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C6H7N + Br2 = C6H6NBr + HBr
H2 + F2 = HF =>
H2 + F2 = 2 HF
FeCO3 + HNO3 = Fe(NO3)3 + CO2 + N2O + H2O =>
8 FeCO3 + 26 HNO3 = 8 Fe(NO3)3 + 8 CO2 + N2O + 13 H2O
HC2H3O2 + NaHCO2 = NaCCH3O2 + H2O + CO2 =>
3 HC2H3O2 + 4 NaHCO2 = 4 NaCCH3O2 + 2 H2O + 2 CO2
K2SnO2 + Bi(OH)2 = Bi + K2SnO3 + H2O =>
K2SnO2 + Bi(OH)2 = Bi + K2SnO3 + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
W + Cl = Cl6W =>
W + 6 Cl = Cl6W
HCl + Ca = Cl + CaH =>
HCl + Ca = Cl + CaH
Fe + O3 = Fe2O3 =>
2 Fe + O3 = Fe2O3
H2SO4 + KOH = K2SO4 + HOH =>
H2SO4 + 2 KOH = K2SO4 + 2 HOH
Fe2(SO4) + Cu = Fe + Cu2(SO4) =>
Fe2(SO4) + 2 Cu = 2 Fe + Cu2(SO4)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CH5N + O2 = CO2 + H2O + N2 =>
4 CH5N + 9 O2 = 4 CO2 + 10 H2O + 2 N2
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
C6H7N + Br2 = C6H7NBr =>
2 C6H7N + Br2 = 2 C6H7NBr
Cu(OH)2(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
Cu(OH)2(s) + H2SO4(aq) = CuSO4(aq) + 2 H2O(l)
Na2SO3 + Ba(NO3)2 = Na(NO3) + Ba(SO3) =>
Na2SO3 + Ba(NO3)2 = 2 Na(NO3) + Ba(SO3)
CaCO3 + NaOCl = Ca(OCl)2 + Na2CO3 =>
CaCO3 + 2 NaOCl = Ca(OCl)2 + Na2CO3
C12H26 = C2H4 + C4H10 =>
C12H26 = 4 C2H4 + C4H10
Pb(NO3)2 + H2SO4 = PbSO4 + NO3 + H2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 NO3 + H2
CsOH + KHP = CsKP + H2O =>
CsOH + KHP = CsKP + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cd(NO3)2 + NaCN = Cd(CN)2 + Na(NO3) =>
Cd(NO3)2 + 2 NaCN = Cd(CN)2 + 2 Na(NO3)
CH5N + O2 = CO2 + H2O + NO2 =>
4 CH5N + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H10 + H2 = C6H14 =>
C6H10 + 2 H2 = C6H14
C12H26 = C2H4 + C10H22 =>
C12H26 = C2H4 + C10H22
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg =>
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH5N + O2 = CO + H2O + NO =>
4 CH5N + 9 O2 = 4 CO + 10 H2O + 4 NO
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
PbO + Al = Al2O3 + Pb =>
3 PbO + 2 Al = Al2O3 + 3 Pb
Mn3O4 + O2 = Mn2O3 =>
4 Mn3O4 + O2 = 6 Mn2O3
CH3COOH(aq) + NaOH(aq) = NaCO2(aq) + CH3(g) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = NaCO2(aq) + CH3(g) + H2O(l)
MgS + OF2 = MgF2 + SO =>
MgS + OF2 = MgF2 + SO
La2O3 + Cr2O3 + ZrO2 = La80Zr20Cr100O300 + O2 =>
40 La2O3 + 50 Cr2O3 + 20 ZrO2 = La80Zr20Cr100O300 + 5 O2
NHH3 + O2 = NO + H2O =>
2 NHH3 + 3 O2 = 2 NO + 4 H2O
C8H7N3O2 + NaOCl = N2 + H2O + NaCl + C =>
2 C8H7N3O2 + 3 NaOCl = 3 N2 + 7 H2O + 3 NaCl + 16 C
Ni + HNO3 = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3 = 8 Ni(NO3)3 + 15 H2O + 3 N2O
Ga + Ni{2+} = Ga{3+} + Ni =>
2 Ga + 3 Ni{2+} = 2 Ga{3+} + 3 Ni
I2 + KIO3 + HCl = KCl + ICl + H2O =>
2 I2 + KIO3 + 6 HCl = KCl + 5 ICl + 3 H2O
C12H26 = C8H18 + C2H4 =>
C12H26 = C8H18 + 2 C2H4
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Li3PO4(aq) + CuCl2(aq) = LiCl(aq) + Cu3(PO4)2(s) =>
2 Li3PO4(aq) + 3 CuCl2(aq) = 6 LiCl(aq) + Cu3(PO4)2(s)
NO2(g) + OH{-}(aq) = NO3{-}(aq) + NO2{-}(l) + H2O(l) =>
2 NO2(g) + 2 OH{-}(aq) = NO3{-}(aq) + NO2{-}(l) + H2O(l)
Br2 + MnCl3 = MnBr3 + Cl2 =>
3 Br2 + 2 MnCl3 = 2 MnBr3 + 3 Cl2
CH3COOH + Fe = (CH3COO)3Fe + H2 =>
6 CH3COOH + 2 Fe = 2(CH3COO)3Fe + 3 H2
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
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