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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + CI2 = KCI2 =>
K + CI2 = KCI2
NaAlO2 + Na2SiO3*5H2O = Na2Al2Si2O8*H2O + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = Na2Al2Si2O8*H2O + 4 NaOH + 7 H2O
Cu + H = CuH =>
Cu + H = CuH
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
C6N6FeK4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + CO2 + HNO3 + H2O =>
10 C6N6FeK4 + 122 KMnO4 + 218 H2SO4 = 81 K2SO4 + 122 MnSO4 + 5 Fe2(SO4)3 + 60 CO2 + 60 HNO3 + 188 H2O
Ag(NO3)2 + NaCl = AgCl2 + NaNO3 =>
Ag(NO3)2 + 2 NaCl = AgCl2 + 2 NaNO3
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
Na2S2O3 + Pb(NO3)2 = PbS2O3 + NaNO3 =>
Na2S2O3 + Pb(NO3)2 = PbS2O3 + 2 NaNO3
C2H4 + HCl = C2H4Cl2 + H2 =>
C2H4 + 2 HCl = C2H4Cl2 + H2
CH3C6H4NO2 + KOH = NH2C6H4COOK + H2O =>
CH3C6H4NO2 + KOH = NH2C6H4COOK + H2O
ZnSO4 + H2O = Zn(OH)2 + H{+} + SO4{-2} =>
ZnSO4 + 2 H2O = Zn(OH)2 + 2 H{+} + SO4{-2}
NaOH + C = Na + CO + H2O =>
2 NaOH + C = 2 Na + CO + H2O
Ni + N + O = Ni(NO3)3 =>
Ni + 3 N + 9 O = Ni(NO3)3
C4H10 + Br2 = C4H8Br2 + H2 = X + na =>
C4H10 + Br2 = C4H8Br2 + H2
NaBO2 + H2SO4 + CH3CH2OH = Na2SO4 + H2O + B(OC2H5)3 =>
2 NaBO2 + H2SO4 + 6 CH3CH2OH = Na2SO4 + 4 H2O + 2 B(OC2H5)3
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe(OH)3 + Br2 + NaOH = Na2FeO4 + NaBr + H2O =>
2 Fe(OH)3 + 3 Br2 + 10 NaOH = 2 Na2FeO4 + 6 NaBr + 8 H2O
CO3Na2 + H2O + CO2 = CO3HNa =>
CO3Na2 + H2O + CO2 = 2 CO3HNa
SeO2 + H2O = HSeO + O2 =>
4 SeO2 + 2 H2O = 4 HSeO + 3 O2
S + O3 + H2O = H2SO4 =>
S + O3 + H2O = H2SO4
(CH2COOH)2 + C2H5OH = H2O + (CH2COOC2H5)2 =>
(CH2COOH)2 + 2 C2H5OH = 2 H2O + (CH2COOC2H5)2
V3N5 = V5 + N2 =>
10 V3N5 = 6 V5 + 25 N2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
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)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
C2H4 + HCl = C2H4Cl2 + H2 =>
C2H4 + 2 HCl = C2H4Cl2 + H2
Na2SiO3 + Ba(OH)2 = NaOH + Ba2(SiO3)2 =>
2 Na2SiO3 + 2 Ba(OH)2 = 4 NaOH + Ba2(SiO3)2
(Ca)3(P(O)4)2 + (H)2S(O)4 = CaS(O)4 + Ca((H)2P(O)4)2 =>
(Ca)3(P(O)4)2 + 2(H)2S(O)4 = 2 CaS(O)4 + Ca((H)2P(O)4)2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C2H4 + HCl2 = C2H4Cl2 + H2 =>
2 C2H4 + 2 HCl2 = 2 C2H4Cl2 + H2
Fe + I2 = Fe3I2 =>
3 Fe + I2 = Fe3I2
FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O
Cu(NO3)2*3H2O + Cr(NO3)3*9H2O = CuCrO2 + O2 + N2 + H2O =>
2 Cu(NO3)2*3H2O + 2 Cr(NO3)3*9H2O = 2 CuCrO2 + 13 O2 + 5 N2 + 24 H2O
H2SO4 + Ba(OH)2 = Ba(SO4) + H2(OH)2 =>
H2SO4 + Ba(OH)2 = Ba(SO4) + H2(OH)2
HClO3 + Na = NaClO3 + H3 =>
3 HClO3 + 3 Na = 3 NaClO3 + H3
Al + H2SO4 = Al2(SO4)3 + H2O + SO2 =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 6 H2O + 3 SO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
AlO(OH) + Ca3Al2Si3O12 + Al2Si2O5(OH)4 = CaAl2(Al2Si2O10)(OH)2 + H2O =>
14 AlO(OH) + 2 Ca3Al2Si3O12 + 3 Al2Si2O5(OH)4 = 6 CaAl2(Al2Si2O10)(OH)2 + 7 H2O
KJO3 + KJ + H2O = J2 + KOH =>
KJO3 + 5 KJ + 3 H2O = 3 J2 + 6 KOH
NH3OH + NaBr = NaOH + NH3Br =>
NH3OH + NaBr = NaOH + NH3Br
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
MnF7 + H2O = Mn{7+} + OH{-} + HF =>
MnF7 + 7 H2O = Mn{7+} + 7 OH{-} + 7 HF
C12H6Cl4 + O2 = CO2 + HCl + H2O =>
2 C12H6Cl4 + 25 O2 = 24 CO2 + 8 HCl + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H4SiO4 + Mn(OH)7 = H2O + Mn4(SiO4)7 =>
7 H4SiO4 + 4 Mn(OH)7 = 28 H2O + Mn4(SiO4)7
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