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3 K2S2O8 + 6 HNO3 = 2 O3 + 3 K2SO4 + 6 NO2 + 3 H2SO4
HNa2 + Au(OH)3 = Au(Na2)3 + H2O =>
3 HNa2 + Au(OH)3 = Au(Na2)3 + 3 H2O
(d)CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4(d)CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
K2Cr2O7 + C2H5OH + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
LiBr + CuO = Li2O + CuBr2 =>
2 LiBr + CuO = Li2O + CuBr2
Ce(OH)3(aq) + H2SO4(aq) = Ce2(SO4)3(aq) + H2O(l) =>
2 Ce(OH)3(aq) + 3 H2SO4(aq) = Ce2(SO4)3(aq) + 6 H2O(l)
C2H5NSCl + O2 = CO + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 9 O2 = 4 CO + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
HCl + K2Cr2O7 + Na2S = CrCl3 + H2O + S + KCl + NaCl =>
14 HCl + K2Cr2O7 + 3 Na2S = 2 CrCl3 + 7 H2O + 3 S + 2 KCl + 6 NaCl
N2 + H2O = H2 + NO =>
N2 + 2 H2O = 2 H2 + 2 NO
Al + AlCl3 = AlCl =>
2 Al + AlCl3 = 3 AlCl
Pb(C2H3O2)2 + Na2S + CaCl2 = PbCl2 + NaC2H3O2 + SCa =>
Pb(C2H3O2)2 + Na2S + CaCl2 = PbCl2 + 2 NaC2H3O2 + SCa
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NH4HCO3 + LiNO3 = NH4NO3 + LiOH + CO2 =>
NH4HCO3 + LiNO3 = NH4NO3 + LiOH + CO2
HCHO + K2Cr2O7 + HCl = CO2 + CrCl3 + KCl + H2O =>
3 HCHO + 2 K2Cr2O7 + 16 HCl = 3 CO2 + 4 CrCl3 + 4 KCl + 11 H2O
Cu + NaNO3 + H2SO4 = NaH + CuSO4 + H2O + NO =>
5 Cu + 2 NaNO3 + 5 H2SO4 = 2 NaH + 5 CuSO4 + 4 H2O + 2 NO
O2 = O12 =>
6 O2 = O12
Zn(s)CuSo4(aq) = ZnSo4(aq)Cu(s) =>
Zn(s)CuSo4(aq) = ZnSo4(aq)Cu(s)
O2 + C3H4 = H2O + CO =>
5 O2 + 2 C3H4 = 4 H2O + 6 CO
(NH4)2SO4 + HBr = NH4Br + H2SO4 =>
(NH4)2SO4 + 2 HBr = 2 NH4Br + H2SO4
NH3 + O = NH3O2 =>
NH3 + 2 O = NH3O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2CO3 + Ba(NO3) = BaCO3 + Na2NO3 =>
Na2CO3 + Ba(NO3) = BaCO3 + Na2NO3
Ammoniumnitrate + sodiumhydroxide = ammoniumhydroxide + sodiumnitrate =>
NH4NO3 + NaOH = NH4OH + NaNO3
NaHS + Fe2(SO4)3 = FeSO4 + NaHSO4 + S =>
NaHS + Fe2(SO4)3 = 2 FeSO4 + NaHSO4 + S
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
NaNO2 + KI + HCl = NO + I2 + KCl + NaCl + H2O =>
2 NaNO2 + 2 KI + 4 HCl = 2 NO + I2 + 2 KCl + 2 NaCl + 2 H2O
Pb(NO3)2 + HI = HNO3 + PbI2 =>
Pb(NO3)2 + 2 HI = 2 HNO3 + PbI2
HOCl + NH3 = NCl3 + H2O =>
3 HOCl + NH3 = NCl3 + 3 H2O
NaC6H5COO + HCl = NaCl + C6H5COOH =>
NaC6H5COO + HCl = NaCl + C6H5COOH
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C6H5OH + NaH = C6H5Na + H2O =>
C6H5OH + NaH = C6H5Na + H2O
LiCl + Na3(PO4) = Li3(PO4) + NaCl =>
3 LiCl + Na3(PO4) = Li3(PO4) + 3 NaCl
KCl + AgN = KN + AgCl =>
KCl + AgN = KN + AgCl
NaC6H5COO + HCl = NaCl + C6H5COOH =>
NaC6H5COO + HCl = NaCl + C6H5COOH
Zn + FeCl3 + H2O = ZnCl2 + FeOHCl2 + H2 =>
Zn + 2 FeCl3 + 2 H2O = ZnCl2 + 2 FeOHCl2 + H2
NaCO3 + H2O + CO2 = NaH + CO3 =>
2 NaCO3 + H2O + CO2 = 2 NaH + 3 CO3
C3H7OH + PCl5 = C3H7Cl + HCl + POCl3 =>
C3H7OH + PCl5 = C3H7Cl + HCl + POCl3
HCl(l) + (NH4)2CO3(aq) = NH4Cl(aq) + H2O(l) + CO2(g) =>
2 HCl(l) + (NH4)2CO3(aq) = 2 NH4Cl(aq) + H2O(l) + CO2(g)
Al2(SO4)3 + BaC2 = AlC3 + Ba2(SO4)2 =>
2 Al2(SO4)3 + 6 BaC2 = 4 AlC3 + 3 Ba2(SO4)2
K2FeO4 + HCl = FeCl2 + Cl2 + KCl + H2O =>
K2FeO4 + 8 HCl = FeCl2 + 2 Cl2 + 2 KCl + 4 H2O
BaOHNO3 = BaNO3HO =>
BaOHNO3 = BaNO3HO
Ba(OH)2 + Cu(NO3)2 = Ba(NO3)2 + Cu(OH)2 =>
Ba(OH)2 + Cu(NO3)2 = Ba(NO3)2 + Cu(OH)2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Bi(NO3)3 + Na2[Sn(OH)4] = Bi(OH)3 + Sn(OH)2 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] = 2 Bi(OH)3 + 3 Sn(OH)2 + 6 NaNO3
Ba + MgI2 = BaI2 + Mg =>
Ba + MgI2 = BaI2 + Mg
NH2OH*HCl + Na2CO3 = NH2OH + NaCl + CO2 + H2O =>
2 NH2OH*HCl + Na2CO3 = 2 NH2OH + 2 NaCl + CO2 + H2O
Fe2(SO4)3 + MnCl2 = FeCl3 + MnSO4 =>
Fe2(SO4)3 + 3 MnCl2 = 2 FeCl3 + 3 MnSO4
CaCl2*6H2O + H2O2 + NH3 = CaO2*8H2O + HCl + N2 =>
3 CaCl2*6H2O + 6 H2O2 + 2 NH3 = 3 CaO2*8H2O + 6 HCl + N2
C13H20O8N2 + O2 = CO2 + NH3 + H2O =>
2 C13H20O8N2 + 25 O2 = 26 CO2 + 4 NH3 + 14 H2O
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