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C6H5NH2 + 2 HCl = C6H5NH4 + 2 Cl
S{-2} + O2 = SO3{-2} =>
2 S{-2} + 3 O2 = 2 SO3{-2}
B + KOH + O2 = KBO2 + H2O =>
4 B + 4 KOH + 3 O2 = 4 KBO2 + 2 H2O
Zn(NO3)2 + O = ZnO + NO3 =>
Zn(NO3)2 + O = ZnO + 2 NO3
Pb(CIO4)2 + KI = PbI2 + KCIO4 =>
Pb(CIO4)2 + 2 KI = PbI2 + 2 KCIO4
ZnCl2 + CaOH = ZnOH + CaCl2 =>
ZnCl2 + CaOH = ZnOH + CaCl2
Fe(OH)3(s) + (NH4)2SO4(aq) = Fe2(SO4)3(aq) + H2O + NH3(g) =>
2 Fe(OH)3(s) + 3(NH4)2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O + 6 NH3(g)
KF + MgS = K2S + MgF2 =>
2 KF + MgS = K2S + MgF2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CuCl2 + HOH + Na2CO3 = CuCO3*Cu(OH)2 + NaCl + HCl =>
2 CuCl2 + 2 HOH + Na2CO3 = CuCO3*Cu(OH)2 + 2 NaCl + 2 HCl
F2 + GaBr = Br2 + GaF3 =>
3 F2 + 2 GaBr = Br2 + 2 GaF3
C10H21OH + O2 = CO2 + H2O =>
C10H21OH + 15 O2 = 10 CO2 + 11 H2O
HIO3 + Fe2 + HCl = FeCl3 + ICl + H2O =>
3 HIO3 + 2 Fe2 + 15 HCl = 4 FeCl3 + 3 ICl + 9 H2O
F2 + GaBr = Br2 + GaF3 =>
3 F2 + 2 GaBr = Br2 + 2 GaF3
KHSO4 + MgCO3 = H2O + Mg(SO4)2 + K + CO2 =>
2 KHSO4 + MgCO3 = H2O + Mg(SO4)2 + 2 K + CO2
CO2 + CuSO4 = CO2(SO4)3 + Cu =>
CO2 + 3 CuSO4 = CO2(SO4)3 + 3 Cu
Na2PO4 + BaCl2 = BaPO4 + NaCl =>
Na2PO4 + BaCl2 = BaPO4 + 2 NaCl
Fe(OH)2 + OH = Fe2O3 + H2O =>
2 Fe(OH)2 + 2 OH = Fe2O3 + 3 H2O
Cr(OH)3 + Na = NaOH + Cr =>
Cr(OH)3 + 3 Na = 3 NaOH + Cr
C4H1O + O2 = CO2 + H2O =>
4 C4H1O + 15 O2 = 16 CO2 + 2 H2O
Fe + CuO = (Cu2O)(Fe2O3) + Cu2O =>
2 Fe + 6 CuO = (Cu2O)(Fe2O3) + 2 Cu2O
C17H33COOH + H2O = C17H35COOH + C3H8O3 =>
10 C17H33COOH + 16 H2O = 9 C17H35COOH + 6 C3H8O3
H2O + C10H15NO = C10H15N + H2O2 =>
H2O + C10H15NO = C10H15N + H2O2
K2O + HOH = K2(OH)2 =>
K2O + HOH = K2(OH)2
Fe + Pb = Fe2Pb =>
2 Fe + Pb = Fe2Pb
Ca(HCO3)2 + NaNO3 = Ca(NO3)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaNO3 = Ca(NO3)2 + 2 NaHCO3
C7H13O2N = C(g) + H2 + O2 + N2 =>
2 C7H13O2N = 14 C(g) + 13 H2 + 2 O2 + N2
N2S2O3 + CuSO4 = N2(SO4) + Cu(S2O3) =>
N2S2O3 + CuSO4 = N2(SO4) + Cu(S2O3)
C2H5NHC2H5 + O2 = CO2 + H2O + N2 =>
4 C2H5NHC2H5 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
C3H6O2 + K2CO3 = C3H5O2K + H2O + CO2 =>
2 C3H6O2 + K2CO3 = 2 C3H5O2K + H2O + CO2
N2 + Li = Li3N2 =>
N2 + 3 Li = Li3N2
N2 + CaO = NO + Ca =>
N2 + 2 CaO = 2 NO + 2 Ca
Al2(SO4)3 + OH = Al(OH)3 + SO4 =>
Al2(SO4)3 + 6 OH = 2 Al(OH)3 + 3 SO4
P2O3 + HNO3 + KOH = K3PO4 + NO + H2O =>
3 P2O3 + 4 HNO3 + 18 KOH = 6 K3PO4 + 4 NO + 11 H2O
HCl + Mg + O = H2O + MgCl =>
2 HCl + 2 Mg + O = H2O + 2 MgCl
Mg(HCO3)2 + Mg(OH)2 = MgCO3 + H2O =>
Mg(HCO3)2 + Mg(OH)2 = 2 MgCO3 + 2 H2O
KCl(aq) + HgNO3(aq) = HgCl(s) + KNO3(aq) =>
KCl(aq) + HgNO3(aq) = HgCl(s) + KNO3(aq)
As2O3 + H3NO4 = As2O5 + H2O + N2O3 =>
As2O3 + 2 H3NO4 = As2O5 + 3 H2O + N2O3
Fe2O3 + C2 = CO2 + FeO =>
4 Fe2O3 + C2 = 2 CO2 + 8 FeO
AgI + Cl{-} = Ag{-} + ICl =>
AgI + Cl{-} = Ag{-} + ICl
Hg(NO3)2 + NH4SCN = NH4(NO3)2 + HgSCN =>
Hg(NO3)2 + NH4SCN = NH4(NO3)2 + HgSCN
I2 + NH4F2 = F2 + NH4I2 =>
I2 + NH4F2 = F2 + NH4I2
Mn + NaBiO3 = MnBiO3 + Na =>
Mn + NaBiO3 = MnBiO3 + Na
AuCl3 + K3PO4 = KCl + AuPO4 =>
AuCl3 + K3PO4 = 3 KCl + AuPO4
C5H6N + H2O = HC5H6N + OH =>
C5H6N + H2O = HC5H6N + OH
C2H6 + KOH = C2H5OK + H2 =>
C2H6 + KOH = C2H5OK + H2
H2 + Cl2 = (H2)2Cl2 =>
2 H2 + Cl2 = (H2)2Cl2
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CCCH2CH3 + KMnO4 + H2O = CH32(CO)H2CH3 + MnO4 + KOH =>
3 CH3CCCH2CH3 + 151 KMnO4 + 156 H2O = 5 CH32(CO)H2CH3 + 151 MnO4 + 151 KOH
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