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3 Cu{+2} + 2 PO4{3-} = Cu3(PO4)2
Al + H2SO4 = Al2(SO4)3 + H2O + S02 =>
4 Al + 8 H2SO4 = 2 Al2(SO4)3 + 8 H2O + S02
C3H6O + KMnO4 + KOH = C3H5O2K + MnO2 + H2O =>
3 C3H6O + 2 KMnO4 + KOH = 3 C3H5O2K + 2 MnO2 + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Pb(NO3)2(aq) + NH4OH(aq) = Pb(OH)2(s) + NH4(NO3)(aq) =>
Pb(NO3)2(aq) + 2 NH4OH(aq) = Pb(OH)2(s) + 2 NH4(NO3)(aq)
H2S + AgF = Ag2S + HF =>
H2S + 2 AgF = Ag2S + 2 HF
NH2NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
8 NH2NO3 + 5 Ca(OH)2 = 5 Ca(NO3)2 + 6 NH3 + 4 H2O
BaCO3 + Zn = ZnCO3 + Ba =>
BaCO3 + Zn = ZnCO3 + Ba
FeO + Al = Fe3Al + O2 =>
6 FeO + 2 Al = 2 Fe3Al + 3 O2
Fe(SO4) + H2O + O2 = Fe2(SO4)3 + Fe(OH)2 =>
6 Fe(SO4) + 2 H2O + O2 = 2 Fe2(SO4)3 + 2 Fe(OH)2
Ca(OH)2 + AgNO3 = Ag(OH)3 + Ca3(NO3)2 =>
3 Ca(OH)2 + 2 AgNO3 = 2 Ag(OH)3 + Ca3(NO3)2
H2SO4 + HO = HSO4 + H2O =>
H2SO4 + HO = HSO4 + H2O
Zr + Br = ZrBr =>
Zr + Br = ZrBr
LaCl3 + NaIO3 = La(IO3)3 + NaCl =>
LaCl3 + 3 NaIO3 = La(IO3)3 + 3 NaCl
KMnO4 + NaSO3 + NaOH = H2O + NaSO4 + Na2MnO4 + K2MnO4 =>
2 KMnO4 + NaSO3 + 2 NaOH = H2O + NaSO4 + Na2MnO4 + K2MnO4
HCl + NaOH = NaCl + O2 + H2 =>
2 HCl + 2 NaOH = 2 NaCl + O2 + 2 H2
MnO4{-} + SO3{2-} + OH{-} = MnO4{2-} + SO4 + H2O =>
4 MnO4{-} + SO3{2-} + 2 OH{-} = 4 MnO4{2-} + SO4 + H2O
PbCl2 + KCl = KPb2Cl5 =>
2 PbCl2 + KCl = KPb2Cl5
Al(OH)3 + H2SiF6 = AlF3 + SiO2 + H2O =>
2 Al(OH)3 + H2SiF6 = 2 AlF3 + SiO2 + 4 H2O
O2 + S8(S) = OS =>
9 O2 + 2 S8(S) = 18 OS
O2 + CH4 = CO2 + HO =>
3 O2 + CH4 = CO2 + 4 HO
ZnO + K2CO3 = ZnCO3 + K2O =>
ZnO + K2CO3 = ZnCO3 + K2O
Cl + NaO = NaCl + O2 =>
2 Cl + 2 NaO = 2 NaCl + O2
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
C5H9NO4 + KOH = KC5H8NO4 + H2O =>
C5H9NO4 + KOH = KC5H8NO4 + H2O
C6H7N10 + O2 = NO2 + H2O + CO2 =>
4 C6H7N10 + 71 O2 = 40 NO2 + 14 H2O + 24 CO2
Fe(OH)3 + H = Fe + H2O =>
Fe(OH)3 + 3 H = Fe + 3 H2O
Cu2N + KC = Cu2C + KN =>
Cu2N + KC = Cu2C + KN
Cu{+} + OH = CuOH{+} =>
Cu{+} + OH = CuOH{+}
NH4OH + HCN = NH4CN + HOH =>
NH4OH + HCN = NH4CN + HOH
Na99 + Cl3 = Na162Cl =>
54 Na99 + 11 Cl3 = 33 Na162Cl
(P(C6H5)3)3CuBH4 = P(C6H5)3BH3 + Cu + P(C6H5)3 + H2 =>
2(P(C6H5)3)3CuBH4 = 2 P(C6H5)3BH3 + 2 Cu + 4 P(C6H5)3 + H2
H4PtCl6 + Al(OH)3 = H2O + Al4(PtCl6)3 =>
3 H4PtCl6 + 4 Al(OH)3 = 12 H2O + Al4(PtCl6)3
Fe(OH)2 + KOH + Cl2 = K2FeO4 + KCl + H2O =>
Fe(OH)2 + 6 KOH + 2 Cl2 = K2FeO4 + 4 KCl + 4 H2O
Na + No = NaNo2 =>
Na + 2 No = NaNo2
CH3COCH2CH3 + HCl = CH3CCl2CH2CH3 + H2O =>
CH3COCH2CH3 + 2 HCl = CH3CCl2CH2CH3 + H2O
MgNO2 + NaOH = (MgOH)2 + NaNO2 =>
2 MgNO2 + 2 NaOH = (MgOH)2 + 2 NaNO2
FeSCN + KSCN = Fe + K(SCN)2 =>
FeSCN + KSCN = Fe + K(SCN)2
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
KBr3 + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr3 + KBrO3 + 6 HCl = 8 Br2 + 6 KCl + 3 H2O
NaNO3 + Cu + H2SO4 = CuSO4 + NO2 + H2O + Na2SO4 =>
2 NaNO3 + Cu + 2 H2SO4 = CuSO4 + 2 NO2 + 2 H2O + Na2SO4
Cr2O4{2-} + H{+} + C2H60 = Cr3{+} + C2H4O + H2O =>
87 Cr2O4{2-} + 232 H{+} + 8 C2H60 = 58 Cr3{+} + 8 C2H4O + 340 H2O
FeS + *O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9*O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
NO2 + HNO2 = HNO3 + NO =>
NO2 + HNO2 = HNO3 + NO
NaHCO3 + C = Na + CO + H2O =>
2 NaHCO3 + 3 C = 2 Na + 5 CO + H2O
Na2CO3 + S + SO4 = CO2 + Na2S2O3 =>
2 Na2CO3 + 3 S + SO4 = 2 CO2 + 2 Na2S2O3
C12H22O11 + oxygen = carbondioxide + water =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Br2(aq) + CaCl2(aq) = CaBr2(aq) + Cl2(aq) =>
Br2(aq) + CaCl2(aq) = CaBr2(aq) + Cl2(aq)
KFl + Ca(NO3)2 = CaFl2 + KNO3 =>
2 KFl + Ca(NO3)2 = CaFl2 + 2 KNO3
Li3N + N2 + Fe2N = Li3FeN2 =>
4 Li3N + N2 + 2 Fe2N = 4 Li3FeN2
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