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P + Be = PBe
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
MeO + C = CO2 + Me =>
2 MeO + C = CO2 + 2 Me
H2NO4 + S = H3SO4 + NO2 + H2O =>
5 H2NO4 + 2 S = 2 H3SO4 + 5 NO2 + 2 H2O
MnO2 + HI = MnI + I2 + H2O =>
2 MnO2 + 8 HI = 2 MnI + 3 I2 + 4 H2O
Pb(CH3COO)2 + HCl = PbCl2 + H(CH3COO) =>
Pb(CH3COO)2 + 2 HCl = PbCl2 + 2 H(CH3COO)
Fe2O3 + CO = Fe5 + CO2 =>
5 Fe2O3 + 15 CO = 2 Fe5 + 15 CO2
CuCNS + IO3{-} + H3O{+} = Cu{2+} + HCN + SO4{2-} + I2 + H2O =>
10 CuCNS + 14 IO3{-} + 14 H3O{+} = 10 Cu{2+} + 10 HCN + 10 SO4{2-} + 7 I2 + 16 H2O
ZnSO4 + HCl = ZnCl + SO4 + H2 =>
2 ZnSO4 + 2 HCl = 2 ZnCl + 2 SO4 + H2
NaHSO4 + CaCl2 = CaSO4 + NaCl + HCl =>
NaHSO4 + CaCl2 = CaSO4 + NaCl + HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3(CH2)2CH3(g) + O2(g) = CO(g) + H2O(g) =>
2 CH3(CH2)2CH3(g) + 9 O2(g) = 8 CO(g) + 10 H2O(g)
Na2SO3 + HCl = NaCl + H + OH + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H + OH + SO2
H2O + CO2 = C2H6O + H2O3 =>
6 H2O + 2 CO2 = C2H6O + 3 H2O3
Al(s) + I(s) = AlI3 =>
Al(s) + 3 I(s) = AlI3
NH3{-} + HCl{+} = NH4Cl =>
NH3{-} + HCl{+} = NH4Cl
Sn4 + HCl = H2 + SnCl4 =>
Sn4 + 16 HCl = 8 H2 + 4 SnCl4
I2O5 = I + O2 =>
2 I2O5 = 4 I + 5 O2
CH2 + O3 = HO + CO =>
CH2 + O3 = 2 HO + CO
FeCl2 + NaHS = FeS + HCl + NaCl =>
FeCl2 + NaHS = FeS + HCl + NaCl
C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
Cl2 + NaOH = NaCl + H2O + NaClO2 =>
2 Cl2 + 4 NaOH = 3 NaCl + 2 H2O + NaClO2
C2H2 + OH = C2O4 + H2O =>
C2H2 + 10 OH = C2O4 + 6 H2O
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
Hg(SCN)2 + O2 = HgO + SO2 + N2 + CO2 =>
2 Hg(SCN)2 + 9 O2 = 2 HgO + 4 SO2 + 2 N2 + 4 CO2
Ca3(PO4)2 + CaCl2 = Ca2ClPO4 =>
Ca3(PO4)2 + CaCl2 = 2 Ca2ClPO4
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
Ni2 + SO4 = NiO2 + SO2 =>
Ni2 + 2 SO4 = 2 NiO2 + 2 SO2
K3PO4(aq) + Sr(NO3)2(aq) = Sr3(PO4)2 + KNO3 =>
2 K3PO4(aq) + 3 Sr(NO3)2(aq) = Sr3(PO4)2 + 6 KNO3
BF3 + NH3 = BF3NH3 =>
BF3 + NH3 = BF3NH3
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
C6H5OH + H2SO4 + CH2O = C7H7O2H2 + HSO4 =>
C6H5OH + H2SO4 + CH2O = C7H7O2H2 + HSO4
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
NaClO + NaCl + HNO3 = Cl2 + H2O + NaNO3 =>
NaClO + NaCl + 2 HNO3 = Cl2 + H2O + 2 NaNO3
MnO4{-} + Br{-} + H3O{+} = MnO2 + BrO3{-} + H2O =>
2 MnO4{-} + Br{-} + 2 H3O{+} = 2 MnO2 + BrO3{-} + 3 H2O
CH3 + O = H2O + CO2 =>
2 CH3 + 7 O = 3 H2O + 2 CO2
CHO = C + HO =>
CHO = C + HO
FeSO4 + N2H8S = FeS + (NH4)2SO =>
FeSO4 + 4 N2H8S = FeS + 4(NH4)2SO
KMnO4 + HCl = Cl2 + MnO2 + KOH + H2O =>
2 KMnO4 + 6 HCl = 3 Cl2 + 2 MnO2 + 2 KOH + 2 H2O
Cr + F2 = CrF5 =>
2 Cr + 5 F2 = 2 CrF5
Na + N + O3 = NaNO3 =>
Na + N + O3 = NaNO3
HCl + Zn + O2 = H2O(l) + ZnCl2 =>
4 HCl + 2 Zn + O2 = 2 H2O(l) + 2 ZnCl2
CH3CHOHCH3 + CUO = CH3CH2COOH + CU + H2O =>
CH3CHOHCH3 + 2 CUO = CH3CH2COOH + 2 CU + H2O
C6H5C3H7 = C6H5C3H5 + H2 =>
C6H5C3H7 = C6H5C3H5 + H2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
BaCl2 + KSO4 = KCl + Ba(SO4)2 =>
BaCl2 + 2 KSO4 = 2 KCl + Ba(SO4)2
Pb(MnO4)4 + FeS2O3 = Pb2(S2O3)4 + Fe(MnO4)2 =>
2 Pb(MnO4)4 + 4 FeS2O3 = Pb2(S2O3)4 + 4 Fe(MnO4)2
C3H80 + K2Cr2O7 + H2SO4 = C3H6O2 + K2SO4 + Cr2(SO4)2 + H2O =>
4 C3H80 + 39 K2Cr2O7 + 117 H2SO4 = 4 C3H6O2 + 39 K2SO4 + 39 Cr2(SO4)2 + 265 H2O
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