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2 C2H6O + 3 SO4 = 3 S + 4 CO2 + 6 H2O
KHSO3 + NaOH = NaSO3 + K + H2O =>
KHSO3 + NaOH = NaSO3 + K + H2O
Rb(CrO2)2 + HNO3 = H2Cr2O7 + Rb(NO3)2 + NO + H2O =>
Rb(CrO2)2 + 4 HNO3 = H2Cr2O7 + Rb(NO3)2 + 2 NO + H2O
CH3SO3 + CH3COOH = CH4SO3 + CH3COO =>
CH3SO3 + CH3COOH = CH4SO3 + CH3COO
C + NO2 = CO2 + NO =>
C + 2 NO2 = CO2 + 2 NO
H2CrO4 = H2 + CrO4 =>
H2CrO4 = H2 + CrO4
CaHO + AgCl = CaCl + AgHO =>
CaHO + AgCl = CaCl + AgHO
Be + P = BeP =>
Be + P = BeP
AgCl + NH3 = Ag(NH3)2{+} + Cl{-} =>
AgCl + 2 NH3 = Ag(NH3)2{+} + Cl{-}
K2Cr2O7 + HBr = Br2 + H2O + KBr + CrBr3 =>
K2Cr2O7 + 14 HBr = 3 Br2 + 7 H2O + 2 KBr + 2 CrBr3
CuSO4 + K2S = K2SO4 + CuS =>
CuSO4 + K2S = K2SO4 + CuS
K2S + K2Cr2O7 + KHSO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 K2S + 4 K2Cr2O7 + 32 KHSO4 = 23 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
HNO3 + C2H5NO2 = CO2 + H2O + N2 =>
9 HNO3 + 5 C2H5NO2 = 10 CO2 + 17 H2O + 7 N2
K2FeO4 + CO2 + H2O = KHCO3 + FeO2H + O2 =>
4 K2FeO4 + 8 CO2 + 6 H2O = 8 KHCO3 + 4 FeO2H + 3 O2
Ca(OH)2 + SO3 = Ca(OH)2SO3 =>
Ca(OH)2 + SO3 = Ca(OH)2SO3
CH3MgI + CO2 = CH3COOMgI =>
CH3MgI + CO2 = CH3COOMgI
Pb(CH3COO)2 + NaOH = Pb(OH)2 + CH3COONa =>
Pb(CH3COO)2 + 2 NaOH = Pb(OH)2 + 2 CH3COONa
Cr(OH)3 + H2O2 = Cr2O7 + H2O =>
2 Cr(OH)3 + 4 H2O2 = Cr2O7 + 7 H2O
Copper + PbSO4 = CuSO4 + lead =>
Cu + PbSO4 = CuSO4 + Pb
La(NO3)3 + NH4F + C2H6N4O2 = LaOF + H2O + CO2 + N2 =>
5 La(NO3)3 + 5 NH4F + 6 C2H6N4O2 = 5 LaOF + 28 H2O + 12 CO2 + 22 N2
Na2C2H3O2 + H2O = OH{-} + Na2C2H4O2{+} =>
Na2C2H3O2 + H2O = OH{-} + Na2C2H4O2{+}
Ni3As2 + Ti2S4 = NiS + Ti3As4 =>
4 Ni3As2 + 3 Ti2S4 = 12 NiS + 2 Ti3As4
Cl2 + H2O + CsCl + MnCl2 = HCl + CsMnO4 =>
5 Cl2 + 8 H2O + 2 CsCl + 2 MnCl2 = 16 HCl + 2 CsMnO4
[Ag(NH3)2]OH + CH3COCH3 = CH3COONH4 + Ag + NH3 + H2O =>
8[Ag(NH3)2]OH + 2 CH3COCH3 = 3 CH3COONH4 + 8 Ag + 13 NH3 + 4 H2O
I2 + K2S = KI + S8 =>
8 I2 + 8 K2S = 16 KI + S8
Sr(NO3)2 + MgSO4(aq) = SrSO4(s) + Mg(NO3)2(aq) =>
Sr(NO3)2 + MgSO4(aq) = SrSO4(s) + Mg(NO3)2(aq)
H{+} + N2H5{+} + VO2{+} = N2 + VO{2+} + H2O =>
3 H{+} + N2H5{+} + 4 VO2{+} = N2 + 4 VO{2+} + 4 H2O
Fe4 + Cl2 = FeCl3 =>
Fe4 + 6 Cl2 = 4 FeCl3
Fe + SiO2 + O2 = Fe2SiO4 =>
2 Fe + SiO2 + O2 = Fe2SiO4
C2H5OH + CHCl3 = C2H5 + CCl + H2O =>
6 C2H5OH + CHCl3 = 5 C2H5 + 3 CCl + 6 H2O
KClO3 + Zn + H2SO4 = KCl + ZnSO4 + H2O =>
KClO3 + 3 Zn + 3 H2SO4 = KCl + 3 ZnSO4 + 3 H2O
C2HN4 + O2 = CO2 + H2O + N2 =>
4 C2HN4 + 9 O2 = 8 CO2 + 2 H2O + 8 N2
BiCl3 + SnCl2 + NaOH = Bi + Na2[Sn(OH)6] + NaCl =>
2 BiCl3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 12 NaCl
C100H202 + N2O = CO2 + H2O + N2 =>
C100H202 + 301 N2O = 100 CO2 + 101 H2O + 301 N2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CH3COOH + NaHCO3 = CH3CO3 + NaHCOOH =>
CH3COOH + NaHCO3 = CH3CO3 + NaHCOOH
MnCl2 + AgCH3COO = Mn(CH3COO)2 + AgCl =>
MnCl2 + 2 AgCH3COO = Mn(CH3COO)2 + 2 AgCl
CuCl + Ca = CaCl2 + Cu =>
2 CuCl + Ca = CaCl2 + 2 Cu
Zn(s) + H3PO4 = Zn3(PO4)2(aq) + H2(g) =>
3 Zn(s) + 2 H3PO4 = Zn3(PO4)2(aq) + 3 H2(g)
Fe{3+} + Al = Fe + Al{3+} =>
Fe{3+} + Al = Fe + Al{3+}
H2O2 + H2SO4 + K2Cr2O7 = H3Cr2O12 + H2O + K2SO4 =>
9 H2O2 + 2 H2SO4 + 2 K2Cr2O7 = 2 H3Cr2O12 + 8 H2O + 2 K2SO4
C8H16 + Br2 = C8H15Br + HBr =>
C8H16 + Br2 = C8H15Br + HBr
Pb4O2 + C = Pb + CO2 =>
Pb4O2 + C = 4 Pb + CO2
TiO2 + H2SO4 = TiO(SO4) + H2O =>
TiO2 + H2SO4 = TiO(SO4) + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NiI3 = Ni + I3 =>
NiI3 = Ni + I3
HBr + Ba(OH)2 = BaH + Br(OH)2 =>
HBr + Ba(OH)2 = BaH + Br(OH)2
NaPO4 + Ca2Cl = Ca2PO4 + NaCl =>
NaPO4 + Ca2Cl = Ca2PO4 + NaCl
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
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