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3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
HC2H3O2 = H2 + O2 + C =>
HC2H3O2 = 2 H2 + O2 + 2 C
CrCl3 + Na2SO3 = Cr + NaCl + SO2 + O =>
2 CrCl3 + 3 Na2SO3 = 2 Cr + 6 NaCl + 3 SO2 + 3 O
CH3CN + H2 = CH3CH2NH4 =>
CH3CN + 3 H2 = CH3CH2NH4
ZnO + Ba(OH)2 + H2O = Ba[Zn(OH)4] =>
ZnO + Ba(OH)2 + H2O = Ba[Zn(OH)4]
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Fe + HSO = Fe(SO) + H2 =>
2 Fe + 2 HSO = 2 Fe(SO) + H2
H2O + CuO = Cu(OH)2 =>
H2O + CuO = Cu(OH)2
K4FeCN + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + NO + H2O =>
5 K4FeCN + 13 KMnO4 + 74 HCl = 33 KCl + 5 FeCl3 + 13 MnCl2 + 5 CO2 + 5 NO + 37 H2O
CH3CHCH2 + HBr = C3H7Br =>
CH3CHCH2 + HBr = C3H7Br
SrNO3 + NH4C2O4 = SrC2O4 + NH4NO3 =>
SrNO3 + NH4C2O4 = SrC2O4 + NH4NO3
K2Cr2O7 + FeSO4 + H2SO4 = Fe(SO4)3 + KHSO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 16 H2SO4 = 3 Fe(SO4)3 + 4 KHSO4 + 2 Cr2(SO4)3 + 14 H2O
Ni + KNO3 = Ni(NO3)2 + K =>
Ni + 2 KNO3 = Ni(NO3)2 + 2 K
Al(OH)3 + NaOH = Na2OAl2O3 + H2O =>
2 Al(OH)3 + 2 NaOH = Na2OAl2O3 + 4 H2O
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
C8H10 + KMnO4 + H2O = C8H12O2 + MnO2 + KOH =>
3 C8H10 + 2 KMnO4 + 4 H2O = 3 C8H12O2 + 2 MnO2 + 2 KOH
Zn(C2H3O2)2 + KNO3 = K2(C2H3O2)2 + Zn(NO3)2 =>
Zn(C2H3O2)2 + 2 KNO3 = K2(C2H3O2)2 + Zn(NO3)2
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
C6H8C7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
3 C6H8C7 + 30 NaHCO3 = 2 H2O + 9 CO2 + 10 Na3C6H5O7
FeOCH3COOH = FeOHCH3COO =>
FeOCH3COOH = FeOHCH3COO
CuBr2 + K2SO3 = CuSO3 + KBr =>
CuBr2 + K2SO3 = CuSO3 + 2 KBr
CaCO4 = CaO2 + CO2 =>
CaCO4 = CaO2 + CO2
Cu + H2SO4 = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu + 2 H2SO4 = CuSO4(aq) + SO2(g) + 2 H2O(l)
C4H9ClNaOH = C4H9OHNaCl =>
C4H9ClNaOH = C4H9OHNaCl
HI + Al(OH)3 = Al(OH2)3 + I =>
3 HI + Al(OH)3 = Al(OH2)3 + 3 I
NH4OH(aq) = NH3 + H2O =>
NH4OH(aq) = NH3 + H2O
BaOH2O = BaO2H2 =>
BaOH2O = BaO2H2
CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2 =>
CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2
HgCl2 + K2SO3 = HgSO3 + KCl =>
HgCl2 + K2SO3 = HgSO3 + 2 KCl
K2O4 + CO2 = K2CO3 + O2 =>
2 K2O4 + 2 CO2 = 2 K2CO3 + 3 O2
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2(aq) + NH3(aq) + H2O =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2(aq) + 2 NH3(aq) + 10 H2O
KF + NaBr = KBr + NaF =>
KF + NaBr = KBr + NaF
KNO3 + H2SO4 = KHSO4 + HNO3 =>
KNO3 + H2SO4 = KHSO4 + HNO3
Sn + HCl = SnCl2 + H =>
Sn + 2 HCl = SnCl2 + 2 H
CuSr(N03)2 = Cu(N03)2Sr =>
CuSr(N03)2 = Cu(N03)2Sr
(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)
Cs{+} + O2{4-} = Cs2O =>
4 Cs{+} + O2{4-} = 2 Cs2O
Co(OH)2 + H2SO4 = Co + SO4 + H2O =>
Co(OH)2 + H2SO4 = Co + SO4 + 2 H2O
K2CrO4 + KOH = K2O + H2CrO4 =>
K2CrO4 + 2 KOH = 2 K2O + H2CrO4
Cu + H2O + Na = CuH2ONa =>
Cu + H2O + Na = CuH2ONa
(N2) + O2 = (N2O) =>
2(N2) + O2 = 2(N2O)
K + AgSO4 = KSO4 + Ag =>
K + AgSO4 = KSO4 + Ag
KMnO4 + CaS = Ca(MnO4)2 + K2S =>
2 KMnO4 + CaS = Ca(MnO4)2 + K2S
C2H2Cl4 + Mg(OH)2 = C2HCl3 + MgCl2 + H2O =>
2 C2H2Cl4 + Mg(OH)2 = 2 C2HCl3 + MgCl2 + 2 H2O
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2 =>
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2
AgClO3 + KCl = AgCl + KClO =>
AgClO3 + 3 KCl = AgCl + 3 KClO
FeOH2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeOH2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 8 H2O
(CuOH)2CO3H2SO4 = (Cu(OH))2SO4CO2H2O =>
(CuOH)2CO3H2SO4 = (Cu(OH))2SO4CO2H2O
Na2 + H2O = Na2OH + H2 =>
2 Na2 + 2 H2O = 2 Na2OH + H2
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