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NaHSO4 + NH3 = NaNH2 + H2SO4
Cr2O7{2-} + H{+} + H2O2 = CrO(O2)2 + H2O =>
Cr2O7{2-} + 2 H{+} + 4 H2O2 = 2 CrO(O2)2 + 5 H2O
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq) =>
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq)
C2H5 + K2CrO7 + H2SO4 = C2H4 + K2SO4 + Cr2(S04)3 + H2O =>
96 C2H5 + 2 K2CrO7 + 14 H2SO4 = 96 C2H4 + 2 K2SO4 + Cr2(S04)3 + 62 H2O
HCl(conc) + Zn(s) = ZnCl2(aq) + H2(g) =>
2 HCl(conc) + Zn(s) = ZnCl2(aq) + H2(g)
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Mn + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
Mn + 3 KNO3 + 2 KOH = K2MnO4 + 3 KNO2 + H2O
H2SO4 + SO4 + K2OH = K2SO4 + H2O =>
H2SO4 + SO4 + 2 K2OH = 2 K2SO4 + 2 H2O
C8H18O + C3H4O2 = C11H20O2 + H2O =>
C8H18O + C3H4O2 = C11H20O2 + H2O
B + HNO3 + HCl = H3BO3 + NH3 + Cl2 =>
2 B + 2 HNO3 + 10 HCl = 2 H3BO3 + 2 NH3 + 5 Cl2
HSO4 + NaC = HC + SO4Na =>
HSO4 + NaC = HC + SO4Na
C2H4Cl2 + NO3{-} + H{+} = CO2 + H2O + N{+} + Cl2 =>
C2H4Cl2 + 3 NO3{-} + 6 H{+} = 2 CO2 + 5 H2O + 3 N{+} + Cl2
NaNO2 + Na = Na2O + N =>
NaNO2 + 3 Na = 2 Na2O + N
HgOH = Hg + O + H =>
HgOH = Hg + O + H
H3PO3 + KOH = H2KPO3 + H2O =>
H3PO3 + KOH = H2KPO3 + H2O
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca(OH)2 + Al2 + (SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2 + (SO4)3 = 3 CaSO4 + 2 Al(OH)3
Fe2SO3 + HCl = HSO3 + Fe2Cl =>
Fe2SO3 + HCl = HSO3 + Fe2Cl
Fe + K2SO4 = FeSO4 + K =>
Fe + K2SO4 = FeSO4 + 2 K
Be + P4 = BeP =>
4 Be + P4 = 4 BeP
KNO3 + C6H12O6 = NH3 + CO2 + KOH =>
3 KNO3 + C6H12O6 = 3 NH3 + 6 CO2 + 3 KOH
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na2CO3 + Ca(OH)2 + HCl = NaCl + CaCO3 + H2O =>
Na2CO3 + Ca(OH)2 + 2 HCl = 2 NaCl + CaCO3 + 2 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
H2O + Cl = O + HCl =>
H2O + 2 Cl = O + 2 HCl
C6H5NH2 + F2 = C6H5NF2 + H2 =>
C6H5NH2 + F2 = C6H5NF2 + H2
Fe(s) + H2O(g) = H2(g) + Fe3O4 =>
3 Fe(s) + 4 H2O(g) = 4 H2(g) + Fe3O4
Ba02(s) + H2S04(aq) = BaS04(s) + H202(aq) =>
101 Ba02(s) + 202 H2S04(aq) = 202 BaS04(s) + 2 H202(aq)
C7H8 + Cl2 = C7H7Cl + HCl =>
C7H8 + Cl2 = C7H7Cl + HCl
Mn(NO3)2 + K2S = K(NO3) + MnS =>
Mn(NO3)2 + K2S = 2 K(NO3) + MnS
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Pd + HNO3 + HCl = H2[PdCl]4 + NO + H2O =>
12 Pd + 2 HNO3 + 12 HCl = 3 H2[PdCl]4 + 2 NO + 4 H2O
Pb(CH3COO)4 + KI = K(CH3COO) + PbI2 + I2 =>
Pb(CH3COO)4 + 4 KI = 4 K(CH3COO) + PbI2 + I2
NaCHO3 + H2O = Na + CO3 + H3O =>
NaCHO3 + H2O = Na + CO3 + H3O
HClO4 = (ClO4)3 + H2 =>
6 HClO4 = 2(ClO4)3 + 3 H2
C3H6 + Br2 = C3H4Br + H2Br =>
C3H6 + Br2 = C3H4Br + H2Br
SnFe + H3[Fe(CN)6]2 = Fe3[Fe(CN)6]2 + SnH =>
3 SnFe + H3[Fe(CN)6]2 = Fe3[Fe(CN)6]2 + 3 SnH
(C2H4O2S) + O2 = (CO2) + H2O + SO3 =>
2(C2H4O2S) + 7 O2 = 4(CO2) + 4 H2O + 2 SO3
Al4C3(g) + H2O(i) = Al(OH)3(s) + CH4(g) =>
Al4C3(g) + 12 H2O(i) = 4 Al(OH)3(s) + 3 CH4(g)
H3PO4 + N2O5 = HNO3 + P2O5 =>
2 H3PO4 + 3 N2O5 = 6 HNO3 + P2O5
Pd + HNO3 = NO2 + H2O + Pd(NO3)2 =>
Pd + 4 HNO3 = 2 NO2 + 2 H2O + Pd(NO3)2
CuCl2 + NaCl = CuCl4 + Na =>
CuCl2 + 2 NaCl = CuCl4 + 2 Na
C2H4 + KMnO4 + H2SO4 = C2H2(OH)2 + K2SO4 + MnSO4 + H2O =>
5 C2H4 + 4 KMnO4 + 6 H2SO4 = 5 C2H2(OH)2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
Fe + Na2Cr2O7 = FeNa2 + Cr + O =>
Fe + Na2Cr2O7 = FeNa2 + 2 Cr + 7 O
ZnS + H2O = SO2 + ZnO + H2 =>
ZnS + 3 H2O = SO2 + ZnO + 3 H2
OF2 + NaFeO2 = Na2FeO4 + FeF3 + O2 =>
6 OF2 + 8 NaFeO2 = 4 Na2FeO4 + 4 FeF3 + 3 O2
Mn2O4 + Al = Mn + Al2O4 =>
Mn2O4 + 2 Al = 2 Mn + Al2O4
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