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KMnO4 + 2 NaC2O4 + 4 H2SO4 = KSO4 + 2 NaSO4 + MnSO4 + 4 CO2 + 4 H2O
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
H{2}O = H{2}O{2} =>
H{2}O = H{2}O{2}
CH3COOCH2CH2CH2CH3 + NaOH = CH3COONa + CH3CH2CH2CH2OH =>
CH3COOCH2CH2CH2CH3 + NaOH = CH3COONa + CH3CH2CH2CH2OH
Mn(OH)2 + Na2HPO4 = MnHPO4 + NaOH =>
Mn(OH)2 + Na2HPO4 = MnHPO4 + 2 NaOH
Cd(s) + Fe(NO3)2(aq) = Cd(NO3)2 + Fe =>
Cd(s) + Fe(NO3)2(aq) = Cd(NO3)2 + Fe
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C2H4(l) + O2(g) = C2 + O2H4 =>
C2H4(l) + O2(g) = C2 + O2H4
HBr + (NH4)2CO3 = H2O + CO2 + NH4Br =>
2 HBr + (NH4)2CO3 = H2O + CO2 + 2 NH4Br
BaCl2 + H3PO4 + NaOH = NaCl + Ba3(PO4)2 + H2O =>
3 BaCl2 + 2 H3PO4 + 6 NaOH = 6 NaCl + Ba3(PO4)2 + 6 H2O
Ba3N2 + H2SO4 = BaSO4 + NH3 =>
Ba3N2 + 3 H2SO4 = 3 BaSO4 + 2 NH3
C6H5CO2H + (CH3CO)2O = (C6H5CO)2O + CH3CO2H =>
2 C6H5CO2H + (CH3CO)2O = (C6H5CO)2O + 2 CH3CO2H
Cr2(SO4)3 + Cl2 + KOH = K2CrO7 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + 9 Cl2 + 28 KOH = 2 K2CrO7 + 18 KCl + 3 K2SO4 + 14 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CuSO4(H2O)5 + Ba(ClO3)2 = BaSO4 + Cu(ClO3)2 + H2O =>
CuSO4(H2O)5 + Ba(ClO3)2 = BaSO4 + Cu(ClO3)2 + 5 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
La(NO3)3 + NH4OH = La(OH)3 + NH4NO3 =>
La(NO3)3 + 3 NH4OH = La(OH)3 + 3 NH4NO3
H12 + I9 + He10 = H2I4He =>
15 H12 + 40 I9 + 9 He10 = 90 H2I4He
NiO + H2 = Ni + H2O =>
NiO + H2 = Ni + H2O
Pb(NO3)4(aq) + K2Cr2O7(am) = Pb(Cr2O7)2(s) + KNO3(am) =>
Pb(NO3)4(aq) + 2 K2Cr2O7(am) = Pb(Cr2O7)2(s) + 4 KNO3(am)
H3BO3 + NaOH = H2O + Na2B4O7 =>
4 H3BO3 + 2 NaOH = 7 H2O + Na2B4O7
Be + O2 = BeO2 =>
Be + O2 = BeO2
Ba(NO3)2 + Li2(SO4) = Ba(SO4) + Li2(NO3)2 =>
Ba(NO3)2 + Li2(SO4) = Ba(SO4) + Li2(NO3)2
Fe2(SO4)3 + CaO + H2O = FeOOH + Ca(SO4) =>
Fe2(SO4)3 + 3 CaO + H2O = 2 FeOOH + 3 Ca(SO4)
C4H5N3O + O2 = CO2 + N2 + H2O =>
4 C4H5N3O + 19 O2 = 16 CO2 + 6 N2 + 10 H2O
PbS + HNO3 = PbSO4 + H2O + N =>
5 PbS + 8 HNO3 = 5 PbSO4 + 4 H2O + 8 N
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CoCl2(aq) + NaOH(aq) = Co(OH)Cl + NaCl =>
CoCl2(aq) + NaOH(aq) = Co(OH)Cl + NaCl
CrN + ZnCl2 = CrCl3 + Zn3N2 =>
2 CrN + 3 ZnCl2 = 2 CrCl3 + Zn3N2
Br2 + SnS2 = SnBr4 + S8 =>
8 Br2 + 4 SnS2 = 4 SnBr4 + S8
C17H14O + H2 = C17H16O =>
C17H14O + H2 = C17H16O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Fe(NO3)2 + NaCN = Fe(CN)2 + Na(NO3) =>
Fe(NO3)2 + 2 NaCN = Fe(CN)2 + 2 Na(NO3)
Me2SiCl2 + H2O = (Me2SiO)3 + HCl =>
3 Me2SiCl2 + 3 H2O = (Me2SiO)3 + 6 HCl
ZnI2(aq) + NaOH(aq) = NaI(aq) + Zn(OH)2 =>
ZnI2(aq) + 2 NaOH(aq) = 2 NaI(aq) + Zn(OH)2
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
Al2(SO4)3*14H2O = Al(OH)3 + H2SO4 + H2O =>
Al2(SO4)3*14H2O = 2 Al(OH)3 + 3 H2SO4 + 8 H2O
Co(NO3)2 + (NH4)3PO4 = Co3(PO4)2 + (NH4)(NO3) =>
3 Co(NO3)2 + 2(NH4)3PO4 = Co3(PO4)2 + 6(NH4)(NO3)
NiO2 + NH3 = Ni(OH)2 + N2H4 =>
NiO2 + 2 NH3 = Ni(OH)2 + N2H4
C2H5OH + Na = C2H4 + NaO + H2 =>
C2H5OH + Na = C2H4 + NaO + H2
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
CH3COOH + Mg(HCO3)2 = (CH3COO)2Mg + CO2 + H2O =>
2 CH3COOH + Mg(HCO3)2 = (CH3COO)2Mg + 2 CO2 + 2 H2O
KMnO4 + C2H6O = C2H4O2 + Mn + KOH + H2O =>
4 KMnO4 + 7 C2H6O = 7 C2H4O2 + 4 Mn + 4 KOH + 5 H2O
C2H6C2O2 + O2 = CO2 + H2O =>
2 C2H6C2O2 + 9 O2 = 8 CO2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca[NO3]2 + HCl = CaCl2 + HNO3 =>
Ca[NO3]2 + 2 HCl = CaCl2 + 2 HNO3
VCl + AgNO3 = AgCl + VNO3 =>
VCl + AgNO3 = AgCl + VNO3
LiI = Li + I2 =>
2 LiI = 2 Li + I2
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