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2 Al(s) + 3 Cl2(g) = 2 AlCl3
MgCl2 + S8 = MgS + Cl2 =>
8 MgCl2 + S8 = 8 MgS + 8 Cl2
I2 + CuBr2 = CuI + Br2 =>
I2 + 2 CuBr2 = 2 CuI + 2 Br2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl + Zn(OH)3 = H2O + ZnCl3 =>
3 HCl + Zn(OH)3 = 3 H2O + ZnCl3
C34 + H = CH4 =>
C34 + 136 H = 34 CH4
B + N = NB3 =>
3 B + N = NB3
HNO3 + (NH)(OH) = NHNO3 + H2O =>
HNO3 + (NH)(OH) = NHNO3 + H2O
C10 + H32 + N8 + O10 = C10H32N8O10 =>
C10 + H32 + N8 + O10 = C10H32N8O10
KAl(SO4)2*12H2O + NH4OH = (NH4)2SO4 + K2SO4 + Al(OH)3 + H2O =>
2 KAl(SO4)2*12H2O + 6 NH4OH = 3(NH4)2SO4 + K2SO4 + 2 Al(OH)3 + 24 H2O
HCOONa + HCOOH = COONa + H2COOH =>
HCOONa + HCOOH = COONa + H2COOH
Ag + KCl = AgKCl =>
Ag + KCl = AgKCl
H5TeO6 + FeCl2 + HCl = FeCl3 + H2TeO3 + H2O =>
H5TeO6 + 3 FeCl2 + 3 HCl = 3 FeCl3 + H2TeO3 + 3 H2O
Al2O3 + NaOH + H2O = Na + [Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na + 2[Al(OH)4]
CuSO4 + H3PO4 = Cu3(PO4)2 + H2SO4 =>
3 CuSO4 + 2 H3PO4 = Cu3(PO4)2 + 3 H2SO4
C12H22O11(s) + KClO3(l) = CO(g) + H2O(g) + KCl(s) =>
C12H22O11(s) + 4 KClO3(l) = 12 CO(g) + 11 H2O(g) + 4 KCl(s)
CH3CH(CH3)CH + Br2 = HBr + CH3CBr(CH3)CH =>
CH3CH(CH3)CH + Br2 = HBr + CH3CBr(CH3)CH
K2Cr2O7 + SO2 = Cr2SO4 + K2O5 =>
K2Cr2O7 + SO2 = Cr2SO4 + K2O5
HNO3 + (NH)(OH) = NHNO3 + H2O =>
HNO3 + (NH)(OH) = NHNO3 + H2O
NaHCO3 + CH3COO = CO2 + H2O + Na =>
7 NaHCO3 + CH3COO = 9 CO2 + 5 H2O + 7 Na
Zr(OH)4(s) + HNO3(aq) = Zr(NO3)4(aq) + H2O =>
Zr(OH)4(s) + 4 HNO3(aq) = Zr(NO3)4(aq) + 4 H2O
C6H8O4 + NaOH = C6H8O7 + Na + H2O =>
C6H8O4 + 6 NaOH = C6H8O7 + 6 Na + 3 H2O
NO + H2O2 = N2O5 + H2O =>
2 NO + 3 H2O2 = N2O5 + 3 H2O
NiCl2 + (NH4)3PO3 = NH4Cl + Ni3(PO3)2 =>
3 NiCl2 + 2(NH4)3PO3 = 6 NH4Cl + Ni3(PO3)2
SO3 + CH3COOH = (CH3COO)2 + H2O + SO2 =>
SO3 + 2 CH3COOH = (CH3COO)2 + H2O + SO2
NaPO3(aq) + Co(NO3)2(aq) = NaCoPO4 + NO2 + O2 =>
2 NaPO3(aq) + 2 Co(NO3)2(aq) = 2 NaCoPO4 + 4 NO2 + O2
S2O = O2 + S2 =>
2 S2O = O2 + 2 S2
SiO + MgSO4(H2O)7 = Si + MgSiO3 + SO4 + H2O =>
3 SiO + MgSO4(H2O)7 = 2 Si + MgSiO3 + SO4 + 7 H2O
BaCl2 + Ag(NO3)2 = Ba(NO3)2 + AgCl2 =>
BaCl2 + Ag(NO3)2 = Ba(NO3)2 + AgCl2
Sr(NO3)2 + H2 = HNO3 + Sr =>
Sr(NO3)2 + H2 = 2 HNO3 + Sr
O3 + Mn = MnO2 =>
2 O3 + 3 Mn = 3 MnO2
CaH2(CO3)2 = CaCO3 + CO2 + H2O =>
CaH2(CO3)2 = CaCO3 + CO2 + H2O
FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2
*Zn + *Cu2{+} = *Zn2{+} + *Cu =>
2*Zn + *Cu2{+} = *Zn2{+} + 2*Cu
FeCl3 + NH4SCN = Fe(SCN)2 + Cl + NH4 =>
FeCl3 + 2 NH4SCN = Fe(SCN)2 + 3 Cl + 2 NH4
CdI2 + H2O = HI + Cd(OH)2 =>
CdI2 + 2 H2O = 2 HI + Cd(OH)2
Fe(OH)2 + HCl + O2 = FeCl3 + H2O =>
4 Fe(OH)2 + 12 HCl + O2 = 4 FeCl3 + 10 H2O
HCl + Cr(HO)3 = CrCl3 + H2O =>
3 HCl + Cr(HO)3 = CrCl3 + 3 H2O
O + H2O + C12H23 = C6H12O6 =>
23 O + H2O + 2 C12H23 = 4 C6H12O6
UOSO4 + K2Cr2O7 + H2SO4 = UO2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 UOSO4 + K2Cr2O7 + 4 H2SO4 = 3 UO2SO4 + Cr2(SO4)3 + 4 H2O + K2SO4
COCl2 + CH3OH = HCl + ClCOOCH3 =>
COCl2 + CH3OH = HCl + ClCOOCH3
MgSO4 + CaO + H2O = Mg(OH)2 + CaSO4*2H2O =>
MgSO4 + CaO + 3 H2O = Mg(OH)2 + CaSO4*2H2O
Cu(OH)2 + CH3COOH = CuCH + H2O + CO2 =>
8 Cu(OH)2 + 7 CH3COOH = 8 CuCH + 18 H2O + 6 CO2
Mg3N2 + HCl = MgCl2 + (NH4)Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2(NH4)Cl
SO4 + H3O = O2 + HS =>
6 SO4 + 2 H3O = 13 O2 + 6 HS
HCl + CHCl3 = H + CHCl4 =>
HCl + CHCl3 = H + CHCl4
HOH + CaCl2 = HCaCl2 + OH =>
HOH + CaCl2 = HCaCl2 + OH
H2SO3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 H2SO3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
H3PO4 + CuSO4 = Cu3(PO4)2 + H2SO4 =>
2 H3PO4 + 3 CuSO4 = Cu3(PO4)2 + 3 H2SO4
Fe(NO3)3(aq) + Zn(s) = Zn(NO3)2 + Fe =>
2 Fe(NO3)3(aq) + 3 Zn(s) = 3 Zn(NO3)2 + 2 Fe
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