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K3[Fe(CN)6] + 3 NH4CNS = 3 KCNS + (NH4)3[Fe(CN)6]
NH4H2PO4 + CaCl2 + NH4OH = Ca3(PO4)2 + NH4Cl + H2O =>
2 NH4H2PO4 + 3 CaCl2 + 4 NH4OH = Ca3(PO4)2 + 6 NH4Cl + 4 H2O
Pb(SO4) + Ca(OH) = Pb(OH) + Ca(SO4) =>
Pb(SO4) + Ca(OH) = Pb(OH) + Ca(SO4)
K2CrO7 + HI + HClO4 = Cr(ClO4)3 + KCl4 + I2 + H2O =>
2 K2CrO7 + 134 HI + 22 HClO4 = 2 Cr(ClO4)3 + 4 KCl4 + 67 I2 + 78 H2O
CuNO3(aq) + NaCl(aq) = CuCl(s) + NaNO3(aq) =>
CuNO3(aq) + NaCl(aq) = CuCl(s) + NaNO3(aq)
NaHCO3 + CH3COH = H2O + CO2 + CH3COONa =>
5 NaHCO3 + 4 CH3COH = 3 H2O + 3 CO2 + 5 CH3COONa
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H{+} + Cr2O7{-2} + I2 = Cr{+3} + IO3{-3} + H2O =>
2 H{+} + Cr2O7{-2} + I2 = 2 Cr{+3} + 2 IO3{-3} + H2O
F2O5 + C = CO2 + F =>
2 F2O5 + 5 C = 5 CO2 + 4 F
AgF + COCl3 = AgCl + F3CO =>
3 AgF + COCl3 = 3 AgCl + F3CO
AlO(OH) + NaOH + H2O = Na(Al(OH)4) =>
AlO(OH) + NaOH + H2O = Na(Al(OH)4)
Fe2P + Fe2S3 = FeS + P4S10 =>
4 Fe2P + 18 Fe2S3 = 44 FeS + P4S10
C2H3ClO2 + H2O = CH2ClCOO + H3O =>
C2H3ClO2 + H2O = CH2ClCOO + H3O
Y + H = YH7 =>
Y + 7 H = YH7
HCOOH + H2SO4 = H2S + H2O + CO2 =>
4 HCOOH + H2SO4 = H2S + 4 H2O + 4 CO2
Hg2O(s) + O2(g) = HgO(s) =>
2 Hg2O(s) + O2(g) = 4 HgO(s)
HgS8 = Hg + S8 =>
HgS8 = Hg + S8
CO2 + Ca2O4Si + H2O = SiO2 + Ca(HCO3)2 =>
4 CO2 + Ca2O4Si + 2 H2O = SiO2 + 2 Ca(HCO3)2
C2H4Br2 + O2 = C + H2O + Br2 =>
C2H4Br2 + O2 = 2 C + 2 H2O + Br2
Ba + HNO3 = Ba(NO3)3 + NH4NO3 + H2O =>
8 Ba + 30 HNO3 = 8 Ba(NO3)3 + 3 NH4NO3 + 9 H2O
Fe + [Fe(CN)6] = Fe3[Fe(CN)6]3 =>
3 Fe + 3[Fe(CN)6] = Fe3[Fe(CN)6]3
C4H8O + Ag(NH3)2OH = C4H8O2 + Ag + H2O + NH3 =>
C4H8O + 2 Ag(NH3)2OH = C4H8O2 + 2 Ag + H2O + 4 NH3
CH3{-}CH = CH2 + H{-}OH =>
CH3{-}CH = CH2 + H{-}OH
KMnO4 + K2C2O4*H20 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
22 KMnO4 + 5 K2C2O4*H20 + 38 H2SO4 = 22 MnSO4 + 16 K2SO4 + 10 CO2 + 88 H2O
SnO2 + Zn = Sn + ZnO4 =>
2 SnO2 + Zn = 2 Sn + ZnO4
H2S + H2SO4 + K2Cr2O7 = H2O + K2SO4 + Cr2(SO4)3 =>
3 H2S + 13 H2SO4 + 4 K2Cr2O7 = 16 H2O + 4 K2SO4 + 4 Cr2(SO4)3
TiOSO4 + H2O + NaOH = Ti(OH)4 + Na2SO4 =>
TiOSO4 + H2O + 2 NaOH = Ti(OH)4 + Na2SO4
MnO2 + H2SO4 + FeSO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 H2SO4 + 2 FeSO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
ZrF4 + NH4HF2 = (NH4)2ZrF6 + HF =>
ZrF4 + 2 NH4HF2 = (NH4)2ZrF6 + 2 HF
Fe + O = Fe{3+} + O{2-} =>
2 Fe + 3 O = 2 Fe{3+} + 3 O{2-}
FeO + KClO4 + KOH = K2FeO4 + KClO + H2O =>
3 FeO + 2 KClO4 + 6 KOH = 3 K2FeO4 + 2 KClO + 3 H2O
Li2Se = Li + Se2 =>
2 Li2Se = 4 Li + Se2
P2O3 + H2O = PO2 + H2 =>
P2O3 + H2O = 2 PO2 + H2
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Ca(OH)2*4H2O = Ca(OH)2 + H2O =>
Ca(OH)2*4H2O = Ca(OH)2 + 4 H2O
NaMnO4 + Na2C2O4 + HCl = MnCl2 + CO2 + H2O + NaCl =>
2 NaMnO4 + 5 Na2C2O4 + 16 HCl = 2 MnCl2 + 10 CO2 + 8 H2O + 12 NaCl
Ni(NH3)6(OH)2 + HCl = H2O + Ni(NH3)6Cl2 =>
Ni(NH3)6(OH)2 + 2 HCl = 2 H2O + Ni(NH3)6Cl2
Al2O3(s) + HCl(ac) = AlCl3(s) + H2O =>
Al2O3(s) + 6 HCl(ac) = 2 AlCl3(s) + 3 H2O
C + H + O = CH6O3 =>
C + 6 H + 3 O = CH6O3
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
HCl + Fe(OH)3 = FeCl(OH)2 + H2O =>
HCl + Fe(OH)3 = FeCl(OH)2 + H2O
Cr + HNO3(dilute) = Cr(NO3)6 + H2O + NO =>
Cr + 8 HNO3(dilute) = Cr(NO3)6 + 4 H2O + 2 NO
Zn + NiN = ZnNi + N =>
Zn + NiN = ZnNi + N
HSO4 + Ni(OH)3 = Ni(SO4)3 + H2O =>
3 HSO4 + Ni(OH)3 = Ni(SO4)3 + 3 H2O
NH4NO3 + MgOH = NH4OH + MgNO3 =>
NH4NO3 + MgOH = NH4OH + MgNO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C2H5 + HBr = C2H6 + Br =>
C2H5 + HBr = C2H6 + Br
NH3 + Fe2O3 = N2 + H2O + Fe =>
2 NH3 + Fe2O3 = N2 + 3 H2O + 2 Fe
I + H3PO4 = I3(PO4)5 + H2 =>
6 I + 10 H3PO4 = 2 I3(PO4)5 + 15 H2
FeCl3 + NH3 = NCl3 + FeH3 =>
FeCl3 + NH3 = NCl3 + FeH3
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