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2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al(NO2)3 + NOH = Al(OH)3 + N2O2 =>
Al(NO2)3 + 3 NOH = Al(OH)3 + 3 N2O2
Na + Li2S = Na2S + Li =>
2 Na + Li2S = Na2S + 2 Li
KHCO3 + CH3COOH = CH3COOK + H2O + CO2 =>
KHCO3 + CH3COOH = CH3COOK + H2O + CO2
H3PO4 + Zn = H3Zn + PO4 =>
H3PO4 + Zn = H3Zn + PO4
Al + K2O = K2 + AlO =>
Al + K2O = K2 + AlO
PH3 + HCeO3 = H3PO4 + HCe =>
3 PH3 + 4 HCeO3 = 3 H3PO4 + 4 HCe
ZnSO4 + NaBr = ZnBr2 + Na2SO4 =>
ZnSO4 + 2 NaBr = ZnBr2 + Na2SO4
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
MnSO4H2O = SO4 + Mn + H2O =>
MnSO4H2O = SO4 + Mn + H2O
SiO2 + Na2CO3 = Na2SiO3CO2 =>
SiO2 + Na2CO3 = Na2SiO3CO2
NH4COONH2 + CaCl2 + H2O = CaCO3 + NH4Cl =>
NH4COONH2 + CaCl2 + H2O = CaCO3 + 2 NH4Cl
NH4Cl + H2O = NH3Cl + H3O =>
NH4Cl + H2O = NH3Cl + H3O
CH3CH2OH + H2O = OH + CH3CH2OH2 =>
CH3CH2OH + H2O = OH + CH3CH2OH2
C6H5COOHOH + H2O = H3O + C6H5COOOH =>
C6H5COOHOH + H2O = H3O + C6H5COOOH
Na2Cr2O7 + CaCl2 = NaCl + CaCr2O7 =>
Na2Cr2O7 + CaCl2 = 2 NaCl + CaCr2O7
MgSO3(s) = MgO(s) + SO2(g) =>
MgSO3(s) = MgO(s) + SO2(g)
BaCl2 + CuSO3 = CuCl + Ba(SO3)2 =>
BaCl2 + 2 CuSO3 = 2 CuCl + Ba(SO3)2
K3[Ga(OH)6] + H2SO4 = Ga(OH)3 + K2SO4 + H2O =>
2 K3[Ga(OH)6] + 3 H2SO4 = 2 Ga(OH)3 + 3 K2SO4 + 6 H2O
Ca(H2PO4)2 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2 + 2 Ca(OH)2 = Ca3(PO4)2 + 4 H2O
Cl2 + S = SCl6 =>
3 Cl2 + S = SCl6
C7H15COOH + HCl = C7H12Cl3COOH + H2 =>
C7H15COOH + 3 HCl = C7H12Cl3COOH + 3 H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Cu2FeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 Cu2FeS2 + 40 HNO3 = 6 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 19 NO + 14 H2O
NaOH + NaSO4 = Na2SO4 + OH =>
NaOH + NaSO4 = Na2SO4 + OH
SiO2 + Na2CO3 = Na2(SiO3) + CO2 =>
SiO2 + Na2CO3 = Na2(SiO3) + CO2
OCl{-} + S2032{-} + OH{-} = Cl{-} + SO42{-} + H2O =>
168657 OCl{-} + 2 S2032{-} + 4062 OH{-} = 168657 Cl{-} + 4064 SO42{-} + 2031 H2O
S + NaOCl = NaCl + SO2 =>
S + 2 NaOCl = 2 NaCl + SO2
HNO2 + Sn(OH)4 = Sn(NO2)4 + H2O =>
4 HNO2 + Sn(OH)4 = Sn(NO2)4 + 4 H2O
C6H4BrNO2 + NaOH = C6H4NaNO3 + HBr =>
C6H4BrNO2 + NaOH = C6H4NaNO3 + HBr
Ca(OH)2 + AlCl3 = Al(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 CaCl2
Al + FeCl3 + H2O = AlCl3 + FeOH + H2 =>
2 Al + 2 FeCl3 + 2 H2O = 2 AlCl3 + 2 FeOH + H2
FeSO4 + HNO3 = Fe(NO3)2 + H2SO4 =>
FeSO4 + 2 HNO3 = Fe(NO3)2 + H2SO4
BiCl3 + C2H5NS = BiS + C2H5NCl3 =>
BiCl3 + C2H5NS = BiS + C2H5NCl3
SO2 + Br2 = Br2SO2 =>
SO2 + Br2 = Br2SO2
CrCl3 + (NH4)CO3 = NH4Cl + Cr(CO3)3 =>
CrCl3 + 3(NH4)CO3 = 3 NH4Cl + Cr(CO3)3
Co(H2O)6 + NH4Cl + NH3 + H2O2 = [Co(NH3)5(H2O)]Cl3 + H2O =>
2 Co(H2O)6 + 6 NH4Cl + 4 NH3 + 3 H2O2 = 2[Co(NH3)5(H2O)]Cl3 + 16 H2O
Cr2O7{-}2 + H2C2O4 + H{+} = Cr{+} + H2O + CO2 =>
2 Cr2O7{-}2 + 11 H2C2O4 + 6 H{+} = 4 Cr{+} + 14 H2O + 22 CO2
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
K2CO3 + C6H8O7H2O = K3C6H5O7 + CO2 + H2O =>
3 K2CO3 + 2 C6H8O7H2O = 2 K3C6H5O7 + 3 CO2 + 5 H2O
H2 + NaOH = Na + H2O =>
H2 + 2 NaOH = 2 Na + 2 H2O
H2S + KMnO4 = S + MnO2 + KOH + H2O =>
3 H2S + 2 KMnO4 = 3 S + 2 MnO2 + 2 KOH + 2 H2O
C6H12O6 + OH = C6H12O7 + H2O =>
C6H12O6 + 2 OH = C6H12O7 + H2O
C6H6 + C3H8 = C9H12 =>
6 C6H6 + 3 C3H8 = 5 C9H12
HBO3 + MgOH = BO3Mg + H2O =>
HBO3 + MgOH = BO3Mg + H2O
C2H2 + Br2 = C3H2 + HBr =>
3 C2H2 + Br2 = 2 C3H2 + 2 HBr
CdCl2 + Na(OH) = Cd(OH)2 + NaCl =>
CdCl2 + 2 Na(OH) = Cd(OH)2 + 2 NaCl
CuSO4 + KS = CuS + KSO3 =>
3 CuSO4 + 4 KS = 3 CuS + 4 KSO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
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