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FeS + 4 HNO3 = Fe(NO3)2 + N2O + H2SO4 + H2O
CH2CHCH2OH + KMnO4 + H2O = CH2OHCH2OHCH2OH + MnO2 + KOH =>
3 CH2CHCH2OH + KMnO4 + 5 H2O = 3 CH2OHCH2OHCH2OH + MnO2 + KOH
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cr2O7{12+} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O{2{+} =>
Cr2O7{12+} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O{2{+}
Fe2O3 + C2 = CO2 + Fe3 =>
12 Fe2O3 + 9 C2 = 18 CO2 + 8 Fe3
BaCl2 + K3PO4 = PO4Cl2 + BaK3 =>
BaCl2 + K3PO4 = PO4Cl2 + BaK3
In2O + KMnO4 = In2O3 + KMn =>
2 In2O + KMnO4 = 2 In2O3 + KMn
C14H14S2 + O2 = CO2 + H2O + SO2 =>
2 C14H14S2 + 39 O2 = 28 CO2 + 14 H2O + 4 SO2
Fe{+3} + NH3 = Fe(NH3)6{+3} =>
Fe{+3} + 6 NH3 = Fe(NH3)6{+3}
H2Se + Ag(OH) = Ag2Se + H2O =>
H2Se + 2 Ag(OH) = Ag2Se + 2 H2O
Sb2O3 + K2MoO4 + MoO3 = K5SbMo14O46 =>
Sb2O3 + 5 K2MoO4 + 23 MoO3 = 2 K5SbMo14O46
Li2CO3 + C = Li2O(g) + CO(g) =>
Li2CO3 + C = Li2O(g) + 2 CO(g)
HBr + V2O5 = V2O4 + Br2 + H2O =>
2 HBr + V2O5 = V2O4 + Br2 + H2O
FeF3 + MgSO3 = MgF2 + Fe2[SO3]3 =>
2 FeF3 + 3 MgSO3 = 3 MgF2 + Fe2[SO3]3
C5H10 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
3 C5H10 + 4 KMnO4 + 6 H2SO4 = 5 C3H6O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
Al(H2PO4)3 + CaCO3 + H2O = Al2O3 + CaHPO4*2H2O + CO2 =>
2 Al(H2PO4)3 + 6 CaCO3 + 9 H2O = Al2O3 + 6 CaHPO4*2H2O + 6 CO2
FeCl3 + (NH4)3Po4 = FePo4 + NH4Cl =>
FeCl3 + (NH4)3Po4 = FePo4 + 3 NH4Cl
H2(g) + O2(g) = H2O(aq) =>
2 H2(g) + O2(g) = 2 H2O(aq)
Bi2S3 + HNO3 = HBiO3 + H2SO4 + NO + H2O =>
3 Bi2S3 + 28 HNO3 = 6 HBiO3 + 9 H2SO4 + 28 NO + 2 H2O
KClO + Fe2S3 = K2S + Fe(ClO)3 =>
6 KClO + Fe2S3 = 3 K2S + 2 Fe(ClO)3
Pb(SO4)2 + KCl = K2SO4 + PbCl4 =>
Pb(SO4)2 + 4 KCl = 2 K2SO4 + PbCl4
Pt(HCl)4 + Zn = Pt + ZnCl2 + H2 =>
Pt(HCl)4 + 2 Zn = Pt + 2 ZnCl2 + 2 H2
Ni(NO3)2*6H2O + NH3 = Ni(NH3) + NO3 + H2O =>
Ni(NO3)2*6H2O + NH3 = Ni(NH3) + 2 NO3 + 6 H2O
BaCl2 + Pb(No3)2 = PbCl2 + Ba(No3)2 =>
BaCl2 + Pb(No3)2 = PbCl2 + Ba(No3)2
LiI + NaCl = LiCl + NaI =>
