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KNO3 + S = SO2 + NO + K
C6H8O7 + CuCO3 = C6H8Cu2O7 + CO2 + H2O =>
11 C6H8O7 + 18 CuCO3 = 9 C6H8Cu2O7 + 30 CO2 + 8 H2O
Cl{-} + H2O = HCl + OH{-} =>
Cl{-} + H2O = HCl + OH{-}
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
BaCl2 + K3PO4 = ClK + Ba3(PO4)2 =>
3 BaCl2 + 2 K3PO4 = 6 ClK + Ba3(PO4)2
H3PO4 + Ca(OH)2 = (CaOH)3PO4 + H2O =>
H3PO4 + 3 Ca(OH)2 = (CaOH)3PO4 + 3 H2O
C6H5CHO + C3H4O4 = C9H8O2 =>
6 C6H5CHO + C3H4O4 = 5 C9H8O2
HFO3 + RbOH = FO3Rb + H2O =>
HFO3 + RbOH = FO3Rb + H2O
NaCl + SO4 = Cl + Na2SO4 =>
2 NaCl + SO4 = 2 Cl + Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgCl2 + HCl = MgH + Cl2 =>
2 MgCl2 + 2 HCl = 2 MgH + 3 Cl2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Na + HCl = NaCl + H2* =>
2 Na + 2 HCl = 2 NaCl + H2*
Fe(NO3)3(aq) + Na2CO3 = Fe(CO3)3 + Na2(NO3) =>
Fe(NO3)3(aq) + 3 Na2CO3 = Fe(CO3)3 + 3 Na2(NO3)
Cu2 + H2O = CuO + H2 =>
Cu2 + 2 H2O = 2 CuO + 2 H2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
K2CrO4 + HBr = K2Cr2O7 + KBr + H2O =>
2 K2CrO4 + 2 HBr = K2Cr2O7 + 2 KBr + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Cu2 + Al2(SO4)3 = CuSO4 + Al =>
3 Cu2 + 2 Al2(SO4)3 = 6 CuSO4 + 4 Al
Al + PbSO4 = Al2(SO4)3 + Pb =>
2 Al + 3 PbSO4 = Al2(SO4)3 + 3 Pb
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
MoO3(s) + H2(g) = Mo2O3(s) + H2O(l) =>
2 MoO3(s) + 3 H2(g) = Mo2O3(s) + 3 H2O(l)
HNO3 + H2S = NO2 + H2O + S2 =>
4 HNO3 + 2 H2S = 4 NO2 + 4 H2O + S2
NaBr = Br2 + Na =>
2 NaBr = Br2 + 2 Na
CoCl2(aq) + NaOH(aq) = NaCl(aq) + Co(OH)2(aq) =>
CoCl2(aq) + 2 NaOH(aq) = 2 NaCl(aq) + Co(OH)2(aq)
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + Y(NO3)3*6H2O + Cu(NO3)3*3H2O + C6H807 = Bi70Y30Fe80Cu20O300 + H2O + CO2 + NO2 =>
19390 Bi(NO3)3*5H2O + 22160 Fe(NO3)3*9H2O + 8310 Y(NO3)3*6H2O + 5540 Cu(NO3)3*3H2O + 200 C6H807 = 277 Bi70Y30Fe80Cu20O300 + 443570 H2O + 1200 CO2 + 166200 NO2
Zn(OH)4 + H = Zn(OH)2 + H2O =>
Zn(OH)4 + 2 H = Zn(OH)2 + 2 H2O
Cu + Co2 = CuCo =>
2 Cu + Co2 = 2 CuCo
Ca(SO4) + LiI = I(SO4) + CaLi =>
Ca(SO4) + LiI = I(SO4) + CaLi
NH3 + NaClO = NH + NaCl + H2O =>
NH3 + NaClO = NH + NaCl + H2O
C7H5NO3 + CH5N3O = C8H8N4O3 + H2O =>
C7H5NO3 + CH5N3O = C8H8N4O3 + H2O
Na2SO4 + Fe(OH)2 = NaOH + FeSO4 =>
Na2SO4 + Fe(OH)2 = 2 NaOH + FeSO4
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
MgCl2(aq) + NaCO3(aq) = Mg(CO3)2(aq) + NaCl =>
MgCl2(aq) + 2 NaCO3(aq) = Mg(CO3)2(aq) + 2 NaCl
AgNO3 = Ag + NO2 + O2 = =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Li3N(s) = Li(s) + N2(g) =>
2 Li3N(s) = 6 Li(s) + N2(g)
Cl2 + FeSO4 + KOH = Fe(OH)3 + KCl + ClSO4 =>
2 Cl2 + FeSO4 + 3 KOH = Fe(OH)3 + 3 KCl + ClSO4
B + HCIO + H2O = H3BO3 + HCI =>
2 B + 3 HCIO + 3 H2O = 2 H3BO3 + 3 HCI
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
FeCI = Fe + CI =>
FeCI = Fe + CI
C3H13 + O2 = CO + H2O =>
4 C3H13 + 19 O2 = 12 CO + 26 H2O
C3 + Fe3 = CFe3 =>
C3 + 3 Fe3 = 3 CFe3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2SO4 + NiI3 = Ni2(SO4)3 + NaI =>
3 Na2SO4 + 2 NiI3 = Ni2(SO4)3 + 6 NaI
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