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C10H16O + 2 NaBH4 = C10H18O + 2 NaBH3
NaOH(s) + H2SO4(Ac) = Na2SO4(Ac) + H2O(l) =>
2 NaOH(s) + H2SO4(Ac) = Na2SO4(Ac) + 2 H2O(l)
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + 5 H2O + 2 K + SO4
C6H10O5 + H2O = C2H5OH + CO2 =>
C6H10O5 + H2O = 2 C2H5OH + 2 CO2
MgNH4PO4 + CH3COOH = Mg(CH3COO)2 + H2NH4PO4 =>
MgNH4PO4 + 2 CH3COOH = Mg(CH3COO)2 + H2NH4PO4
SiO2 + H2S = H2O + Si + SO3 =>
2 SiO2 + H2S = H2O + 2 Si + SO3
NaHCO3 + HF = NaF + CO2 + H2O =>
NaHCO3 + HF = NaF + CO2 + H2O
Fe(OH)3 + HSCN = Fe(SCN)3 + H2O =>
Fe(OH)3 + 3 HSCN = Fe(SCN)3 + 3 H2O
NaClO + CH3COCH3 = CHCl3 + NaOH + NaCH3COO =>
3 NaClO + CH3COCH3 = CHCl3 + 2 NaOH + NaCH3COO
Cr2(SO4)3 + H2O + KMnO4 + K2SO4 = K2Cr2O7 + MnSO4 + H2SO4 =>
5 Cr2(SO4)3 + 11 H2O + 6 KMnO4 + 2 K2SO4 = 5 K2Cr2O7 + 6 MnSO4 + 11 H2SO4
HCHO + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
HCHO + 4 KMnO4 + 6 KOH = K2CO3 + 4 K2MnO4 + 4 H2O
BaCO2 + HCl = BaCl2 + H2 + CO2 =>
BaCO2 + 2 HCl = BaCl2 + H2 + CO2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Cu2(OH)3Cl = Cu2O + H2O + Cl2 + O2(g) =>
4 Cu2(OH)3Cl = 4 Cu2O + 6 H2O + 2 Cl2 + O2(g)
Zr2O3 + Sn = Zr + SnO2 =>
2 Zr2O3 + 3 Sn = 4 Zr + 3 SnO2
CuSO4(aq) + Pb(NO3)2(aq) = Cu(NO3)2(s) + PbSO4(aq) =>
CuSO4(aq) + Pb(NO3)2(aq) = Cu(NO3)2(s) + PbSO4(aq)
I + CuSO4 = ISO4 + Cu =>
I + CuSO4 = ISO4 + Cu
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
IBr + KI = I2 + KBr =>
IBr + KI = I2 + KBr
MgNH4PO4 + CH3COOH = Mg(CH3COO)2 + NH3 + H3PO4 =>
MgNH4PO4 + 2 CH3COOH = Mg(CH3COO)2 + NH3 + H3PO4
AgNO3 + ClNa = AgCl + NaNO3 =>
AgNO3 + ClNa = AgCl + NaNO3
(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO =>
2(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO
Li(s) + N(g) = LiN2(s) =>
Li(s) + 2 N(g) = LiN2(s)
K2SO4 + AgNo3 = Ag2SO4 + KNo3 =>
K2SO4 + 2 AgNo3 = Ag2SO4 + 2 KNo3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HCl + NaOBr = NaOH + ClBr =>
HCl + NaOBr = NaOH + ClBr
Ti + HF + HNO3 = HTiF6 + NO + H2O =>
3 Ti + 18 HF + 5 HNO3 = 3 HTiF6 + 5 NO + 10 H2O
CaF2 + I2 = CaI + F2 =>
2 CaF2 + I2 = 2 CaI + 2 F2
NH4 + CO2 = H2O + CN =>
NH4 + CO2 = 2 H2O + CN
NH4NO3(aq) + KOH(aq) = KNO3(aq) + H2O(l) + NH3(g) =>
NH4NO3(aq) + KOH(aq) = KNO3(aq) + H2O(l) + NH3(g)
H2O2 + NaI = H2O + NaIO3 =>
3 H2O2 + NaI = 3 H2O + NaIO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MgCl2 + NaHCO3 = MgCO3 + NaCl + H2O + CO2 =>
MgCl2 + 2 NaHCO3 = MgCO3 + 2 NaCl + H2O + CO2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na3PO4(aq) + SrCl2(aq) = NaCl(aq) + Sr3(PO4)2(s) =>
2 Na3PO4(aq) + 3 SrCl2(aq) = 6 NaCl(aq) + Sr3(PO4)2(s)
(H2SO4) + CaCO3 = CaSO4 + H2CO3 =>
(H2SO4) + CaCO3 = CaSO4 + H2CO3
Zn + Na2MoO4 + HCl = ZnCl2 + MoCl3 + NaCl + H2O =>
3 Zn + 2 Na2MoO4 + 16 HCl = 3 ZnCl2 + 2 MoCl3 + 4 NaCl + 8 H2O
Pb + O3 = PbO =>
3 Pb + O3 = 3 PbO
C3H7OH = C + H2 + O2 =>
2 C3H7OH = 6 C + 8 H2 + O2
AgNO3(aq) + CoCl2(aq) = AgCl(s) + Co(NO3)2(aq) =>
2 AgNO3(aq) + CoCl2(aq) = 2 AgCl(s) + Co(NO3)2(aq)
Na2TeO3 + H2SO4 = TeO2 + Na2SO4 + H2O =>
Na2TeO3 + H2SO4 = TeO2 + Na2SO4 + H2O
F + KI = KF + I2 =>
2 F + 2 KI = 2 KF + I2
H2O2 + C14H10O4 = C6H6O + CO2 =>
H2O2 + C14H10O4 = 2 C6H6O + 2 CO2
H2S + NaCl = NaH2ClS =>
H2S + NaCl = NaH2ClS
Cu2S + H2O = Cu2O + H2S =>
Cu2S + H2O = Cu2O + H2S
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NaCn + HBr = NaBr + HCn =>
NaCn + HBr = NaBr + HCn
Cr + S2 = CrS2 =>
Cr + S2 = CrS2
Mg2Al4Si5O18 + MgAl2O4 = Mg3Al2Si3O12 + Al2SiO5 =>
Mg2Al4Si5O18 + MgAl2O4 = Mg3Al2Si3O12 + 2 Al2SiO5
H2S(g) + SO2 = S8 + H2O =>
16 H2S(g) + 8 SO2 = 3 S8 + 16 H2O
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