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3 CO2 + 2 KCl = 2 KClO3 + 3 C
C + Fe3O2 = Fe + CO =>
2 C + Fe3O2 = 3 Fe + 2 CO
Mg(HCO3)2 + Ca(OH)2 = Ca(HCO3)2 + Mg(OH)2 =>
Mg(HCO3)2 + Ca(OH)2 = Ca(HCO3)2 + Mg(OH)2
Pb(NO3)2 + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2 + K2CrO4 = 2 KNO3 + PbCrO4
CO3{2} + e = CO2 + O2 =>
2 CO3{2} + 4e = 2 CO2 + O2
NH3(NO3) + KOH = K(NO3) + NH3 + H2O =>
8 NH3(NO3) + 9 KOH = 9 K(NO3) + 7 NH3 + 6 H2O
ClO3 = ClO4 + ClO2 =>
2 ClO3 = ClO4 + ClO2
C9H13NO3 + O2 = CO2 + H2O + NO2 =>
4 C9H13NO3 + 47 O2 = 36 CO2 + 26 H2O + 4 NO2
C2HO + KI + H2O = CK2O3 + H2 + HI3 =>
6 C2HO + 24 KI + 30 H2O = 12 CK2O3 + 29 H2 + 8 HI3
S2O3{-2} + Br{+} + H2O = SO4{-2} + Br{-} + H{+} =>
S2O3{-2} + 4 Br{+} + 5 H2O = 2 SO4{-2} + 4 Br{-} + 10 H{+}
HSO4 + BaOH = BaSO4 + H2O =>
HSO4 + BaOH = BaSO4 + H2O
CuCl2(aq) + Mg(s) = MgCl(aq) + Cu(s) =>
CuCl2(aq) + 2 Mg(s) = 2 MgCl(aq) + Cu(s)
CuO + CH3COOH = Cu(CH3COO)2*H2O =>
CuO + 2 CH3COOH = Cu(CH3COO)2*H2O
VO2Cl + NH4OH = NH4VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4OH = NH4VO3 + NH4Cl + H2O
C6H5NH2 + O2 = NO2 + CO2 + H2O =>
4 C6H5NH2 + 35 O2 = 4 NO2 + 24 CO2 + 14 H2O
NH4F + AICl3 = NH4Cl + AIF3 =>
3 NH4F + AICl3 = 3 NH4Cl + AIF3
Cr2O7{2-} + SO4{2-} + H{+} = Cr{3+} + S2O8{2-} + H2O =>
Cr2O7{2-} + 6 SO4{2-} + 14 H{+} = 2 Cr{3+} + 3 S2O8{2-} + 7 H2O
H3AsO2 = AsH3 + H3AsO4 =>
2 H3AsO2 = AsH3 + H3AsO4
CH3COOH + K2S = H2S + CH3COOK =>
2 CH3COOH + K2S = H2S + 2 CH3COOK
HCl + Na2SO4 = H2SO3 + NaCl + Cl2 + H2O =>
4 HCl + Na2SO4 = H2SO3 + 2 NaCl + Cl2 + H2O
LiCl + (NH4)2SO4 = LiSO4 + (NH4)2Cl =>
LiCl + (NH4)2SO4 = LiSO4 + (NH4)2Cl
VO2 + HCl = H2O2 + VCl2 =>
VO2 + 2 HCl = H2O2 + VCl2
C2H5OH + HNO3 = C2H2(NO2)3OH + H2O =>
C2H5OH + 3 HNO3 = C2H2(NO2)3OH + 3 H2O
Cl8 + Na = Na7Cl =>
Cl8 + 56 Na = 8 Na7Cl
C6H7N + Br2 = H2 + C6H4NBr3 =>
2 C6H7N + 3 Br2 = 3 H2 + 2 C6H4NBr3
KMnO4 + HCl + Na2SO3 = MnCl2 + KCl + Na2SO4 + H2O =>
2 KMnO4 + 6 HCl + 5 Na2SO3 = 2 MnCl2 + 2 KCl + 5 Na2SO4 + 3 H2O
