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N2H4O3(s) = N2O(g) + 2 H2O(l)
No2O + H2O = NoOH =>
No2O + H2O = 2 NoOH
Na2CO3 + NaPO3 + Cr2O3 = Na3Cr(PO4)2 + CO2 =>
Na2CO3 + 4 NaPO3 + Cr2O3 = 2 Na3Cr(PO4)2 + CO2
NH4Cl + Sr3(AsO4)2 = (NH4)3AsO4 + SrCl2 =>
6 NH4Cl + Sr3(AsO4)2 = 2(NH4)3AsO4 + 3 SrCl2
Zn + H3PO4 = Zn(PO4) + H =>
Zn + H3PO4 = Zn(PO4) + 3 H
NaOH(aq) + HCl(aq) = NaCl(s) + HOH(g) =>
NaOH(aq) + HCl(aq) = NaCl(s) + HOH(g)
Li2(CrO4) + AuI3 = LiI + Au2(CrO4)3 =>
3 Li2(CrO4) + 2 AuI3 = 6 LiI + Au2(CrO4)3
CoF3 + Li2S = LiF + Co2S3 =>
2 CoF3 + 3 Li2S = 6 LiF + Co2S3
H2CO3 + Pt(OH)4 = Pt2(CO3)4 + H2O =>
4 H2CO3 + 2 Pt(OH)4 = Pt2(CO3)4 + 8 H2O
Na2S + Ag = Ag2S + Na =>
Na2S + 2 Ag = Ag2S + 2 Na
Al + H2CO3 = H2 + Al(CO3)3 =>
Al + 3 H2CO3 = 3 H2 + Al(CO3)3
HCl + H2O = HClO3 + H2 =>
HCl + 3 H2O = HClO3 + 3 H2
H3BO3 + H3PO4 + C2H5ONa + TiCl3 = Ti(BP)2 + NaCl + CO2 + H2O + C2H6O =>
24 H3BO3 + 24 H3PO4 + 36 C2H5ONa + 12 TiCl3 = 12 Ti(BP)2 + 36 NaCl + 38 CO2 + 111 H2O + 17 C2H6O
Al + KClO + KOH = K3AlO3 + KCl + H2O =>
2 Al + 3 KClO + 6 KOH = 2 K3AlO3 + 3 KCl + 3 H2O
P + O22 = P2O5 =>
44 P + 5 O22 = 22 P2O5
Pb(CH3COO)2 + K2SO4 = PbSO4 + KCH3COO =>
Pb(CH3COO)2 + K2SO4 = PbSO4 + 2 KCH3COO
BaF2 + (NH4)2S = NH4F + BaS =>
BaF2 + (NH4)2S = 2 NH4F + BaS
MnO4{-} + I{-} + H{+} = Mn{2+} + IO{-} + H2O =>
2 MnO4{-} + 5 I{-} + 6 H{+} = 2 Mn{2+} + 5 IO{-} + 3 H2O
Fe(NO3)3 + CuSO4 = Cu(NO3)2 + Fe2(SO4)3 =>
2 Fe(NO3)3 + 3 CuSO4 = 3 Cu(NO3)2 + Fe2(SO4)3
Au + NaClO3 + HCl = HAuCl4 + NaCl + H2O =>
2 Au + NaClO3 + 8 HCl = 2 HAuCl4 + NaCl + 3 H2O
NaHCO3 + H3C6H5O7*H2O = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7*H2O = 4 H2O + 3 CO2 + Na3C6H5O7
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C7H13 + O2 = CO2 + H2O =>
4 C7H13 + 41 O2 = 28 CO2 + 26 H2O
Mg3(PO4)2 + K3PO4 = Mg2(PO4) + KPO4 =>
4 Mg3(PO4)2 + K3PO4 = 6 Mg2(PO4) + 3 KPO4
CS{2} + CaO = CO{2} + CaS =>
CS{2} + CaO = CO{2} + CaS
NaHS + CuCl = CuS + NaCl + H =>
NaHS + CuCl = CuS + NaCl + H
Mg + FeO = Fe + MgO =>
Mg + FeO = Fe + MgO
B2H6 + KMnO4 + H2O = H3BO3 + MnO2 + KOH =>
B2H6 + 4 KMnO4 + 2 H2O = 2 H3BO3 + 4 MnO2 + 4 KOH
CuS(aq) + Zn = ZnS(aq) + Cu =>
CuS(aq) + Zn = ZnS(aq) + Cu
[Ag(NH3)2]NO3 + KCN = [Ag(NH3)2]CN + KNO3 =>
[Ag(NH3)2]NO3 + KCN = [Ag(NH3)2]CN + KNO3
OX + HCl = HOX + Cl =>
OX + HCl = HOX + Cl
Fe3O4 + ClO{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
Fe3O4 + 5 ClO{-} + 6 OH{-} = 3 FeO4{2-} + 5 Cl{-} + 3 H2O
Sr(NO3)2 + Al = Al2O3 + Sr(NO2)2 =>
3 Sr(NO3)2 + 4 Al = 2 Al2O3 + 3 Sr(NO2)2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
NaI + Cr(NO3)3 = CrI + NaNO3 + I2 =>
3 NaI + Cr(NO3)3 = CrI + 3 NaNO3 + I2
CH3C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O) =>
CH3C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O)
Cr(OH)3 + Br2 + OH{-} = CrO4{2-} + H2O + Br{-} =>
2 Cr(OH)3 + 3 Br2 + 10 OH{-} = 2 CrO4{2-} + 8 H2O + 6 Br{-}
TeCl2 = TeCl4 + Te =>
2 TeCl2 = TeCl4 + Te
RCOONa + CaSO4 = (RCOO)2Ca + Na2SO4 =>
2 RCOONa + CaSO4 = (RCOO)2Ca + Na2SO4
Al + ZnCl*2 = AlCl*3 + Zn =>
Al + ZnCl*2 = AlCl*3 + Zn
Sb2 + Na2S = Sb(Na2S)2 =>
Sb2 + 4 Na2S = 2 Sb(Na2S)2
C12H22O11 + C18H36O2 = C30H56O2 + H2O =>
C12H22O11 + 26 C18H36O2 = 16 C30H56O2 + 31 H2O
CH3COO{-} + H{+} = CH3COOH =>
CH3COO{-} + H{+} = CH3COOH
Se + AuCl + H2O = Au + H2SeO3 + HCl =>
Se + 4 AuCl + 3 H2O = 4 Au + H2SeO3 + 4 HCl
CH3NH2 + OH = CH3NH + H2O =>
CH3NH2 + OH = CH3NH + H2O
Fe + Ag{+} = Ag + Fe{+3} =>
Fe + 3 Ag{+} = 3 Ag + Fe{+3}
AgNO3(aq) + K2S(g) = Ag2S(s) + KNO3 =>
2 AgNO3(aq) + K2S(g) = Ag2S(s) + 2 KNO3
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
K2SiO3 + NH4Cl + H2O = KCl + NH4OH + H2SiO3 =>
K2SiO3 + 2 NH4Cl + 2 H2O = 2 KCl + 2 NH4OH + H2SiO3
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