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C8H14O + 11 O2 = 8 CO2 + 7 H2O
Hg + O2(g) = HgO(s) =>
2 Hg + O2(g) = 2 HgO(s)
MnSO4 + NaClO + NaOH = MnO2 + NaCl + H2O + Na2SO4 =>
MnSO4 + NaClO + 2 NaOH = MnO2 + NaCl + H2O + Na2SO4
MgO + Na2SO3 = MgSO3 + Na2O =>
MgO + Na2SO3 = MgSO3 + Na2O
Na + S = Na2S =>
2 Na + S = Na2S
CuCO3 + Ba(NO3)2 = Cu(NO3)2 + BaCO3 =>
CuCO3 + Ba(NO3)2 = Cu(NO3)2 + BaCO3
Na2CO3(aq) + K2CrO4(aq) = K2CO3 + Na2CrO4 =>
Na2CO3(aq) + K2CrO4(aq) = K2CO3 + Na2CrO4
Na[Sn(OH)3] + H2O + BiCl3 + NaOH = Na2[Sn(OH)6] + Bi + HCl =>
3 Na[Sn(OH)3] + 6 H2O + 2 BiCl3 + 3 NaOH = 3 Na2[Sn(OH)6] + 2 Bi + 6 HCl
NaBr + K3PO4 = Na3PO4 + KBr =>
3 NaBr + K3PO4 = Na3PO4 + 3 KBr
As + H2SO4 = As2(SO4)3 + SO2 + H2O =>
2 As + 6 H2SO4 = As2(SO4)3 + 3 SO2 + 6 H2O
Na2CO3 + KF = NaF + K2CO3 =>
Na2CO3 + 2 KF = 2 NaF + K2CO3
C3H7OH + NaBr + H2SO4 = C3H7Br + H2O + Na2SO4 =>
2 C3H7OH + 2 NaBr + H2SO4 = 2 C3H7Br + 2 H2O + Na2SO4
HBr + CuCl2 = HCl + CuBr2 =>
2 HBr + CuCl2 = 2 HCl + CuBr2
Co + PO4 = CoPO4 =>
Co + PO4 = CoPO4
PbO2 + Cr2(SO4)3 + NaOH = Pb(OH)2 + Na2CrO4 + Na2SO4 + H2O =>
3 PbO2 + Cr2(SO4)3 + 10 NaOH = 3 Pb(OH)2 + 2 Na2CrO4 + 3 Na2SO4 + 2 H2O
NH4OH + NH4Cl = NH4 + HClO =>
NH4OH + NH4Cl = 2 NH4 + HClO
(NH4)Cl + KOH = KCl + NH3 + H2O =>
(NH4)Cl + KOH = KCl + NH3 + H2O
AlF3 + Br2 = AlBr3 + F =>
2 AlF3 + 3 Br2 = 2 AlBr3 + 6 F
H2CrO4 + Ca(OH)2 = Ca(CrO4) + H2O =>
H2CrO4 + Ca(OH)2 = Ca(CrO4) + 2 H2O
Al2O3 + H2SO4 + H2O = Al2(SO4)3*7H2O =>
Al2O3 + 3 H2SO4 + 4 H2O = Al2(SO4)3*7H2O
C3OH + O2 = CO2 + H2O =>
4 C3OH + 11 O2 = 12 CO2 + 2 H2O
CH3CH2OH + CO2 = C6H12O6 =>
2 CH3CH2OH + 2 CO2 = C6H12O6
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
LiHSO4 + LiOH = Li2SO4 + H2O =>
LiHSO4 + LiOH = Li2SO4 + H2O
Hg(l) + HCl(aq) = HgCl2(aq) + H2(g) =>
Hg(l) + 2 HCl(aq) = HgCl2(aq) + H2(g)
NaBr + F = NaF + Br2 =>
2 NaBr + 2 F = 2 NaF + Br2
Li + Mg(NO2)2 = LiNO2 + Mg =>
2 Li + Mg(NO2)2 = 2 LiNO2 + Mg
Ba(NO3)2 + NH3 = HNO3 + Ba3N2 =>
3 Ba(NO3)2 + 2 NH3 = 6 HNO3 + Ba3N2
Mg3P2 = Mg + P4 =>
2 Mg3P2 = 6 Mg + P4
KHSO4 + K2CO3 = K2SO4 + KHCO3 =>
KHSO4 + K2CO3 = K2SO4 + KHCO3
Ca + Al2(SO4)3 = Ca3(SO4)3 + Al2 =>
3 Ca + Al2(SO4)3 = Ca3(SO4)3 + Al2
Pb(NO3)2 = Pb0 + O2 + NO2 =>
Pb(NO3)2 = Pb0 + O2 + 2 NO2
H2O + HCOONa + [Ag(NH3)2]OH = (NH4)2CO3 + NH4OH + Ag + NaOH =>
2 H2O + HCOONa + 2[Ag(NH3)2]OH = (NH4)2CO3 + 2 NH4OH + 2 Ag + NaOH
CoSO4 + NaHCO3 = Co(HCO3)2 + Na2SO4 =>
CoSO4 + 2 NaHCO3 = Co(HCO3)2 + Na2SO4
MnO4 + SO3 = MnO2 + SO4 =>
MnO4 + 2 SO3 = MnO2 + 2 SO4
Pb(NO3)2 + H2SO4 = PbSO4 + H + NO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 H + 2 NO3
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
NaOH + Na2CO3 = NaHCO3 + Na2O =>
NaOH + Na2CO3 = NaHCO3 + Na2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al + KOH + H2C2O4*2H2O = K3Al(C2O4)3*3H2O + H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3Al(C2O4)3*3H2O + 12 H2O + 3 H2
Zn(s) + O2 = ZnO(s) =>
2 Zn(s) + O2 = 2 ZnO(s)
CrO3 + S = Cr3O8 + SO2 =>
6 CrO3 + S = 2 Cr3O8 + SO2
NiO(s) + C(s) = Ni(s) + CO(g) =>
NiO(s) + C(s) = Ni(s) + CO(g)
Cu(aq) + OH(aq) = Cu(OH)2 =>
Cu(aq) + 2 OH(aq) = Cu(OH)2
Fe2(SO4)3 + H2 = FeSO4 + H2SO4 =>
Fe2(SO4)3 + H2 = 2 FeSO4 + H2SO4
AlP + H2O = Al(OH)3 + PH3 =>
AlP + 3 H2O = Al(OH)3 + PH3
Sc2(SO3)3 + H3PO4 = H2SO3 + ScPO4 =>
Sc2(SO3)3 + 2 H3PO4 = 3 H2SO3 + 2 ScPO4
K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + O2 + H2O =>
4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + O2 + 2 H2O
CrO4{2-} + CN{-} + H2O = CNO{-} + Cr(OH)4{-} + OH{-} =>
2 CrO4{2-} + 3 CN{-} + 5 H2O = 3 CNO{-} + 2 Cr(OH)4{-} + 2 OH{-}
SnS2 + HCl + HNO3 = SnCl4 + S8 + NO + H2O =>
12 SnS2 + 48 HCl + 16 HNO3 = 12 SnCl4 + 3 S8 + 16 NO + 32 H2O
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