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2 Sb(HCO3)5 = Sb2(CO3)5 + 5 CO2 + 5 H2O
MgSO4 + Na2CO3 + H2O = (MgOH)2CO3 + Na2SO4 + CO2 =>
2 MgSO4 + 2 Na2CO3 + H2O = (MgOH)2CO3 + 2 Na2SO4 + CO2
C17H35COOH + KOH = CO2 + H2O + K2 =>
C17H35COOH + 104 KOH = 18 CO2 + 70 H2O + 52 K2
C6H10N2O3 + H2SO4 = CO2 + SO2 + (NH4)2SO4 + H2O =>
C6H10N2O3 + 12 H2SO4 = 6 CO2 + 11 SO2 + (NH4)2SO4 + 13 H2O
C3H8 + O2 = CO2 + H2O6 =>
C3H8 + 15 O2 = 3 CO2 + 4 H2O6
NaCrO2 + PbO2 + NaOH = Na2CrO4 + NaPbO2 + H2O =>
NaCrO2 + 3 PbO2 + 4 NaOH = Na2CrO4 + 3 NaPbO2 + 2 H2O
Cl2(g) + MgBr2(s) = Br2(s) + MgCl2(s) =>
Cl2(g) + MgBr2(s) = Br2(s) + MgCl2(s)
NaOCN + NaOH + Cl2 = NaCl + H2O + NaHCO3 + N2 =>
2 NaOCN + 6 NaOH + 3 Cl2 = 6 NaCl + 2 H2O + 2 NaHCO3 + N2
Cr(OH)2 + BaO = CrO + Ba(OH)2 =>
Cr(OH)2 + BaO = CrO + Ba(OH)2
Pb(NO3)2 + NH4Br = PbBr2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4Br = PbBr2 + 2 NH4(NO3)
C2H6 + HI = C2H5I + H2 =>
C2H6 + HI = C2H5I + H2
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaH + NaCl = Na + HCl =>
NaH + NaCl = 2 Na + HCl
P4(s) + Cl2(g) = PCl5(s) =>
P4(s) + 10 Cl2(g) = 4 PCl5(s)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2CO3 + CrBr3 + H2O = NaBr + Cr(OH)3 + CO2 =>
3 Na2CO3 + 2 CrBr3 + 3 H2O = 6 NaBr + 2 Cr(OH)3 + 3 CO2
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2 =>
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C6H14O4 + C3H3Br + NaH = NaBr + H2 + C12H18O4 =>
C6H14O4 + 2 C3H3Br + 2 NaH = 2 NaBr + 2 H2 + C12H18O4
KCl + HClO4 = KClO4 + HCl =>
KCl + HClO4 = KClO4 + HCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
N2O3 + KOH = KNO2 + H2O =>
N2O3 + 2 KOH = 2 KNO2 + H2O
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
Cl{-} + H2O = ClO3{-} + H2 =>
Cl{-} + 3 H2O = ClO3{-} + 3 H2
C2H5OH + K2MnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
C2H5OH + K2MnO4 + 2 H2SO4 = CH3COOH + MnSO4 + K2SO4 + 3 H2O
Mg + H2Se = MgSe + H2 =>
Mg + H2Se = MgSe + H2
As2O3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O
Br + NaOH = NaBr + NaBrO3 + H2O =>
6 Br + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
Ni(NO3)2 + Na2SiO3 = Ni2(SiO3)2 + NaNO3 =>
2 Ni(NO3)2 + 2 Na2SiO3 = Ni2(SiO3)2 + 4 NaNO3
CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O =>
CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O
C5H13NO2 + O2 = CO2 + H2O + NO2 =>
4 C5H13NO2 + 33 O2 = 20 CO2 + 26 H2O + 4 NO2
K2S + NaClO3 = KClO3 + Na2S =>
K2S + 2 NaClO3 = 2 KClO3 + Na2S
NiCl2(H2O)6 + NH3 = Ni(NH3)6Cl2 + H2O =>
NiCl2(H2O)6 + 6 NH3 = Ni(NH3)6Cl2 + 6 H2O
(NH4)3PO4 + KOH = K3PO4 + H2O + NH3 =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 H2O + 3 NH3
C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2
BF3 + HF = HBF4 =>
BF3 + HF = HBF4
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
Cl{-} + H2O = HCl + OH{-} =>
Cl{-} + H2O = HCl + OH{-}
C2H6O + Na2Cr2O7 + H2SO4 = HC2H3O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H6O + 2 Na2Cr2O7 + 8 H2SO4 = 3 HC2H3O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Sb2S3(s) + O2(g) = Sb4O3(s) + SO2(g) =>
4 Sb2S3(s) + 15 O2(g) = 2 Sb4O3(s) + 12 SO2(g)
Si + NaOH = Na2SiO3 + NaSi + H2O =>
5 Si + 6 NaOH = Na2SiO3 + 4 NaSi + 3 H2O
NaOH + CH3COOH = CH3COO + NaOH2 =>
NaOH + CH3COOH = CH3COO + NaOH2
OH{-} + SO4{2-} + Mn{2+} = MnO4{-} + SO + H2O =>
2 OH{-} + 5 SO4{2-} + 4 Mn{2+} = 4 MnO4{-} + 5 SO + H2O
C2H4 + O{2-} = CH2{2-} + O2 =>
C2H4 + 2 O{2-} = 2 CH2{2-} + O2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
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