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Fe + CuSO4 = FeSO4 + Cu
C6H12O6 = CH2O =>
C6H12O6 = 6 CH2O
C9H8O4 + NaOH = H2O + NaC8H7O4 =>
8 C9H8O4 + 9 NaOH = 5 H2O + 9 NaC8H7O4
C7H10O2NaOH = C7H9O2NaH2O =>
C7H10O2NaOH = C7H9O2NaH2O
C2H12O6 + KMnO4 = CO2 + MnO2 + K2CO3 + H2O =>
3 C2H12O6 + 8 KMnO4 = 2 CO2 + 8 MnO2 + 4 K2CO3 + 18 H2O
C5H12O6 = C + H2O =>
C5H12O6 = 5 C + 6 H2O
Al2SO4 + HOH = H2SO4 + AlOH =>
Al2SO4 + 2 HOH = H2SO4 + 2 AlOH
KF + Cl2 = KCl2 + F2 =>
2 KF + 2 Cl2 = 2 KCl2 + F2
B + NaOH + H2O = H2 + NaBO2 =>
2 B + 2 NaOH + 2 H2O = 3 H2 + 2 NaBO2
CU(NO3)2 + KI = CUI2 + K(NO3) =>
CU(NO3)2 + 2 KI = CUI2 + 2 K(NO3)
NaCl + H2O = HCl + Na + O2 =>
4 NaCl + 2 H2O = 4 HCl + 4 Na + O2
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
(NH4)2Fe(SO4)2Na2S = FeSNa2SO4(NH4)2SO4 =>
(NH4)2Fe(SO4)2Na2S = FeSNa2SO4(NH4)2SO4
Au(NO3)3 + Co = Co(NO3)3 + Au =>
Au(NO3)3 + Co = Co(NO3)3 + Au
FeCl3 + AsO4 = FeAsO4 + Cl =>
FeCl3 + AsO4 = FeAsO4 + 3 Cl
V2O5 + NO2{-} + H{+} = VO{2+} + NO2 + H2O =>
V2O5 + 2 NO2{-} + 6 H{+} = 2 VO{2+} + 2 NO2 + 3 H2O
CH2CH2Cl + Cl2 = CH2CH2Cl2 =>
2 CH2CH2Cl + Cl2 = 2 CH2CH2Cl2
MgBr2 + K2S = MgS + Br2K2 =>
MgBr2 + K2S = MgS + Br2K2
Cl + I2 + NaOH = Na2H3IO6 + NaCl + H2O =>
14 Cl + I2 + 18 NaOH = 2 Na2H3IO6 + 14 NaCl + 6 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
C6H8O7 = HCOOH + CH2COOHCOCH2COOH =>
C6H8O7 = HCOOH + CH2COOHCOCH2COOH
C2H4O2(l)CH3CH(OH)CH3(l) = H2O(l) + CH3COOCH(CH3)2(l) =>
C2H4O2(l)CH3CH(OH)CH3(l) = H2O(l) + CH3COOCH(CH3)2(l)
P + K = KP =>
P + K = KP
CuCl2 + Na3Po4 = Na3Cl2 + CuPo4 =>
CuCl2 + Na3Po4 = Na3Cl2 + CuPo4
Mg + HS = MgHS =>
Mg + HS = MgHS
NaMnO4 + HCl = NaCl + MnCl + Cl2 + H2O =>
NaMnO4 + 8 HCl = NaCl + MnCl + 3 Cl2 + 4 H2O
LiOH + Mn2O3 = Li2MnO3 + H2O + H2 =>
4 LiOH + Mn2O3 = 2 Li2MnO3 + H2O + H2
Zn + Cu2(SO4)2 = Zn2(SO4)2 + Cu =>
2 Zn + Cu2(SO4)2 = Zn2(SO4)2 + 2 Cu
AlCl3 + O2 = Al2O3 + Cl2 =>
4 AlCl3 + 3 O2 = 2 Al2O3 + 6 Cl2
Fe(SCN)3 + KSCN = KSCNFe(SCN)3 =>
Fe(SCN)3 + KSCN = KSCNFe(SCN)3
H2SiO3 + NaO = Na2SiO3 + OH =>
H2SiO3 + 2 NaO = Na2SiO3 + 2 OH
F2(g) + CuBr2(aq) = Br2(aq) + CuF2(aq) =>
F2(g) + CuBr2(aq) = Br2(aq) + CuF2(aq)
CH3COOH + KMnO4 = CH3COO + KMnO2 + OH =>
2 CH3COOH + KMnO4 = 2 CH3COO + KMnO2 + 2 OH
KI + NaClO3 + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
6 KI + NaClO3 + 3 H2SO4 = 3 I2 + NaCl + 3 K2SO4 + 3 H2O
KOHCrBr3 = KBr3CrOH =>
KOHCrBr3 = KBr3CrOH
NH4OHH2S = H3ONH4S =>
NH4OHH2S = H3ONH4S
NH4CrO3 + O2 = Cr2O3N2 + H2O =>
4 NH4CrO3 + O2 = 2 Cr2O3N2 + 8 H2O
HF + N2F2 = N2H2F4 =>
2 HF + N2F2 = N2H2F4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(k) + HBr(aq) = AlBr(aq) + H(d) =>
Al(k) + HBr(aq) = AlBr(aq) + H(d)
Na + ZrCl4 = Zr + NaCl =>
4 Na + ZrCl4 = Zr + 4 NaCl
MgO2 + HCl = MgCl2 + H2O2 =>
MgO2 + 2 HCl = MgCl2 + H2O2
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
C4H6O5 + NaHCO3 = NaC4H6O5 + CO2 + H2O =>
13 C4H6O5 + 12 NaHCO3 = 12 NaC4H6O5 + 16 CO2 + 9 H2O
Li2S + HBr = H2S(g) + LiBr(aq) =>
Li2S + 2 HBr = H2S(g) + 2 LiBr(aq)
KNO3 + Al + HCl = N2 + KCl + AlCl3 + H2O =>
6 KNO3 + 10 Al + 36 HCl = 3 N2 + 6 KCl + 10 AlCl3 + 18 H2O
CH3OH + CH3Cl = CH3CH2OH + HCl =>
CH3OH + CH3Cl = CH3CH2OH + HCl
VCl2 + Cl2 = VCl5 =>
2 VCl2 + 3 Cl2 = 2 VCl5
C5H5N(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C5H5N(l) + 25 O2(g) = 20 CO2(g) + 10 H2O(l) + 2 N2(g)
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