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2(CH3)2S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Hg2{+} + N2H4 = Hg + N2 + H{+} =>
4 Hg2{+} + N2H4 = 8 Hg + N2 + 4 H{+}
H2CO3(g) = H2O + CO2 =>
H2CO3(g) = H2O + CO2
Ca(OH)2 + NO2 + O2 = Ca(NO3)2 + H2O =>
2 Ca(OH)2 + 4 NO2 + O2 = 2 Ca(NO3)2 + 2 H2O
CHCl3 + O2 = CO2 + H2O + Cl2 =>
4 CHCl3 + 5 O2 = 4 CO2 + 2 H2O + 6 Cl2
Si(OH)4 = Si + (OH) =>
Si(OH)4 = Si + 4(OH)
HgN2O6 = Hg + NO2 + O2 =>
HgN2O6 = Hg + 2 NO2 + O2
C2H3NaO2 + HI = NaI + CH3COOH =>
C2H3NaO2 + HI = NaI + CH3COOH
Hg2 + CrO4 = Hg2CrO4 =>
Hg2 + CrO4 = Hg2CrO4
Fe(CSN)3 + KCl = KSCN + FeCl3 =>
Fe(CSN)3 + 3 KCl = 3 KSCN + FeCl3
K2Cr2O7 + H2O = CrO4 + H + K =>
K2Cr2O7 + H2O = 2 CrO4 + 2 H + 2 K
Ag(NO3) + Na2CO3 = Ag2(CO3) + NaNO3 =>
2 Ag(NO3) + Na2CO3 = Ag2(CO3) + 2 NaNO3
Sn + FeCl3 = SnCl4 + Fe =>
3 Sn + 4 FeCl3 = 3 SnCl4 + 4 Fe
Pb(OH)4 + H2S = Pb2S4 + H2O =>
2 Pb(OH)4 + 4 H2S = Pb2S4 + 8 H2O
S2O8{-2} + H2O = SO4{-2} + H{+} + O2 =>
2 S2O8{-2} + 2 H2O = 4 SO4{-2} + 4 H{+} + O2
FeI3 + H2SO4 = Fe2(SO4)3 + SO2 + I2 + H2O =>
2 FeI3 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 3 I2 + 6 H2O
C2H3NaO2 + AgNO3 = C2H3NO3 + AgNaO2 =>
C2H3NaO2 + AgNO3 = C2H3NO3 + AgNaO2
Mn(HCO3)2 = MnCO3 + CO2 + H2O =>
Mn(HCO3)2 = MnCO3 + CO2 + H2O
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2 =>
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2
CH3COO{-} + H2O = CO2 + H{+} + e =>
CH3COO{-} + 2 H2O = 2 CO2 + 7 H{+} + 8e
C2H2O4 + CaCl2 = CaC2O4 + HCl =>
C2H2O4 + CaCl2 = CaC2O4 + 2 HCl
NO(g) = N2O2(g) =>
2 NO(g) = N2O2(g)
Na2(SO4) + Cu(OH)2 = NaOH + CuSO4 =>
Na2(SO4) + Cu(OH)2 = 2 NaOH + CuSO4
ClNO2 = NO2 + Cl2 =>
2 ClNO2 = 2 NO2 + Cl2
CH3OH + CuO = CH2O + Cu + H2O =>
CH3OH + CuO = CH2O + Cu + H2O
Al(s) + HCl(l) = AlCl3(l) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(l) + 3 H2(g)
H2O + CI = HCI + O2 =>
2 H2O + 4 CI = 4 HCI + O2
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + CO2 + H2O =>
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + CO2 + H2O
Fe(No3)2 + KSCN = Fe(SCN)2 + KNo3 =>
Fe(No3)2 + 2 KSCN = Fe(SCN)2 + 2 KNo3
Fe{+3} + S{-3} = FeS(s) =>
Fe{+3} + S{-3} = FeS(s)
Sn + CuSO4 = Sn(SO4)2 + Cu =>
Sn + 2 CuSO4 = Sn(SO4)2 + 2 Cu
NH3 + HOCl + OH{-} = NO + Cl{-} + H2O =>
2 NH3 + 5 HOCl + 5 OH{-} = 2 NO + 5 Cl{-} + 8 H2O
NH3 + NH4NO3 = N2 + H2O =>
2 NH3 + 3 NH4NO3 = 4 N2 + 9 H2O
I + HCl = I(HCl)2 =>
I + 2 HCl = I(HCl)2
CO2 + C = CO =>
CO2 + C = 2 CO
Mn{2+} + H2O = MnO2 + H{+} + {-} =>
Mn{2+} + 2 H2O = MnO2 + 4 H{+} + 2e
KBr + NaClO + HCl = KCl + NaOH + Br2 =>
2 KBr + NaClO + HCl = 2 KCl + NaOH + Br2
POF3 + H2O = HPO2F2 + HF =>
POF3 + H2O = HPO2F2 + HF
NbO2F + CaO + Al = Nb3Al + CaF2 + O2 =>
12 NbO2F + 6 CaO + 4 Al = 4 Nb3Al + 6 CaF2 + 15 O2
NH3 + CrO2 = Cr + NO2 + H2O =>
4 NH3 + 7 CrO2 = 7 Cr + 4 NO2 + 6 H2O
C10H12 + KMnO4 + H2SO4 = C8H6O4 + K2SO4 + MnSO4 + H2O =>
20 C10H12 + 58 KMnO4 + 87 H2SO4 = 25 C8H6O4 + 29 K2SO4 + 58 MnSO4 + 132 H2O
KI + NaNO2 + CH3COOH = I2 + NO + CH3COOK + CH3COONa + H2O =>
2 KI + 2 NaNO2 + 4 CH3COOH = I2 + 2 NO + 2 CH3COOK + 2 CH3COONa + 2 H2O
H2S + AlOH = H2O + Al2S =>
H2S + 2 AlOH = 2 H2O + Al2S
Fe + AgClO3 = Fe(ClO3)3 + Ag =>
Fe + 3 AgClO3 = Fe(ClO3)3 + 3 Ag
NO + H2O = HNO3 + N2O =>
8 NO + H2O = 2 HNO3 + 3 N2O
Na2S(aq) + KCl(aq) = K2S(aq) + NaCl(aq) =>
Na2S(aq) + 2 KCl(aq) = K2S(aq) + 2 NaCl(aq)
Ti + NH3 + H2O2 + C6H8O7 = (NH4)8[Ti4(C6H4O7)4(O2)4] + H2O =>
4 Ti + 8 NH3 + 12 H2O2 + 4 C6H8O7 = (NH4)8[Ti4(C6H4O7)4(O2)4] + 16 H2O
HCl + ZnH2 = H2 + ZnCl2 =>
2 HCl + ZnH2 = 2 H2 + ZnCl2
Pb + NaBr = PbBr3 + Na =>
Pb + 3 NaBr = PbBr3 + 3 Na
AuCl3 + Sn = SnCl2 + Au =>
2 AuCl3 + 3 Sn = 3 SnCl2 + 2 Au
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