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ZnCl2 + H2O = ZnO + H2Cl2
Fe2O3 + NO2 + O2 = Fe(NO3)3 =>
2 Fe2O3 + 12 NO2 + 3 O2 = 4 Fe(NO3)3
*CuSO4*5H2O = CuSO4 + H2O =>
*CuSO4*5H2O = CuSO4 + 5 H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
C6H5NO2 + NaOH = C6H5OH + NaNO2 =>
C6H5NO2 + NaOH = C6H5OH + NaNO2
HgCl2 + H3PO2 + H2O = Hg2Cl2 + H3PO4 + HCl =>
4 HgCl2 + H3PO2 + 2 H2O = 2 Hg2Cl2 + H3PO4 + 4 HCl
KMnO4 + HCl = KCl + MnO4 + H2 =>
2 KMnO4 + 2 HCl = 2 KCl + 2 MnO4 + H2
Al(OH)3 + HCl = Al2(OH)4Cl2 + H2O =>
2 Al(OH)3 + 2 HCl = Al2(OH)4Cl2 + 2 H2O
C7H6O2 + CH3OH = C8H8O2 + OH =>
18 C7H6O2 + 10 CH3OH = 17 C8H8O2 + 12 OH
CS2 + Br2 = CBr4 + SBr2 =>
CS2 + 4 Br2 = CBr4 + 2 SBr2
Na + FeCl3 = Fe3 + NaCl =>
9 Na + 3 FeCl3 = Fe3 + 9 NaCl
Cu + HNO3 = CuO + N2O3 + H2O =>
2 Cu + 2 HNO3 = 2 CuO + N2O3 + H2O
N2O + NH3 = H2O + N3 =>
9 N2O + 6 NH3 = 9 H2O + 8 N3
O + Na = NaO2 =>
2 O + Na = NaO2
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4) + CO2 + HNO3 + MnSO4 + K2SO4 + H2O =>
10 K4Fe(CN)6 + 118 KMnO4 + 202 H2SO4 = 5 Fe2(SO4) + 60 CO2 + 60 HNO3 + 118 MnSO4 + 79 K2SO4 + 172 H2O
(NH4)6Mo7O24 + NH3 + H2S = (NH4)2MoS4 + H2O =>
(NH4)6Mo7O24 + 8 NH3 + 28 H2S = 7(NH4)2MoS4 + 24 H2O
CH + FeO = Fe + CO2 + H2O =>
2 CH + 5 FeO = 5 Fe + 2 CO2 + H2O
H2O + Pb{2+} + Cr2O7{2-} = PbCrO4 + H{+} =>
H2O + 2 Pb{2+} + Cr2O7{2-} = 2 PbCrO4 + 2 H{+}
H + H3AsO4 = As4O6 + H2O =>
8 H + 4 H3AsO4 = As4O6 + 10 H2O
Cd + Cl = Cd(Cl)2 =>
Cd + 2 Cl = Cd(Cl)2
H2S(aq) + NiSO4 = H2SO4(aq) + NiS(s) =>
H2S(aq) + NiSO4 = H2SO4(aq) + NiS(s)
Cu{2+} + S{-2} = CuS =>
Cu{2+} + S{-2} = CuS
CO2 + RbOH = RbHCO3 =>
CO2 + RbOH = RbHCO3
HCOOH + Na2CO3 = HCOONa + H2O + CO2 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2O + CO2
CH3CH3 + O2 = CO2 + H2O2 =>
CH3CH3 + 5 O2 = 2 CO2 + 3 H2O2
Ca(IO3)2 = Ca + (IO3)2 =>
Ca(IO3)2 = Ca + (IO3)2
Rh2O3 + H2O = Rh(OH)3 =>
Rh2O3 + 3 H2O = 2 Rh(OH)3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Cr(NO3)3 + Br2 + Ba(OH)2 = BaCrO4 + BaBr2 + Ba(NO3)2 + H2O =>
2 Cr(NO3)3 + 3 Br2 + 8 Ba(OH)2 = 2 BaCrO4 + 3 BaBr2 + 3 Ba(NO3)2 + 8 H2O
ZnO + C = CO2 + Zn =>
2 ZnO + C = CO2 + 2 Zn
Ca(OH)2 + O2 = CaO + OHO =>
2 Ca(OH)2 + 3 O2 = 2 CaO + 4 OHO
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
CuZn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) + Cu(s) =>
CuZn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) + Cu(s)
Na2CO3 + FeBr3 + H2O = Fe(OH)3 + CO2 + NaBr =>
3 Na2CO3 + 2 FeBr3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 6 NaBr
PX3 + H2O = H3PO3 + HX =>
PX3 + 3 H2O = H3PO3 + 3 HX
NaCl + (UO2)(CH3COO)2 + Zn(CH3COO)2 + CH3COOH + H2O = NaZn(UO2)3(CH3COO)9H2O + HCl =>
NaCl + 3(UO2)(CH3COO)2 + Zn(CH3COO)2 + CH3COOH + H2O = NaZn(UO2)3(CH3COO)9H2O + HCl
NaCO3 + CUSO4 = NaSO4 + CU(CO3) =>
NaCO3 + CUSO4 = NaSO4 + CU(CO3)
C2OO = CO =>
C2OO = 2 CO
NH3(g) + O2(g) = NO(g) + H20(g) =>
20 NH3(g) + 10 O2(g) = 20 NO(g) + 3 H20(g)
NH4Cl + NaNO3 = NH3 + NaCl + HNO3 =>
NH4Cl + NaNO3 = NH3 + NaCl + HNO3
CsO + Al2O3 = CsAl2O4 =>
CsO + Al2O3 = CsAl2O4
CH3CH2OH + OH = H2O + CH3COOH =>
CH3CH2OH + 4 OH = 3 H2O + CH3COOH
Na2S(aq) + KClO3(aq) = NaClO3(aq) + K2S(aq) =>
Na2S(aq) + 2 KClO3(aq) = 2 NaClO3(aq) + K2S(aq)
KI + NaCIO + H2SO4 = I2 + NaCI + K2SO4 + H2O =>
2 KI + NaCIO + H2SO4 = I2 + NaCI + K2SO4 + H2O
H2 + O2 + Li = LiOH =>
H2 + O2 + 2 Li = 2 LiOH
KMnO4 + CaC2O4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 CaC2O4 + 8 H2SO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Cr + Fe{3+} + H2O = CrO4{2-} + Fe{2+} + H3O{+} =>
Cr + 6 Fe{3+} + 12 H2O = CrO4{2-} + 6 Fe{2+} + 8 H3O{+}
C6H6N2O2 + NaNO2 + HCl = C6H4N3O2 + H2O + Na + Cl =>
C6H6N2O2 + NaNO2 + 2 HCl = C6H4N3O2 + 2 H2O + Na + 2 Cl
CH3CONH2 + CH3CH2OH = CH3COOH + CH3CH2NH2 =>
CH3CONH2 + CH3CH2OH = CH3COOH + CH3CH2NH2
PbSO4 + Na2CrO4 = Pb(CrO4) + Na2SO4 =>
PbSO4 + Na2CrO4 = Pb(CrO4) + Na2SO4
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