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2 CH3CHO + NaOH = CH3COONa + C2H5OH
HNO3 + Zn = NO + Zn(NO3)2 + H2O =>
8 HNO3 + 3 Zn = 2 NO + 3 Zn(NO3)2 + 4 H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
KHCO3 + H2SO4 = K2SO4 + H2CO3 =>
2 KHCO3 + H2SO4 = K2SO4 + 2 H2CO3
Mg(NO3)2 + K2S = MgS + KNO3 =>
Mg(NO3)2 + K2S = MgS + 2 KNO3
SCl2 + H2O = SO3 + Cl2 + H2 =>
SCl2 + 3 H2O = SO3 + Cl2 + 3 H2
Al + NaNO2 + KOH + H2O = NH3 + KAlO2 + NaAlO2 =>
2 Al + NaNO2 + KOH + H2O = NH3 + KAlO2 + NaAlO2
C6H5OH + Na2O = C6H5ONa + HOH =>
2 C6H5OH + Na2O = 2 C6H5ONa + HOH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K2Cr2O7 + NaOH + H2SO4 = Na2CrO4 + K2SO4 + H2O =>
K2Cr2O7 + 4 NaOH + H2SO4 = 2 Na2CrO4 + K2SO4 + 3 H2O
NH4NO3 + CaO = NH3 + H2O + Ca(NO3)2 =>
2 NH4NO3 + CaO = 2 NH3 + H2O + Ca(NO3)2
CuFeS2 + O2 = Cu2S + Fe3O4 + SO2 =>
6 CuFeS2 + 13 O2 = 3 Cu2S + 2 Fe3O4 + 9 SO2
AgNO3(aq) + MgSO4(aq) = AgSO4(aq) + MgNO3(aq) =>
AgNO3(aq) + MgSO4(aq) = AgSO4(aq) + MgNO3(aq)
C2H5NSCl + O2 = CO + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 9 O2 = 4 CO + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
Na2SO3 + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3 + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)
Ni(NO3)2*6H2O = NiO + HNO3 + H2O =>
Ni(NO3)2*6H2O = NiO + 2 HNO3 + 5 H2O
Rb3N = Rb3 + N2 =>
2 Rb3N = 2 Rb3 + N2
KMnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + K2SO4 + H2O =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + K2SO4 + 3 H2O
AlNO3NaOH = AlOH + NaNO3 =>
AlNO3NaOH = AlOH + NaNO3
H3BO3 = H + H2BO3 =>
H3BO3 = H + H2BO3
Na2HAsO3 + KBrO + HCl = H3AsO4 + NaCl + KBr =>
Na2HAsO3 + KBrO + 2 HCl = H3AsO4 + 2 NaCl + KBr
NaH2O = (NaH2O)3 =>
3 NaH2O = (NaH2O)3
K2Cr2O7 + HCl = KCl + CrCl3 + Cl5 + H2O =>
5 K2Cr2O7 + 70 HCl = 10 KCl + 10 CrCl3 + 6 Cl5 + 35 H2O
C4H8 + KMnO4 = CH3COOK + KOH + MnO2 + H2O =>
3 C4H8 + 8 KMnO4 = 6 CH3COOK + 2 KOH + 8 MnO2 + 2 H2O
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
MnO4 + Cr = Cr2O7 + MnO2 =>
7 MnO4 + 4 Cr = 2 Cr2O7 + 7 MnO2
MgSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Mg(NO3)2(aq) =>
MgSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Mg(NO3)2(aq)
Al2(SO4)3 + K2CO3 = Al2(CO3)3 + K2SO4 =>
Al2(SO4)3 + 3 K2CO3 = Al2(CO3)3 + 3 K2SO4
CH3COOH + FeOOH = Fe(CH3COO)3 + H2O =>
3 CH3COOH + FeOOH = Fe(CH3COO)3 + 2 H2O
Ag2CO3 + NH3 = NH3CO3 + Ag2 =>
Ag2CO3 + NH3 = NH3CO3 + Ag2
KI + NaNO2 + H2SO4 = NO + Na2SO4 + K2SO4 + I2 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = 2 NO + Na2SO4 + K2SO4 + I2 + 2 H2O
C2H6(g) + Cl2(g) = CCl4(g) + HCl(g) =>
C2H6(g) + 7 Cl2(g) = 2 CCl4(g) + 6 HCl(g)
Mg + ZnSO4 = Mg(SO4)2 + Zn =>
Mg + 2 ZnSO4 = Mg(SO4)2 + 2 Zn
LiAlH4 + CH3C(O)CH3 + H2O = CH3CHOHCH3 + LiOH + Al(OH)3 =>
LiAlH4 + 4 CH3C(O)CH3 + 4 H2O = 4 CH3CHOHCH3 + LiOH + Al(OH)3
MnO2 + NaCl + H2SO4 = MnCl2 + NaHSO4 + H2O + Cl2 =>
MnO2 + 4 NaCl + 4 H2SO4 = MnCl2 + 4 NaHSO4 + 2 H2O + Cl2
ZnBr2 + KOH = KBr + Zn(OH)2 =>
ZnBr2 + 2 KOH = 2 KBr + Zn(OH)2
Na2(Pb(OH)6) = PbO2 + NaOH + H2O =>
Na2(Pb(OH)6) = PbO2 + 2 NaOH + 2 H2O
Ba(HCO3)2 + Ca(PO4)2 = Ba(PO4)2 + Ca(HCO3)2 =>
Ba(HCO3)2 + Ca(PO4)2 = Ba(PO4)2 + Ca(HCO3)2
AgNO3(aq) + MgSO4(aq) = Ag2SO4 + Mg(NO3)2 =>
2 AgNO3(aq) + MgSO4(aq) = Ag2SO4 + Mg(NO3)2
S + KNO3 = KNO2 + SO2 =>
S + 2 KNO3 = 2 KNO2 + SO2
CH3CH2CHCH2CH3 = CH3CHCHCH2CH3 + H2 =>
2 CH3CH2CHCH2CH3 = 2 CH3CHCHCH2CH3 + H2
ZnCl2 + K2CrO4 = ZnCrO4 + KCl =>
ZnCl2 + K2CrO4 = ZnCrO4 + 2 KCl
Na3PO4 + Cu(NO3)2 = Cu3(PO4)2 + Na + NO3 =>
2 Na3PO4 + 3 Cu(NO3)2 = Cu3(PO4)2 + 6 Na + 6 NO3
Ba3(PO4)2 + NaOH = Ba(OH)2 + Na3PO4 =>
Ba3(PO4)2 + 6 NaOH = 3 Ba(OH)2 + 2 Na3PO4
Na3[Al(OH)6] = Na3AlO3 + H2O =>
Na3[Al(OH)6] = Na3AlO3 + 3 H2O
FeSO4 + NH3 = FeH3 + NSO4 =>
FeSO4 + NH3 = FeH3 + NSO4
Zn(s) + AgNO3(ac) = Ag(s) + Zn(NO3)2(ac) =>
Zn(s) + 2 AgNO3(ac) = 2 Ag(s) + Zn(NO3)2(ac)
NO2 + O2 + H2O = HNO3(l) =>
4 NO2 + O2 + 2 H2O = 4 HNO3(l)
MgSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Mg(NO3)2(ag) =>
MgSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Mg(NO3)2(ag)
CoCl2*6H2O + En + KBr + HCl + H2O2 = [Co(En)3]Br3 + KCl + H2O =>
2 CoCl2*6H2O + 6 En + 6 KBr + 2 HCl + H2O2 = 2[Co(En)3]Br3 + 6 KCl + 14 H2O
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