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2 Fe{3} + NO2{-} + H2O = 2 Fe{2} + 2 H{+} + NO3{-}
AgNO3 + NaOH + NH3 = Ag(NH3)2 + NaNO3 + H2O =>
8 AgNO3 + 9 NaOH + 17 NH3 = 8 Ag(NH3)2 + 9 NaNO3 + 6 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
KSCN + FeCl3 = [Fe(SCN)3] + KCl =>
3 KSCN + FeCl3 = [Fe(SCN)3] + 3 KCl
NH4Cl + NH4NO3 = HCl + N2 + H2O =>
2 NH4Cl + 3 NH4NO3 = 2 HCl + 4 N2 + 9 H2O
Li2O + SO3 = Li + SO4 =>
Li2O + SO3 = 2 Li + SO4
KF + HBr = KBr + HF =>
KF + HBr = KBr + HF
Al + OH{-} + H2O = Al(OH)4{-} + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2 Al(OH)4{-} + 3 H2
NH4Cl + NH4NO3 = HCl + N2 + H2O =>
2 NH4Cl + 3 NH4NO3 = 2 HCl + 4 N2 + 9 H2O
Fe(NO3)3 + MgS = Fe2S3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgS = Fe2S3 + 3 Mg(NO3)2
Zn + NO2 = ZnO + N2 =>
4 Zn + 2 NO2 = 4 ZnO + N2
NH4Cl + NH4NO3 = HCl + N2 + H2O =>
2 NH4Cl + 3 NH4NO3 = 2 HCl + 4 N2 + 9 H2O
H2S + Sr(NO3)2 = SrS + HNO3 =>
H2S + Sr(NO3)2 = SrS + 2 HNO3
Ba(s) + O(g) = BaO(s) =>
Ba(s) + O(g) = BaO(s)
S4O6{2-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 S4O6{2-} + 14 MnO4{-} + 12 H{+} = 20 SO4{2-} + 14 Mn{2+} + 6 H2O
C28H47OH + Br2 = C28H47OHBr2 =>
C28H47OH + Br2 = C28H47OHBr2
Ca(OH)Cl = CaCl2Ca(OH)2 =>
2 Ca(OH)Cl = CaCl2Ca(OH)2
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
CaO + NaS = NaO + CaS =>
CaO + NaS = NaO + CaS
C2H5OH = CH3COH + H2 =>
C2H5OH = CH3COH + H2
Al2O + H2O = Al2O3 + H2 =>
Al2O + 2 H2O = Al2O3 + 2 H2
Cu + HNO3 = H2 + Cu(NO3)2 =>
Cu + 2 HNO3 = H2 + Cu(NO3)2
Pb2O4 + HNO3 = Pb(NO3)4 + H2O =>
Pb2O4 + 8 HNO3 = 2 Pb(NO3)4 + 4 H2O
Cl2 + H2 + NH3 = NH4Cl =>
Cl2 + H2 + 2 NH3 = 2 NH4Cl
FeO + NaClO4 + NaOH = Na2FeO4 + NaCl + H2O =>
2 FeO + NaClO4 + 4 NaOH = 2 Na2FeO4 + NaCl + 2 H2O
Fe3(PO4)2 + BaBr2 = Ba3(PO4)2 + FeBr2 =>
Fe3(PO4)2 + 3 BaBr2 = Ba3(PO4)2 + 3 FeBr2
CH3NO2 + H2 = CH3NOH + H2O =>
2 CH3NO2 + 3 H2 = 2 CH3NOH + 2 H2O
P4O6 + NaOH = Na2(HPO3) + H2O =>
P4O6 + 8 NaOH = 4 Na2(HPO3) + 2 H2O
KHSO4 + NaHCO3 = Na2SO4 + K2CO3 + CO2 + H2O =>
2 KHSO4 + 4 NaHCO3 = 2 Na2SO4 + K2CO3 + 3 CO2 + 3 H2O
Ga + Zr2O3 = Zr + Ga2O3 =>
2 Ga + Zr2O3 = 2 Zr + Ga2O3
C3H5(ONO2)3 = CO2 + Water + N2 + O2 =>
4 C3H5(ONO2)3 = 12 CO2 + 10 H2O + 6 N2 + O2
HSO3{-} + HOH = H2SO3 + OH{-} =>
HSO3{-} + HOH = H2SO3 + OH{-}
Au + HCl + HNO3 = AuCl3 + H2O + N1O1 =>
Au + 3 HCl + HNO3 = AuCl3 + 2 H2O + N1O1
NiCO3 + H3PO4 = Ni3(PO4)2 + H2O + CO2 =>
3 NiCO3 + 2 H3PO4 = Ni3(PO4)2 + 3 H2O + 3 CO2
NaFeO2 = Na + Fe + O =>
NaFeO2 = Na + Fe + 2 O
Ba(OH)2(aq) + H2C2O4(aq) = BaC2O4(s) + H2O(l) =>
Ba(OH)2(aq) + H2C2O4(aq) = BaC2O4(s) + 2 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + S = H2S =>
H2 + S = H2S
K2Cr2O7 + NaI = K2I + NaCr2O7 =>
K2Cr2O7 + NaI = K2I + NaCr2O7
Cl{2} + I{-} = I{2} + Cl{-} =>
Cl{2} + I{-} = I{2} + Cl{-}
AgN + KI = AgI + KN =>
AgN + KI = AgI + KN
Na2CO3 + HNO3 = NaHCO3 + NaNO3 =>
Na2CO3 + HNO3 = NaHCO3 + NaNO3
C10H16N2O8 + H2O = H3O{+} + C10H12N2O8{4-} =>
C10H16N2O8 + 4 H2O = 4 H3O{+} + C10H12N2O8{4-}
Mg(MnO4)2 + K2O = KMnO4 + MgO =>
Mg(MnO4)2 + K2O = 2 KMnO4 + MgO
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
CH4 + I2 = CH3 + HI2 =>
CH4 + I2 = CH3 + HI2
MnP2 + CS2 = MnS3 + C3P4 =>
2 MnP2 + 3 CS2 = 2 MnS3 + C3P4
C2H2O4 + KMnO4 + HCl = MnCl2 + CO2 + KCl + H2O =>
5 C2H2O4 + 2 KMnO4 + 6 HCl = 2 MnCl2 + 10 CO2 + 2 KCl + 8 H2O
MnO2 + Ca(OH)2 + CO2 = Mn(OH)2 + CaCO3 + O2 =>
2 MnO2 + 2 Ca(OH)2 + 2 CO2 = 2 Mn(OH)2 + 2 CaCO3 + O2
Ag + S = Ag2S7 =>
2 Ag + 7 S = Ag2S7
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