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CuSO4*5H2O = CuSO4 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sn3(PO4)4 + Na2(CO3) = Sn2(CO3)4 + Na3(PO4) =>
2 Sn3(PO4)4 + 12 Na2(CO3) = 3 Sn2(CO3)4 + 8 Na3(PO4)
H2Cl2 = HCl =>
H2Cl2 = 2 HCl
CuSO4 + H2ONaOH = CuO + H2O + Na2SO4 =>
CuSO4 + 2 H2ONaOH = CuO + 3 H2O + Na2SO4
C2H4 + O2 = CO2 + H2O = C3H6O5 =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
K2CrO4 + CuSO4 = K2SO4 + CuCrO4 =>
K2CrO4 + CuSO4 = K2SO4 + CuCrO4
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3CO2H + NaCl = NaCH3CO2 + HCl =>
CH3CO2H + NaCl = NaCH3CO2 + HCl
CH4 + CO + H2O = CH3COOH =>
2 CH4 + 4 CO + 2 H2O = 3 CH3COOH
Mn2O3 + CN{-} + H2O = Mn(CN)6{4-} + (CN)2 + OH{-} =>
Mn2O3 + 14 CN{-} + 3 H2O = 2 Mn(CN)6{4-} + (CN)2 + 6 OH{-}
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
C + Cu = CCu =>
C + Cu = CCu
H{+} + CNS{-} + IO3{-} + Cl{-} = CN{-} + SO4{2-} + ICl2{-} + H2O =>
2 H{+} + 2 CNS{-} + 3 IO3{-} + 6 Cl{-} = 2 CN{-} + 2 SO4{2-} + 3 ICl2{-} + H2O
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4 =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4
KCIO3(s) = KCI(s) + O2(g) =>
2 KCIO3(s) = 2 KCI(s) + 3 O2(g)
K2S + CuSO4 = CuS + K2SO4 =>
K2S + CuSO4 = CuS + K2SO4
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al + NaOH + NaNO3 + H2O = Na[Al(OH)4] + NH3 =>
8 Al + 5 NaOH + 3 NaNO3 + 18 H2O = 8 Na[Al(OH)4] + 3 NH3
H2C4H4O4 + NaOH = CO + H2O + Na =>
H2C4H4O4 + 6 NaOH = 4 CO + 6 H2O + 6 Na
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
C6H5NH2 + NaNO2 + HCl = C12H11N3 + NaCl + H2O =>
2 C6H5NH2 + NaNO2 + HCl = C12H11N3 + NaCl + 2 H2O
MnO4{-} + C3H7CH2OH + OH{-} = MnO4{2-} + CH3COO{-} + H2O =>
8 MnO4{-} + C3H7CH2OH + 10 OH{-} = 8 MnO4{2-} + 2 CH3COO{-} + 7 H2O
C6H6 + CH3COCl = C6H5COCH3 + HCl =>
C6H6 + CH3COCl = C6H5COCH3 + HCl
Al2O3 + CuCl2 = AlCl3 + CuO =>
Al2O3 + 3 CuCl2 = 2 AlCl3 + 3 CuO
Na2C2O4 + HBr = NaBr + H2C2O4 =>
Na2C2O4 + 2 HBr = 2 NaBr + H2C2O4
Fe(OH)3 + Cl2 = H2O2 + FeCl3 =>
2 Fe(OH)3 + 3 Cl2 = 3 H2O2 + 2 FeCl3
Cl2 + KOH = KClO3 + KCl2 + H2O =>
11 Cl2 + 12 KOH = 2 KClO3 + 10 KCl2 + 6 H2O
ZnCl2 + AgF = ZnF + Cl2Ag =>
ZnCl2 + AgF = ZnF + Cl2Ag
K2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + K2SO4 + C3H7COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C4H9OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C3H7COOH + 11 H2O
Ca(HCO3)2 + HBr = H2O + CO2 + Br2Ca =>
Ca(HCO3)2 + 2 HBr = 2 H2O + 2 CO2 + Br2Ca
C2H5OH + Cr2O7{-2} + H{+} = CH3COH + Cr{3+} + H2O =>
3 C2H5OH + Cr2O7{-2} + 8 H{+} = 3 CH3COH + 2 Cr{3+} + 7 H2O
N6Cl12 + C6H12 = N2 + Cl12C3 + H =>
2 N6Cl12 + C6H12 = 6 N2 + 2 Cl12C3 + 12 H
C6H5NH2 + NaNO2 + HCl = C12H11N3 + NaCl + H2O =>
2 C6H5NH2 + NaNO2 + HCl = C12H11N3 + NaCl + 2 H2O
C11H12O3 + KH = C11H12O2 + KOH =>
C11H12O3 + KH = C11H12O2 + KOH
As + S = As2S3 =>
2 As + 3 S = As2S3
Ba(OH)2(aq) + Fe(NO3)3(aq) = Fe(OH)3(s) + Ba(NO3)2(aq) =>
3 Ba(OH)2(aq) + 2 Fe(NO3)3(aq) = 2 Fe(OH)3(s) + 3 Ba(NO3)2(aq)
H2S + FeH2O2 = FeS + H2O =>
H2S + FeH2O2 = FeS + 2 H2O
FeCl2 + H2O2 + HCl = Fe(Cl)3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 Fe(Cl)3 + 2 H2O
MgCO3 + O2 = MgO2 + CO2 =>
2 MgCO3 + O2 = 2 MgO2 + 2 CO2
CrCl3 + NaHCO3 = Cr(OH)3 + CO2 + NaCl =>
CrCl3 + 3 NaHCO3 = Cr(OH)3 + 3 CO2 + 3 NaCl
N2 + U(C6H5O7)2 + NH3 = U(N3)6 + (NH4)3(C6H5O7) =>
8 N2 + U(C6H5O7)2 + 8 NH3 = U(N3)6 + 2(NH4)3(C6H5O7)
Sn(s) + Ca(NO3)2(l) = Sn(NO3)4(l) + Ca(s) =>
Sn(s) + 2 Ca(NO3)2(l) = Sn(NO3)4(l) + 2 Ca(s)
SiO2 + NH4HF2 = SiF4 + NH3 + H2O =>
SiO2 + 2 NH4HF2 = SiF4 + 2 NH3 + 2 H2O
Si3H4N + O2 = SiO2 + H2O + NO2 =>
Si3H4N + 5 O2 = 3 SiO2 + 2 H2O + NO2
Cd + NaBr = Na + CdBr2 =>
Cd + 2 NaBr = 2 Na + CdBr2
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