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3 Cu2S + 20 HNO3 = 3 SO2 + 8 NO + 6 Cu(NO3)2 + 10 H2O
NH3 + HSO4 = NH3OH + SO3 =>
NH3 + HSO4 = NH3OH + SO3
AgNO3 + CH3CO2Na = CH3Ag + NaNO3 + CO2 =>
AgNO3 + CH3CO2Na = CH3Ag + NaNO3 + CO2
Co(OH)2 + H2O = Co(OH)2*4H2O =>
Co(OH)2 + 4 H2O = Co(OH)2*4H2O
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4 =>
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4 =>
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
LiH2PO4 + KOH = LiOH + KH2PO4 =>
LiH2PO4 + KOH = LiOH + KH2PO4
C4H8 + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
C4H8 + 8 KMnO4 + 8 KOH = 2 CH3COOH + 8 K2MnO4 + 4 H2O
C60H102O51 + H2O = C6H12O6 =>
C60H102O51 + 9 H2O = 10 C6H12O6
CrCo3 + H2O2 + NaOH = Na2CrO4 + H2O + Co2 =>
2 CrCo3 + 6 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O + 3 Co2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
C6H14 + Br2 = C6H13 + HBr =>
2 C6H14 + Br2 = 2 C6H13 + 2 HBr
NaClKNO3 = KClNaNO3 =>
NaClKNO3 = KClNaNO3
SO2 + NaO = O2 + Na2SO3 =>
2 SO2 + 4 NaO = O2 + 2 Na2SO3
Ag2O + NaCl = AgCl + Na2O =>
Ag2O + 2 NaCl = 2 AgCl + Na2O
Ag(s) + O2(g) = Ag2O =>
4 Ag(s) + O2(g) = 2 Ag2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
FeBr3 + (NH4)2S = FeS + (NH4)2Br3 =>
FeBr3 + (NH4)2S = FeS + (NH4)2Br3
C3H6O3 + NaOH = CHONa + H2O =>
C3H6O3 + 3 NaOH = 3 CHONa + 3 H2O
KCI + O2 = KCIO3 =>
2 KCI + 3 O2 = 2 KCIO3
MgI2 + Ga = GaI3 + Mg =>
3 MgI2 + 2 Ga = 2 GaI3 + 3 Mg
HgCl2 + Fe = FeCl3 + Hg =>
3 HgCl2 + 2 Fe = 2 FeCl3 + 3 Hg
Cr + Ag2SO4 = Ag + CrSO4 =>
Cr + Ag2SO4 = 2 Ag + CrSO4
Ag2O + HNO3 = AgNO3 + H2O =>
Ag2O + 2 HNO3 = 2 AgNO3 + H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
CH4(g) + O(g) = CO2 + H2O =>
CH4(g) + 4 O(g) = CO2 + 2 H2O
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2
UF4 + Mg = U + MgF2 =>
UF4 + 2 Mg = U + 2 MgF2
Ba(OH)2 + Cl = Ba(OCl)2 + BaCl2 + H2O =>
2 Ba(OH)2 + 4 Cl = Ba(OCl)2 + BaCl2 + 2 H2O
NiBrBa(PO4) = Ni(PO4)BaBr =>
NiBrBa(PO4) = Ni(PO4)BaBr
Cr2O7{2-} + H{+} + C2H5OH = Cr{3+} + CH3CHO + H2O =>
Cr2O7{2-} + 8 H{+} + 3 C2H5OH = 2 Cr{3+} + 3 CH3CHO + 7 H2O
H2SO4 + Ba(OH)2 = BaSO4 + H4O2 =>
H2SO4 + Ba(OH)2 = BaSO4 + H4O2
Al + HO = AlH + O =>
Al + HO = AlH + O
Pb(SO4)2 + Al(ClO4)3 = Pb(ClO4)4 + Al2(SO4)3 =>
3 Pb(SO4)2 + 4 Al(ClO4)3 = 3 Pb(ClO4)4 + 2 Al2(SO4)3
Ca(OH)2 + Mg(OH)2 = CaMg + OH =>
Ca(OH)2 + Mg(OH)2 = CaMg + 4 OH
Fe2Si208 + O2 + H2O = Fe2O3 + H4SiO4 =>
2 Fe2Si208 + 419 O2 + 832 H2O = 2 Fe2O3 + 416 H4SiO4
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2CH2COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
TiCl + O2 = TiO + Cl2 =>
2 TiCl + O2 = 2 TiO + Cl2
PhNH2 + H2O = PhNH3 + OH =>
PhNH2 + H2O = PhNH3 + OH
HCl + Mq = H2 + MqCl2 =>
2 HCl + Mq = H2 + MqCl2
C2H2 + HCI = C2H3CI =>
C2H2 + HCI = C2H3CI
Sn(OH)2 + NaOH = Na2(Sn(OH)4) =>
Sn(OH)2 + 2 NaOH = Na2(Sn(OH)4)
MnO2 + H2S = MnS + S + H2O =>
MnO2 + 2 H2S = MnS + S + 2 H2O
C2 + H8 = CH =>
4 C2 + H8 = 8 CH
UF4 = U + F2 =>
UF4 = U + 2 F2
LiClO3 + P4 = P4O10 + LiCl =>
10 LiClO3 + 3 P4 = 3 P4O10 + 10 LiCl
Mg3N2 = Mg + N =>
Mg3N2 = 3 Mg + 2 N
NiCl2(H2O)8 = NiCl2 + H2O =>
NiCl2(H2O)8 = NiCl2 + 8 H2O
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