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9 NaClO + 2 C2H6O = 3 CHCl3 + 9 NaOH + CO2
Fe(SCN)3 + Na2SO3 + H2O = Fe(SCN)2 + Na2SO4 + HSCN =>
2 Fe(SCN)3 + Na2SO3 + H2O = 2 Fe(SCN)2 + Na2SO4 + 2 HSCN
C2H2 + H2O = C4H10 + O =>
2 C2H2 + 3 H2O = C4H10 + 3 O
Fe(HCO3)2 + Ca(OH)2 = FeCO3 + CaCO3 + H2O =>
Fe(HCO3)2 + Ca(OH)2 = FeCO3 + CaCO3 + 2 H2O
SPb + O2 = PbO2 + SO2 =>
SPb + 2 O2 = PbO2 + SO2
H2C4H2O4 + NaOH = H2O + HC4H2O4 + Na =>
H2C4H2O4 + NaOH = H2O + HC4H2O4 + Na
NH4Cl + CaH2 = NH3 + CaCl2 + H2 =>
2 NH4Cl + CaH2 = 2 NH3 + CaCl2 + 2 H2
Sn + CrO4 = Cr + SnO2 =>
2 Sn + CrO4 = Cr + 2 SnO2
Fe + H3SO4 = Fe(SO4)3 + H2 =>
2 Fe + 6 H3SO4 = 2 Fe(SO4)3 + 9 H2
Pb + CuCl3 = Cu + PbCl =>
3 Pb + CuCl3 = Cu + 3 PbCl
Cr2O7{-2} + H{+} + Sn{+2} = Cr{+3} + H2O + Sn{+4} =>
Cr2O7{-2} + 14 H{+} + 3 Sn{+2} = 2 Cr{+3} + 7 H2O + 3 Sn{+4}
HI(aq) + Cu(NO3)2(aq) = CuI2(aq) + HNO3(aq) =>
2 HI(aq) + Cu(NO3)2(aq) = CuI2(aq) + 2 HNO3(aq)
Al(IO3)3 + NH4(C2H3O2) = Al(C2H3O2)3 + (NH4)(IO3) =>
Al(IO3)3 + 3 NH4(C2H3O2) = Al(C2H3O2)3 + 3(NH4)(IO3)
C6H13OH + C2H3OOH = C8H16O2 + H2O =>
C6H13OH + C2H3OOH = C8H16O2 + H2O
Sb1 + O2 = Sb4O6 =>
4 Sb1 + 3 O2 = Sb4O6
CuCl + Na2CO3 = CuCO3 + Na2Cl =>
CuCl + Na2CO3 = CuCO3 + Na2Cl
Sn + CrO4 = Cr + SnO2 =>
2 Sn + CrO4 = Cr + 2 SnO2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
KBr + NH4OH = Br2 + KOH + NH4 =>
2 KBr + 2 NH4OH = Br2 + 2 KOH + 2 NH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4HCO3 = NH3(g) + H2O(g) + CO2(g) =>
NH4HCO3 = NH3(g) + H2O(g) + CO2(g)
AgPO4 + KNO3 = AgNO3 + KPO4 =>
AgPO4 + KNO3 = AgNO3 + KPO4
C2H5OH + H{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H{+} + 2 Cr2O7{2-} = 3 CH3COOH + 11 H2O + 4 Cr{3+}
C2H5OH + H{+} + Cr2O7{2-} = CH3CHO + H2O + Cr{3+} =>
3 C2H5OH + 8 H{+} + Cr2O7{2-} = 3 CH3CHO + 7 H2O + 2 Cr{3+}
BaSO4 + Na3PO4 = Ba3(PO4)2 + Na2SO4 =>
3 BaSO4 + 2 Na3PO4 = Ba3(PO4)2 + 3 Na2SO4
KClO4 + NH3 = KCl + N2 + H2O =>
3 KClO4 + 8 NH3 = 3 KCl + 4 N2 + 12 H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
K2Cr2O7 + CuSO4 = CuCr2O7 + K2SO4 =>
K2Cr2O7 + CuSO4 = CuCr2O7 + K2SO4
(NH4)2Cr2O7(s) = Cr2O3(s) + H2O(l) + N2(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + 4 H2O(l) + N2(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HI(aq) + KOH = H2O(l) + KI(aq) =>
HI(aq) + KOH = H2O(l) + KI(aq)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
TcCl6 + KOH = KTcO4 + TcO2 + KCl + H2O =>
3 TcCl6 + 20 KOH = 2 KTcO4 + TcO2 + 18 KCl + 10 H2O
Zinc + Cu(SO4) = copper + ZnSO4 =>
Zn + Cu(SO4) = Cu + ZnSO4
CuSO45H2O = CuS + O2 + H2O =>
2 CuSO45H2O = 2 CuS + 45 O2 + 2 H2O
Na2SO4 + AgNO3 = AgSO4 + Na2NO3 =>
Na2SO4 + AgNO3 = AgSO4 + Na2NO3
Na2(CO3) + HCl = NaCl + H2O + (CO2) =>
Na2(CO3) + 2 HCl = 2 NaCl + H2O + (CO2)
K2CrO4 + KOH = K2O + H2CrO4 =>
K2CrO4 + 2 KOH = 2 K2O + H2CrO4
Fe(OH)2 + NaOH = Na[Fe(OH)2] + OH =>
Fe(OH)2 + NaOH = Na[Fe(OH)2] + OH
Na(NO2)2 + HCl = NaCl + H2O + NO + NO2 =>
2 Na(NO2)2 + 2 HCl = 2 NaCl + H2O + NO + 3 NO2
HCOONa + H2 = HCOOH + Na =>
2 HCOONa + H2 = 2 HCOOH + 2 Na
LiBrCo(SO3)2 = Li(SO3)2CoBr =>
LiBrCo(SO3)2 = Li(SO3)2CoBr
K4[Fe(CN)6] + FeSO4 = Fe4[Fe(CN)6]3 + K2SO4 + Fe2 =>
3 K4[Fe(CN)6] + 6 FeSO4 = Fe4[Fe(CN)6]3 + 6 K2SO4 + Fe2
CuCl2 + FeO = FeCl2 + CuO =>
CuCl2 + FeO = FeCl2 + CuO
FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH
KMnO4 + CH2CH2OH + NaOH = MnO2 + CH3COONa + H2O + K =>
3 KMnO4 + 4 CH2CH2OH + 4 NaOH = 3 MnO2 + 4 CH3COONa + 6 H2O + 3 K
Cu(NO3)2 + H2 = Cu + NH3 + H2O =>
Cu(NO3)2 + 9 H2 = Cu + 2 NH3 + 6 H2O
PbO2 + K2SO3 + KOH = K2PbO2 + K2SO4 + H2O =>
PbO2 + K2SO3 + 2 KOH = K2PbO2 + K2SO4 + H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CuSO4 + Nh3S = CuS + Nh3SO3 =>
3 CuSO4 + 4 Nh3S = 3 CuS + 4 Nh3SO3
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