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2 N2H4 + N2O4 = 3 N2 + 4 H2O
FeSO4 + NaClO3 + NaOH = Na2FeO4 + NaCl + Na2SO4 + H2O =>
3 FeSO4 + 2 NaClO3 + 12 NaOH = 3 Na2FeO4 + 2 NaCl + 3 Na2SO4 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH3Br + AgNO3 = NH3Ag + BrNO3 =>
NH3Br + AgNO3 = NH3Ag + BrNO3
TiO2 + H2S = TiS2 + H2O =>
TiO2 + 2 H2S = TiS2 + 2 H2O
C6H14 + O2 = CH3COOH + C4H9(OH) =>
2 C6H14 + 3 O2 = 2 CH3COOH + 2 C4H9(OH)
B2H6 = BH3 =>
B2H6 = 2 BH3
Al2(SO4)3 + Na3(PO4) = Al2PO4 + NaSO4 =>
Al2(SO4)3 + Na3(PO4) = Al2PO4 + 3 NaSO4
AgNo3 + HCl = AgCl + HNo3 =>
AgNo3 + HCl = AgCl + HNo3
NO3 + OH = HNO4 =>
NO3 + OH = HNO4
C8H7NO3NaBH4 = C8H9NO3NaBH2 =>
C8H7NO3NaBH4 = C8H9NO3NaBH2
Zn + NaOH + NaNO3 + H2O = Na2Zn(OH)4 + NH3 =>
4 Zn + 7 NaOH + NaNO3 + 6 H2O = 4 Na2Zn(OH)4 + NH3
CH3CO2H + Na2CO3 = NaC2H3O2 + CO2 + H2O =>
2 CH3CO2H + Na2CO3 = 2 NaC2H3O2 + CO2 + H2O
AgNO + NaOH = AgOH + NaNO =>
AgNO + NaOH = AgOH + NaNO
K2S = K + S8 =>
8 K2S = 16 K + S8
(NH4)3(Fe(SCN)6) + NaF = (NH4)3[FeF6] + NaSCN =>
(NH4)3(Fe(SCN)6) + 6 NaF = (NH4)3[FeF6] + 6 NaSCN
NH4NO3(aq)NaCl(aq) = NH4ClNaNO3 =>
NH4NO3(aq)NaCl(aq) = NH4ClNaNO3
H + C2 + H3O2 = HC2H3O2 =>
H + C2 + H3O2 = HC2H3O2
NH4Cl3 = NH3 + HCl3 =>
NH4Cl3 = NH3 + HCl3
LiOH + B2O3 = Li3BO3 + H2O =>
6 LiOH + B2O3 = 2 Li3BO3 + 3 H2O
H2SO4 + H2O2 + H2O = H10S3O15 =>
3 H2SO4 + H2O2 + H2O = H10S3O15
UH3 = U + H2 =>
2 UH3 = 2 U + 3 H2
AgNO3(aq) + H2S(s) = Ag2S(s) + HNO3(aq) =>
2 AgNO3(aq) + H2S(s) = Ag2S(s) + 2 HNO3(aq)
BaNiSn = NiBaSn =>
BaNiSn = NiBaSn
H3AsO4(aq) + NaOH(aq) = Na3AsO4(aq) + H2O(l) =>
H3AsO4(aq) + 3 NaOH(aq) = Na3AsO4(aq) + 3 H2O(l)
Br2 + Li2S = LiBr + S =>
Br2 + Li2S = 2 LiBr + S
Zn(s) + HCl = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl = ZnCl2(aq) + H2(g)
C3H7NH2 + HNO3 = C2H5OH + N2 + H2O =>
10 C3H7NH2 + 6 HNO3 = 15 C2H5OH + 8 N2 + 3 H2O
CuSO4*H2O + NH3 = [Cu(NH3)4]SO4*H2O =>
CuSO4*H2O + 4 NH3 = [Cu(NH3)4]SO4*H2O
NaHCO3(s) + HCl = NaCl + H2O + CO2(g) =>
NaHCO3(s) + HCl = NaCl + H2O + CO2(g)
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + K2(SO4) + Br2 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 4 K2(SO4) + 3 Br2 + 7 H2O
Fe4[Fe(CN)6]3 + NaOH = NaCN + Fe(OH)3 + Fe(OH)2 =>
Fe4[Fe(CN)6]3 + 18 NaOH = 18 NaCN + 4 Fe(OH)3 + 3 Fe(OH)2
SO2 + Ca2CO3 + O2 = Ca2SO4 + CO2 =>
2 SO2 + 2 Ca2CO3 + O2 = 2 Ca2SO4 + 2 CO2
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
Ca3(PO4)2 + Al(OH)3 = Ca(OH)2 + Al(PO4) =>
Ca3(PO4)2 + 2 Al(OH)3 = 3 Ca(OH)2 + 2 Al(PO4)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe{2}O{4} + CO = Fe{+}O{+} + CO{2} =>
2 Fe{2}O{4} + CO = 2 Fe{+}O{+} + CO{2}
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
H3N + NaOH = Na3N + H2O =>
H3N + 3 NaOH = Na3N + 3 H2O
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
NiCl2 + C2H3O2H = HCl + Ni(C2H3O2)2 =>
NiCl2 + 2 C2H3O2H = 2 HCl + Ni(C2H3O2)2
Mg + H = Mg2H2 =>
2 Mg + 2 H = Mg2H2
Mg(NO3)2 + AlN = Al(NO3)3 + Mg3N2 =>
3 Mg(NO3)2 + 2 AlN = 2 Al(NO3)3 + Mg3N2
Cu(NO3)2(aq) + NaI(aq) = CuI(s) + I2(aq) + NaNO3(aq) =>
2 Cu(NO3)2(aq) + 4 NaI(aq) = 2 CuI(s) + I2(aq) + 4 NaNO3(aq)
Cr(OH)3 + AgO = Ag + CrO4 + H2O =>
2 Cr(OH)3 + 5 AgO = 5 Ag + 2 CrO4 + 3 H2O
CI3 + HI = HCI + I2 =>
2 CI3 + 2 HI = 2 HCI + 3 I2
H2SO4 + H2O2 + H2O = H10S3O15 =>
3 H2SO4 + H2O2 + H2O = H10S3O15
NaS + PbCl = NaCl + PbS =>
NaS + PbCl = NaCl + PbS
AgNO3 + NH4NO3 + NaOH = Ag(NH3)OH + NaNO3 + H2O =>
AgNO3 + NH4NO3 + 2 NaOH = Ag(NH3)OH + 2 NaNO3 + H2O
NaI + Pb(NO3)2 = PbI2 + NaNO3 =>
2 NaI + Pb(NO3)2 = PbI2 + 2 NaNO3
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