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N2 + 3 H2 = 2 NH3
As2S5 + HNO3 + H2O = H2SO4 + H5AsO4 + NO =>
As2S5 + 12 HNO3 + 4 H2O = 5 H2SO4 + 2 H5AsO4 + 12 NO
Au + Zn(NO3)2 = Zn + Au(NO3)2 =>
Au + Zn(NO3)2 = Zn + Au(NO3)2
CH3NH2 + HNO3 = CO2 + N2 + H2O =>
5 CH3NH2 + 9 HNO3 = 5 CO2 + 7 N2 + 17 H2O
C8H18SO4 + H2O = C4H9OH + H2SO4 =>
C8H18SO4 + 2 H2O = 2 C4H9OH + H2SO4
Al(OH)3 + NH4NO3 = Al(NO3)3 + NH3 + H2O =>
Al(OH)3 + 3 NH4NO3 = Al(NO3)3 + 3 NH3 + 3 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + I + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 6 I + 4 K2SO4 + 7 H2O
Mg + NH4OH = MgOH + NH4 =>
Mg + NH4OH = MgOH + NH4
SB2S2 + HNO3 + H2O = H3SBO4 + H2SO4 + NO =>
3 SB2S2 + 16 HNO3 + 4 H2O = 6 H3SBO4 + 3 H2SO4 + 16 NO
Pb(NO3)2 + Fe(NH4)2(SO4)2 = Pb(NH4)2(SO4)2 + Fe(NO3)2 =>
Pb(NO3)2 + Fe(NH4)2(SO4)2 = Pb(NH4)2(SO4)2 + Fe(NO3)2
FeCl3 + Na3PO4 = FePO4Na3Cl3 =>
FeCl3 + Na3PO4 = FePO4Na3Cl3
MoS2(s) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(s) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
CrO7{-2} + MnO4{-} + CH3OH = Cr2O3 + MnO4{-2} + CHHO + H2O =>
2 CrO7{-2} + 4 MnO4{-} + 11 CH3OH = Cr2O3 + 4 MnO4{-2} + 11 CHHO + 11 H2O
CN{-} + ClO + OH{-} = N2 + CO3{2-} + Cl{-} + H2O =>
6 CN{-} + 10 ClO + 16 OH{-} = 3 N2 + 6 CO3{2-} + 10 Cl{-} + 8 H2O
Fe2O3 + KSCN = Fe(SCN)3 + K2O =>
Fe2O3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2O
FeCr2O4 + Na2CO3 + O2 = Na2Cr2O7 + Fe2O3 + CO2 =>
4 FeCr2O4 + 4 Na2CO3 + 7 O2 = 4 Na2Cr2O7 + 2 Fe2O3 + 4 CO2
AlNa(OH)2(CO3) + HCl = H2O + H2CO3 + AlCl3 + NaCl =>
AlNa(OH)2(CO3) + 4 HCl = 2 H2O + H2CO3 + AlCl3 + NaCl
K + I2 = KI =>
2 K + I2 = 2 KI
Zn(s) + Fe(NO3)2(aq) = Fe(s) + Zn(NO3)2 =>
Zn(s) + Fe(NO3)2(aq) = Fe(s) + Zn(NO3)2
SO2 + HIO3 + H2O = H2SO4 + I2 =>
5 SO2 + 2 HIO3 + 4 H2O = 5 H2SO4 + I2
As2 + Cl2 = AsCl3 =>
As2 + 3 Cl2 = 2 AsCl3
Mn + CuO = Cu + MnO =>
Mn + CuO = Cu + MnO
N2S + HNO3 = H2SO4 + NO2 + H2O =>
N2S + 14 HNO3 = H2SO4 + 16 NO2 + 6 H2O
NpO2{+} + NO3{-} + H{+} = NpO2{2+} + HNO2 + H2O =>
2 NpO2{+} + NO3{-} + 3 H{+} = 2 NpO2{2+} + HNO2 + H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cu2SO4 + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2SO4 + 4 HNO3 = Cu(NO3)2 + CuSO4 + 2 NO2 + 2 H2O
AgNO3(aq) + K2CrO4(aq) = K2NO3(aq) + AgCrO4(aq) =>
AgNO3(aq) + K2CrO4(aq) = K2NO3(aq) + AgCrO4(aq)
FeCl3(aq) + H3PO4(aq) = FePO4(s) + HCl(aq) =>
FeCl3(aq) + H3PO4(aq) = FePO4(s) + 3 HCl(aq)
PbO + Zn + HCl = ZnCl2 + Pb + H2O =>
PbO + Zn + 2 HCl = ZnCl2 + Pb + H2O
C12H22O11(s) + O2 = CO2 + H2O(l) =>
C12H22O11(s) + 12 O2 = 12 CO2 + 11 H2O(l)
S2O3{2-} = S4O6{2-} + e =>
2 S2O3{2-} = S4O6{2-} + 2e
AgIO3 + Al = Al(IO3)3 + Ag =>
3 AgIO3 + Al = Al(IO3)3 + 3 Ag
Na2S2O3 = Na2SO4 + Na2S5 =>
4 Na2S2O3 = 3 Na2SO4 + Na2S5
NH4NO3 + NaOH = NH3 + H2(g) + NaNO3 =>
2 NH4NO3 + 3 NaOH = NH3 + 4 H2(g) + 3 NaNO3
HSO3{-} + ClO3{-} = SO4{-2} + Cl{-} + H{+} =>
3 HSO3{-} + ClO3{-} = 3 SO4{-2} + Cl{-} + 3 H{+}
CaCl2 + H2O2 = HCl + CaO2 =>
CaCl2 + H2O2 = 2 HCl + CaO2
CaC2H3O2 + AlNO3 = AlC2H3O2 + CaNO3 =>
CaC2H3O2 + AlNO3 = AlC2H3O2 + CaNO3
XFe + H2SO4 = XFe(SO4)3 + H2 =>
XFe + 3 H2SO4 = XFe(SO4)3 + 3 H2
KOH + H4SIO4 = KH3SIO4 + H2O =>
KOH + H4SIO4 = KH3SIO4 + H2O
LiCl + HClO4 = LiClO4 + HCl =>
LiCl + HClO4 = LiClO4 + HCl
Ca(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = P4 + 2 CaSiO3 + 14 CO
N2 + CaCl2 = NCl + Ca =>
N2 + CaCl2 = 2 NCl + Ca
Al + NaNO3 + NaOH + H2O = NH3 + Na3[Al(OH)6] =>
8 Al + 3 NaNO3 + 21 NaOH + 18 H2O = 3 NH3 + 8 Na3[Al(OH)6]
Cu + Zn(NO3)2 = Zn + Cu(NO3) =>
2 Cu + Zn(NO3)2 = Zn + 2 Cu(NO3)
HBr + Sn(OH)2 = SnBr2 + H2O =>
2 HBr + Sn(OH)2 = SnBr2 + 2 H2O
Cu2NO3 + KOH = KNO3 + Cu2OH =>
Cu2NO3 + KOH = KNO3 + Cu2OH
NaCrO4 + BaCl2 = BaCrO4NaCl2 =>
NaCrO4 + BaCl2 = BaCrO4NaCl2
COH = C + H + O =>
COH = C + H + O
Al + HgBr2 = AlBr3 + Hg =>
2 Al + 3 HgBr2 = 2 AlBr3 + 3 Hg
Cl2 + SO2 = Cl2O + OSCl2 =>
2 Cl2 + SO2 = Cl2O + OSCl2
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