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2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
Mn(NO3)2 + H2S = Mn(SO3)2 + H2N =>
Mn(NO3)2 + 2 H2S = Mn(SO3)2 + 2 H2N
HNO3 + Fe = H2O + NO + Fe(NO3)3 =>
4 HNO3 + Fe = 2 H2O + NO + Fe(NO3)3
CH2CCCCCCCCCCCCCCCCCCCCCCCCH2 + O2 = CO2 + H2O =>
CH2CCCCCCCCCCCCCCCCCCCCCCCCH2 + 26 O2 = 25 CO2 + 2 H2O
Cu + NaOH = Cu(OH)2 + Na2O + H2 =>
Cu + 4 NaOH = Cu(OH)2 + 2 Na2O + H2
CaCo3 + C = CaC2 + Co =>
CaCo3 + 2 C = CaC2 + 3 Co
KBr + F2 = Br2 + KF =>
2 KBr + F2 = Br2 + 2 KF
H + N = HN3 =>
H + 3 N = HN3
C2H7N + O3 + OH{-} = CO3{2-} + H2O + N2 =>
2 C2H7N + 5 O3 + 8 OH{-} = 4 CO3{2-} + 11 H2O + N2
KMnO4 + Cr2(SO4)3 + H2O = H2Cr2O7 + MnSO4 + KHSO4 + H2SO4 =>
6 KMnO4 + 5 Cr2(SO4)3 + 11 H2O = 5 H2Cr2O7 + 6 MnSO4 + 6 KHSO4 + 3 H2SO4
SeC12 + O2 = SeO2 + C =>
SeC12 + O2 = SeO2 + 12 C
Na2S + KClO4 + H2SO4 = NaSO4 + HCl + KHSO4 + H2O =>
4 Na2S + 5 KClO4 + 9 H2SO4 = 8 NaSO4 + 5 HCl + 5 KHSO4 + 4 H2O
NaCO3 + H2O = H2CO3 + NaO =>
NaCO3 + H2O = H2CO3 + NaO
Li(OH) + H2SO4 = H2O + Li2SO4 =>
2 Li(OH) + H2SO4 = 2 H2O + Li2SO4
KI + H2SO4 = KIO3 + H2O + SO2 =>
KI + 3 H2SO4 = KIO3 + 3 H2O + 3 SO2
Hg2Cl2 = Hg + Cl =>
Hg2Cl2 = 2 Hg + 2 Cl
Al + NH(ClO4)4 = Al2O3 + AlCl3 + NO + H2O =>
66 Al + 6 NH(ClO4)4 = 29 Al2O3 + 8 AlCl3 + 6 NO + 3 H2O
Ni(OH)2 + H2SO3 = Ni(HSO3)2 + H2O =>
Ni(OH)2 + 2 H2SO3 = Ni(HSO3)2 + 2 H2O
Ga2 + I = Ga2I6 =>
Ga2 + 6 I = Ga2I6
Mg + HCl2 = MgCl2 + H2 =>
2 Mg + 2 HCl2 = 2 MgCl2 + H2
Nb + O2 = NbO3 =>
2 Nb + 3 O2 = 2 NbO3
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cu(NO3)2 + NH4SCN = Cu(SCN)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4SCN = Cu(SCN)2 + 2 NH4NO3
CH4 + HN3 = HCN + H2 =>
3 CH4 + HN3 = 3 HCN + 5 H2
ZnO + Ca(OH)2 + H2O = Ca(Zn(OH)4) =>
ZnO + Ca(OH)2 + H2O = Ca(Zn(OH)4)
ZnS2O4(s) + Na2CO3(aq) = ZnCO3(s) + Na2S2O4(aq) =>
ZnS2O4(s) + Na2CO3(aq) = ZnCO3(s) + Na2S2O4(aq)
Zn + K[Au(CN)2] = K2[Zn(CN)4] + Au =>
Zn + 2 K[Au(CN)2] = K2[Zn(CN)4] + 2 Au
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)
Ba(NO3)2 + NaHCo3 = Ba(HCo3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaHCo3 = Ba(HCo3)2 + 2 NaNO3
CH4(g) + O2(g) = CO3 + H2O =>
2 CH4(g) + 5 O2(g) = 2 CO3 + 4 H2O
Ag2S + Cl2 = AgCl + S8 =>
8 Ag2S + 8 Cl2 = 16 AgCl + S8
Cl2 + KBr2 = KCl + Br2 =>
Cl2 + 2 KBr2 = 2 KCl + 2 Br2
PbN6 = Pb2 + N3 =>
2 PbN6 = Pb2 + 4 N3
HNO3 + NaClO = NaNO3 + ClOH =>
HNO3 + NaClO = NaNO3 + ClOH
Cu(NO3)2 + Na2S2O3 = CuS2O3 + NaNO3 =>
Cu(NO3)2 + Na2S2O3 = CuS2O3 + 2 NaNO3
Na2CO3 + CaCO3 + SiO2 = Na2O*3CaO*6SiO2 + CO2 =>
Na2CO3 + 3 CaCO3 + 6 SiO2 = Na2O*3CaO*6SiO2 + 4 CO2
Fe4 + Cl3 = Fe4Cl3 =>
Fe4 + Cl3 = Fe4Cl3
SO2H2O = H2SO3 =>
SO2H2O = H2SO3
Mg + HCl2 = MgCl2 + H2 =>
2 Mg + 2 HCl2 = 2 MgCl2 + H2
Be + H2O = BeO + H =>
Be + H2O = BeO + 2 H
Mg + HCl2 = MgCl2 + H2 =>
2 Mg + 2 HCl2 = 2 MgCl2 + H2
KClO + Sr3(AsO3)2 = K3AsO3 + Sr(ClO)2 =>
6 KClO + Sr3(AsO3)2 = 2 K3AsO3 + 3 Sr(ClO)2
Mg + HCl2 = MgCl2 + H2 =>
2 Mg + 2 HCl2 = 2 MgCl2 + H2
NH3 + NaCl + AgNo3 = Ag(NH3)2Cl + NaNo3 =>
2 NH3 + NaCl + AgNo3 = Ag(NH3)2Cl + NaNo3
Cu + SO2 + H2O + O2 = CuSO4*3Cu(OH)2 =>
8 Cu + 2 SO2 + 6 H2O + 5 O2 = 2 CuSO4*3Cu(OH)2
KMnO4 + Na2SO3 + H2SO4 = MnSO3 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 7 Na2SO3 + 3 H2SO4 = 2 MnSO3 + K2SO4 + 7 Na2SO4 + 3 H2O
CH4N3NO2 + C6H11O5OH + NaOH = CH4N3NO + C6H11O5OONa + H2O =>
CH4N3NO2 + C6H11O5OH + NaOH = CH4N3NO + C6H11O5OONa + H2O
BrC6H6MgN + C8H8O2 + HCl = C23H25N2 + BrMg + C2Cl2 + O2 =>
4 BrC6H6MgN + 3 C8H8O2 + 2 HCl = 2 C23H25N2 + 4 BrMg + C2Cl2 + 3 O2
Ag2Se + O2 = Ag2O + SeO2 =>
2 Ag2Se + 3 O2 = 2 Ag2O + 2 SeO2
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