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2 KI(aq) + F2(g) = I2(s) + 2 KF(aq)
NaNO3(s) + H2SO4(l) = Na2SO4(s) + HNO3(g) =>
2 NaNO3(s) + H2SO4(l) = Na2SO4(s) + 2 HNO3(g)
Fe + Cu2O = FeO + Cu =>
Fe + Cu2O = FeO + 2 Cu
MnO4{-} + HCN + I{-} + H2O = Mn{2+} + ICN + OH{-} =>
2 MnO4{-} + 5 HCN + 5 I{-} + 3 H2O = 2 Mn{2+} + 5 ICN + 11 OH{-}
NaNO3 + SO2 = NaNO2 + SO3 =>
NaNO3 + SO2 = NaNO2 + SO3
NaNO2 + HCl = NO + NaCl + H2O + NaNO3 =>
3 NaNO2 + 2 HCl = 2 NO + 2 NaCl + H2O + NaNO3
K3[Al(OH)6] + HCl = KCl + AlCl3 + H2O =>
K3[Al(OH)6] + 6 HCl = 3 KCl + AlCl3 + 6 H2O
Na2S2O3 + HOCl + H2O = H2SO4 + NaCl + HCl =>
Na2S2O3 + 4 HOCl + H2O = 2 H2SO4 + 2 NaCl + 2 HCl
NH4 + H = NH5 =>
NH4 + H = NH5
C6H10 + I2 = C6H9I + HI =>
C6H10 + I2 = C6H9I + HI
(OH)2 = O2 + H2 =>
(OH)2 = O2 + H2
CaCO3 + C4H404 = CO2 + H2O + Ca2CHO =>
120 CaCO3 + C4H404 = 64 CO2 + 172 H2O + 60 Ca2CHO
KI + CH3COOH + KMnO4 = I2 + CH3COOK + (CH3COO)2Mn + H2O =>
10 KI + 16 CH3COOH + 2 KMnO4 = 5 I2 + 12 CH3COOK + 2(CH3COO)2Mn + 8 H2O
NO3 + H3O = N2 + H2O =>
2 NO3 + 12 H3O = N2 + 18 H2O
C2H7NO2 + H2O = CH3COOH + HNH4O =>
C2H7NO2 + H2O = CH3COOH + HNH4O
Na2SO4 + Au = AuSO4 + Na =>
Na2SO4 + Au = AuSO4 + 2 Na
K4Fe(CN)6 + KMnO4 + H2(SO4) = KH(SO4) + Fe2(SO4)3 + Mn(SO4) + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2(SO4) = 162 KH(SO4) + 5 Fe2(SO4)3 + 122 Mn(SO4) + 60 HNO3 + 60 CO2 + 188 H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Mg(s) + H2O = MgO(s) + H2(g) =>
Mg(s) + H2O = MgO(s) + H2(g)
Ba + SiO2 = BaO + Si =>
2 Ba + SiO2 = 2 BaO + Si
Fe + BaSO4 = Fe2(SO4)3 + Ba =>
2 Fe + 3 BaSO4 = Fe2(SO4)3 + 3 Ba
C6H11N + O2 = CO2 + H2O + N2 =>
4 C6H11N + 35 O2 = 24 CO2 + 22 H2O + 2 N2
H2SO4 + SrF2 = SrSO4 + HF =>
H2SO4 + SrF2 = SrSO4 + 2 HF
Sn(OH)2 + Na2O = Na2SnO2 + H2O =>
Sn(OH)2 + Na2O = Na2SnO2 + H2O
P4(s) + Cl2(g) = PCl3(g) =>
P4(s) + 6 Cl2(g) = 4 PCl3(g)
K2FeO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O + O2 =>
4 K2FeO4 + 10 H2SO4 = 2 Fe2(SO4)3 + 4 K2SO4 + 10 H2O + 3 O2
H3BO3 + KOH = K3BO3 + HOH =>
H3BO3 + 3 KOH = K3BO3 + 3 HOH
Al + N2O5 = Al2O3 + N2 =>
10 Al + 3 N2O5 = 5 Al2O3 + 3 N2
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
H2O2(g) = H2O + O2 =>
2 H2O2(g) = 2 H2O + O2
BaS + O2 = BaO + S6 =>
6 BaS + 3 O2 = 6 BaO + S6
Fe2O3 + C6H12O6 = Fe3C + CO2 + H2 =>
18 Fe2O3 + 13 C6H12O6 = 12 Fe3C + 66 CO2 + 78 H2
Ca(CO3) + SiO2 = Ca(SiO3) + CO2 =>
Ca(CO3) + SiO2 = Ca(SiO3) + CO2
C6H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C6H6O(l) + 7 O2(g) = 6 CO2(g) + 3 H2O(l)
P2O5 + HCl = POCl3 + HPO3 =>
2 P2O5 + 3 HCl = POCl3 + 3 HPO3
H2SO3 + LiOH = H2O + Li2SO3 =>
H2SO3 + 2 LiOH = 2 H2O + Li2SO3
C2HCu + HCl = C2H2 + CuCl =>
C2HCu + HCl = C2H2 + CuCl
CH3OH + OH{-} = CH3O{-} + H2O =>
CH3OH + OH{-} = CH3O{-} + H2O
C2H4O2 + H2O2 = C2H4O3 + H2O =>
C2H4O2 + H2O2 = C2H4O3 + H2O
CH3COOAg + N2H5Cl = Ag + N2 + CH3COOH + HCl =>
4 CH3COOAg + N2H5Cl = 4 Ag + N2 + 4 CH3COOH + HCl
Zn + H2SO4(aq) = ZnSO4 + H2 =>
Zn + H2SO4(aq) = ZnSO4 + H2
NH2CH2COOH + C2H5OH + HCl = NH3ClCH2COOC2H5 + H2O =>
NH2CH2COOH + C2H5OH + HCl = NH3ClCH2COOC2H5 + H2O
Cr2O7{-}2 + CH3CH2OH + H{+} = Cr3{+} + CH3COOH + H2O =>
12 Cr2O7{-}2 + 37 CH3CH2OH + 20 H{+} = 8 Cr3{+} + 37 CH3COOH + 47 H2O
ZnBr2 + H2SO4 = ZnSO4 + H2Br2 =>
ZnBr2 + H2SO4 = ZnSO4 + H2Br2
NaI(s) = Na + I2 =>
2 NaI(s) = 2 Na + I2
Al(OH)3 + Na2CO3 = NaAlO2 + CO2 + H2O =>
2 Al(OH)3 + Na2CO3 = 2 NaAlO2 + CO2 + 3 H2O
CH3COOH + CaCO3 = H2O + CO2 + (CH3COO)2Ca =>
2 CH3COOH + CaCO3 = H2O + CO2 + (CH3COO)2Ca
Fe + Hg(NO3)2 = Fe(NO3)3 + Hg =>
2 Fe + 3 Hg(NO3)2 = 2 Fe(NO3)3 + 3 Hg
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