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Ca3 + 3(ClO)2 = 3 CaCl2 + 3 O2
C2H4O + H{+} + {-} = CH3CH2OH =>
C2H4O + 2 H{+} + 2e = CH3CH2OH
CH3COOC2H5 + C4H9OH = CH3COOC4H4 + C2H5OH =>
9 CH3COOC2H5 + 4 C4H9OH = 4 CH3COOC4H4 + 14 C2H5OH
Na8O = Na + O8 =>
8 Na8O = 64 Na + O8
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
NaNH2 + N2O2 = NH3 + NaOH + NaN3 =>
13 NaNH2 + 4 N2O2 = 6 NH3 + 8 NaOH + 5 NaN3
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH3(g) + O2(g) = NO3(g) + H2O =>
4 NH3(g) + 9 O2(g) = 4 NO3(g) + 6 H2O
Al2O + C = Al4C3 + CO =>
2 Al2O + 5 C = Al4C3 + 2 CO
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
H(C2H3O2) + Fe(OH)3 = Fe(C2H3O2)3 + H2O =>
3 H(C2H3O2) + Fe(OH)3 = Fe(C2H3O2)3 + 3 H2O
HCI + Na = NaCI + H =>
HCI + Na = NaCI + H
(NH4)2SO4(aq) + AgClO4(aq) = Ag2SO4(s) + NH4ClO4(aq) =>
(NH4)2SO4(aq) + 2 AgClO4(aq) = Ag2SO4(s) + 2 NH4ClO4(aq)
C3H7NO3S + O2 = CO2 + H2O + N2 + S =>
4 C3H7NO3S + 13 O2 = 12 CO2 + 14 H2O + 2 N2 + 4 S
HCI + Na = NaCI + H =>
HCI + Na = NaCI + H
Ag(OH)2 = Ag + OH =>
Ag(OH)2 = Ag + 2 OH
ZnOHCl + HCl = ZnCl2 + H2O =>
ZnOHCl + HCl = ZnCl2 + H2O
HPHO3 = H + PHO3 =>
HPHO3 = H + PHO3
HCI + Na = NaCI + H =>
HCI + Na = NaCI + H
B2(CO3)3 = B2O3 + CO2 =>
B2(CO3)3 = B2O3 + 3 CO2
XCH2 + O2 = XCO2 + H2O =>
2 XCH2 + 3 O2 = 2 XCO2 + 2 H2O
PbI4Pb2I7 = I2 + Pb3I4 =>
2 PbI4Pb2I7 = 7 I2 + 2 Pb3I4
C6H5O1 + O2 = CO2 + H2O =>
4 C6H5O1 + 27 O2 = 24 CO2 + 10 H2O
Na + HCI = H2 + NaCI =>
2 Na + 2 HCI = H2 + 2 NaCI
BaCl2(ac) + (NH4)2Co3 = BaCo3 + NH4Cl(ac) =>
BaCl2(ac) + (NH4)2Co3 = BaCo3 + 2 NH4Cl(ac)
Cr2O3 + NaOH + NaNO3 = NaCrO4 + NaNO2 + H2O =>
Cr2O3 + 2 NaOH + 4 NaNO3 = 2 NaCrO4 + 4 NaNO2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H12O6 + SO4 = CO2 + H2S + H2O =>
5 C6H12O6 + 12 SO4 = 30 CO2 + 12 H2S + 18 H2O
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(s) + Co(NO3)2(aq) =>
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(s) + Co(NO3)2(aq)
HCI + Na = NaCI + H =>
HCI + Na = NaCI + H
C2H2O2 + KMnO4 + KOH = C2H2O4 + H2O + K2MnO4 =>
C2H2O2 + 4 KMnO4 + 4 KOH = C2H2O4 + 2 H2O + 4 K2MnO4
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Br + Na2SO3 = BrSO3 + Na =>
Br + Na2SO3 = BrSO3 + 2 Na
Pb + H{+3}PO{+4} = H{+2} + Pb{+3}(PO{+4})2 =>
Pb + 3 H{+3}PO{+4} = 3 H{+2} + Pb{+3}(PO{+4})2
HCI + Na = NaCI + H =>
HCI + Na = NaCI + H
H3O{+} + C2O4{2-} + MnO4{-} = CO2(g) + Mn{2+} + H2O =>
16 H3O{+} + 5 C2O4{2-} + 2 MnO4{-} = 10 CO2(g) + 2 Mn{2+} + 24 H2O
MgCl2 + P = Mg + PCl3 =>
3 MgCl2 + 2 P = 3 Mg + 2 PCl3
Hg + AuCl3 = HgCl + Au =>
3 Hg + AuCl3 = 3 HgCl + Au
NaO2 + CO = NaCO3 =>
NaO2 + CO = NaCO3
BaSO4 + NH3 = Ba3N2 + H2SO4 =>
3 BaSO4 + 2 NH3 = Ba3N2 + 3 H2SO4
Mg2Si + HCl + H2O = MgCl2 + SiO2 + H2 =>
Mg2Si + 4 HCl + 2 H2O = 2 MgCl2 + SiO2 + 4 H2
As + NaOH = NaAsO + H2 =>
2 As + 2 NaOH = 2 NaAsO + H2
Li2CO3 + SiO2 = Li4Si5O12 + CO2 =>
2 Li2CO3 + 5 SiO2 = Li4Si5O12 + 2 CO2
Ti(OH)4 = Ti + OH =>
Ti(OH)4 = Ti + 4 OH
AgCl(s) = Ag(s) + Cl2(g) =>
2 AgCl(s) = 2 Ag(s) + Cl2(g)
H2O + As2O3 + HIO3 = H3AsO4 + HI =>
9 H2O + 3 As2O3 + 2 HIO3 = 6 H3AsO4 + 2 HI
Na2HPO4 = Na4P2O7 + ()H2O =>
2 Na2HPO4 = Na4P2O7 + ()H2O
Ti + CaAl2O4 + CaZrO3 = Ca3AlO6 + ZrO2 + Ti3Al5 =>
3 Ti + 5 CaAl2O4 + 10 CaZrO3 = 5 Ca3AlO6 + 10 ZrO2 + Ti3Al5
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