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7 C9H12 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C6H6O + 11 C3H6O
C6H7O11N3 = CO + CO2 + N2 + H2O =>
2 C6H7O11N3 = 9 CO + 3 CO2 + 3 N2 + 7 H2O
C14H10O4 + H2O2 = C6H5OH + CO2 =>
C14H10O4 + H2O2 = 2 C6H5OH + 2 CO2
NaNO2 + H2CO3 = Na2CO3 + HNO2 =>
2 NaNO2 + H2CO3 = Na2CO3 + 2 HNO2
C8H8O3 + NaOH = C8H7O3Na + H2O =>
C8H8O3 + NaOH = C8H7O3Na + H2O
HBr + KHSO3 = KBr + H2O + SO2 =>
HBr + KHSO3 = KBr + H2O + SO2
C2H5OH + Br2 = C2H4Br2 + H2O =>
C2H5OH + Br2 = C2H4Br2 + H2O
BeCl2 + KOH = K2[Be(OH)4] + KCl =>
BeCl2 + 4 KOH = K2[Be(OH)4] + 2 KCl
Cu(CH3COO)2 + O2 = CuO + CH3COO =>
2 Cu(CH3COO)2 + O2 = 2 CuO + 4 CH3COO
H2C2O4 + CaCl2 = CaC2O4 + HCl = =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
NO(g) + H(g) = N(g) + H2O(g) =>
NO(g) + 2 H(g) = N(g) + H2O(g)
SiO2 + C2 = SiC + CO2 =>
SiO2 + C2 = SiC + CO2
H2CO3 + O2 = H2O + CO3 =>
2 H2CO3 + O2 = 2 H2O + 2 CO3
HC + O = C + H2O =>
2 HC + O = 2 C + H2O
FeCl3 + NH3 = FeNH3 + Cl =>
FeCl3 + NH3 = FeNH3 + 3 Cl
K3Fe(CN)6 + FeSO4 = Fe4(Fe(CN)6)3 + K2SO4 + Fe2 =>
12 K3Fe(CN)6 + 18 FeSO4 = 4 Fe4(Fe(CN)6)3 + 18 K2SO4 + Fe2
Na2O + Ca(OH)2 = Na2(OH)2 + CaO =>
Na2O + Ca(OH)2 = Na2(OH)2 + CaO
MgO3C + HCl = MgCl2 + H2O + CO2 =>
MgO3C + 2 HCl = MgCl2 + H2O + CO2
PtI2 + H2O2 = HI + PtO2 =>
PtI2 + H2O2 = 2 HI + PtO2
Cu(NO3)2*3H2O + C6H8O7 = Cu2O + CO2 + N2 + H2O =>
18 Cu(NO3)2*3H2O + 11 C6H8O7 = 9 Cu2O + 66 CO2 + 18 N2 + 98 H2O
Al + Cu3(AsO4)2 = AlAsO4 + Cu =>
2 Al + Cu3(AsO4)2 = 2 AlAsO4 + 3 Cu
Ca(CH3COO)2 = Ca + CH3COO =>
Ca(CH3COO)2 = Ca + 2 CH3COO
NaOH + Al + H2C2O4*2H2O = Na3[Al(C2O4)3]*3H2O + H2 + H2O =>
6 NaOH + 2 Al + 6 H2C2O4*2H2O = 2 Na3[Al(C2O4)3]*3H2O + 3 H2 + 12 H2O
CaCO3 + HBr = CaBr2 + H2O + CO2 =>
CaCO3 + 2 HBr = CaBr2 + H2O + CO2
Li3P = Li + P4 =>
4 Li3P = 12 Li + P4
Ba(NO2)2 = Ba + NO2 =>
Ba(NO2)2 = Ba + 2 NO2
Fe + NH4SCN = [Fe(SCN)6] + NH4 =>
Fe + 6 NH4SCN = [Fe(SCN)6] + 6 NH4
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C3H6O + H2O =>
15 CH3CH(OH)CH2CH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 20 C3H6O + 27 H2O
AgNo3 + Nh4SCn = AgSCn + Nh4No3 =>
AgNo3 + Nh4SCn = AgSCn + Nh4No3
FeSO4 + NH3 = (SO4)2 + Fe(NH3)2 =>
2 FeSO4 + 4 NH3 = (SO4)2 + 2 Fe(NH3)2
H4P2O7 + Fe(OH)3 = Fe4(P2O7)3 + H2O =>
3 H4P2O7 + 4 Fe(OH)3 = Fe4(P2O7)3 + 12 H2O
Fe(CO)5 + I2 = FeI2(CO)4 + CO =>
Fe(CO)5 + I2 = FeI2(CO)4 + CO
(NH4)2SO4 + Ca(OH)2 = NH4OH + Ca(SO4) =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + Ca(SO4)
C3H6(v) + O2 = CO2 + H2O =>
2 C3H6(v) + 9 O2 = 6 CO2 + 6 H2O
C2O + H2O = HCO =>
C2O + H2O = 2 HCO
Al(s) + Br2(l) = AlBr3(s) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(s)
MgSO3 + KNO3 = Mg(NO3)2 + K2SO3 =>
MgSO3 + 2 KNO3 = Mg(NO3)2 + K2SO3
Na[Al(OH)4] + H2SO4 = Al(OH)3 + Na2SO4 + H2O =>
2 Na[Al(OH)4] + H2SO4 = 2 Al(OH)3 + Na2SO4 + 2 H2O
H3PO4 + MgO = Mg(PO3)2 + H2O =>
2 H3PO4 + MgO = Mg(PO3)2 + 3 H2O
CO2 + H2O = C3H2O3 + O2 =>
3 CO2 + H2O = C3H2O3 + 2 O2
C2H5Br + KOH = C2H5OH + KBr =>
C2H5Br + KOH = C2H5OH + KBr
Br + LiF = LiBr + F =>
Br + LiF = LiBr + F
I4O9 = I2O5 + I2 + O2 =>
4 I4O9 = 6 I2O5 + 2 I2 + 3 O2
Na + Si + O2 = Na4SiO4(s) =>
4 Na + Si + 2 O2 = Na4SiO4(s)
Al(HCO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al(HCO3)3 + 3 HCl = AlCl3 + 3 CO2 + 3 H2O
H2SO4(aq) + Cu(NO3)2(aq) = CuSO4 + H2(NO3)2 =>
H2SO4(aq) + Cu(NO3)2(aq) = CuSO4 + H2(NO3)2
H2SO4(aq) + Ca(OH)2(aq) = H2O(l) + CaSO4 =>
H2SO4(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaSO4
K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(H2O)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(H2O)2] + 6 CO2 + 17 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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