMnO4 + KNO3
KMn04 + HNO2 + H2SO4 = MnSO4 + HN03 + K2SO4 + H2O =>
10 KMn04 + 27 HNO2 + 45 H2SO4 = 40 MnSO4 + 9 HN03 + 5 K2SO4 + 54 H2O
Na2CO3 + CuSO4 = CuCO3 + Na2 + SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2 + SO4
Al + HC2H3O2 = AlC2H3O2 + H =>
Al + HC2H3O2 = AlC2H3O2 + H
K3(PO4) + Pb(NO3)2 = K3(NO3)2 + Pb(PO4) =>
K3(PO4) + Pb(NO3)2 = K3(NO3)2 + Pb(PO4)
K[Al(OH)4] + SO2 = Al(OH)3 + KHSO3 =>
K[Al(OH)4] + SO2 = Al(OH)3 + KHSO3
Ag2S + BaCO3 = Ag2CO3 + BaS =>
Ag2S + BaCO3 = Ag2CO3 + BaS
Al(OH)3 + Na2S + H2O = Na[Al(OH)4] + H2S =>
2 Al(OH)3 + Na2S + 2 H2O = 2 Na[Al(OH)4] + H2S
Na2SO3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2SO3 + Br2 + 2 NaOH = 2 NaBr + Na2SO4 + H2O
S + P2 = SP =>
2 S + P2 = 2 SP
Cr2(SO4)3 + K(ClO3) + K(OH) = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + K(ClO3) + 10 K(OH) = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
Hg2(NO3)2(aq) + NaI(aq) = Hg2I2(s) + NaNO3(aq) =>
Hg2(NO3)2(aq) + 2 NaI(aq) = Hg2I2(s) + 2 NaNO3(aq)
C8H6O4 + NaOH = C8OH + NaH6O4 =>
C8H6O4 + NaOH = C8OH + NaH6O4
Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)
FeO + SO3 = Fe(SO4) =>
FeO + SO3 = Fe(SO4)
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
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