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S + 2 CO = 2 C + SO2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HCI(aq) + AgNO3(aq) = HNO3(aq) + AgCI(s) =>
HCI(aq) + AgNO3(aq) = HNO3(aq) + AgCI(s)
Ag(NO3) + K(CrO4) = Ag(CrO4) + K(NO3) =>
Ag(NO3) + K(CrO4) = Ag(CrO4) + K(NO3)
Ca(ClO)2 + MnSO4 + H2O = MnO2 + H2SO4 + CaCl2 =>
Ca(ClO)2 + 2 MnSO4 + 2 H2O = 2 MnO2 + 2 H2SO4 + CaCl2
Na2S + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2S + 4 H2SO4 = Na2SO4 + 4 H2O + 4 SO2
C25H25 + O2 = H2O + CO2 =>
4 C25H25 + 125 O2 = 50 H2O + 100 CO2
MgSO4*7H2O + Na3PO4*12H2O = Mg3(PO4)2*2H2O + Na2SO4 + H2O =>
3 MgSO4*7H2O + 2 Na3PO4*12H2O = Mg3(PO4)2*2H2O + 3 Na2SO4 + 43 H2O
KClO3 + HF = F2 + KCl + H2O =>
KClO3 + 6 HF = 3 F2 + KCl + 3 H2O
BaCO3 + RuO2 + MnO2 = Ba4RuMn2O10 + CO2 =>
4 BaCO3 + RuO2 + 2 MnO2 = Ba4RuMn2O10 + 4 CO2
(Mn(OH)2) + Cl2 + KOH = MnO2 + KCl + H2O =>
(Mn(OH)2) + Cl2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
(NH4)(NO2) = N + H2O =>
(NH4)(NO2) = 2 N + 2 H2O
FeC1 + KC1O3 + HC1 = FeC13 + KC1O + H2O =>
FeC1 + 3 KC1O3 + 12 HC1 = FeC13 + 3 KC1O + 6 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Ca + Na + H2O = CaO + NaH =>
Ca + 2 Na + H2O = CaO + 2 NaH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca(NO2)2 + NaNO3 = NaNO2 + Ca(NO3)2 =>
Ca(NO2)2 + 2 NaNO3 = 2 NaNO2 + Ca(NO3)2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
CH3COONa + K2CO3 = Na2CO3 + CH3COOK =>
2 CH3COONa + K2CO3 = Na2CO3 + 2 CH3COOK
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Cu + KI = CuK + I =>
Cu + KI = CuK + I
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl =>
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl
NaCl + Zn = Na + ZnCl2 =>
2 NaCl + Zn = 2 Na + ZnCl2
Zn + Ag2O = ZnO + Ag =>
Zn + Ag2O = ZnO + 2 Ag
Na(OH) + Ca(OH)2 + Cl = Ca(OCl)2 + NaCl + H2O =>
2 Na(OH) + Ca(OH)2 + 4 Cl = Ca(OCl)2 + 2 NaCl + 2 H2O
Br + Pb = Br2Pb =>
2 Br + Pb = Br2Pb
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
(NH4)2CO3 + AlCl3 = NH4Cl + Al2(CO3)3 =>
3(NH4)2CO3 + 2 AlCl3 = 6 NH4Cl + Al2(CO3)3
FeC2O4*2H2O + H2O2 = Fe(C2O4){+} + OH{-} + H2O =>
2 FeC2O4*2H2O + H2O2 = 2 Fe(C2O4){+} + 2 OH{-} + 4 H2O
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
Sn + PO4 = Sn3PO4 =>
3 Sn + PO4 = Sn3PO4
C5H8O2 + NH2OHHCl + NaOH = C5H6NOH + NaCl + H2O =>
C5H8O2 + NH2OHHCl + NaOH = C5H6NOH + NaCl + 3 H2O
C3H6O + HO2 = CO2 + H2O =>
3 C3H6O + 16 HO2 = 9 CO2 + 17 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NiSO4(aq) + K2S = K2SO4 + NiS(s) =>
NiSO4(aq) + K2S = K2SO4 + NiS(s)
C7H15Br + KOH = C7H14 + KBr + H2O =>
C7H15Br + KOH = C7H14 + KBr + H2O
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NaOH + Cl2 = NaCl2 + NaClO + H2O =>
4 NaOH + 3 Cl2 = 2 NaCl2 + 2 NaClO + 2 H2O
Br2 + AgNO3 + H2O = HBrO + AgBr + HNO3 =>
Br2 + AgNO3 + H2O = HBrO + AgBr + HNO3
FeCl3(s) = Cl(g) + Fe(s) =>
FeCl3(s) = 3 Cl(g) + Fe(s)
Fe + HNO3 = Fe(NO3)2 + NH4(NO3)2 + H2O =>
7 Fe + 20 HNO3 = 7 Fe(NO3)2 + 2 NH4(NO3)2 + 6 H2O
Na2S + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2S + 4 H2SO4 = Na2SO4 + 4 H2O + 4 SO2
Br2 + H2O + AgNO3 = HNO3 + AgBr + AgBrO3 =>
3 Br2 + 3 H2O + 6 AgNO3 = 6 HNO3 + 5 AgBr + AgBrO3
NaBr(s) + Pb(NO3)2(aq) = NaNO3(aq) + PbBr2(s) =>
2 NaBr(s) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbBr2(s)
H3AsO4 + Zn(OH)2 = Zn3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Zn(OH)2 = Zn3(AsO4)2 + 6 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
CaO + H2O + CuCl2 = Cu(OH)2 + CaCl2 =>
CaO + H2O + CuCl2 = Cu(OH)2 + CaCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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