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Mg + CO2 = CO + MgO
Al + Fe{+2}— = Al{+3} + Fe =>
2 Al + 3 Fe{+2}— = 2 Al{+3} + 3 Fe
FeCl2 + Ca(OH)2 = Fe(OH)2 + Cl2 + Ca =>
FeCl2 + Ca(OH)2 = Fe(OH)2 + Cl2 + Ca
Zn(OH)2 + NHO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 NHO3 = Zn(NO3)2 + 2 H2O
MnF3 = F2 + MnF2 =>
2 MnF3 = F2 + 2 MnF2
H3As + Te(OH)2 = Te3As2 + H2O =>
2 H3As + 3 Te(OH)2 = Te3As2 + 6 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH3CH2OH(l) + O2(g) = CH3CO2H(ag) + H2O(l) =>
CH3CH2OH(l) + O2(g) = CH3CO2H(ag) + H2O(l)
C4H6 + Cl2 = C2Cl2 + H6 =>
C4H6 + 2 Cl2 = 2 C2Cl2 + H6
NaAl(OH)4 + H2SO4 = Al2(SO4)3 + NaOH + H2O =>
2 NaAl(OH)4 + 3 H2SO4 = Al2(SO4)3 + 2 NaOH + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H5COOH + Sr(OH)2 = (C2H5COO)2Sr + H2O =>
2 C2H5COOH + Sr(OH)2 = (C2H5COO)2Sr + 2 H2O
KClO3 + KOH + CoCl = CoO3 + KCl + H2O =>
5 KClO3 + 6 KOH + 6 CoCl = 6 CoO3 + 11 KCl + 3 H2O
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
H2SO4 + Fe(HO)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(HO)3 = Fe2(SO4)3 + 6 H2O
NaAl(OH)4 + H2SO4 = Al2(SO4)3 + NaOH + H2O =>
2 NaAl(OH)4 + 3 H2SO4 = Al2(SO4)3 + 2 NaOH + 6 H2O
Br + NaI = NaBr + I =>
Br + NaI = NaBr + I
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
Al + NiSO4 = Ni + AlSO4 =>
Al + NiSO4 = Ni + AlSO4
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
Al + H2CrO4 = Al(CrO4) + H2 =>
Al + H2CrO4 = Al(CrO4) + H2
CaCO3 + Na2SO4 = Na2CO3 + SO4Ca =>
CaCO3 + Na2SO4 = Na2CO3 + SO4Ca
TiO2*2H2O + KF + HF = K2TiF6 + H2O =>
TiO2*2H2O + 2 KF + 4 HF = K2TiF6 + 4 H2O
CaHPO4*2H2O + NaOH + H2O = Na2HPO4*12H2O + Ca(OH)2 =>
CaHPO4*2H2O + 2 NaOH + 10 H2O = Na2HPO4*12H2O + Ca(OH)2
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
Ca + OH + H3PO4 = CaPO4 + H2O =>
Ca + 3 OH + H3PO4 = CaPO4 + 3 H2O
(NH3OH)Cl + KMnO4 + H2SO4 = N2 + K2SO4 + MnSO4 + HCl + H2O =>
10(NH3OH)Cl + 2 KMnO4 + 3 H2SO4 = 5 N2 + K2SO4 + 2 MnSO4 + 10 HCl + 18 H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
AgNO2 + BaCl2 = AgCl + Ba(NO2)2 =>
2 AgNO2 + BaCl2 = 2 AgCl + Ba(NO2)2
As + NO3{-} + H2O = AsO4{-3} + NO + H{+} =>
3 As + 5 NO3{-} + 2 H2O = 3 AsO4{-3} + 5 NO + 4 H{+}
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Fe(NO{3}){3} + NaCO{3} = Fe(CO{3}){3} + NaNO{3} =>
Fe(NO{3}){3} + NaCO{3} = Fe(CO{3}){3} + NaNO{3}
OH = O + H2O =>
2 OH = O + H2O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C6H14 + Br2 = C6H13Br + HBr =>
C6H14 + Br2 = C6H13Br + HBr
HNO3 + J2 = HJO3 + H2O + NO2 =>
10 HNO3 + J2 = 2 HJO3 + 4 H2O + 10 NO2
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
H2C2 + O2 = H2O + CO2 =>
2 H2C2 + 5 O2 = 2 H2O + 4 CO2
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
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