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B + O2 = BO2
KMnO4 + HBr = MnBr + KBr2 + H2O + Br =>
KMnO4 + 8 HBr = MnBr + KBr2 + 4 H2O + 5 Br
Na2S2O3 + HNO3 = S + SO2 + H2O + NaNO3 =>
Na2S2O3 + 2 HNO3 = S + SO2 + H2O + 2 NaNO3
V2O5 + C2H5OH + H2SO4 = VSO5 + C2H4O2 + H2O =>
2 V2O5 + C2H5OH + 4 H2SO4 = 4 VSO5 + C2H4O2 + 5 H2O
Al + CuSO4 + HCl = AlSO4 + CuHCl =>
Al + CuSO4 + HCl = AlSO4 + CuHCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Na2SiO3 + H2O = Na2Si2O5 + NaOH =>
2 Na2SiO3 + H2O = Na2Si2O5 + 2 NaOH
COCl2(g) + H2O(l) = HCl(aq) + CO2(g) =>
COCl2(g) + H2O(l) = 2 HCl(aq) + CO2(g)
Si + P = PSi =>
Si + P = PSi
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
Sn + Fe = SnFe =>
Sn + Fe = SnFe
CuSO4*5H2O + NaClO*5H2O + NaOH = NaCuO2 + NaCl + H2O + Na2SO4 =>
2 CuSO4*5H2O + NaClO*5H2O + 6 NaOH = 2 NaCuO2 + NaCl + 18 H2O + 2 Na2SO4
H2SO4 + C2H5OH = C2H5OSO2OH + H2O =>
H2SO4 + C2H5OH = C2H5OSO2OH + H2O
HMnO4 + CuCO3 = Cu(MnO4)2 + CO2 + H2O =>
2 HMnO4 + CuCO3 = Cu(MnO4)2 + CO2 + H2O
Fe(OH)2 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)2 + H2O2 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlCl3 + MgCO3 + NaOH = Al2(CO3)3 + Mg(OH)2 + NaCl =>
2 AlCl3 + 3 MgCO3 + 6 NaOH = Al2(CO3)3 + 3 Mg(OH)2 + 6 NaCl
MnO2 + Na2SO3 + H3O{+} = Mn{2+} + Na{+} + SO4 + H2O =>
2 MnO2 + Na2SO3 + 6 H3O{+} = 2 Mn{2+} + 2 Na{+} + SO4 + 9 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ag2O + NaNO3 + H2O = AgNO3 + NaOH =>
Ag2O + 2 NaNO3 + H2O = 2 AgNO3 + 2 NaOH
Na2HC6H5O7 + H2O = C6H8O7 + NaOH =>
Na2HC6H5O7 + 2 H2O = C6H8O7 + 2 NaOH
C2 + H2 = C3H8 =>
3 C2 + 8 H2 = 2 C3H8
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
(NH3*H2O) + NaOH = NaNH3OH + H2O =>
(NH3*H2O) + NaOH = NaNH3OH + H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
As + NO3 = As2O5 + NO =>
4 As + 5 NO3 = 2 As2O5 + 5 NO
C2H2 + H2O = C2H3OH =>
C2H2 + H2O = C2H3OH
Mg + Al2O3 = Al2 + MgO =>
3 Mg + Al2O3 = Al2 + 3 MgO
C6H12O6 + KNO3 = KNO2 + CO2 + H2O =>
C6H12O6 + 12 KNO3 = 12 KNO2 + 6 CO2 + 6 H2O
KMnO4 + NaCl = NaMnO4 + KCl =>
KMnO4 + NaCl = NaMnO4 + KCl
AlBr3 + H2O = Al(OH)3 + HBr =>
AlBr3 + 3 H2O = Al(OH)3 + 3 HBr
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
Sb2O2 + Br2 + KOH = K3SbO4 + KBr + H2O =>
Sb2O2 + 3 Br2 + 12 KOH = 2 K3SbO4 + 6 KBr + 6 H2O
C5H11COOH + CH3CH2CH2OH = C5H11CH3(CH2)2CO + OH =>
C5H11COOH + CH3CH2CH2OH = C5H11CH3(CH2)2CO + 2 OH
Au + HCl + NO3 = [AuCl4] + H2O + NO =>
Au + 4 HCl + NO3 = [AuCl4] + 2 H2O + NO
Fe + Br2 + Na2CO3 = NaBr + CO2 + Fe3O4 =>
3 Fe + 4 Br2 + 4 Na2CO3 = 8 NaBr + 4 CO2 + Fe3O4
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
N3 + O3 = NO =>
N3 + O3 = 3 NO
HNO2 + Ga(OH)3 = Ga(NO2)3 + H2O =>
3 HNO2 + Ga(OH)3 = Ga(NO2)3 + 3 H2O
CuBr2 + Na2SO4 = CuSO4 + Na2Br2 =>
CuBr2 + Na2SO4 = CuSO4 + Na2Br2
Fe + Br2 + Na2CO3 = NaBr + CO2 + Fe3O4 =>
3 Fe + 4 Br2 + 4 Na2CO3 = 8 NaBr + 4 CO2 + Fe3O4
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
K3[Al(OH)6] + HCl = KCl + AlCl3 + H2O =>
K3[Al(OH)6] + 6 HCl = 3 KCl + AlCl3 + 6 H2O
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
CH3COOH + C4H10OH = CH3COOC4H9 + H2O =>
11 CH3COOH + 8 C4H10OH = 9 CH3COOC4H9 + 12 H2O
H2C2O3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 H2C2O3 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 10 CO2 + 11 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeCl3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KCl
H2O2K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
H2O2K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 5 H2O + 2 O2
CuCl + H2O = HCl + Cu2O =>
2 CuCl + H2O = 2 HCl + Cu2O
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