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2 C8H10 + 3 K2Cr2O7 + 9 H2SO4 = 2 C8H6O4 + 3 K2SO4 + 3 Cr2(SO4)2 + 13 H2O
KMnO4 + Ca3P2 + H2SO4 = K2SO4 + MnSO4 + CaSO4 + H3PO4 + H2O =>
16 KMnO4 + 5 Ca3P2 + 39 H2SO4 = 8 K2SO4 + 16 MnSO4 + 15 CaSO4 + 10 H3PO4 + 24 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
LiOH + (NH4)2CO3 = Li2CO3 + NH3 + H2O =>
2 LiOH + (NH4)2CO3 = Li2CO3 + 2 NH3 + 2 H2O
N2(g) + O2(g) + H2O(l) = HNO3(aw) =>
2 N2(g) + 5 O2(g) + 2 H2O(l) = 4 HNO3(aw)
KMnO4 + FeCl2 + HCl + H2SO4 = MnSO4 + FeCl3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeCl2 + 10 HCl + 3 H2SO4 = 2 MnSO4 + 10 FeCl3 + K2SO4 + 8 H2O
Hg3N2 + HCl = HgCl2 + H3N =>
Hg3N2 + 6 HCl = 3 HgCl2 + 2 H3N
ClCN + NH3 = N2 + HCN + Cl2 =>
6 ClCN + 2 NH3 = N2 + 6 HCN + 3 Cl2
LiNO3 + F + HO = LiHO + F2O + N =>
LiNO3 + 6 F + HO = LiHO + 3 F2O + N
KHS + LiOH = KOH + H + LiS =>
KHS + LiOH = KOH + H + LiS
K2CO3 + H3PO4 = K3PO4 + H2CO3 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2CO3
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
CaCl2 + AgNo3 = AgCl2 + CaNo3 =>
CaCl2 + AgNo3 = AgCl2 + CaNo3
Cr3O2 + Zn = ZnO2 + Cr =>
Cr3O2 + Zn = ZnO2 + 3 Cr
NSO3 = NO + SO2 =>
NSO3 = NO + SO2
Al2(SO4)3 + Mg = Mg3(SO4)3 + Al =>
Al2(SO4)3 + 3 Mg = Mg3(SO4)3 + 2 Al
H2O2 + CO = H2CO3 =>
H2O2 + CO = H2CO3
KOHAlCl3 = KCl3Al(OH) =>
KOHAlCl3 = KCl3Al(OH)
KMnO4 + K2SO3 + HCl = MnO2 + K2SO4 + KCl + H2 =>
2 KMnO4 + 4 K2SO3 + 2 HCl = 2 MnO2 + 4 K2SO4 + 2 KCl + H2
NH3 + NaOH = H3O + Na + N =>
2 NH3 + 3 NaOH = 3 H3O + 3 Na + 2 N
CuSO4 + H2C2O4 = CuC2O4 + H2SO4 =>
CuSO4 + H2C2O4 = CuC2O4 + H2SO4
Na2O2 + HCl = NaCl + H2O + Cl =>
Na2O2 + 4 HCl = 2 NaCl + 2 H2O + 2 Cl
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb(s) =>
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb(s)
TlNO3 + HCl = TlCl + HNO3 =>
TlNO3 + HCl = TlCl + HNO3
Sb2O7 + C = SbO3 + CO2 =>
2 Sb2O7 + C = 4 SbO3 + CO2
C5H8 + KMnO4 + H2O = C5H10O2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H10O2 + 2 MnO2 + 2 KOH
Na + C = Na2C2 =>
2 Na + 2 C = Na2C2
AgC2H3O2 + Mg(NO3)2 = Ag(NO3)2 + MgC2H3O2 =>
AgC2H3O2 + Mg(NO3)2 = Ag(NO3)2 + MgC2H3O2
Na2C2O4 + calciumchloride = CaC2O4 + sodiumchloride =>
Na2C2O4 + CaCl2 = CaC2O4 + 2 NaCl
CH3COOH + C6H5CH2OH = CH3COO(CH2)H5C6 + H2O =>
CH3COOH + C6H5CH2OH = CH3COO(CH2)H5C6 + H2O
Cl2 + HOH = HCl + O =>
Cl2 + HOH = 2 HCl + O
NH4 + F = NFH4 =>
NH4 + F = NFH4
C4H10 + Br2 = C4H8Br2 + HBr =>
C4H10 + 2 Br2 = C4H8Br2 + 2 HBr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2SO4 + KMnO4 + H2O2 = MnO4 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
AI(OH)3 + HNO3 = AI(NO3)3 + H2O =>
AI(OH)3 + 3 HNO3 = AI(NO3)3 + 3 H2O
Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O = Fe(SO4) + K2Cr2O7 + H2SO4 =>
3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O = 6 Fe(SO4) + K2Cr2O7 + 7 H2SO4
NaCl + Pb(NO3)2 = NaNO3 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 NaNO3 + PbCl2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na2(Cr2O7) + FeCl2 + HCl = CrCl3 + FeCl3 + H2O + NaCl =>
Na2(Cr2O7) + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 7 H2O + 2 NaCl
NHO3 + CaO = Ca(NO3)2 + H2O =>
2 NHO3 + CaO = Ca(NO3)2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
C8H2 + O2 = C4H6O4 + CO2 =>
3 C8H2 + 22 O2 = C4H6O4 + 20 CO2
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
MgBr2(aq) + Cl2(g) = ClBr2(aq) + Mg(s) =>
2 MgBr2(aq) + Cl2(g) = 2 ClBr2(aq) + 2 Mg(s)
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
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