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CuCl2 + K2(SO4) = CuSO4 + 2 KCl
N2H4 + Zn + KOH + H2O = NH4 + K2[Zn(OH)4] =>
N2H4 + 2 Zn + 4 KOH + 4 H2O = 2 NH4 + 2 K2[Zn(OH)4]
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
AlH3 + O2 = Al + H2O =>
4 AlH3 + 3 O2 = 4 Al + 6 H2O
In2O3 + C = In + CO =>
In2O3 + 3 C = 2 In + 3 CO
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
CaI2 + Na2SO3 = CaSO3 + NaI =>
CaI2 + Na2SO3 = CaSO3 + 2 NaI
Ca5(PO4)3F + H2SO4 + H2O = CaSO4 + Ca(H2PO4)2*H2O + HF =>
2 Ca5(PO4)3F + 7 H2SO4 + 3 H2O = 7 CaSO4 + 3 Ca(H2PO4)2*H2O + 2 HF
Fe(s) + Cl2(g) = FeCl2(s) =>
Fe(s) + Cl2(g) = FeCl2(s)
F2 + Mg = MgF2 =>
F2 + Mg = MgF2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
Cu(cr)Cl2(g) = CuCl2(cr) =>
Cu(cr)Cl2(g) = CuCl2(cr)
Ar + H2SO4 = Ar2SO4 + H =>
2 Ar + H2SO4 = Ar2SO4 + 2 H
AI + Mg = AIMg =>
AI + Mg = AIMg
HCl + PbO = PbCl2 + H2O =>
2 HCl + PbO = PbCl2 + H2O
H2O + FeS2 + NO3{-} = N2 + Fe(OH)3 + SO4{2-} + H{+} =>
4 H2O + 2 FeS2 + 6 NO3{-} = 3 N2 + 2 Fe(OH)3 + 4 SO4{2-} + 2 H{+}
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CH3CH2Br + KOH = CH2 + KBr + H2O =>
CH3CH2Br + KOH = 2 CH2 + KBr + H2O
PCl3 + H2O = H3PO4 + HCl + H =>
PCl3 + 4 H2O = H3PO4 + 3 HCl + 2 H
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
COO = CO2 =>
COO = CO2
PI3 = P4 + I2 =>
4 PI3 = P4 + 6 I2
NaClO3 + I2 + H2O = NaCl + HIO3 =>
5 NaClO3 + 3 I2 + 3 H2O = 5 NaCl + 6 HIO3
NaO + H2O = NaOH + OH =>
NaO + H2O = NaOH + OH
HSO3F + O2 + Na = SO3 + NaF + H2O =>
4 HSO3F + O2 + 4 Na = 4 SO3 + 4 NaF + 2 H2O
FeS22 + O2 = Fe2O3 + SO2 =>
4 FeS22 + 91 O2 = 2 Fe2O3 + 88 SO2
PbCO3 + Na2S = PbS + Na + CO3 =>
PbCO3 + Na2S = PbS + 2 Na + CO3
Cd(NH3)4(NO3)2 + H2S = CdS + NH4NO3 + NH3 =>
Cd(NH3)4(NO3)2 + H2S = CdS + 2 NH4NO3 + 2 NH3
C6H14 + I2 = C6H12 + HI =>
C6H14 + I2 = C6H12 + 2 HI
CH3COOH + FeCO3 = Fe(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + FeCO3 = Fe(CH3COO)2 + H2O + CO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
GaCl3 + F2 = GaF3 + Cl2 =>
2 GaCl3 + 3 F2 = 2 GaF3 + 3 Cl2
Ba(ClO3)2 + K2SO4 = BaSO4 + KClO3 =>
Ba(ClO3)2 + K2SO4 = BaSO4 + 2 KClO3
Mg + Sn(SO4)2 = Mg(SO4)2 + Sn =>
Mg + Sn(SO4)2 = Mg(SO4)2 + Sn
Ba(ClO3)2 + K2SO4 = BaSO4 + KClO3 =>
Ba(ClO3)2 + K2SO4 = BaSO4 + 2 KClO3
Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Ba(ClO3)2 + K2SO4 = BaSO4 + KClO3 =>
Ba(ClO3)2 + K2SO4 = BaSO4 + 2 KClO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K2Cr2O7(s) + K2CO3(aq) = K2CrO4(aq) + CO2(g) =>
K2Cr2O7(s) + K2CO3(aq) = 2 K2CrO4(aq) + CO2(g)
C2H5OH(H2O) = C2H5OHH2O =>
C2H5OH(H2O) = C2H5OHH2O
C11H15NO2 + HCl = C11H15NO2HCl =>
C11H15NO2 + HCl = C11H15NO2HCl
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C5H11Br + NaOH = C5H12O + NaBr =>
C5H11Br + NaOH = C5H12O + NaBr
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