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3 CUS + 8 HNO3 = 3 CU(NO3)2 + 3 S + 2 NO + 4 H2O
CH3CH(OH)COOH + NaOH = CH3CH(OH)COONa + H2O =>
CH3CH(OH)COOH + NaOH = CH3CH(OH)COONa + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb{2+} + C2O4{2-} = PbC2O4 =>
Pb{2+} + C2O4{2-} = PbC2O4
C6H10 + KMnO4 + H2SO4 = C6H10O4 + MnSO4 + K2SO4 + H2O =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
C12H22O11 + NH4HCO3 + CH3OH = C10H15N + H2O =>
C12H22O11 + 12 NH4HCO3 + 96 CH3OH = 12 C10H15N + 143 H2O
C6H12 + AgNO3 + NH4OH = Ag2C2 + HOH + NH4NO3 =>
4 C6H12 + 24 AgNO3 + 18 NH4OH = 12 Ag2C2 + 27 HOH + 21 NH4NO3
PO4 + F = F(PO4) =>
PO4 + F = F(PO4)
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl
AgNO3(aq) + Mg(s) = Ag(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + Mg(s) = 2 Ag(s) + Mg(NO3)2(aq)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeO + NHO3 = Fe(NO3)2 + H2O =>
FeO + 2 NHO3 = Fe(NO3)2 + H2O
CH3Cl + NaOH = C2H5OH + NaCl + HCl =>
2 CH3Cl + NaOH = C2H5OH + NaCl + HCl
(N2) + (O2) = NO =>
(N2) + (O2) = 2 NO
Mg(HCO3)2(aq) + HCl = MgCl2(aq) + H2O + CO2 =>
Mg(HCO3)2(aq) + 2 HCl = MgCl2(aq) + 2 H2O + 2 CO2
Mn + HI = Mn(HI)2 =>
Mn + 2 HI = Mn(HI)2
CrCl2 + Cu = CuCl2 + Cr =>
CrCl2 + Cu = CuCl2 + Cr
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Cu(NO3)2(aq) + Li2S(aq) = LiNO3 + CuS =>
Cu(NO3)2(aq) + Li2S(aq) = 2 LiNO3 + CuS
C55H36O42N3 + O2 = CO2 + H2O + NH3 =>
4 C55H36O42N3 + 163 O2 = 220 CO2 + 54 H2O + 12 NH3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KMnO4 + KBr + KOH = K2MnO4 + KBrO3 + H2O =>
6 KMnO4 + KBr + 6 KOH = 6 K2MnO4 + KBrO3 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3F4H2 + O2 = CO2 + H2O + F2 =>
2 C3F4H2 + 7 O2 = 6 CO2 + 2 H2O + 4 F2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
HCl + HNO3 = NO2 + Cl2 + H2O =>
2 HCl + 2 HNO3 = 2 NO2 + Cl2 + 2 H2O
MgCO3 + HNO3 = Mg(NO3)2 + H2O*CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O*CO2
Cr(C2H3O2)3 + NaOH = NaC2H3O2 + Cr(OH)3 =>
Cr(C2H3O2)3 + 3 NaOH = 3 NaC2H3O2 + Cr(OH)3
HI + AgNO3 = AgI + HNO3 =>
HI + AgNO3 = AgI + HNO3
Li2O2(aq) = Li + O2 =>
Li2O2(aq) = 2 Li + O2
Ti(OH)3 + HCl = Ti(OH)2Cl + H2O =>
Ti(OH)3 + HCl = Ti(OH)2Cl + H2O
F2 + FeI3 = I2 + FeF3 =>
3 F2 + 2 FeI3 = 3 I2 + 2 FeF3
Na1 + Cl1 = NaCl =>
Na1 + Cl1 = NaCl
Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
CH3CH2CH2CHBr2 + KOH = CH3CH2CCH + BrK + H2O =>
CH3CH2CH2CHBr2 + 2 KOH = CH3CH2CCH + 2 BrK + 2 H2O
Bi(NO3)3 + HCl = BiCl3 + (NO3)H =>
Bi(NO3)3 + 3 HCl = BiCl3 + 3(NO3)H
Al(OH)3 + CaCO3 = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO3 = Al2(CO3)3 + 3 Ca(OH)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaOH + (NH2OH)2H2SO4 = Na2SO4 + H2O + NH2OH =>
2 NaOH + (NH2OH)2H2SO4 = Na2SO4 + 2 H2O + 2 NH2OH
SrO(aq) + HCl(s) = SrCl + HO =>
SrO(aq) + HCl(s) = SrCl + HO
Al + KNO3 + KOH + H2O = NH3 + K3[Al(OH)6] =>
8 Al + 3 KNO3 + 21 KOH + 18 H2O = 3 NH3 + 8 K3[Al(OH)6]
S2O3{2-} + Cr2O7{2-} + H3O{+} = Cr{3+} + SO4{2-} + H2O =>
3 S2O3{2-} + 4 Cr2O7{2-} + 26 H3O{+} = 8 Cr{3+} + 6 SO4{2-} + 39 H2O
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
CuS + HNO3 = Cu(NO3)2 + NO + H2O + SO2 =>
CuS + 4 HNO3 = Cu(NO3)2 + 2 NO + 2 H2O + SO2
Au2O2 = Au + O2 =>
Au2O2 = 2 Au + O2
KHSO3 + Ca(OH)2 = Ca(HSO3)2 + KOH =>
2 KHSO3 + Ca(OH)2 = Ca(HSO3)2 + 2 KOH
C6H10O5 + H2SO4 = (C6H10O5)SO3 + H2O =>
C6H10O5 + H2SO4 = (C6H10O5)SO3 + H2O
Ba(NO3)2 + H2S = Ba2S2 + HNO3 =>
2 Ba(NO3)2 + 2 H2S = Ba2S2 + 4 HNO3
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