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2 HI + Ni(OH)2 = NiI2 + 2 H2O
Na3PO4 + Cr(CH3CO2)3 = NaCH3CO2 + CrPO4 =>
Na3PO4 + Cr(CH3CO2)3 = 3 NaCH3CO2 + CrPO4
Ni5P2 + P = Ni12P5 =>
12 Ni5P2 + P = 5 Ni12P5
Na2[Zn(OH)4] + Na2S = ZnS + NaOH =>
Na2[Zn(OH)4] + Na2S = ZnS + 4 NaOH
CO + SO2 = S + CO2 =>
2 CO + SO2 = S + 2 CO2
CH3COONa + H = CH3CO3CCH3 + Na2HO =>
2 CH3COONa + H = CH3CO3CCH3 + Na2HO
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
Fe + HCe = FeCe2 + H2 =>
Fe + 2 HCe = FeCe2 + H2
N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O
Zn + OH = ZnO2H2 =>
Zn + 2 OH = ZnO2H2
SiO4 + HCl = H4SiO4 + Cl2 =>
SiO4 + 4 HCl = H4SiO4 + 2 Cl2
OH{-} + Cr{+3} + Cl2 = Cr2O7{-2} + Cl{-} + H2O =>
14 OH{-} + 2 Cr{+3} + 3 Cl2 = Cr2O7{-2} + 6 Cl{-} + 7 H2O
H2 + TeO2 = Te + H2O =>
2 H2 + TeO2 = Te + 2 H2O
C3H6O3(s) + O2(g) = (heatcatalyst)CO2(g) + H2O(l) =>
C3H6O3(s) + 3 O2(g) = 3(heatcatalyst)CO2(g) + 3 H2O(l)
Al2 + (SO4)3 + NaOH = Na2SO4 + Al(OH)3 =>
Al2 + (SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al(OH)3
Al(OH)3 + HCl = AlOHCl2 + H2O =>
Al(OH)3 + 2 HCl = AlOHCl2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NiSO4*6H2O + NH3 + Br2 = [Ni(NH3)6]Br2 + H2O + SO4 =>
NiSO4*6H2O + 6 NH3 + Br2 = [Ni(NH3)6]Br2 + 6 H2O + SO4
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O =>
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O
NH4ClO4 + Cu(NO3)2 = NH4(NO3) + Cu(ClO4)2 =>
2 NH4ClO4 + Cu(NO3)2 = 2 NH4(NO3) + Cu(ClO4)2
Zn + Ba(OH)2 = ZnO + BaO + H2 =>
Zn + Ba(OH)2 = ZnO + BaO + H2
C2H4O2 + H2SO4 = CO2 + SO2 + H2O =>
C2H4O2 + 4 H2SO4 = 2 CO2 + 4 SO2 + 6 H2O
Cu(SO4) + Pb(C2H3O2)2 + HCl = PbCl2 + Cu(C2H3O2)2 + H2SO4 =>
Cu(SO4) + Pb(C2H3O2)2 + 2 HCl = PbCl2 + Cu(C2H3O2)2 + H2SO4
C7H14 + H2 = C4H16 =>
4 C7H14 + 28 H2 = 7 C4H16
Cu(NO3)2 + K = Cu + KNO3 =>
Cu(NO3)2 + 2 K = Cu + 2 KNO3
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O =>
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O =>
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O
MgCl2 + Na2SO3 = NaCl + MgSO3 =>
MgCl2 + Na2SO3 = 2 NaCl + MgSO3
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O =>
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O
KBr + ZnSO4 = K2SO4 + ZnBr2 =>
2 KBr + ZnSO4 = K2SO4 + ZnBr2
Zn(NO3)2 + AlBr3 = ZnBr2 + Al(NO3)3 =>
3 Zn(NO3)2 + 2 AlBr3 = 3 ZnBr2 + 2 Al(NO3)3
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O =>
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O
FeCl2 + HCl = FeCl3 + H2 =>
2 FeCl2 + 2 HCl = 2 FeCl3 + H2
Sr(OH)2 + AlBr3 = SrBr2 + Al(OH)3 =>
3 Sr(OH)2 + 2 AlBr3 = 3 SrBr2 + 2 Al(OH)3
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O =>
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O
(Na)2(OH)2 + MgSO4 = Mg(OH)2 + Na2SO4 =>
(Na)2(OH)2 + MgSO4 = Mg(OH)2 + Na2SO4
KMnO4 + NH4 = N2 + MnO2 + KOH + H2O =>
8 KMnO4 + 6 NH4 = 3 N2 + 8 MnO2 + 8 KOH + 8 H2O
C6H5CH2COOK + KOH = C6H5CH3 + K2CO3 =>
C6H5CH2COOK + KOH = C6H5CH3 + K2CO3
CO + SO2 = S2 + CO2 =>
4 CO + 2 SO2 = S2 + 4 CO2
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O =>
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O
CaCO3 + H2SO4 = CaSO4 + H2CO3 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
I2 + Fe(OH)3 = Fe(IO3)3 + FeI3 + H2O =>
9 I2 + 6 Fe(OH)3 = Fe(IO3)3 + 5 FeI3 + 9 H2O
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
Na2SO3 + K2Cr2O7 + HCl = Cr2(SO4)3 + KCl + NaCl + H2O =>
3 Na2SO3 + K2Cr2O7 + 8 HCl = Cr2(SO4)3 + 2 KCl + 6 NaCl + 4 H2O
O2 + Cr(OH)2 + H2O = Cr(OH)3 =>
O2 + 4 Cr(OH)2 + 2 H2O = 4 Cr(OH)3
CH3COONaNaOH = Na2CO3CH4 =>
CH3COONaNaOH = Na2CO3CH4
MnC12 = C + Mn =>
MnC12 = 12 C + Mn
C14H10O2 + NaBH4 + H2O = C14H14O2 + NaBH3OH =>
C14H10O2 + 2 NaBH4 + 2 H2O = C14H14O2 + 2 NaBH3OH
Cr(NO3)3(aq) + Ba(s) = Ba(NO3)2 + Cr(s) =>
2 Cr(NO3)3(aq) + 3 Ba(s) = 3 Ba(NO3)2 + 2 Cr(s)
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