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2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
AgBr + Mn = MnBr2 + Ag =>
2 AgBr + Mn = MnBr2 + 2 Ag
CH3OH + Li = H2 + CH3OLi =>
2 CH3OH + 2 Li = H2 + 2 CH3OLi
NaClO2 + HCl = ClO2 + NaCl + H2O =>
5 NaClO2 + 4 HCl = 4 ClO2 + 5 NaCl + 2 H2O
C42H4 + O2 = CO2 + H2O =>
C42H4 + 43 O2 = 42 CO2 + 2 H2O
Pb(NO3)2 + Na2CO3 = NaNO3 + PbCO3 =>
Pb(NO3)2 + Na2CO3 = 2 NaNO3 + PbCO3
NOx + H2O2 = O2 + HNOx =>
2 NOx + H2O2 = O2 + 2 HNOx
NaHS + O2 = S + NaOH =>
2 NaHS + O2 = 2 S + 2 NaOH
Fe2O3 + HOH = FeOH + HO3 =>
5 Fe2O3 + 7 HOH = 10 FeOH + 4 HO3
Mg3 + SiO2 = Mg2Si + MgO2 =>
Mg3 + SiO2 = Mg2Si + MgO2
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Cr + H2O = CrO + H2 =>
Cr + H2O = CrO + H2
(NH4)2Se + HI = NH4I + H2Se =>
(NH4)2Se + 2 HI = 2 NH4I + H2Se
Ca(H2PO4)2*H2O + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2*H2O + 2 Ca(OH)2 = Ca3(PO4)2 + 5 H2O
CuCl2(aq) + (NH4)2S(aq) = CuS + (NH4)2Cl2 =>
CuCl2(aq) + (NH4)2S(aq) = CuS + (NH4)2Cl2
C4H10 + Br = C4H9 + HBr =>
C4H10 + Br = C4H9 + HBr
AuI3 = Au3 + I2 =>
6 AuI3 = 2 Au3 + 9 I2
Cr(OH2) + HCl = CrCl3 + H2 + H2O =>
2 Cr(OH2) + 6 HCl = 2 CrCl3 + 3 H2 + 2 H2O
Co3O4 + Na2SO3 = CoO + Na2SO4 =>
Co3O4 + Na2SO3 = 3 CoO + Na2SO4
Ag2SO3 = Ag2O + SO2 =>
Ag2SO3 = Ag2O + SO2
CI + NH3 = N2 + NH4CI =>
6 CI + 8 NH3 = N2 + 6 NH4CI
Cu{2+} + (NH4)2S = CuS + NH4{+} =>
Cu{2+} + (NH4)2S = CuS + 2 NH4{+}
Na2O4W + H2SO4 = Na2SO4 + H2WO4 =>
Na2O4W + H2SO4 = Na2SO4 + H2WO4
Al2O3 + C2 = Al + CO3 =>
2 Al2O3 + C2 = 4 Al + 2 CO3
(NH4)2SO4(s) + NaOH(aq) = NH4OH + Na2SO4 =>
(NH4)2SO4(s) + 2 NaOH(aq) = 2 NH4OH + Na2SO4
Sr(NO3)2 + H2O = Sr(NO3)2*H2O =>
Sr(NO3)2 + H2O = Sr(NO3)2*H2O
(NH4)2S + I2 = NH4I + S =>
(NH4)2S + I2 = 2 NH4I + S
Cl2 + Na2S = NaCl + S8 =>
8 Cl2 + 8 Na2S = 16 NaCl + S8
Na2SiO3 + AlBr3 = NaBr + Al2(SiO3)3 =>
3 Na2SiO3 + 2 AlBr3 = 6 NaBr + Al2(SiO3)3
C6H12O6 + NH3 = CO2 + C6H10NO3 + H2O =>
25 C6H12O6 + 24 NH3 = 6 CO2 + 24 C6H10NO3 + 66 H2O
S + KOH = K2SO4 + H2O + K2S =>
4 S + 8 KOH = K2SO4 + 4 H2O + 3 K2S
CN + O2 = CO2 + NO =>
2 CN + 3 O2 = 2 CO2 + 2 NO
Cr(NO3)3 + HCl = CrCl3 + HNO3 =>
Cr(NO3)3 + 3 HCl = CrCl3 + 3 HNO3
NaHCO3 + NaHC4H4O4 = Na2C4H4O4 + CO2(g) + H2O =>
NaHCO3 + NaHC4H4O4 = Na2C4H4O4 + CO2(g) + H2O
SiS2 + H2O = H2SiO3 + H2S =>
SiS2 + 3 H2O = H2SiO3 + 2 H2S
LiH + O2 = Li + H2O =>
4 LiH + O2 = 4 Li + 2 H2O
AgCl + NaHCO3 = Ag + NaCl + CO3 + H =>
AgCl + NaHCO3 = Ag + NaCl + CO3 + H
C2H6 + NaOH = C2H5OH + Na + H2O =>
C2H6 + 2 NaOH = C2H5OH + 2 Na + H2O
MgO2 + H2O = Mg(OH)2 + H2O2 =>
MgO2 + 2 H2O = Mg(OH)2 + H2O2
BaO + CoO + As2O5 = BaCo2(AsO4)2 =>
BaO + 2 CoO + As2O5 = BaCo2(AsO4)2
N2O3 + Ti + CH4 = TiCO3 + HN4OH + O2 =>
8 N2O3 + 2 Ti + 2 CH4 = 2 TiCO3 + 4 HN4OH + 7 O2
Rb + N = Rb3N =>
3 Rb + N = Rb3N
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
C16H24O5N4 + O2 = CO2 + H2O + NO3 =>
2 C16H24O5N4 + 51 O2 = 32 CO2 + 24 H2O + 8 NO3
NO + K2Cr2O7 + H2SO4 = HNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 NO + K2Cr2O7 + 4 H2SO4 = 2 HNO3 + K2SO4 + Cr2(SO4)3 + 3 H2O
Cr2(SO4)3 + Cl2 + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 NaOH = 2 Na2CrO4 + 6 NaCl + 3 Na2SO4 + 8 H2O
NaClO2 + HCl = ClO2 + NaCl + H2O =>
5 NaClO2 + 4 HCl = 4 ClO2 + 5 NaCl + 2 H2O
NaOH + H3PO4 = PO4 + NaH + H2O =>
3 NaOH + 2 H3PO4 = 2 PO4 + 3 NaH + 3 H2O
AuCl + Pb = PbCl4 + Au =>
4 AuCl + Pb = PbCl4 + 4 Au
CoCl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 2 H2O
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