CO2 + H2O = C2H2O + O2 =>
2 CO2 + H2O = C2H2O + 2 O2
(NH4)3PO4(aq) + Mg(NO3)2(aq) = Mg3(PO4)2(aq) + NH4NO3(s) =>
2(NH4)3PO4(aq) + 3 Mg(NO3)2(aq) = Mg3(PO4)2(aq) + 6 NH4NO3(s)
H2SO4 + CuNO3 = CuSO4 + HNO3 + H2 =>
2 H2SO4 + 2 CuNO3 = 2 CuSO4 + 2 HNO3 + H2
CrCS5 + O2 = Cr2O3 + CO2 + SO2 =>
4 CrCS5 + 27 O2 = 2 Cr2O3 + 4 CO2 + 20 SO2
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
RCH2OH + MnO4{-} + H{+} = RCOO{-} + Mn{2+} + H2O =>
5 RCH2OH + 4 MnO4{-} + 7 H{+} = 5 RCOO{-} + 4 Mn{2+} + 11 H2O
Na4FeO4 + H2O = Na2FeO4 + NaOH + Fe(OH)3 =>
3 Na4FeO4 + 8 H2O = Na2FeO4 + 10 NaOH + 2 Fe(OH)3
Na2S2O3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + SO2(aq) + S(s) =>
Na2S2O3(aq) + 2 HCl(aq) = H2O(l) + 2 NaCl(aq) + SO2(aq) + S(s)
Ir + F = IrF =>
Ir + F = IrF
BeO + NaCl = Na2O + BeCl2 =>
BeO + 2 NaCl = Na2O + BeCl2
Cr(OH)3 + H2O2 + OH{-} = Cr2O7{2-} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 2 OH{-} = Cr2O7{2-} + 7 H2O
MgCl2(aq) + NH3(aq) + H2O = Mg(OH)2 + NH4 + Cl =>
MgCl2(aq) + 2 NH3(aq) + 2 H2O = Mg(OH)2 + 2 NH4 + 2 Cl
C5H8 + Br4 = C5H8Br2 =>
2 C5H8 + Br4 = 2 C5H8Br2
Zn(CH3COO)2 + NaOH = ZnO + CH3COONa + H2O =>
Zn(CH3COO)2 + 2 NaOH = ZnO + 2 CH3COONa + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbS(aq) + O2(g) = PbO(aq) + SO2(aq) =>
2 PbS(aq) + 3 O2(g) = 2 PbO(aq) + 2 SO2(aq)
CH3CH2OH + MnO4 = CH3COO + MnO2 + H2O =>
4 CH3CH2OH + 5 MnO4 = 4 CH3COO + 5 MnO2 + 6 H2O
Al2(SO4)3 + NH4NO3 = (NH4)2SO4 + Al(NO3)3 =>
Al2(SO4)3 + 6 NH4NO3 = 3(NH4)2SO4 + 2 Al(NO3)3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Sn + Cu(NO3)2 = Cu + Sn(NO3)4 =>
Sn + 2 Cu(NO3)2 = 2 Cu + Sn(NO3)4
NaHCO3 + CH3COOH = CH3COONa + CO2 + H2O3 =>
4 NaHCO3 + 3 CH3COOH = 4 CH3COONa + 2 CO2 + 2 H2O3
Ni{+2} + NH3 = Ni(NH3)4{+2} =>
Ni{+2} + 4 NH3 = Ni(NH3)4{+2}
Sc(OH)3 + HIO2 = Sc(IO2)3 + H(OH) =>
Sc(OH)3 + 3 HIO2 = Sc(IO2)3 + 3 H(OH)
NH4OH + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH4OH + CuCl2 = Cu(OH)2 + 2 NH4Cl
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