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2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
NH4 + SO4 + AgCl = NH4Cl + AgSO4 =>
NH4 + SO4 + AgCl = NH4Cl + AgSO4
HCl + NH3 = H2 + NH4Cl2 =>
4 HCl + 2 NH3 = H2 + 2 NH4Cl2
Fe2S + HClO = H2S + FeClO =>
Fe2S + 2 HClO = H2S + 2 FeClO
NO2NaO = NaNO3 =>
NO2NaO = NaNO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeCl + KCNS = Fe(CNS) + KCl =>
FeCl + KCNS = Fe(CNS) + KCl
C6H6COOH + O2 = CO2 + H2O =>
4 C6H6COOH + 31 O2 = 28 CO2 + 14 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
CuSO4*5H2O + PH3 = Cu3P2 + H2SO4 + H2O =>
3 CuSO4*5H2O + 2 PH3 = Cu3P2 + 3 H2SO4 + 15 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Na2[Cu(S2O3)2] = Cu2S + S + Na2SO4 + SO2 =>
2 Na2[Cu(S2O3)2] = Cu2S + 3 S + 2 Na2SO4 + 2 SO2
NaBr + MgO = MgBr2 + Na2O =>
2 NaBr + MgO = MgBr2 + Na2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Cr + ClO4{-} + H2O = Cr2O7{2-} + Cl2 + H{+} =>
14 Cr + 12 ClO4{-} + H2O = 7 Cr2O7{2-} + 6 Cl2 + 2 H{+}
CaCO3 + HCH3COO = Ca2{+} + CH3COO{-} + H2O + CO2 =>
16 CaCO3 + 11 HCH3COO = 8 Ca2{+} + 8 CH3COO{-} + 10 H2O + 22 CO2
Cu{+}SO4 + Fe = Fe{2}SO4 + Cu =>
2 Cu{+}SO4 + Fe = Fe{2}SO4 + 2 Cu
NaOH(conc) + Cl2 = NaClO3 + NaCl + H2O =>
6 NaOH(conc) + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O
Al + H2SO4 = Al2SO4 + H2O + S2O =>
10 Al + 7 H2SO4 = 5 Al2SO4 + 7 H2O + S2O
HF(aq) + LiOH(aq) = FLi + H2O =>
HF(aq) + LiOH(aq) = FLi + H2O
Cl + Al2O3 = AlCl3 + O2 =>
12 Cl + 2 Al2O3 = 4 AlCl3 + 3 O2
AgNO3(ac) + HCl(ac) = AgCl(s) + HNO3(ac) =>
AgNO3(ac) + HCl(ac) = AgCl(s) + HNO3(ac)
MgCl2 + Li2Co3 = MgCo3 + LiCl =>
MgCl2 + Li2Co3 = MgCo3 + 2 LiCl
BaS + Fe(CH3COO)3 = Ba(CH3COO)2 + Fe2S3 =>
3 BaS + 2 Fe(CH3COO)3 = 3 Ba(CH3COO)2 + Fe2S3
C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O
Ti2(SO4)3 + KMnO4 + H2O = TiOSO4 + MnSO4 + K2SO4 + H2SO4 =>
5 Ti2(SO4)3 + 2 KMnO4 + 2 H2O = 10 TiOSO4 + 2 MnSO4 + K2SO4 + 2 H2SO4
AgNO3 + KSCN = AgSCN + KNO3 =>
AgNO3 + KSCN = AgSCN + KNO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C2H5BrC2H5ONa = C2H5OC2H5NaBr =>
C2H5BrC2H5ONa = C2H5OC2H5NaBr
KOH + HNO{3} = KNO{3} + H2O =>
KOH + HNO{3} = KNO{3} + H2O
C7H12 + O2 = C20 + H2O =>
20 C7H12 + 60 O2 = 7 C20 + 120 H2O
BaCO3 + H3PO4 = Ba3(PO4)2 + H2CO3 =>
3 BaCO3 + 2 H3PO4 = Ba3(PO4)2 + 3 H2CO3
Ba(NO3)2(aq) + Na2S(aq) = BaS(s) + Na(NO3)(aq) =>
Ba(NO3)2(aq) + Na2S(aq) = BaS(s) + 2 Na(NO3)(aq)
NaCH3COO + H2SO4 = NaSO4 + H2CH3COO =>
NaCH3COO + H2SO4 = NaSO4 + H2CH3COO
[Ni(NH3)4(H2O)2]2[Fe(CN)6] + KNO3 + KOH = K2CO3 + KFeO2 + N2 + NiO + H2O =>
2[Ni(NH3)4(H2O)2]2[Fe(CN)6] + 22 KNO3 + 4 KOH = 12 K2CO3 + 2 KFeO2 + 25 N2 + 4 NiO + 34 H2O
C3HH5(OH)3 + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
C3HH5(OH)3 + 5 KMnO4 + KOH = 3 K2CO3 + 5 MnO2 + 5 H2O
Ho2O3 + SiO2 = Ho2Si2O7 =>
Ho2O3 + 2 SiO2 = Ho2Si2O7
AlOHCl2HCl = Al(Cl)3H2O =>
AlOHCl2HCl = Al(Cl)3H2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
CaC2 + H2O = Ca(OH)2 + HC = CH =>
CaC2 + 2 H2O = Ca(OH)2 + 2 HC
K2Cr2O7 + NaOH = K2OH + NaCr2O7 =>
K2Cr2O7 + NaOH = K2OH + NaCr2O7
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
H3C{-}COOH = H3C{-}CO{-}OC3H7 =>
H3C{-}COOH = H3C{-}CO{-}OC3H7
(CuSO4*5H2O) + PH3 = Cu3P2 + H2SO4 + H2O =>
3(CuSO4*5H2O) + 2 PH3 = Cu3P2 + 3 H2SO4 + 15 H2O
[Ni(NH3)4(H2O)2]2[Fe(CN)6] + KNO3 + KOH = K2CO3 + KFeO2 + N2 + NiO + H2O =>
2[Ni(NH3)4(H2O)2]2[Fe(CN)6] + 22 KNO3 + 4 KOH = 12 K2CO3 + 2 KFeO2 + 25 N2 + 4 NiO + 34 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgI2 + NaOH = Mg(OH)2 + NaI =>
MgI2 + 2 NaOH = Mg(OH)2 + 2 NaI
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
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