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2 C6H2206 + 1115 O2 = 12 CO2 + 2206 H2O
HNO3 + Na2O = NaN + H2O2 + O =>
2 HNO3 + Na2O = 2 NaN + H2O2 + 5 O
Cu + HNO3 = CuO + N2 + H2O =>
5 Cu + 2 HNO3 = 5 CuO + N2 + H2O
K + N2 = K3N =>
6 K + N2 = 2 K3N
HNO + POH = H2O + PNO =>
HNO + POH = H2O + PNO
K2Cr2O7 + (NH4Al)3(AsO3)4 + HCl = KCl + CrCl3 + (NH4Al)3(AsO4)4 + H2O =>
4 K2Cr2O7 + 3(NH4Al)3(AsO3)4 + 32 HCl = 8 KCl + 8 CrCl3 + 3(NH4Al)3(AsO4)4 + 16 H2O
BeF2 + KCl = BeCl2 + KF =>
BeF2 + 2 KCl = BeCl2 + 2 KF
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ne + Na + Al = NeNaAl =>
Ne + Na + Al = NeNaAl
NaOH + CdS = Cd + NaS + OH =>
NaOH + CdS = Cd + NaS + OH
Zn + Hg2Cl2 = ZnCl2 + Hg =>
Zn + Hg2Cl2 = ZnCl2 + 2 Hg
Si(OH)4 + H3PO4 = Si3(PO4)4 + H2O =>
3 Si(OH)4 + 4 H3PO4 = Si3(PO4)4 + 12 H2O
KI + NaNO2 + H2SO4 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O
Mg + SI4 = MgI + S =>
4 Mg + SI4 = 4 MgI + S
KMnO4 + Mn(NO3)2 = Mn2O3 + KNO3 + Mn(NO3)3 =>
3 KMnO4 + 12 Mn(NO3)2 = 4 Mn2O3 + 3 KNO3 + 7 Mn(NO3)3
Al(OH)3 + Na2CO3 = NaAlO2 + CO2 + H2O =>
2 Al(OH)3 + Na2CO3 = 2 NaAlO2 + CO2 + 3 H2O
NH3 + Ca(HCO3)2 = Ca + NH3(HCO3)2 =>
NH3 + Ca(HCO3)2 = Ca + NH3(HCO3)2
PbBr3 + O2 = Br2 + Pb2O3 =>
4 PbBr3 + 3 O2 = 6 Br2 + 2 Pb2O3
NH4Cl + CaO = (NH4)2O + CaCl2 =>
2 NH4Cl + CaO = (NH4)2O + CaCl2
SO2 + Ag = AgO + S =>
SO2 + 2 Ag = 2 AgO + S
CH3CHClCOOH + KHCO3 = CH3CHClCOOK + CO2 + H2O =>
CH3CHClCOOH + KHCO3 = CH3CHClCOOK + CO2 + H2O
O10 = O4 =>
2 O10 = 5 O4
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl
HClO4 + Ba(OH)2 = ClO4 + Ba + H2O =>
2 HClO4 + Ba(OH)2 = 2 ClO4 + Ba + 2 H2O
Zn + HNO3 = ZnN2O6 + N20 + H2O =>
50 Zn + 120 HNO3 = 50 ZnN2O6 + N20 + 60 H2O
Li + HNO3 = H2 + LiNO3 =>
2 Li + 2 HNO3 = H2 + 2 LiNO3
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl
NaOH + Fe2(SO4)3 = Fe(OH)SO4 + Na2SO4 =>
2 NaOH + Fe2(SO4)3 = 2 Fe(OH)SO4 + Na2SO4
Fe2(OH)2 + NaCl = FeCl + NaOH =>
Fe2(OH)2 + 2 NaCl = 2 FeCl + 2 NaOH
HCOOH + H2O = HCOO + H3O =>
HCOOH + H2O = HCOO + H3O
CH3OOH + Ca(OH)2 = H2O + C4H6O4Ca =>
4 CH3OOH + Ca(OH)2 = 6 H2O + C4H6O4Ca
H3 = H1 =>
H3 = 3 H1
Ag{+]+Cl{-} = AgCl =>
Ag{+]+Cl{-} = AgCl
SnO2 + KOH = K2O3Sn + H2O =>
SnO2 + 2 KOH = K2O3Sn + H2O
Fe + HCl(aq) = FeCl2 + H2 =>
Fe + 2 HCl(aq) = FeCl2 + H2
HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(s) + H2O(l) =>
2 HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(s) + 2 H2O(l)
Ne + Na + Al = NeNaAl =>
Ne + Na + Al = NeNaAl
Mg2 + S2 = Mg2S2 =>
Mg2 + S2 = Mg2S2
CaCl2 + C2H3NaO2 = CH3COCl + NaCl + CaO =>
CaCl2 + C2H3NaO2 = CH3COCl + NaCl + CaO
C12H12O11 + H2O = C2H5OH + CO2 =>
6 C12H12O11 + 21 H2O = 19 C2H5OH + 34 CO2
Sm + NH4Cl + O2 = SmCl3 + NH3 + H2O =>
4 Sm + 12 NH4Cl + 3 O2 = 4 SmCl3 + 12 NH3 + 6 H2O
NiCO3 + O2 = NiO2 + CO3 =>
NiCO3 + O2 = NiO2 + CO3
K2FeO4 + Cr(OH)4 = Fe(OH)3 + K2CrO4 + OH =>
K2FeO4 + Cr(OH)4 = Fe(OH)3 + K2CrO4 + OH
Cu(NO3)3 + Ca(OH)2 = Cu(OH)2 + Ca(NO3)3 =>
Cu(NO3)3 + Ca(OH)2 = Cu(OH)2 + Ca(NO3)3
ZnCl + H2SO4 = ZnSO4 + H2Cl =>
ZnCl + H2SO4 = ZnSO4 + H2Cl
Pb(NO3)2 + Ca(OCl)2 + H2O = CaCl2 + PbO2 + HNO3 =>
2 Pb(NO3)2 + Ca(OCl)2 + 2 H2O = CaCl2 + 2 PbO2 + 4 HNO3
NaOH + Fe2(SO4)3 = Fe(OH)SO4 + Na2SO4 =>
2 NaOH + Fe2(SO4)3 = 2 Fe(OH)SO4 + Na2SO4
Fe2O3 + N2O3 = Fe(NO2)3 =>
Fe2O3 + 3 N2O3 = 2 Fe(NO2)3
H2O + NO2 = O2 + NH4 =>
2 H2O + NO2 = 2 O2 + NH4
CO + H2O = C4H10O2 + CO2 =>
11 CO + 5 H2O = C4H10O2 + 7 CO2
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