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7 H2O2 + N2H4 = 8 H2O + 2 HNO3
H3Y + H2O = Y + H3O =>
H3Y + 3 H2O = Y + 3 H3O
AlCl3 + Ag2(SO4) = Al2(SO4)3 + AgCl =>
2 AlCl3 + 3 Ag2(SO4) = Al2(SO4)3 + 6 AgCl
DyEr = Dy + Er =>
DyEr = Dy + Er
NH4OH(g) + H2SO4(g) = (NH4)2SO4 + H2O =>
2 NH4OH(g) + H2SO4(g) = (NH4)2SO4 + 2 H2O
Ti(OH)4 + H3PO4 = Ti3(PO4)4 + H2O =>
3 Ti(OH)4 + 4 H3PO4 = Ti3(PO4)4 + 12 H2O
C6H12 + O9 = CO2 + H2O =>
C6H12 + 2 O9 = 6 CO2 + 6 H2O
C6H5CH2OH + HBr = C6H5OH + CH3Br =>
C6H5CH2OH + HBr = C6H5OH + CH3Br
Ca(OH)2 + LiOH = CaOH + Li(OH)2 =>
Ca(OH)2 + LiOH = CaOH + Li(OH)2
BeSO4 + NH4Cl = BeCl2 + (NH4)2SO4 =>
BeSO4 + 2 NH4Cl = BeCl2 + (NH4)2SO4
Mg3Si2O5(OH)4 + CO2 + H2O = MgCO3*5H2O + SiO2 =>
Mg3Si2O5(OH)4 + 3 CO2 + 13 H2O = 3 MgCO3*5H2O + 2 SiO2
Ba(NO3)2(aq) + KI(aq) = BaI2(aq) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KI(aq) = BaI2(aq) + 2 KNO3(aq)
HCl(aq) + Na2SO4(aq) = H2SO4(g) + NaCl(aq) =>
2 HCl(aq) + Na2SO4(aq) = H2SO4(g) + 2 NaCl(aq)
FeCl2 + O2 + H2SO4 = Fe2(SO4)3 + Cl2 + H2O =>
4 FeCl2 + 3 O2 + 6 H2SO4 = 2 Fe2(SO4)3 + 4 Cl2 + 6 H2O
C2H4O2 + C3H7OH = C5H10O2 + H2 =>
C2H4O2 + 6 C3H7OH = 4 C5H10O2 + 6 H2
SeO3 + H2O = H2SeO3 + OH =>
SeO3 + 2 H2O = H2SeO3 + 2 OH
NH3 + Na2S2O8 + NaOH = Na2SO4 + N2O + H2O =>
2 NH3 + 4 Na2S2O8 + 8 NaOH = 8 Na2SO4 + N2O + 7 H2O
Ca{+2} + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4{+%Pr =>
10 Ca{+2} + 6(NH4)2HPO4 + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4{+%Pr
Ba(OH)2 + KOH = Ba(OH)2KOH =>
Ba(OH)2 + KOH = Ba(OH)2KOH
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O + NO =>
2 NaNO3 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + Na2SO4 + 4 H2O + 2 NO
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
Sn3(Po4)4 + Mg = Sn + Mg3(Po4)2 =>
Sn3(Po4)4 + 6 Mg = 3 Sn + 2 Mg3(Po4)2
CuN2 = Cu + N2 =>
CuN2 = Cu + N2
CuFeO2 + H2SO4 = CuSO4 + FeSO4 + H2O =>
CuFeO2 + 2 H2SO4 = CuSO4 + FeSO4 + 2 H2O
H2 + PbCrO4 + BrCl + HCl = PbBr2 + CrCl3 + H2O =>
7 H2 + 2 PbCrO4 + 4 BrCl + 2 HCl = 2 PbBr2 + 2 CrCl3 + 8 H2O
Cr + Al2O3 = CrO + Al =>
3 Cr + Al2O3 = 3 CrO + 2 Al
Cs + CuSO4 = Cs2SO4 + Cu =>
2 Cs + CuSO4 = Cs2SO4 + Cu
O2 + C4H10 = H2O + C =>
5 O2 + 2 C4H10 = 10 H2O + 8 C
Mg + KMnO4 + HCl = MgCl2 + MnCl2 + H2O + KCl =>
5 Mg + 2 KMnO4 + 16 HCl = 5 MgCl2 + 2 MnCl2 + 8 H2O + 2 KCl
Ca2CO3 + CO2 + H2O = CaHCO3 =>
Ca2CO3 + CO2 + H2O = 2 CaHCO3
Si(OC2H5)4 + CH3OH = SiO2 + C2H5OH =>
Si(OC2H5)4 + 4 CH3OH = SiO2 + 6 C2H5OH
NH3(aq) + AgNO3(aq) = Ag(NH3)2(s) + NO3(aq) =>
2 NH3(aq) + AgNO3(aq) = Ag(NH3)2(s) + NO3(aq)
N2 + Mg = Mg3N2 =>
N2 + 3 Mg = Mg3N2
Ag4P2O7 + HNO3 = AgNO3 + H4P2O7 =>
Ag4P2O7 + 4 HNO3 = 4 AgNO3 + H4P2O7
NaHCO3 + HC1 = NaC1 + CO2 + H2O =>
NaHCO3 + HC1 = NaC1 + CO2 + H2O
C36H8O + O2 = CO2 + H2O =>
2 C36H8O + 75 O2 = 72 CO2 + 8 H2O
IO3{-} + AsO3{-} = I{-} + AsO4{-} =>
IO3{-} + 3 AsO3{-} = I{-} + 3 AsO4{-}
NaClO + HCl = HClO + NaCl =>
NaClO + HCl = HClO + NaCl
BaBr2 + Cu2(CO3)3 = BaCO3 + CuBr3 =>
3 BaBr2 + Cu2(CO3)3 = 3 BaCO3 + 2 CuBr3
ClO + I2(s) = Cl + (IO3) =>
6 ClO + I2(s) = 6 Cl + 2(IO3)
C8H16N2 + H2SO4 + H2O = CH3CH2COCH3 + (N2H5)HSO4 =>
C8H16N2 + H2SO4 + 2 H2O = 2 CH3CH2COCH3 + (N2H5)HSO4
CuC + HCl = CuCl + CH =>
CuC + HCl = CuCl + CH
P4 + NO3{-} + H2O = PO4{-3} + NO + H{+} =>
3 P4 + 20 NO3{-} + 8 H2O = 12 PO4{-3} + 20 NO + 16 H{+}
Ap2O3 + HCeO4 = Ap(CeO4)3 + H2O =>
Ap2O3 + 6 HCeO4 = 2 Ap(CeO4)3 + 3 H2O
Na2CO3 + Hg(NO3)2 = NaNO3 + HgO + CO2 =>
Na2CO3 + Hg(NO3)2 = 2 NaNO3 + HgO + CO2
Mg(OH) + FeO = MgO + Fe(OH) =>
Mg(OH) + FeO = MgO + Fe(OH)
CaCO3 + H3(Po4) = Ca3(Po4)2 + H2O + CO2 =>
3 CaCO3 + 2 H3(Po4) = Ca3(Po4)2 + 3 H2O + 3 CO2
CoSO4 + Na2S = CoS + Na2SO4 =>
CoSO4 + Na2S = CoS + Na2SO4
K2CrO4 + Na2SO3 + KOH + H2O = Na2SO4 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 Na2SO3 + 2 KOH + 5 H2O = 3 Na2SO4 + 2 K3[Cr(OH)6]
CH3COCH3 + H2 = CH3COH + CH4 =>
CH3COCH3 + H2 = CH3COH + CH4
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