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3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
C6H5OH + Li = C6H5OLi + H2 =>
2 C6H5OH + 2 Li = 2 C6H5OLi + H2
K2SiO3 + AgNO3 = Ag2SiO3 + KNO3 =>
K2SiO3 + 2 AgNO3 = Ag2SiO3 + 2 KNO3
Al + FeCrO4 = AlCrO4 + Fe =>
Al + FeCrO4 = AlCrO4 + Fe
HMnO4 + AsH3 + HCl = H3AsO4 + MnCl2 + H2O =>
8 HMnO4 + 5 AsH3 + 16 HCl = 5 H3AsO4 + 8 MnCl2 + 12 H2O
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
KCl(aq) + AgC2H3O2(aq) = AgCl(s) + KC2H3O2(aq) =>
KCl(aq) + AgC2H3O2(aq) = AgCl(s) + KC2H3O2(aq)
Cr2(HPO4)3 + NaOH = CrPO4 + Na3PO4 + H2O =>
Cr2(HPO4)3 + 3 NaOH = 2 CrPO4 + Na3PO4 + 3 H2O
C3H6 + H2O = C3H7OH =>
C3H6 + H2O = C3H7OH
Se + H2O = H2Se + H2SeO3 =>
3 Se + 3 H2O = 2 H2Se + H2SeO3
C6H6(s) + S = C + SH6 =>
C6H6(s) + S = 6 C + SH6
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Li(s) + O2(g) = Li2O =>
4 Li(s) + O2(g) = 2 Li2O
I2 + H2S + H2O = HI + SO2 =>
3 I2 + H2S + 2 H2O = 6 HI + SO2
CaCl2 + NH4OH = Ca(OH)2 + NH4Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2 NH4Cl
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
N2CO3 + H2O = CO2 + NH3 + O2 =>
N2CO3 + 3 H2O = CO2 + 2 NH3 + 2 O2
NiO + CO2 = NiCO3 =>
NiO + CO2 = NiCO3
K2CO3 + PbNO3 = KPb + (NO3)2CO3 =>
K2CO3 + 2 PbNO3 = 2 KPb + (NO3)2CO3
Zn + N2SO4 = ZnSO4 + N2 =>
Zn + N2SO4 = ZnSO4 + N2
SCN + O2 + H2O = SO4 + CO2 + NH4 =>
SCN + 2 O2 + 2 H2O = SO4 + CO2 + NH4
Ag(s) + CuBr2(ag) = AgBr(ag) + Cu(s) =>
2 Ag(s) + CuBr2(ag) = 2 AgBr(ag) + Cu(s)
SO2 + HMnO4 + H2O = H2SO4 + MnSO4 =>
5 SO2 + 2 HMnO4 + 2 H2O = 3 H2SO4 + 2 MnSO4
Cu + CaO = Cu2O + Ca =>
2 Cu + CaO = Cu2O + Ca
Cr2(SO4)3 + Pb(NO3)2 = Cr(NO3)3 + Pb(SO4) =>
Cr2(SO4)3 + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb(SO4)
H + F = HF =>
H + F = HF
Al(NO3)3(aq) + Na2SO4(aq) = Al2(SO4)3(s) + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2SO4(aq) = Al2(SO4)3(s) + 6 NaNO3(aq)
BaSO4 + H2O = BaH2O + SO4 =>
BaSO4 + H2O = BaH2O + SO4
CoO + O2 = Co2O31 =>
4 CoO + 29 O2 = 2 Co2O31
K2S + H2SiO3 = H2S + K2SiO3 =>
K2S + H2SiO3 = H2S + K2SiO3
I2 + HClO4 + H2O = HIO3 + Cl2 =>
7 I2 + 10 HClO4 + 2 H2O = 14 HIO3 + 5 Cl2
Fe(s) + Ag{+}(aq) = Ag(s) + Fe{+2}(aq) =>
Fe(s) + 2 Ag{+}(aq) = 2 Ag(s) + Fe{+2}(aq)
HI(aq) + BaCO3(s) = BaI2(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + BaCO3(s) = BaI2(aq) + H2O(l) + CO2(g)
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HBr + H3PO4 = PBr5 + H2O =>
5 HBr + H3PO4 = PBr5 + 4 H2O
H2C2O4 + Mg(OH)2 = H2O + Mg(C2O4) =>
H2C2O4 + Mg(OH)2 = 2 H2O + Mg(C2O4)
Cu(NO3)2 + NH3*H2O = H2O + (Cu(NH3)4)(NO3)2 =>
Cu(NO3)2 + 4 NH3*H2O = 4 H2O + (Cu(NH3)4)(NO3)2
(NH4)2SO4 + Cr(OH)3 = Cr2(SO4)3 + H2O + NH3 =>
3(NH4)2SO4 + 2 Cr(OH)3 = Cr2(SO4)3 + 6 H2O + 6 NH3
Ir(C2H3O2)4 + Ga = Ga(C2H3O2)3 + Ir =>
3 Ir(C2H3O2)4 + 4 Ga = 4 Ga(C2H3O2)3 + 3 Ir
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NiSO4 + (NH3)2SO4 = Ni(NH3)2(SO4)2 =>
NiSO4 + (NH3)2SO4 = Ni(NH3)2(SO4)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(s) + CuSO4(ac) = MgSO4 + Cu =>
Mg(s) + CuSO4(ac) = MgSO4 + Cu
(NH4)2SO4 + Cr(OH)3 = Cr2(SO4)3 + H2O + NH3 =>
3(NH4)2SO4 + 2 Cr(OH)3 = Cr2(SO4)3 + 6 H2O + 6 NH3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HClO4 + Pb(OH)4 = Pb(ClO4)4 + H2O =>
4 HClO4 + Pb(OH)4 = Pb(ClO4)4 + 4 H2O
NiO + CO2 = NiCO3 =>
NiO + CO2 = NiCO3
H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O
CaCO3 + Fe2O3 = Fe2(CO3)3 + CaO =>
3 CaCO3 + Fe2O3 = Fe2(CO3)3 + 3 CaO
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