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Cu + 3 HNO3 = Cu(NO3)2 + NO2 + H3O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
I2 + OH{-} = I{-} + IO3{-} + H2O =>
3 I2 + 6 OH{-} = 5 I{-} + IO3{-} + 3 H2O
Si + O2 = SiO2 =>
Si + O2 = SiO2
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
Mg(OH)2 + Cu(NO3)2 = Mg(NO3)2 + Cu(OH)2 =>
Mg(OH)2 + Cu(NO3)2 = Mg(NO3)2 + Cu(OH)2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Cl2O + CsOH = ClOH + Cs2O =>
Cl2O + 2 CsOH = 2 ClOH + Cs2O
AlCl3KOH = AlOHKCl3 =>
AlCl3KOH = AlOHKCl3
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
KOH + H3P04 = K3P04 + H2O =>
3 KOH + H3P04 = K3P04 + 3 H2O
Et2NH2Cl + CuCl2 = (Et2NH2)2[CuCl4] =>
2 Et2NH2Cl + CuCl2 = (Et2NH2)2[CuCl4]
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
Ti(SO4)2 + BaCl2 = BaSO4 + TiCl4 =>
Ti(SO4)2 + 2 BaCl2 = 2 BaSO4 + TiCl4
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
CH3CCAg + HCl = AgCl + CH3CCH =>
CH3CCAg + HCl = AgCl + CH3CCH
Co(OH)3 + SO2 + H2SO4 = CoSO4 + H2O =>
2 Co(OH)3 + SO2 + H2SO4 = 2 CoSO4 + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H5NSCl + O2 = CO + H2O + NO + SO2 + Cl2 =>
4 C2H5NSCl + 15 O2 = 8 CO + 10 H2O + 4 NO + 4 SO2 + 2 Cl2
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C6H12O6 + AgOH = Ag + H2O + CO2 =>
C6H12O6 + 24 AgOH = 24 Ag + 18 H2O + 6 CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KMnO4 + Cu + H2SO4 = HMnO3 + CuSO4 + K + H2O =>
2 KMnO4 + 3 Cu + 3 H2SO4 = 2 HMnO3 + 3 CuSO4 + 2 K + 2 H2O
Fe2(SO4)3 + KCH3COO + H2O = Fe(OH)3 + CH3COOH + K2SO4 =>
Fe2(SO4)3 + 6 KCH3COO + 6 H2O = 2 Fe(OH)3 + 6 CH3COOH + 3 K2SO4
S2O3{2-} + IO3{-} + H2O = SO4{2-} + I{-} + H{+} =>
3 S2O3{2-} + 4 IO3{-} + 3 H2O = 6 SO4{2-} + 4 I{-} + 6 H{+}
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
K4[Fe(CN)6] + BaCl2 = Ba[Fe(CN)6]2 + K4Cl =>
2 K4[Fe(CN)6] + BaCl2 = Ba[Fe(CN)6]2 + 2 K4Cl
K2Cr2O7 + H2C2O4 = K(Cr(C2O4)2) + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K(Cr(C2O4)2) + 6 CO2 + 7 H2O
K2CO3 + HCl = KHCO3 + KCl =>
K2CO3 + HCl = KHCO3 + KCl
FeO + NaCl = FeCl2 + Na2O =>
FeO + 2 NaCl = FeCl2 + Na2O
Ai2O2 = Ai + O2 =>
Ai2O2 = 2 Ai + O2
Eu2O3 + H3BO3 = EuBO3 + H2O =>
Eu2O3 + 2 H3BO3 = 2 EuBO3 + 3 H2O
C14H12 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
5 C14H12 + 8 KMnO4 + 12 H2SO4 = 10 C7H6O2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
P2O5 + KOH = P2OH + KO5 =>
P2O5 + KOH = P2OH + KO5
MgBr2 + KOH = KBr + Mg(HO)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(HO)2
C3H7BrKOH = C3H7OHKBr =>
C3H7BrKOH = C3H7OHKBr
KCl + Bi(NO3)3 = K(NO3) + BiCl3 =>
3 KCl + Bi(NO3)3 = 3 K(NO3) + BiCl3
Cu(OH2)6 + NaOH = Cu(OH)2 + Na + OH2 =>
Cu(OH2)6 + 2 NaOH = Cu(OH)2 + 2 Na + 6 OH2
C15H12O1 + C5O2H5 = C20O3H17 =>
C15H12O1 + C5O2H5 = C20O3H17
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
FeCl2 + K2CrO4 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
3 FeCl2 + K2CrO4 + 8 HCl = 3 FeCl3 + 2 KCl + CrCl3 + 4 H2O
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