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4(NH4)3PO4(aq) + 3 Pb(NO3)4(aq) = Pb3(PO4)4 + 12 NH4NO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C19H38O2 + O2 = CO2 + H2O =>
2 C19H38O2 + 55 O2 = 38 CO2 + 38 H2O
Br + OH{-} = H2O + Br{-} + BrO{-} =>
2 Br + 2 OH{-} = H2O + Br{-} + BrO{-}
Pb(NO)3 + Na2S = PbS + Na2(NO)3 =>
Pb(NO)3 + Na2S = PbS + Na2(NO)3
C2H6O + K = C2H5OK + H2 =>
2 C2H6O + 2 K = 2 C2H5OK + H2
NH + H2 = NH3 =>
NH + H2 = NH3
CuSO4 + NH4OH = Cu(NH3)SO4*H2O =>
CuSO4 + NH4OH = Cu(NH3)SO4*H2O
KI + HClO4 = KClO4 + HI =>
KI + HClO4 = KClO4 + HI
FeCl2 + KOH + Br2 = Fe(OH)3 + KBr + BrCl =>
2 FeCl2 + 6 KOH + 5 Br2 = 2 Fe(OH)3 + 6 KBr + 4 BrCl
Pb(NO3)2 + H2SO3 = PbSO3 + HNO3 =>
Pb(NO3)2 + H2SO3 = PbSO3 + 2 HNO3
W + HNO3 = W(NO3)2 + NO + H2O =>
3 W + 8 HNO3 = 3 W(NO3)2 + 2 NO + 4 H2O
Ca(NO3)2(aq) + Na2C2O4(aq) = CaC2O4(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2C2O4(aq) = CaC2O4(s) + 2 NaNO3(aq)
C6H6 + H2SO4 = C6H4(SO3H)2 + H2O =>
C6H6 + 2 H2SO4 = C6H4(SO3H)2 + 2 H2O
CrPO4 + HNO3 = Cr(NO3)3 + H2O + P2O5 =>
2 CrPO4 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O + P2O5
H2MnO4 = MnO2 + HMnO4 + H2O =>
3 H2MnO4 = MnO2 + 2 HMnO4 + 2 H2O
Ru + Br2 = RuBr =>
2 Ru + Br2 = 2 RuBr
(NH4)3CO3 = NH4 + CO3 =>
(NH4)3CO3 = 3 NH4 + CO3
FeCl3 + Na = Fe + NaCl =>
FeCl3 + 3 Na = Fe + 3 NaCl
P4 + KMnO4 + KOH = K3PO4 + K2MnO4 + H2O =>
P4 + 20 KMnO4 + 32 KOH = 4 K3PO4 + 20 K2MnO4 + 16 H2O
Au + HF = AuF + H =>
Au + HF = AuF + H
NaAu(CN)2 + Zn = Au + Na2(Zn(CN)4) =>
2 NaAu(CN)2 + Zn = 2 Au + Na2(Zn(CN)4)
C5H6NO2 + NH4Cl = C5H6NHOH + H2O + NH3Cl =>
C5H6NO2 + 4 NH4Cl = C5H6NHOH + H2O + 4 NH3Cl
SnF2 + Cl2 = SnCl2 + F2 =>
SnF2 + Cl2 = SnCl2 + F2
KCl + KNO3 = KClO3 + KNO2 =>
KCl + 3 KNO3 = KClO3 + 3 KNO2
KOH + CaCO3 = Ca(OH) + KCO3 =>
KOH + CaCO3 = Ca(OH) + KCO3
Mg + H2S = MgS + H2 =>
Mg + H2S = MgS + H2
Ca(CH3COO)2 + (NH4)2SO4 = NH4(CH3COO) + CaSO4 =>
Ca(CH3COO)2 + (NH4)2SO4 = 2 NH4(CH3COO) + CaSO4
Pb(OH)4 + NaOH = Na2Pb(OH)6 =>
Pb(OH)4 + 2 NaOH = Na2Pb(OH)6
PbCl2Fe = FeCl2Pb =>
PbCl2Fe = FeCl2Pb
Fe2(SO4)3 + NaOH = Fe2(OH) + Na(SO4)3 =>
Fe2(SO4)3 + NaOH = Fe2(OH) + Na(SO4)3
K2SO4 + C4H6BaO4 = C4H6Ba(SO4) + K2(O4) =>
K2SO4 + C4H6BaO4 = C4H6Ba(SO4) + K2(O4)
TiCl4(l) + H2O = TiO2(s) + HCl(ac) =>
TiCl4(l) + 2 H2O = TiO2(s) + 4 HCl(ac)
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Cr2O3 + CH4 = Cr + CO2 + H2O =>
4 Cr2O3 + 3 CH4 = 8 Cr + 3 CO2 + 6 H2O
Zn + C0 = ZnC0 =>
Zn + C0 = ZnC0
Pb(HO)2 = PbO + H2O =>
Pb(HO)2 = PbO + H2O
Fe(NH4)2(SO4)2 = NH3 + H2SO4 + FeSO4 =>
Fe(NH4)2(SO4)2 = 2 NH3 + H2SO4 + FeSO4
MoO3 + H = Mo + H2O =>
MoO3 + 6 H = Mo + 3 H2O
SrN6 + P3N5 = SrP2N4 + N2 =>
3 SrN6 + 2 P3N5 = 3 SrP2N4 + 8 N2
NaOH + Cd2 = Na + Cd2(OH)2 =>
2 NaOH + Cd2 = 2 Na + Cd2(OH)2
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
C3H7N2O7 + O2 = CO2 + H2O + N2 =>
4 C3H7N2O7 + 5 O2 = 12 CO2 + 14 H2O + 4 N2
Ca(NO3)2*4H2O + (NH4)2SO4 = CaSO4 + NH4NO3 + H2O =>
Ca(NO3)2*4H2O + (NH4)2SO4 = CaSO4 + 2 NH4NO3 + 4 H2O
C18H34O2 + KOH = C18H33KO2 + H2O =>
C18H34O2 + KOH = C18H33KO2 + H2O
(CH3)3 + O2 = CO2 + H2O =>
4(CH3)3 + 21 O2 = 12 CO2 + 18 H2O
C18H34O2 + KOH = C18H33KO2 + H2O =>
C18H34O2 + KOH = C18H33KO2 + H2O
NaC18H35O2 + Ca = Ca(C18H35O2)2 + Na =>
2 NaC18H35O2 + Ca = Ca(C18H35O2)2 + 2 Na
C5H6NO2 + NH4Cl = C5H6NHOH + H2O + NH3Cl =>
C5H6NO2 + 4 NH4Cl = C5H6NHOH + H2O + 4 NH3Cl
K + HgCl = Hg + KCl =>
K + HgCl = Hg + KCl
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