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6 Ca + 3 P2 = 2 Ca3P3
HNO3 + C4H4O4 + H{+} = NO{+} + CO2 + H2O =>
6 HNO3 + C4H4O4 + 6 H{+} = 6 NO{+} + 4 CO2 + 8 H2O
Sb + NaNO3 + NaOH = NaNO2 + NaSbO3 + H2 =>
2 Sb + 4 NaNO3 + 2 NaOH = 4 NaNO2 + 2 NaSbO3 + H2
NaCl + CuCl2 = NaCu + ClCl2 =>
NaCl + CuCl2 = NaCu + ClCl2
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
C12H18O2 + O2 = H2O + CO2 =>
2 C12H18O2 + 31 O2 = 18 H2O + 24 CO2
BaN6 + P3N5 + HPN2 = BaH4P6N12 + N2 =>
3 BaN6 + 2 P3N5 + 12 HPN2 = 3 BaH4P6N12 + 8 N2
SiF4 + HF = F + SiH4 =>
SiF4 + 4 HF = 8 F + SiH4
F + C = FC3 =>
F + 3 C = FC3
PO4{3-} + Ca{2+} = Ca3(PO4)2 =>
2 PO4{3-} + 3 Ca{2+} = Ca3(PO4)2
CH4 + KMnO4 + H2SO4 = C2H3OOH + K2SO4 + MnSO4 + H2O =>
10 CH4 + 8 KMnO4 + 12 H2SO4 = 5 C2H3OOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
NaHCO3 + C6H8O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 H2O + 3 CO2 + Na3C6H5O7
H2O + Ca(OH)2 = CaO2 + OH4 =>
H2O + Ca(OH)2 = CaO2 + OH4
Mg(s) + O2(g) = MgO3 =>
2 Mg(s) + 3 O2(g) = 2 MgO3
Be + O2 = Be2O =>
4 Be + O2 = 2 Be2O
CuS(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) + S(s) =>
3 CuS(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l) + 3 S(s)
[Cu(NH3)2]I + H2O2 + NH4OH = [Cu(NH3)4](OH)2 + H2O + NH4I =>
2[Cu(NH3)2]I + H2O2 + 6 NH4OH = 2[Cu(NH3)4](OH)2 + 4 H2O + 2 NH4I
PhCH3 + KSO4 + MnO4 = PhCO2H + K2SO4 + MnSO4 + H2O =>
4 PhCH3 + 6 KSO4 + 3 MnO4 = 4 PhCO2H + 3 K2SO4 + 3 MnSO4 + 4 H2O
C6H15BO3 + HF = BF3 + (C2H5OH) =>
C6H15BO3 + 3 HF = BF3 + 3(C2H5OH)
Cr2TiC2 = Cr3C2 + TiC + Ti =>
3 Cr2TiC2 = 2 Cr3C2 + 2 TiC + Ti
AgNO3 + ZnCl2 = Ag2Cl2 + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = Ag2Cl2 + Zn(NO3)2
AlI3 + F = AlF3 + I2 =>
2 AlI3 + 6 F = 2 AlF3 + 3 I2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
S2O3{2-} + Br2 + H2O = H2SO4{-} + Br{-} + H{+} =>
S2O3{2-} + 3 Br2 + 5 H2O = 2 H2SO4{-} + 6 Br{-} + 6 H{+}
Mg(OH)2 = (t)MgO + H2O =>
Mg(OH)2 = (t)MgO + H2O
Pb + ZnCl = Zn + PbCl =>
Pb + ZnCl = Zn + PbCl
Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al + NaOH + H2O = Na3Al(OH)6 + H2 =>
2 Al + 6 NaOH + 6 H2O = 2 Na3Al(OH)6 + 3 H2
NaOH + HClO = NaClO + H2O =>
NaOH + HClO = NaClO + H2O
BaO2 + H2SO4 = Ba(SO4)2 + H2O =>
BaO2 + 2 H2SO4 = Ba(SO4)2 + 2 H2O
As2S3 + HNO3 = H3AsO4 + NO2 + SO2 + H2O =>
As2S3 + 22 HNO3 = 2 H3AsO4 + 22 NO2 + 3 SO2 + 8 H2O
Al2O3 + C2H4O2 = Al(CH3COO)3 + H2O =>
Al2O3 + 6 C2H4O2 = 2 Al(CH3COO)3 + 3 H2O
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
N2(g)O2(g) = NO(g) =>
N2(g)O2(g) = 2 NO(g)
CuS(s) + HNO3(aq) = CuSO4(aq) + NO2(g) + H2O(l) =>
CuS(s) + 8 HNO3(aq) = CuSO4(aq) + 8 NO2(g) + 4 H2O(l)
HNO3 + Al = Al(NO3)3 + H2 =>
6 HNO3 + 2 Al = 2 Al(NO3)3 + 3 H2
C5H9Cl2 + O2 = CO2 + H2O + HCl =>
4 C5H9Cl2 + 27 O2 = 20 CO2 + 14 H2O + 8 HCl
Al3O3 + NaOH + H2O = Na3[Al(OH)6] + H2 =>
2 Al3O3 + 18 NaOH + 12 H2O = 6 Na3[Al(OH)6] + 3 H2
C6H14 + Br = C6H13Br + H =>
C6H14 + Br = C6H13Br + H
Ag{+}(aq) + Co = Co{2+} + Ag =>
2 Ag{+}(aq) + Co = Co{2+} + 2 Ag
AuCl3 + FeSO4 = Fe2(SO4)3 + FeCl2 + Au =>
2 AuCl3 + 9 FeSO4 = 3 Fe2(SO4)3 + 3 FeCl2 + 2 Au
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g) =>
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g)
Ca2SIO3 + H2SO4 = H2SIO3 + Ca2SO4 =>
Ca2SIO3 + H2SO4 = H2SIO3 + Ca2SO4
V4 + C = V4C5 =>
V4 + 5 C = V4C5
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
HNO3(g) = NO2(aq) + H2O(l) + O2(g) =>
4 HNO3(g) = 4 NO2(aq) + 2 H2O(l) + O2(g)
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