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CoOC = COCo
Sb2S5 + HCl = SbCl3 + S + H2S =>
Sb2S5 + 6 HCl = 2 SbCl3 + 2 S + 3 H2S
NH3 + CuO = Cu + N2 + HOH =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 HOH
H2SO4 + K2Cr2O7 + C7H8 = Cr2(SO4)3 + H2O + C7H6O2 + K2SO4 =>
4 H2SO4 + K2Cr2O7 + C7H8 = Cr2(SO4)3 + 5 H2O + C7H6O2 + K2SO4
CrBr2 + Na2CO3 = CrBr2Na2CO3 =>
CrBr2 + Na2CO3 = CrBr2Na2CO3
Cu(NO3)2 + KBr = CuBr + K(NO3)2 =>
Cu(NO3)2 + KBr = CuBr + K(NO3)2
NH3 + NHO3 = N2 + H2O =>
5 NH3 + 3 NHO3 = 4 N2 + 9 H2O
PbClO42 + NaOH = NaClO42 + PbOH =>
PbClO42 + NaOH = NaClO42 + PbOH
Fe + S + O2 = FeSO4 =>
Fe + S + 2 O2 = FeSO4
Au5 + Li3N = Au3N5 + Li =>
3 Au5 + 25 Li3N = 5 Au3N5 + 75 Li
H3PO3 + PCl3 = H4P2O5 + HCl =>
5 H3PO3 + PCl3 = 3 H4P2O5 + 3 HCl
NiO + P2O5 = Ni2P2O7 =>
2 NiO + P2O5 = Ni2P2O7
LiOH + NO2 + O2 = LiNO3 + H2O =>
4 LiOH + 4 NO2 + O2 = 4 LiNO3 + 2 H2O
FeSO4 + Ba(OH)2 = Fe(OH)2 + SO4Ba =>
FeSO4 + Ba(OH)2 = Fe(OH)2 + SO4Ba
CuCl2 + K2Cr2O7 = KCl + CuCr2O7 =>
CuCl2 + K2Cr2O7 = 2 KCl + CuCr2O7
Cu(NO3)2 + KBr = CuBr + K(NO3)2 =>
Cu(NO3)2 + KBr = CuBr + K(NO3)2
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
Cu(NO3)2 + KBr = CuBr + K(NO3)2 =>
Cu(NO3)2 + KBr = CuBr + K(NO3)2
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
CH3COOH + CU(OH)2 = (CH3COO)2CU + H2O =>
2 CH3COOH + CU(OH)2 = (CH3COO)2CU + 2 H2O
AgNo3(aq) + Na2S(aq) = Ag2S(s) + NaNo3(aq) =>
2 AgNo3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNo3(aq)
SO3 + MnO4 = SO4 + Mn =>
4 SO3 + MnO4 = 4 SO4 + Mn
Li + Zn(NO3)2 = LiNO3 + Zn =>
2 Li + Zn(NO3)2 = 2 LiNO3 + Zn
C6H8O6 + KOH = C6H7KO6 + H2O =>
C6H8O6 + KOH = C6H7KO6 + H2O
Fe2(SO4)3(aq) + NH3(aq) + H2O(l) = Fe(OH)3(aq) + (NH4)2SO4(aq) =>
Fe2(SO4)3(aq) + 6 NH3(aq) + 6 H2O(l) = 2 Fe(OH)3(aq) + 3(NH4)2SO4(aq)
N2 + H = NH3 =>
N2 + 6 H = 2 NH3
C6H12 + K2Cr2O7 + H2SO4 = C3H6O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12 + 2 K2Cr2O7 + 8 H2SO4 = 6 C3H6O + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
CaCO3 + ZnO = ZnCO3 + CaO =>
CaCO3 + ZnO = ZnCO3 + CaO
K(MnO4) + HBr = MnBr2 + KBr + H2O + Br2 =>
2 K(MnO4) + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
HCI + CH3COOH = CH3COOHCI + H2 =>
2 HCI + 2 CH3COOH = 2 CH3COOHCI + H2
LiOH + NO2 + O2 = LiNO3 + H2O =>
4 LiOH + 4 NO2 + O2 = 4 LiNO3 + 2 H2O
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O =>
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O
C7H12 + Cl2 = C7H12Cl2 =>
C7H12 + Cl2 = C7H12Cl2
NaHCO3(s) + HNO3(aq) = H2O(l) + NaNO3(aq) + CO2(g) =>
NaHCO3(s) + HNO3(aq) = H2O(l) + NaNO3(aq) + CO2(g)
C2H3Br2 + O2 = CO2 + H2O + Br2 =>
4 C2H3Br2 + 11 O2 = 8 CO2 + 6 H2O + 4 Br2
V + HCl = VCl + H2 =>
2 V + 2 HCl = 2 VCl + H2
AgNO3 + BaO = Ag2O + (NO3)2Ba =>
2 AgNO3 + BaO = Ag2O + (NO3)2Ba
PbO + C8H4O3 = C8H4O6Pb3 =>
3 PbO + C8H4O3 = C8H4O6Pb3
CH3NH2 + KOH = CH3NH2KOH =>
CH3NH2 + KOH = CH3NH2KOH
NH3 + H2O + Cu(NO3)2 = NH4NO3 + Cu(OH)2 =>
2 NH3 + 2 H2O + Cu(NO3)2 = 2 NH4NO3 + Cu(OH)2
P4 + HNO3 = P2O5 + H2O + NO =>
3 P4 + 20 HNO3 = 6 P2O5 + 10 H2O + 20 NO
HBr(aq) + Ca(OH)2(aq) = H2O + Ca(Br)2 =>
2 HBr(aq) + Ca(OH)2(aq) = 2 H2O + Ca(Br)2
(NH4)C2O4 + H2SO4 + KMnO4 = K2SO4 + (NH4)2SO4 + MnSO4 + CO2 + H2O =>
10(NH4)C2O4 + 8 H2SO4 + 2 KMnO4 = K2SO4 + 5(NH4)2SO4 + 2 MnSO4 + 20 CO2 + 8 H2O
CO2 + KOH = H2O + K2CO3 =>
CO2 + 2 KOH = H2O + K2CO3
Mg(OH)2 + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
Mg(OH)2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + 2 H2O
HCl + K2SO4 = KCl + H2 + SO4 =>
2 HCl + K2SO4 = 2 KCl + H2 + SO4
KNO3HCl = KClHNO3 =>
KNO3HCl = KClHNO3
Pb(NO3)4 + Ca3(PO4)2 = Pb3(PO4)4 + Ca(NO3)2 =>
3 Pb(NO3)4 + 2 Ca3(PO4)2 = Pb3(PO4)4 + 6 Ca(NO3)2
KMnO4 + KHSO4 + NaCl = Na2SO4 + K2SO4 + Cl2 + MnSO4 + H2O =>
2 KMnO4 + 16 KHSO4 + 10 NaCl = 5 Na2SO4 + 9 K2SO4 + 5 Cl2 + 2 MnSO4 + 8 H2O
P4 + HNO3 = P2O5 + H2O + NO =>
3 P4 + 20 HNO3 = 6 P2O5 + 10 H2O + 20 NO
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