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2 HNO3(aq) + 3 H2S(g) = 2 NO(g) + 4 H2O(g) + 3 S(s)
Pb4 + KCl = PbCl2 + K =>
Pb4 + 8 KCl = 4 PbCl2 + 8 K
HC2H3O2(aq) + Mg(OH)2(s) = H2O(l) + Mg(C2H3O2)2(s) =>
2 HC2H3O2(aq) + Mg(OH)2(s) = 2 H2O(l) + Mg(C2H3O2)2(s)
N + O2 + H2O = HNO3 =>
4 N + 5 O2 + 2 H2O = 4 HNO3
AsH3 + KClO3 + KOH = Cl2 + K2AsO4 + H2O =>
10 AsH3 + 18 KClO3 + 2 KOH = 9 Cl2 + 10 K2AsO4 + 16 H2O
AsS3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 AsS3 + 5 HNO3 + 2 H2O = 3 H3AsO4 + 9 S + 5 NO
Au(s) + HBr(aq) = AuBr(s) + H2(g) =>
2 Au(s) + 2 HBr(aq) = 2 AuBr(s) + H2(g)
FeSO4 = SO3 + Fe2O3 + SO2 =>
2 FeSO4 = SO3 + Fe2O3 + SO2
CH4 + OH = CH3OH + H2 =>
2 CH4 + 2 OH = 2 CH3OH + H2
Au + HBr = AuBr + H2 =>
2 Au + 2 HBr = 2 AuBr + H2
Au + NHO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 NHO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
AuCl3 + HCl = HAuCl4 =>
AuCl3 + HCl = HAuCl4
FeI2 + Cl2 = FeCl3 + I =>
2 FeI2 + 3 Cl2 = 2 FeCl3 + 4 I
B + H2O = BO + H2 =>
B + H2O = BO + H2
[(NH3)5Cr(OH)Cr(NH3)5]Cl5 + H2O = Cr(OH)3 + NH3 + NH4Cl =>
[(NH3)5Cr(OH)Cr(NH3)5]Cl5 + 5 H2O = 2 Cr(OH)3 + 5 NH3 + 5 NH4Cl
FeCl3 + Na2SO4 = Fe(SO4)3 + Na2Cl =>
FeCl3 + 3 Na2SO4 = Fe(SO4)3 + 3 Na2Cl
Cs2N = Cs + N2 =>
2 Cs2N = 4 Cs + N2
Fe + Pb(No3)2 = Fe(No3)34 + Pb =>
Fe + 17 Pb(No3)2 = Fe(No3)34 + 17 Pb
S2O3{2-} + NiO2 + H2O = SO3{2+} + Ni{2+} + OH{-} =>
S2O3{2-} + 6 NiO2 + 9 H2O = 2 SO3{2+} + 6 Ni{2+} + 18 OH{-}
Cl2 + NaI = Na2Cl + I2 =>
Cl2 + 4 NaI = 2 Na2Cl + 2 I2
BF3(g) + H2O(g) = H3BO3(s) + HF(g) =>
BF3(g) + 3 H2O(g) = H3BO3(s) + 3 HF(g)
B5H9 + H2O = H3BO3 + H =>
B5H9 + 15 H2O = 5 H3BO3 + 24 H
C6H10 + KMnO4 + H2O = C6H12O2 + KOH + MnO2 =>
3 C6H10 + 2 KMnO4 + 4 H2O = 3 C6H12O2 + 2 KOH + 2 MnO2
HCOOH + Cu{2+} = CO2 + Cu + H{+} =>
HCOOH + Cu{2+} = CO2 + Cu + 2 H{+}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C57H110O6(s) + O2(g) = H2O + CO2 =>
2 C57H110O6(s) + 163 O2(g) = 110 H2O + 114 CO2
Ba(HCO3)2 + Ca(OH)2 = BaCO3 + CaCO3 + H2O =>
Ba(HCO3)2 + Ca(OH)2 = BaCO3 + CaCO3 + 2 H2O
C10H11N3O3S + O2 = H2O + CO2 + SO2 + N2 =>
4 C10H11N3O3S + 49 O2 = 22 H2O + 40 CO2 + 4 SO2 + 6 N2
Co2(SO4)3 + KPO4 = K2(SO4) + Co(PO4)3 =>
Co2(SO4)3 + 6 KPO4 = 3 K2(SO4) + 2 Co(PO4)3
MgH2 + H2O = MgOH + H2 =>
2 MgH2 + 2 H2O = 2 MgOH + 3 H2
Ba(NO3)2 + Fe = Fe(NO3)2 + Ba =>
Ba(NO3)2 + Fe = Fe(NO3)2 + Ba
Ba(OH)2(aq) = Ba + OH =>
Ba(OH)2(aq) = Ba + 2 OH
Al2(SO4)3(s) + NaOH(l) = Al(OH)3 + Na2SO4(aq) =>
Al2(SO4)3(s) + 6 NaOH(l) = 2 Al(OH)3 + 3 Na2SO4(aq)
Li3O4P + MgCl2 = LiCl + Mg3(PO4)2 =>
2 Li3O4P + 3 MgCl2 = 6 LiCl + Mg3(PO4)2
Cu + Zn2SO4 = CuSO4 + Zn =>
Cu + Zn2SO4 = CuSO4 + 2 Zn
Fe + Na3(PO4) = Fe(PO4) + Na3 =>
Fe + Na3(PO4) = Fe(PO4) + Na3
FeI2 + Cl2 = FeCl3 + I2 =>
2 FeI2 + 3 Cl2 = 2 FeCl3 + 2 I2
Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3
Ba(OH)2 + NH4I = BaI2 + NH4OH =>
Ba(OH)2 + 2 NH4I = BaI2 + 2 NH4OH
(NH4)2SO4 + Ba(OH)2 = NH3 + H2O + Ba(SO4) =>
(NH4)2SO4 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(SO4)
Fe(NO3)2 + NH3 + H2O = Fe(OH)2 + NH4NO3 =>
Fe(NO3)2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4NO3
PbO + KI = Pb + KIO3 =>
3 PbO + KI = 3 Pb + KIO3
NaNO3 + NaOH = NaNa + OHNO3 =>
NaNO3 + NaOH = NaNa + OHNO3
Ba(HCO3)2NaOH = BaCO3NaHCO3H2O =>
Ba(HCO3)2NaOH = BaCO3NaHCO3H2O
CH3NHNH2 + HNO3 = CO2 + H2O + N2 =>
CH3NHNH2 + 2 HNO3 = CO2 + 4 H2O + 2 N2
Al2(CO3)3 + HI = Al2I + H(CO3)3 =>
Al2(CO3)3 + HI = Al2I + H(CO3)3
Ca(OH)2 + LiOH = CaOH + Li(OH)2 =>
Ca(OH)2 + LiOH = CaOH + Li(OH)2
NH2CH2COOH + C = NH2CH2C2OO + H2 =>
2 NH2CH2COOH + 2 C = 2 NH2CH2C2OO + H2
NaOH + C18H30O3S = NaC18H29O3S + H2O =>
NaOH + C18H30O3S = NaC18H29O3S + H2O
K2HPO4 + C9H8O4 = C9H7O4 + K2H2PO4 =>
K2HPO4 + C9H8O4 = C9H7O4 + K2H2PO4
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