LiI + NaCl = LiCl + NaI
Yb(NO3)3*5H2O + Fe(NO3)3*9H2O + C2H5O2N = YbFeO3 + CO2 + N2 + H2O =>
3 Yb(NO3)3*5H2O + 3 Fe(NO3)3*9H2O + 10 C2H5O2N = 3 YbFeO3 + 20 CO2 + 14 N2 + 67 H2O
K + O2 = K2O = K2O + H2O = K2(OH)2 = K2(OH)2 + H2SO4 = K2SO4(H2O) =>
4 K + O2 = 2 K2O
C6H8O7 = CO2 + H2O + C6H10O5 =>
4 C6H8O7 = 6 CO2 + H2O + 3 C6H10O5
LaI3 + F2 = LaF3 + I2 =>
2 LaI3 + 3 F2 = 2 LaF3 + 3 I2
P + Si = Si5P4 =>
4 P + 5 Si = Si5P4
C26H38Cl2N10O4 + HClO4 = C26H39Cl2N9O4 + NClO4 =>
C26H38Cl2N10O4 + HClO4 = C26H39Cl2N9O4 + NClO4
Ca(C2H3O2)2 + C2H8N2O4 = CaC2H8N2O4 + (C2H3O2)2 =>
Ca(C2H3O2)2 + C2H8N2O4 = CaC2H8N2O4 + (C2H3O2)2
KH + NH3 = NH4 + K =>
KH + NH3 = NH4 + K
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
Pb + Ca = PbCa =>
Pb + Ca = PbCa
NH3 + KBrO4 = N2 + KBr + H2O =>
8 NH3 + 3 KBrO4 = 4 N2 + 3 KBr + 12 H2O
Fe2O3 + Fe + HCl = FeCl2 + H2O =>
Fe2O3 + Fe + 6 HCl = 3 FeCl2 + 3 H2O
C5H10N2O3 + O2 = CO2 + H2O + NH4 =>
C5H10N2O3 + 4 O2 = 5 CO2 + H2O + 2 NH4
(NH4)2S + KOH = K2S + NH4OH =>
(NH4)2S + 2 KOH = K2S + 2 NH4OH
C8H12S2 + O2 = CO2 + H2O + SO2 =>
C8H12S2 + 13 O2 = 8 CO2 + 6 H2O + 2 SO2
Ca + H2SO4 = CaSO4 + SO2 + H2O =>
Ca + 2 H2SO4 = CaSO4 + SO2 + 2 H2O
Cl2 + Ga2O3 = GaCl3 + O2 =>
6 Cl2 + 2 Ga2O3 = 4 GaCl3 + 3 O2
Ba(OH)2 + H2(SO)4 = Ba(SO)4 + H2O =>
Ba(OH)2 + H2(SO)4 = Ba(SO)4 + 2 H2O
FeS + HCl + KMnO4 = FeCl3 + KCl + MnCl2 + SO2 + H2O =>
5 FeS + 36 HCl + 7 KMnO4 = 5 FeCl3 + 7 KCl + 7 MnCl2 + 5 SO2 + 18 H2O
[[CH3(CH2)7CHCH(CH2)7COOH]CO2]2Cd + [CH3(CH2)7]3PSe = CdSe + [CH3(CH2)7]3P + [[CH3(CH2)7CHCH(CH2)7COOH]CO2]2 =>
[[CH3(CH2)7CHCH(CH2)7COOH]CO2]2Cd + [CH3(CH2)7]3PSe = CdSe + [CH3(CH2)7]3P + [[CH3(CH2)7CHCH(CH2)7COOH]CO2]2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
PbC4H6O4 + H2S = PbS + HC2H3O2 =>
PbC4H6O4 + H2S = PbS + 2 HC2H3O2
NI + HCl = NICl2 + H2 =>
NI + 2 HCl = NICl2 + H2
H2C2O4 + MnO4{-} + H{+} = CO2 + Mn2{+} + H2O =>
13 H2C2O4 + 4 MnO4{-} + 6 H{+} = 26 CO2 + 2 Mn2{+} + 16 H2O
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